ISBN:
9783319137346
Sprache:
Englisch
Seiten:
1 online resource (591 pages)
Serie:
Lecture Notes in Computer Science Ser. v.8851
Paralleltitel:
Erscheint auch als
DDC:
303.48329999999999
Schlagwort(e):
Information technology-Social aspects-Congresses..
;
Information society-Social aspects-Congresses
;
Electronic books
Kurzfassung:
Intro -- Preface -- Organization -- Table of Contents -- Networks, Communities, and Crowds -- On Joint Modeling of Topical Communities and Personal Interest in Microblogs -- 1 Introduction -- 2 Related Work -- 2.1 Topic Analysis -- 2.2 Community Analysis -- 3 Topical Community and Personal Interest Model -- 3.1 Assumptions -- 3.2 Generative Process -- 3.3 Model Learning -- 3.4 Sparsity Regularization -- 4 Experimental Evaluation -- 4.1 Datasets -- 4.2 Evaluation Metrics -- 4.3 Performance Comparison -- 4.4 Background Topics and Topical Communities Analysis -- 5 Conclusion -- References -- Bridging Social Network Analysis and Judgment Aggregation -- 1 Introduction -- 2 Related Work -- 3 Judgment Aggregation -- 3.1 Basic Definitions -- 3.2 The Average Voter Rule -- 4 Social Network Analysis -- 5 TowardsaSocialNetwork -- 5.1 Matrix Translation -- 5.2 Relational Graphs -- 6 Theoretical Analysis -- 7 Empirical Analysis -- 7.1 Varying the Tuning Parameter -- 7.2 Experimental Setup -- 7.3 Results and Analysis -- 8 Simplifying the Social Network -- 9 Conclusions and Future Work -- References -- A Appendix: Proofs -- Friend Grouping Algorithms for Online Social Networks: Preference, Bias, and Implications -- 1 Introduction -- 2 Literature Review -- 3 Clustering Algorithms -- 4 Method -- 4.1 The Pre-interview -- 4.2 Facebook Grouping Application Use -- 4.3 The Post Interview -- 5 Evaluation -- 5.1 Evaluating Groups and Algorithms -- 5.2 Automation Bias -- 5.3 Exploring Group Dynamics without Ground Truth -- 6 Discussion -- 7 Conclusion -- References -- Appendix: Post-interview Questions -- The Influence of Indirect Ties on Social Network Dynamics -- 1 Introduction -- 2 Related Work -- 3 Datasets -- 4 Predicting Link Formation -- 4.1 Methodology -- 4.2 Experimental Results -- 5 Timing of Link Formation -- 5.1 Methodology -- 5.2 Experimental Results.
Anmerkung:
Description based on publisher supplied metadata and other sources
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