Towards practicing privacy in social networks

... differential privacy soon become an emerging de facto standard of information privacy 2.2 On Practicing Privacy in Social Networks With the increasing prevalence of social networks, the problem of privacy- preserving ... Defining Information Privacy 2.2 On Practicing Privacy in Social Networks 12 2.2.1 Applying k-anonymity on social networks 12 2.2.2 Applyi...

Ngày tải lên: 09/09/2015, 11:27

... Providers The terminal contains functional blocks to authenticate to the network and services, and to manage mobility It will also have components for managing QoS, for initiating and maintain multimedia ... authors expand on these principles and then introduce the concept of Identity Management as a conceptial tool to think about users’ privacy and security needs 4.1.3 I...

Ngày tải lên: 28/09/2015, 13:28

... 1 Introduction This paper studies networks of informal insurance Such networks exist everywhere, but especially so in developing countries and in rural areas where credit and insurance ... of self-enforcing insurance schemes in networks In taking this step, we combine methods from the basic theory of repeated games, which are commonly used for models of informal insur...

Ngày tải lên: 06/12/2015, 06:56

... thoroughly investigating the problem domain With an understanding of the privacy risk environment in information networks, we have a good starting-point for recognising, mitigating or preventing intrusions ... and privacy- enhancing technologies Information networks serve as the context in which privacy is investigated Within information networks, the concepts of informati...

Ngày tải lên: 16/01/2014, 16:33

Ngày tải lên: 01/04/2014, 11:21

... determinants of knowledge translation or information dissemination, but also as mechanisms for inducing information dissemination [102,105,122-126] Opinion leader interventions are one such approach, ... engage in care planning and organization while maintaining visual contact with resident areas Staff in the two facilities differ in age and other characteristics, with older sta...

Ngày tải lên: 10/08/2014, 10:23

... connected within their geographical area than in the total network Measures related to individual networks of the health professionals showed a large variation The number of patients treated per professional ... consensus among the clinical authors of this paper We hypothesized that health professionals treating many Parkinson patients and health professionals i...

Ngày tải lên: 10/08/2014, 11:20

... program supervisor, family therapist, individual therapist, foster parent trainer/recruiter, and behavioral skills trainer) and foster parents are measured Stage tracks the training and implementation ... and function of influence networks Analysis of interview transcripts revealed that systems leaders develop and maintain networks of information and advice according t...

Ngày tải lên: 10/08/2014, 11:20

... However, search engines are passive as they retrieve items in response to users’ queries, while recommender systems are proactive in pushing items that users are interested in Research in personalized ... recommender systems have been proposed in the literature and developed in real world systems to enhance users’ experience in both microblogs and ecommerce, there still exis...

Ngày tải lên: 09/09/2015, 11:26

... dataset into two parts for each task, i.e the testing set containing x% of task-related information and the training set for the remaining data We perform community detection on the training set ... 155,191 369,673 413,843 52, 107 61,906 Number of check-ins 1, 127 ,699 313 ,26 9 13, 023 ,087 6,0 82, 394 4,390,944 3 ,23 0,865 Number of tips 657,470 29 8 ,21 0 1,341,471 789 ,21 8 651,310 389...

Ngày tải lên: 10/09/2015, 09:06

... Size: 933 10 • Nature Lovers • Group Size: 915 4.8 Top Five Communities in Singapore In this section, we show the top five communities detected in Singapore We manually observe and derive the community ... 109 Rank Visualization Profile • Drink/Snack lovers • Group Size: 1,101 • Sports Enthusiasts • Group Size: 1,095 • Home Lovers • Group ... communities detected in Singapore We manua...

Ngày tải lên: 10/09/2015, 09:06

... 175(895) 44 5(30) 630(35) New York City 9, 371(3, 945 ) 17, 752(5, 862) 3, 070(1, 3 54) 4, 251(1, 621) — 1, 210(320) 1, 665 (40 0) Singapore 140 (47 ) 206(111) 748 (72) 1, 2 34( 111) 1, 44 7(165) 1, 978( 341 ) ... cities 5.7 .4. 2 Experimental Results Based on latent social dimensions extracted by BPTFSLR, we generate 42 5 local communities in Chicago, 326 in London, 49 5 in Ne...

Ngày tải lên: 10/09/2015, 09:07

... as the process of collective identity building among political bloggers in influencing their crossover from online to offline participation in collective action Taking into account the role of ... translate into some form of collective action offline By incorporating these key elements and variables in the study of political blogging in Singapore, this...

Ngày tải lên: 10/09/2015, 15:52