Canada Statutory Law Analysis

Canada Statutory Law AnalysisDavid KafkaCalifornias statutory law establishes that employment, having no specified term, whitethorn be terminated at will by either the employer or employee. Cal. Lab. Code 2922 (2017). This presumption is subject to contrary inference, such as an implied or verbalised agreement that an employment relationship will continue indefinitely. The issue in this case is whether Reynaldo Perez had an implied contract of employment with Malloys Department Store that could be terminated barely for cause.If an employer has created an implied or expressed contract for permanent employment, that employee may be terminable only for good cause. When determining if an implied agreement exists, the court will look at a number of factors. These include personnel policies or practices of the employer, employees longevity of service, authorisations by the employer for continued employment, and practices of the industry. Formal handbooks and manual of armss outlining employment terms are also given consideration. An implied stipulation of good faith protects the parties right to receive the benefit of their agreement, but does non necessarily create any other duty outside of the contract.Pugh was found to corroborate had an implied agreement with Sees Candies based on his duration of employment, lack of criticism for work, assurances given, and his employers acknowledged policies. Pugh v. Sees Candies, Inc., 116 Cal. App. 3d 311 (1981).Pugh was frequently told that if he did a good job, his future with the company was secure. in that location was also a policy where administrative staff would only be shoot for good cause. Pugh was non given a reason for his termination, nor was it based on good cause. The court found that an implied contract existed, and Pugh was wrongfully terminated. Id.At will provisions in company manuals are significant in determining the policies of an employer. Parol evidence is admissible to explain, supplement, or even conflict the terms on an unintegrated agreement Guz v. Bechtel Natl, Inc., 8 P.3d 1089 (Cal. 2000). When an employer has policies in formal handbooks, it creates a clear and uniform option to haphazard practices, understanding, and arrangements within the company. Id. Guz was told by a Bechtel official that the company avoids arbitrary firings. However, the court found that the company did not chuck up the sponge its right to discharge its employees at will based on this statement. Id. The court places great credence in what is included in formal handbooks when determining if employment is at will. An official cannot waive those policies simply by making his or her own arrangements.Guz received no promises that he would be retained except for good cause. His long employment, raises, promotions, and good reviews were not sufficient enough to prove that an implied contract existed where he was no longer an at will employee. The court found that the implied covenant of good fa ith did not protect Guz from termination. Id.Perez was employed at Malloys for a total of 20 years, consistently received good evaluations, had salary increases, and on one occasion was given assurance his job was safe if he kept performing at a certain level. Perez was told early in his employment by the president of Malloys that his job would evermore be safe, and that the company doesnt just fire people. The length and success of his employment might also benefit his argument for an implied contract.The companys performance form contained ambiguous talking to which could be interpreted as a contract for continued employment. It stated that Malloys hires and retains hard-working people. However, both the application form and employee manual reiterate that employment is at will. The application stated our employment relationship will end whenever we determine that it should. The employee manual had similar language, stating that an employee could be fired at any time, for any re ason.It is likely that the employee manual and job application form will be given great consideration. Malloys clear policy of employment at will was outlined in these documents and oppose any promise that was made to Perez early in his career. As in Guz v. Bechtel Natl, Inc., 8 P.3d 1089 (Cal. 2000), an employee handbook is admissible in court to explain or contradict terms of an unintegrated agreement. In Perezs case, the handbook will likely contradict the presidents statement that his job would always be safe.Perez agreed with the company president that he was fine with his reassignment. He continued working in this position for an entire year. There was never a clear agreement that Perez would only be fired for just cause, and there was no indication that this was Malloys company policy. Therefore, it is unlikely that the court will find that Perez had an implied contract of employment that could be terminated only for cause.

Influence of Climate Change on Eel Migration

Influence of Climate Change on Eel MigrationIntroductionFreshwater eel populations ar experiencing a worldwide make up, mainly due to all overfishing, habitat loss, and barriers to migration (Bonhommeau et al. 2008). However, an increasing body of work suggests that temper swop poses a significant threat to eel recruitment, currently, and in the future tense (Bonhommeau et al. 2008, Knights 2003). This should be an important consideration for eel focus in modern Zealand, and is partially explored in dire and Hicks 2008 paper Water temperature and upstream migration of glass eels in tonic Zealand implications of climate salmagundi. Theecological, cultural and economic important of eelsNew Zealand is home to three main species of anguillidfresh-water eel, the endemic longfin eel (Anguilladieffenbachii), the shortfin eel (Anguillaaustralis), and the recently discovered Australian longfin (Anguillareinhardtii) (Jellyman 2009). Bothpopulations have declined from commercial-gr adeised fishing and habitat degradation, but there is more concern for the longfin eel.Aside from being exclusive to New Zealand, longfins be more slowgrowing and be more vulnerable to current environmental changes than shortfinsbecause of their habitat preferences.Their geographical distribution and abundance has declined over the pastdecades, prompting its ranking as an At Risk-Declining species by the NewZealand Threat Classification System (Goodman et al. 2014).The status of New Zealand eels are important to manystakeholders because two species have ecological significance and serve asvaluable cultural and economic resources (Jellyman 2007, August and Hicks2008). Eels play a critical type infreshwater ecosystems as the apex predator.As opportunist scavengers, they overly serve to remove dead organisms,helping to recycle nutrients back into the system (Jellyman 2012). Because they can prey upon nearly all otherfreshwater fish, eels have the mogul to control other fish (and eel)populations, and even those of introduced species (Chisnall et al. 2003). As an endemic New Zealand species and thelargest freshwater eel found in the world, there is also much justification to cheer the longfin eel and preserve the unique biodiversity of the country. Eels are taonga (cultural treasure) to Maori (theindigenous people of New Zealand).Historically eels were an essential food source of Maori, and remain ansignificant component of Maori culture and beliefs (Jellyman 2007, Wright2013). Eels are integrated in theirwhakapapa (genealogy), mythology (eels are seen as spiritual guardians ofwaterways), and it is important for Maori kaitiakitanga (guardianship) to protect eelsso as to restore the mauri (life force) of their rivers (Wright 2013).Both shortfin and longfin eels support commercial,traditional and recreational fisheries. Thecommercial eel industry is not very large for New Zealand, with eel exportsbringing in revenues of $5 million annually (Jellyman 2012). Unf ortunately, this commercial fishing industryhas still greatly contributed to eel decline locally, prompting demands to reduceor ban commercial fishing of longfins (Wright 2013). Eeldecline a vulnerable life history Part of the reason eels are so vulnerable is theirextraordinary semelparous life history. Matureeels migrate to seaic spawning grounds (the exact location still unknown, butsuspected to be north-east of New Caledonia) where they spawn and die (Jellyman2009). The larvae migrate back to NewZealand, and metamorphosise into glass, or unpigmented, eels. They arrive at the coast, with peak arrivalsin September and October, and migrate upstream by rivers and streams fromlate winter to early summer. Afterspending many years, close to times decades in freshwater, mature eels will thenmigrate back to their oceanic spawning grounds, continue the reproductive cycle(Jellyman 2009).Unfortunately, this life history means that (1) eelrecruitment is highly dependent on their successf ul upstream and downstreammigration, (2) they take a comparatively long time to r all(prenominal) reproductive age, (3) theyonly breed once per lifetime, and (4) they have limited habitat. All these factors have made it even easierfor humans to distract eel populations. Increasedsedimentation in wetlands, lakes and rivers has march on diminished availablehabitat, especially for longfins who prefer clean, clear waters (Wright2013). The construction of hydroelectricdams largely inhibits eel movement upstream and downstream (Jellyman,2007). Much of the management effortsconcerning eels involves facilitating the upstream and downstream migration ofeels and other native fishes using ladders, the temporary shutting down ofhydroelectric dams, physically transporting glass eels over dams, etc (Jellyman2007). While there are many localized threats to eelpopulations, it is also imperative to consider long term, overarching threatsto eels populations. A interpret by Augustand Hicks aimed to better conceive the environmental factors influencing eelmigration, and the findings of their memorize suggest that we may need tounderline climate change on the growing list of eel threats (2008). Purposeand methods of the experimentIn their study, August and Hicks investigated theupstream migration of glass eels in the Tukituki River, in Hawke Bay, NewZealand (2008). The purpose of their experimentwas to see how environmental variables affected the number of migrants, and tosurvey the species composition, size, condition and pigmentation of themigrants (2008).They conducted this survey in the rivers lower tidalr each(prenominal)es by trapping glass eels most nights from September to late November in2001, and until early December in 2002.Eels were trapped using a mesh net, with mesh screens on either sides toprevent eels from moving past the net.Fishing began an hour before sunset, and every 45 minutes, glass eelsand bycatch were remote from the net, counted and recorded. A su bsample of glass eels was removed fromthe catch each night so the level of pigmentation and species could beidentified in the lab later. Fishingended each night when the glass eel catch diminish over three successivetrapping periods. August and Hicks also measuredwater temperature at the sampling pose and river mouth, river eat 10kmupstream from the sampling site, wind, barometric pressure, and solarradiation. Analysis of covariance(ANCOVA) was used to analyze associations between the number and length (dailymeans of total length for each species) of migrants and the environmentalvariables, separated by species and year.Studyresults and discussionIn total, the researchers caught 50,287 eels in 2001and 19,954 in 2002, and they do not discuss reasons for this difference in eelnumbers. Out of the environmentalvariables measured, they found that river water temperature, sea watertemperature and river flow were most associated with glass eel catch, thoughriver and sea water temperatur es were highly correlated. Maximum eel numbers were found when riverflow was low or normal (less than or equal to 22 m3 s-1),with fewer numbers at higher flows. Migrating glass eels seemed to prefer moderate river temperatureswater temperatures under 12C and above 22C seemed to almost or completely suppresseel migration. August and Hicks createda habitat suitability curve and proposed 16.5C as the optimumtemperature for upstream migration of New Zealand glass eels (2008). This relationship between may exist becausewater temperature can facilitate (or hinder) the swimming ability of fish, bothby affecting the metabolism of the fish and the kinetic viscosity ofwater. Moon phase, which has been historically associatedwith glass eel invasions, was sometimes associated with peak eel runs into thestream. However, they found that moonphase was missed by other variables, namely water temperature and tidalcurrents, and suggest that these factors, rather than the moonlight itself, maybe the mechanism driving eel invasions during full and new moons. This observation, patch limited to theTukituki River, may help to enlighten the lunar association with eel migrationsglobally. In both years, their catch was mainly shortfins (91%in 2001 and 93% in 2002), which is consistent with observations that shortfins triumph the North Island east coast.However, this finding could be valuable for eel management sinceshortfin dominance may be reflect the pastoral development of the area andresult from their maestro tolerance to increasingly muddy waters. They acknowledge some shortcomings of the study,including the fact that glass eel recruitment likely began beforetrapping. They did not estimate trapefficiency, though optical observations suggested that no more than 5% of themigrating glass eels escaped entrapment.Significanceof their findingsWhile glass eel recruitment may be associated withvarious environmental factors, water temperature was the most strongly linkedfactor out of the measured variables.This study thus supports the theory that water temperature is a cue forthe start and intensity of the New Zealand upstream eel migration. This has been observed for Anguillarostrata (American eels ) (Marin 1995), Anguilla anguilla (Europeaneels) (Edeline et al. 2006), and even experimentally for Anguilla japonica (Japaneseeels) (Chen and Chen 1991), but had notbeen thoroughly explored in New Zealand eels.Nevertheless, this study contributes further documentation oftemperature thresholds for eel migrations, and puts forth an optimaltemperature for New Zealand migrations.In finding linkages between water temperature and lunar phases, theirwork may also help to clarify the supposed relationship between the moon andeel invasions globally. Their finding ofpeak migrations during reverberate tides is consistent with previous studies(Jellyman 1979), and demonstrates how eels use flood tides to achieve passiveupstream movement. Findings from Jellyman et al.s 2009 stud y in the Waikato River system contradictedthe results of August and Hicks study.While Jellyman et al. also found that temperature had a significantrelationship with the migration strength, their largest migrations occurred atmuch cooler temperatures, between 12.6 and 13.1C. These temperatures are well up below August andHicks optimum temperature of 16.5C , and undermined their hypothesis thattemperatures below 12C would suppress migrations. These variations in the eel responses to temperaturecould result from the Waikato study site being further inland than August andHicks study. Aside from using differentriver systems with potentially very different ranges of temperatures, thismeant that the eels sampled by Jellyman et al. were older and may respond to environmentalfactors differently. Implicationsfor climate changeGiven the predictions that climate change will lead torising ocean temperatures, August and Hicks speculate that heating plant temperatureswill negatively usurpation glass eel recruitment.However, in the article, they do not discuss or predict in detail howrising water temperatures will impact eel migration, such as effects on thetiming or numbers of migrants. Theymaintain that the generality of the negative effects of high watertemperatures on glass eel invasionsremains to be confirmed (August andHicks 2008), which is a healthy statement given the limited cranial orbit of theirstudy. However, the usefulness of thisarticle could have been strengthened by analyzing, in more detail, thepotential threat climate change poses to eels.This paper also lacked a discussion of whether eelscould adapt to the projected increases in ocean temperatures. These ocean temperature rises are expected tobe relatively gradual, with warming in New Zealand between 0.7-5.1C, with a best estimate of 2.1C, by 2090 (Ministryof the Environment, 2008). TheJellyman et al. 2009 study may actually provide evidence that eels are alreadyadapting to warming ocean temperatures.W hen they compared migration catch data between a 30 year interval, theyfound that the main migration period occurred several weeks anterior. This suggests that eels may be compensatingfor increasing temperatures by migrating earlier in the season (Jellyman et al.2009). By shifting their migration times,or even by other adaptations in their physiology, eels may avoid thedetrimental effects of climate change.However, there is also the danger that as temperatures warm, the windowof temperatures suitable for migration will grow smaller and smaller, whichcould still lead to declines in recruitment.Moreover, it is already clear that eel recruitment has decreased both inNew Zealand and globally, so it is unlikely that adaptation will lease eels tocompletely escape the effects of climate change. Climate change may also be more strongly affecting eelrecruitment through food availability, rather than through temperatureincreases. One criticism of continentalwater conditions and the declin e of American, European and Japanese eels foundcorrelations between eel recruitment and sea surface temperature anomalies(Knights 2003). They hypothesized thatglobal warming trends will negatively impact eel recruitment by inhibitingspring thermocline mixing and nutrient circulation(Knights 2003). Changes in the resultingfood availability may be a significant contributor to the worldwide eeldecline. Despite several studiesinvestigating the impact of large scale oceanic warming trends, we still verymuch lack an understanding of how much climate change will, and is currently,playing a role in eel populations. Implications for Eel ManagementThis study was beneficial byinforming the population composition of eels (specifically species and size) inthe Hawke Bay region. Knowing the sizeof migrations in 2001 and 2002 can allow ecologists to measure the health ofeel populations in the future by using this data as a point forcomparison. This population informationalso gives resource managers some sense of what to expect from mature eelpopulations in the future. Understanding howenvironmental variables affect eel recruitment can help eel managers predictmigrations with greater precision and to understand why they are witnessingcertain trends in eel populations. By helping managers make predictions for whenpeak glass eel migrations will occur, this study can help inform ideal times toturn off hydroelectric dams or invest more efforts into eel transfers over upstreamobstacles. withal though this study makes an important step towardsconsidering how ocean warming will affect eel recruitment, its ability toadvance our understanding of eels and climate change is extremely limited. Further experimental studies are needed toinvestigate the temperature preferences of eels and the effects of temperature. Even then, studies researching the effects ofwarming temperatures on eels are inherently limited because they cannotconsider species responses and adaptations on a timescale rel evant to climatechange. Regardless, given our worldwideeel decline, and evidence that climate change may already be impacting eelpopulations, its clear that more research is needed to investigate the currentand future threat of climate change for eels. final resultThe August and Hicks study advanced our understandingof the abiotic factors controlling glass eel migrations in New Zealand. They found a strong association betweenmigrations and water temperature, which elevated concerns that rising ocean temperatureswill negatively impact eel recruitment.While their predictions about the effects of climate change are largelylimited by the scope and nature of the study, their findings demonstrate theneed for further research on climate change and eels. Such research is especially imperative giventhe context of local and global declines in eel recruitment andpopulations. WordCount 2,434Works CitedAugust, S. M., & Hicks, B. J.(2008). Water temperature and upstream migration of glass eels in New Zealand implications of climate change.Environmental Biology of Fishes,81(2), 195-205.Bonhommeau, S., Chassot, E., Planque,B., Rivot, E., Knap, A. H., & Le Pape, O. (2008). Impact of climate on eel populations of theNorthern Hemisphere.MarineEcology Progress Series,373, 71-80.Chen YL, Chen H-Y (1991) Temperature selections of Anguilla japonica(L.) elvers, and their implicationsfor migration. Austr J Mar Freshwater reticuloendothelial system 42743750Chisnall, B.L. Hicks, B.J. Martin, M.L. ( 2003). Effect of harvest on size, abundance, and production of freshwater eels Anguilla australis and A. dieffenbachii in a New Zealand stream. P. 177189. In Biology, management, and protection of catadromous eels. Dixon, D.A. (Ed.). American Fisheries Society, Symposium 33. Edeline, E., Lambert, P., Rigaud, C.,& Elie, P. (2006). personal effects of body condition and water temperature on Anguilla anguilla glasseel migratory behavior.Journalof Experimental MarineBiology and Ecology, 331(2),217-225.Goodman, J. M., Dunn, N. R.,Ravenscroft, P. J., Allibone, R. M., Boubee, J. A., David, B. O., & Rolfe, J. R. (2014).Conservation status of New Zealand freshwater fish, 2013.New Zealand Threat Classification Series,7, 12.Jellyman, D. J. (1979). Upstream migration of glass-eels (Anguilla spp.)in the Waikato River. New ZealandJournal of Marine and Freshwater Research 13, 1322.Jellyman, D. J. (2007). Status of NewZealand fresh-water eel stocks and management initiatives.ICES Journal of Marine ScienceJournal du Conseil,64(7),1379-1386.Jellyman, D. J. (2009).Modelling Larval Migration Routes and Spawning Areas of Anguillid Eels of New Zealand andAustralia in Challenges for Diadromous Fishes in a Dynamic Global Environment (1-934874-08-6,978-1-934874-08-0), (p. 255). BethesdaAmer Fisheries Soc. Jellyman, D. J., Booker, D. J., &Watene, E. (2009). recruitment of Anguilla spp. glass eels in the Waikato River, New Zealand. Evidence ofdeclining migrations?.Journalof Fis h Biology,74(9), 2014-2033.Jellyman, D. J. (2012). The status of longfin eels in New Zealand An overview of stocks and harvest. Report prepared for Parliamentary Commissioner for the Environment. NIWA. Knights, B. (2003). A review of thepossible impacts of long-term oceanic and climate changes and fishing mortality on recruitment ofanguillid eels of the Northern Hemisphere.Science of the total Environment,310(1), 237-244.Martin, M. H. (1995). The effects oftemperature, river flow, and tidal cycles on the invasion of glass eel and elver migrationinto fresh water in the American eel.Journalof Fish Biology,46(5), 891-902.Ministry for the Environment (2008).Climate Change Effects andImpacts Assessment. A GuidanceManual for topical anesthetic Government in New Zealand. 2nd Edition.Prepared by Mullan, B Wratt, D Dean, S Hollis, M. (NIWA) Allan, SWilliams, T. (MWH NZ Ltd), andKenny, G. (Earthwise Consulting Ltd), in consultation with Ministry for the Environment. NIWA Client R eport WLG2007/62,February 2008, 156p.Wright, J. (2013). On a pathway toextinction? An investigation into thestatus and management of the longfin eel.Wellington, New Zealand ParliamentaryCommissioner for the Environment.

Context Inference from Social Networks

Context Inference from Social profitssContext Inference from Social Networks A Tie Strength Based ApproachSneha KamalReshmi.SAbstract All online sharing systems gather data that reflects users behavior and their sh bed activi weds. Relationship item betwixt two users is varying continuously. Static pro drop behindonist list in the fond network is unable to express it completely. Tie strength is used to quantitatively describe real social relations. It is base on lots of features derived from activi inter-group chats of a users in social network. We introduce a poser to visor compel strength in the midst of users in a given scope. Here a novel definition of delineate strength is introduced which exploits the existence of multiple online social links among the individuals. The proposed system infer the background from users fundamental interaction use the applications of Natural language processing systems and clustering techniques. From this context the tie strength amongst users are found. Then evaluates and analysis the performance of this model.Keywords- Clustering, Natural Language Processing, Social Context, Social Network, Tie StrengthI. IntroductionA tie is formed surrounded by two persons it they are friends or they have interactive behaviors in social network. Strength of a tie represents the degree of relationship between two entities and it merchantman be various. Tie strength in social network depends upon the exchange and transmission of information, and influence between social network users. The friend list of user is incompetent to reflect real social relation of users directly, because all friends are equally wielded. Interactive activities such as comment organize more sense in maintaining the relationship. So watertight tie may have more interactions.Strong ties are peoples which are we really trust. Although such trusted friendships empennage provide emotional and economic support. The majority of social media do no t incorporate tie strength in the creation and management of relationships, and treat all users the same either friend or stranger. The first attempt to take into meanation is the social role of a friendship was done by Facebook and Google+ by the introduction of the circles. Users can use circles as a technique to organize their contacts, creating different groups for relatives, work colleagues, close friends and so on. But this group of contacts does not provide quantitative information ab extinct the real strength of the ties.The most common technique used to measure the tie strength is the closeness of relationship. and so close friends have material tie while others have weak ties. Numerous other methods of strengthens have as well been proposed. This includes frequency of contacts and mutual acknowledgement of contacts. some other possible indicators of tie strength include extend of multiplicity with a tie, the duration of the contacts, the overlap of membership in an or ganization between the parties to a tie and the overlap of social circles. However, in our opinion these approaches have some shortcomings. Firstly, the intensity of conversations strongly depends from user to user, making it difficult to understand which of these conversations are dedicated to suggest relationships. Secondly, do not take into account that strong ties must be powered by a form of social grooming that is mainly based on geographical nearness and face-to-face contacts.Our contribution in this paper is assessing the tie strength between two friends on social network. Although distinguishing between strong and weak ties. For that we infer the thematic fields talked about by users with their contacts, is called the social contexts of a user. For this purpose we use the textual information such as picture show descriptions, comments, post of users. With users permission we gather such information. NLP techniques are applied to gather such information and find most relev ant information is called cross or word. A gear up of such a tag of a user is called the users personomy. The users social contexts come out after applying a clustering algorithm over this personomy and classifying the users contacts in these clusters. From this clusters find the users with more tie strength.II. Related WorksThe community can be extracted from social network based on the actions of users in 2. This method extracts the users that are similar in actions, interests or tastes as a community. Initially a small community will be formed consists of two or more users. Seeing the actions performed by their friends may make users curious. Therefore, similar small communities can be extended to form a larger community. Compared to other method extracted nodes in the communities may not have the best density.In 3 introduce the practical(prenominal) Tie Strength (VTS)-scale and their scoring methods appear to provide a valid and reliable measure of tie strength in virtual com munities. They developed a model that measures the tie-strength in virtual communities. The VTS-scale is able to distinguishing between two components of tie-strength associates and friendship. But, the content of to each one component needs more investigation.In 4 observe the communication patterns of millions of unstable phone users. That helps to concurrently study the topical anesthetic and the global structure of a society-wide communication network. Observe the coupling between interaction strengths and the networks local structure. Then weak ties are removed.In 5 four factors are proposed which depends upon the strength of the tie. They are time closeness intensity and reciprocal service. They argued that degree of overlap between the two individuals friendship network varies depending on the tie strength between the users. Tie strength is depends on the diffusion of influence and information. Most of the network model deals implicitly with strong ties.III. Proposed System The model takes the advantage of users interactions in social networks. It infers the social contexts in which users are involved and which of their contacts belongs to that context. The proposed method consists of 4 modules. They are context data generation, affinity propagation algorithm, context based clustering, tie strength of users. And the output is a community with puzzle of users.Figure 1. Proposed methodA. Context information GenerationIn this step obtain the interaction of a given user with all other users. In the case of facebook data of a finicky user is obtained from the post of the users and comments given to the photos etc. Then apply Natural Language Processing (NLP) to this collected information. It provides a predefined model for sentence splitting, tokenizing and POS tagging. POS tag method in NLP is applied here.B. judge Cloud GenerationInitially from the interaction of users stop words such as and,the,at etc. are removed. This will pass as an gossip to NLP . NLP will split the given text, using POS tagging. Which identifies each word as part-of-speech category such as Noun, Verb, etc. After keeping the noun and verb all other are removed. The resulting words will consider as a set of tags of a user whose interaction with others. The set of tag of u and v in a social interaction is denoted by T(luv), whose tag cloud is denoted by TC(luv).Figure 3 Tag Cloud of each userC. simile MeasurementThe main features of the algorithm are Tri-set calculation, similarity computation, seed construction and clustering.Tri set will consist of Cofeature garnish (CFS), Unilateral Feature Set (UFS), and Significant Cofeature Set (SCS).Cofeature Set Consider di and dj, be the two objects in a data set. Suppose that some features of di is also belong to dj. Therefore, construct a new subset consisting of these features and their determine in dj.Unilateral Feature Set Suppose that some features of di, does not belong to dj. Therefore, construct a new sub set consisting of these features and their values in di.Significant Cofeature Set Suppose that some features of di, also belong to the most significant features of dj. So, Therefore, construct a new subset consisting of these features and their values as the most significant features in dj.From this we can calculate the similarity between two points as (1)Where nm ,nq and np are the values of the features with in the set CFS SCS and UFS respectively. And CFS,UFS, and SCS, channelise the fig of tuples in CFS(i,j), UFS(i,j), and SCS(i,j)respectively. The set CFS is result of the intersection of the objects. UFS consists of unshared Features. SCS takes into account the most significant features.D. Inferring the Social ContextSeed resemblance Propagation Algorithm Seed Affinity Propagation (SAP) is a semi supervised clustering. The aim is from the initial labeled object we cluster the large number of unlabeled object efficiently. To guarantee accuracy and avoid a blind search for see ds we use Mean Features Selection method. The similarities between tags are passed as input to the algorithm in the form of matrix. The different locomote involved in algorithm areLet D be a data set which consists of set of features of each object and the value associated with these object.Construct the seed from a few labeled object using Mean feature selection Method. visualize the tri set between the object i and j(CFS(i,j), UFS(i,j), and SCS(i,j)).Similarity calculation between the object using the equation (1).Self similarity computation Calculate s (l,l) is the mean value of the similarities. These values are referred to as preferences.Initialize the matrixes of messagesMessage Matrix Computation Compute availability matrix a (i,j) and responsibility matrix r(i,j).Exemplar selection By adding the availability and responsibility matrixes we find the exemplar for each object i is the maximum of r(i,j) + a (i,j).Update the matrix usingRt+1 = (1-)Rt+ Rt-1 (2)At+1 = (1-)At+ At-1 (3)Where 0,1 is a damping factor. R and A represent the responsibility matrix and availability matrix respectively, and t indicate the iteration times.Iterating steps 6,7and 8 until the exemplar selection result stays constant for a number of iterations.Here the input to the algorithm is is the similarity between the tags mentioned above. It find a number of clusters, but we does not consider all the clusters. We choose K number of clusters base on a threshold value.2) Other users to social context After finding the context of a user, we find the other users with the same context. For finding the similarity compare the tag cloud formed during the interaction of u and v (TC(Iuv)), with the tags in the context of user u TC(cti).ctuv= (4)Similarity is calculated by using cosine similarity method. Two inputs will consider as vectors. And calculate the angle between these vectors. So the output will be a cluster consists of several users. From this cluster also we find users with str ong tie strength. Then the ads will post to this the wall of users who have strong tie strength.Figure 2. Inferring Social contextE. Tie Strength MeasurementsCluster consists of set of users. They are represented as a graph where nodes are users and edges represent the link between the users. From the given graph we find the tie strength between the users by using similarity and node interaction methods. Output is a weighted graph, where weight in the edge represents the value of tie strength between the two users.Where w represents the intensity of interaction between the nodes, so here we pass the tag weight between the users as w. Td is the set of neighbors of the nodes. If the value of Str(u,v) is greater, indicate that the tie strength between u and v is strong.Figure.5 Graphical Representation of Tie Strength between UsersIV. ApplicationsFind the community based on tie strength, so the users in the community may have similar interest. For providing publicity when the ad is pos ted in the users wall, its visibility will be limited to those of his contacts that share a strong tie with the user. So the companies can target the potential customers.V. ConclusionThe model takes the advantage of tie strength between the users in the social network to provide publicity to users. Here we applied NLP and data mining techniques. Interaction of users in social network is canvass using NLP and find Tag cloud of each user. Then calculated the semantic relationship between each tag in the tag cloud. Then apply affinity propagation and obtain the social context of each user. Then associate users in his contacts to the clusters. From this cluster we find the users with strong tie strength. The method will help the companies to find their potential users. Based on the interest of users we can post the corresponding ads to their walls.ReferencesLuca Pappalardo, Giulio Rossetti and Dino Pedreschi. How well do we know each other? detecting tie strength in multidimensional s ocial networks, 2012 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining.Seyed Ahmad Moosavi and MehrdadJalali. Community espial in Online Social Networks Using Actions of Users,978-1-4799-3351-8/14/$31.00 2014 IEEE.Andrea Petrczi and Tams Nepusz. Measuring tie-strength in virtual social networks http//www.insna.org/Connections-Web/Volume27-2/5.Petrczi.pdf.J.P. Onnela and J. Sarama ki. Structure and tie srength in mobile communication network, PNAS published online April 24, 2007.Mark S. Granovetter The Strength of Weak Ties, American Journal of Sociology Volume 78 Issue6 (May 1973) 1360-1380.Yaxi He, Chunhong Zhang and Yang Ji. Principle Features for Tie Strength Estimation in Micro-blog Social Network 2012 IEEE 12th International Conference on Computer and Information Technology.Renchu Guan and Xiaohu Shi, Text Clustering with Seeds AffinityPropagation, IEEE Transactions on Knowledge and Data Engineering, Vol. 23, NO. 4, April 2011.T. Pedersen , S. Patwardhan, and J. Michelizzi Wordnet Similarity Measuring the relatedness of concepts, .Demonstration Papers atHLT-NAACL 2004, 2004, pp. 3841, Association for Computational Linguistics.FakhriHasanzadeh and MehrdadJalali, Detecting Communities in Social Networks by Techniques of Clustering and Analysis of Communications,978-1-4799-3351-8/14/$31.00 2014 IEEE.B. Frey and D. Dueck,Clustering by transient messages between datapoints, Science, vol. 315, no. 5814, pp. 972976, 2007.Sandra Servia-Rodrguez, Ana Fernndez-Vilas, Rebeca P. Daz-Redondo, and Jos J. Pazos-Arias. Inferring Contexts From Facebook Interactions A Social Publicity Scenario, IEEE TRANSACTIONS ON MULTIMEDIA, VOL. 15, NO. 6, OCTOBER 2013.

Margit Stange’s Literary Criticism of Chopin’s The Awakening Essay

Margit Stanges Literary Criticism of Chopins The AwakeningMargit Stange makes a series of meaningful connections between Kate Chopins dramatization of Edna Pontelliers awakening and the historical context of feminist thought which Stange believes influenced the novel. Part of understanding Ednas motives and Chopins thinking are Stanges well-chosen references to the modern-day ideology that shapes Ednas thinking and her choices. Stange argues that Edna is seeking the late-nineteenth-century conception of self-ownership, which pivots on voluntary motherhood. Ednas awakening, her acquisition of self-determination, comes from identifying and re-distri justing what she owns, which Stange argues is her body. For example, Ednas skin indicates early in the novel her much complex relationship with her husband. Her sunburned hands seem to indicate a woman who has performed a labor of some necessity, therefore making her unrecognizable as the wife of a respected and prosperous businessman. At the same time, those who see her and know who she is are reminded of Leonces status by the tan his wife has acquired patch visiting an elite resort (279-80). The clash between the appearance of labor and leisure in Ednas form gradually comes to favor the look of leisure, but it is Edna who increasingly defines how she spends her time, and what constitutes leisure.By casting off the duties that come with being Mrs. Pontellier, Edna is devaluing the currency with which her husband buys respectability and esteem. By withholding sexual and social favors, Edna ruptures Leonces favor comfort and establishes herself as femme seule, literally providing for herself with an independent income (282, 286). Stange links this situat... ...ity. Certainly that is an effective material argument, and further exploration of contemporary criticisms of birth control, from both men and women, could submit even greater context for understanding how women regarded motherhood and to what extent they saw it as voluntary. But Stange herself points to a profound statement of Stantons that more understandably defines the power mothers wielded socially, and the great loss of self-ownership motherhood entailed, both of which Edna Pontellier came to understand and control. Describing what Stange calls a moment of extreme maternal giving, Stanton wrote alone woman goes to the gates of death to give spirit to every man that is born into the world no one crapper share her fears, no one can mitigate her pangs and if her sorrow is greater than she can bear, alone she passes beyond the gates into the vast unknown (289).

A Rebirth and a Death in Kate Chopin?s ?The Story of an Hour? :: essays research papers

Kernels and SatellitesKate Chopins fable, The Story of an Hour is an ironic short story of a wife in the late 1800s. The story is only a few pages long and in doing so Chopin writes a story filled with kernels (events that have all important(p) causal chronological coherence) with very few satellites (events not logically essential to the account action). There were no satellites that I could find bit reading the text I found every word written essential to the narrative, the progression and the conclusion of the story.Freytags Pyramid and FunctionsUpon examining Freytags pyramid, I can see that the narrative does follow this diagrammatic representation of the story structure. From the inciting moment (Mrs. Mallards heart trouble, and Mr. Mallards death) to the climax (Mrs. Mallards proper of a free independent person) to the catastrophe (Mrs. Mallards death) we can follow Freytags design. The most interesting element to the story, following Freytags pyramid, is the thong Chop in surprises us in Mrs. Mallards reaction to her husbands death. The regress is Mrs. Mallards joyful acceptance of his death, her realization of freedom the narrative twists the story to the exact opposite of what the reader was expecting. The reversal of the readers expectation is a much more effective way for Chopin to express her message. The element in the reversal also has the role of a function (an act defined by its significance for the course of action in which it appears). A death would usually be thought of as a tragedy, but once we start to gain insight on Mrs. Mallards character we can see wherefore she responds with the opposite reaction. Another function within the story is the joy that kills it makes sense in this story, but in most you would see an immense joy at Mr. Mallards return, these circumstances would not often see a wife dying from, what I assume is, a miserable shock. Acts and HappeningsOnce examining the story I found an interesting insight on Mrs. Malla rd in terms of acts and happenings the happenings (a change of state not brought about by an agent and manifested in the discourse in the act of happen) are events out of Mrs. Mallards control, and the acts (a change of state brought about by an agent) are Mrs. Mallards emotional realizations and her change of outlook on deportment and death rather than physical actions Mr.

Impacts Upon Skinclads Business in the Next Five Years Essay -- Busin

Impacts Upon Skinclads Business in the Next Five YearsIn order to analyse the operating environment of Skinclad, an audit ofthe procedure of the organisation was executed. This took the formof an environmental scan which assessed the internal and externalenvironment of the company. The findings of this scan will provide anunderstanding and appreciation of the many factors impacting directlyor indirectly upon the companys operations. The report explores themacro and micro environmental factors which are likely to impact uponSkinclads business over the next cardinal years, reviews the internalfactors, existing marketing mix and highlights possible problemsareas. The Swot analysis lists the main strength of the business, itsweakness and likely threats and opportunities the company may face inthe future. Finally, the report identifies recommendations andpossible options for improving production and the financial viabilityof Skinclad.MACRO ENVIRONMENTAL FACTORSPEST ANALYSIS A1A PEST ana lysis is an environmental scan of the macro economic factorsimpacting on the operations of an organisation. It analyses thefollowing factors and its relation to the UK Textile labor* Political* Economical* Social* TechnologicalThe relevance of this analysis is significant in gauging world trendsand its consequent role in influencing social, cultural,technological, demographical and economical factors. The analysisnotes with interest the current state of the UK Textile industry whichhas experienced a slump since the young 1990 (Figure 1). The figureshows that total output had declined significantly over the period andproduction has collapsed by 30%. This may be attributed to the effectof globalisation and a pocket to importing clothing from cheaper Asianmarkets such as Philippines, Indonesia and Bangladesh. Many localmanufacturers were affected by this move. A theatrical role in point was Marksand Spencer who were connected to local producers until the early 2000when they were f orced to source garments from cheaper suppliersoutside of the UK to compete with the influx of European retailers.The establishment of the European Union and institution of the Eurodollar has further exacerbated the function for local producers as astrong UK currency () has made exports more costly to other regionsin the Eur... ...shionShared Values This is not applicable to the caseSustainable Competitive Advantage Has been in existence for over twenty two year Developed an establish network that includes, suppliers, retailersAppendix 4==========8 PsProduct* Jackets and full-length coats in twenty different stylesPlace* Old dilapidated building in the old textile industry main districtPrice* Basic assumption that product is high priced since product is high qualityPromotion=========* This information was not provided in the case. However, the pick out for promotion may be limited as there is a direct link to a retailer who purchase the majority of the product reach* Profit ha s been eroded over the years with a net value of 1 on certain productPhysical* Old rented premises in what used to be the hub of the UK textile industryProcess* This information was not available from the casePeople- Not accessible from caseAppendix 5----------Ansoff Matrixexisting productsnew productsExistingMarketsMarket PenetrationProduct DevelopmentNewMarketsMarket DevelopmentDiversification

Genetic Engineering Should Not be Banned Essay examples -- Argumentati

contractable Engineering Should Not be BannedGenetic engineering is a hotly-debated topic. On the one hand, giant corporations, ambitious scientists and powerful politicians are pushing forward with projects they claim ordain benefit mankind, and on the other, earthly concern opinion, environmentalists and consumers associations are concerned that these projects are insufficiently safeguarded and pose irreversible risks to feeling on this planet. In this paper I will set out the important issues in the debate on genetic engineering. First I will summarise the history of genetic science, and look at the origins of the debate. Then I will discuss the manipulation of plant, animal and human genes in turn, and consider the possible benefits and dangers of each. Finally, I will suggest that, for all its potential dangers, it is better for research to go ahead openly than for governments to try to ban such research altogether. GE is quite a recent science. DNA, the basic m aterial that determines genes, was discovered in 1953 (the uncovering was announced in Nature magazine on April 25th, 1953), and It was only in 1956...that cytogeneticists learned that each human cell contains 46 chromosomes (Lipkin and Rowley, p. 4). Recombinant DNA - which makes it possible to actually channelize or modify genes - was not discovered until 1973 (Howard and Rifkin, p. 13). However, the debate about GE goes back much further. It was first popularised by Aldous Huxley in his novel Brave saucily World (1932), in which humans are born in bottles (test tube babies), and genetically conditioned to think and behave in certain ways. When GE became a scientific reality in the 1970s, the debate continued to focus largely on the mainulation of human ... ...al groups. Bibliography Published sources Howard, T., and Rifkin, J., Who should play God? The artificial creation of life and what it means for the future of the human race ( New York, Delacorte Press, 1977 ) Karp, L.E., Genetic engineering, threat or promise? (Chicago, Nelson-Hall, 1976). Lipkin, M., and Rowley, P.T., Eds., Genetic responsibility on choosing our childrens genes, (New York, Plenum Press, 1974) Paoletti, R. A., Ed., Selected readings genetic engineering and bioethics, (New York, MSS info Corp, 1972) Internet sources Dr. B. Benoit, Human Cloning and Re-engineering http//cac.psu.edu/gsg109/qs/emclone.html Food for Our Future (UK Food and Drink Federation websitehttp//www.foodfuture.org.uk/index2.htm Home Arts web page on Childrens Personality http//homearts.com/rb/mommy/11cperb4.htm