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Social and Information Networks

Authors and titles for recent submissions

[ total of 71 entries: 1-25 | 26-50 | 51-71 ]
[ showing 25 entries per page: fewer | more | all ]

Thu, 21 May 2020

[1]  arXiv:2005.10191 [pdf, other]
Title: A Clarified Typology of Core-Periphery Structure in Networks
Authors: Ryan J. Gallagher, Jean-Gabriel Young, Brooke Foucault Welles
Comments: 21 pages, 6 figures, 1 table
Subjects: Social and Information Networks (cs.SI); Computers and Society (cs.CY); Physics and Society (physics.soc-ph)
[2]  arXiv:2005.10150 [pdf, other]
Title: GCN-Based User Representation Learning for Unifying Robust Recommendation and Fraudster Detection
Authors: Shijie Zhang, Hongzhi Yin, Tong Chen, Quoc Viet Nguyen Hung, Zi Huang, Lizhen Cui
Subjects: Social and Information Networks (cs.SI); Information Retrieval (cs.IR)
[3]  arXiv:2005.10067 [pdf, other]
Title: Personalized Chatbot Trustworthiness Ratings
Authors: Biplav Srivastava, Francesca Rossi, Sheema Usmani, and Mariana Bernagozzi
Comments: 11 pages
Subjects: Social and Information Networks (cs.SI); Computers and Society (cs.CY); Human-Computer Interaction (cs.HC)
[4]  arXiv:2005.10019 [pdf, other]
Title: Every Colour You Are: Stance Prediction and Turnaround in Controversial Issues
Authors: Eduardo Graells-Garrido, Ricardo Baeza-Yates, Mounia Lalmas
Comments: Accepted at WebSci'20
Subjects: Social and Information Networks (cs.SI); Computers and Society (cs.CY)
[5]  arXiv:2005.10004 [pdf, other]
Title: Characterizing networks of propaganda on Twitter: a case study
Authors: Stefano Guarino, Noemi Trino, Alessandro Celestini, Alessandro Chessa, Gianni Riotta
Subjects: Social and Information Networks (cs.SI)
[6]  arXiv:2005.09996 [pdf, other]
Title: Heterogeneous Susceptibilities in Social Influence Models
Authors: Daniel K. Sewell
Journal-ref: Social Networks, 52:135-144, 2017
Subjects: Social and Information Networks (cs.SI); Physics and Society (physics.soc-ph); Methodology (stat.ME)
[7]  arXiv:2005.09925 [pdf, other]
Title: The Many Faces of Balance: Multilevel Structural Evaluation of Signed Directed Social Networks
Authors: Samin Aref, Ly Dinh, Rezvaneh Rezapour, Jana Diesner
Comments: Combined 11-page manuscript and 13-page supplementary information
Subjects: Social and Information Networks (cs.SI); Optimization and Control (math.OC); Physics and Society (physics.soc-ph)
[8]  arXiv:2005.09803 [pdf, other]
Title: A Computational Analysis of Polarization on Indian and Pakistani Social Media
Authors: Aman Tyagi, Anjalie Field, Priyank Lathwal, Yulia Tsvetkov, Kathleen M. Carley
Subjects: Social and Information Networks (cs.SI); Computation and Language (cs.CL)
[9]  arXiv:2005.09784 [pdf, other]
Title: Images and Misinformation in Political Groups: Evidence from WhatsApp in India
Authors: Kiran Garimella, Dean Eckles
Subjects: Social and Information Networks (cs.SI); Computers and Society (cs.CY)
[10]  arXiv:2005.09721 [pdf, ps, other]
Title: Motif Discovery Algorithms in Static and Temporal Networks: A Survey
Authors: Ali Jazayeri, Christopher C. Yang
Subjects: Social and Information Networks (cs.SI); Combinatorics (math.CO); Physics and Society (physics.soc-ph)
[11]  arXiv:2005.09649 [pdf, other]
Title: Embeddings-Based Clustering for Target Specific Stances: The Case of a Polarized Turkey
Authors: Ammar Rashed, Mucahid Kutlu, Kareem Darwish, Tamer Elsayed, Cansın Bayrak
Comments: arXiv admin note: text overlap with arXiv:1909.10213
Subjects: Social and Information Networks (cs.SI); Computation and Language (cs.CL); Computers and Society (cs.CY)
[12]  arXiv:2005.10203 (cross-list from cs.LG) [pdf, other]
Title: Graph Structure Learning for Robust Graph Neural Networks
Authors: Wei Jin, Yao Ma, Xiaorui Liu, Xianfeng Tang, Suhang Wang, Jiliang Tang
Comments: Accepted by KDD 2020
Subjects: Machine Learning (cs.LG); Cryptography and Security (cs.CR); Social and Information Networks (cs.SI); Machine Learning (stat.ML)
[13]  arXiv:2005.10039 (cross-list from cs.LG) [pdf, other]
Title: The Effects of Randomness on the Stability of Node Embeddings
Authors: Tobias Schumacher, Hinrikus Wolf, Martin Ritzert, Florian Lemmerich, Jan Bachmann, Florian Frantzen, Max Klabunde, Martin Grohe, Markus Strohmaier
Subjects: Machine Learning (cs.LG); Social and Information Networks (cs.SI); Machine Learning (stat.ML)
[14]  arXiv:2005.09850 (cross-list from physics.soc-ph) [pdf, other]
Title: Spatial Heterogeneity Can Lead to Substantial Local Variations in COVID-19 Timing and Severity
Authors: Loring J. Thomas, Peng Huang, Fan Yin, Xiaoshuang Iris Luo, Zack W. Almquist, John R. Hipp, Carter T. Butts
Subjects: Physics and Society (physics.soc-ph); Social and Information Networks (cs.SI); Populations and Evolution (q-bio.PE)
[15]  arXiv:2005.09810 (cross-list from cs.LG) [pdf, other]
Title: $p$-Norm Flow Diffusion for Local Graph Clustering
Authors: Shenghao Yang, Di Wang, Kimon Fountoulakis
Comments: 29 pages, 5 figures, 3 tables
Subjects: Machine Learning (cs.LG); Social and Information Networks (cs.SI); Optimization and Control (math.OC); Machine Learning (stat.ML)
[16]  arXiv:2005.09752 (cross-list from cs.LG) [pdf, other]
Title: Learning Representations using Spectral-Biased Random Walks on Graphs
Authors: Charu Sharma, Jatin Chauhan, Manohar Kaul
Comments: Accepted at IJCNN 2020: International Joint Conference on Neural Networks
Subjects: Machine Learning (cs.LG); Social and Information Networks (cs.SI); Machine Learning (stat.ML)
[17]  arXiv:2005.09751 (cross-list from physics.soc-ph) [pdf, ps, other]
Title: Phase transitions and social distancing control measures for SARS-CoV-2 on small world networks
Authors: Benjamin Braun, Başak Taraktaş, Brian Beckage, Jane Molofsky
Subjects: Physics and Society (physics.soc-ph); Social and Information Networks (cs.SI)

Wed, 20 May 2020

[18]  arXiv:2005.09225 [pdf, other]
Title: The Effect of Moderation on Online Mental Health Conversations
Authors: David Wadden, Tal August, Qisheng Li, Tim Althoff
Comments: 13 pages, 12 figures. 3 tables
Subjects: Social and Information Networks (cs.SI); Computation and Language (cs.CL); Computers and Society (cs.CY)
[19]  arXiv:2005.09174 [pdf, other]
Title: Weibo-COV: A Large-Scale COVID-19 Social Media Dataset from Webio
Authors: Yong Hu, Heyan Huang, Anfan Chen, Xian-Ling Mao
Subjects: Social and Information Networks (cs.SI)
[20]  arXiv:2005.09033 [pdf, other]
Title: Uncovering Spatiotemporal and Semantic Aspects of Tourists Mobility Using Social Sensing
Authors: Ana P G Ferreira, Thiago H Silva, Antonio A F Loureiro
Subjects: Social and Information Networks (cs.SI)
[21]  arXiv:2005.09598 (cross-list from q-bio.PE) [pdf, other]
Title: Animal social networks -- an introduction for complex systems scientists
Authors: Josefine Bohr Brask, Samuel Ellis, Darren P Croft
Comments: 13 pages, 2 figures
Subjects: Populations and Evolution (q-bio.PE); Social and Information Networks (cs.SI); Physics and Society (physics.soc-ph)
[22]  arXiv:2005.09445 (cross-list from physics.soc-ph) [pdf, other]
Title: A simple model for the macroscopic fluctuations of temporal networks
Authors: Teruyoshi Kobayashi, Mathieu Génois
Comments: 12 pages, 6 figures (plus 7 figures in SI)
Subjects: Physics and Society (physics.soc-ph); Social and Information Networks (cs.SI)
[23]  arXiv:2005.08959 (cross-list from cs.DS) [pdf, ps, other]
Title: Potential gain as a centrality measure
Authors: Pasquale De Meo, Mark Levene, Alessandro Provetti
Comments: In Proceedings of Web Intelligence 2019 (WI19), the IEEE/WIC/ACM International Conference on Web Intelligence, pages 418--422. arXiv admin note: text overlap with arXiv:1812.08012
Subjects: Data Structures and Algorithms (cs.DS); Social and Information Networks (cs.SI)

Tue, 19 May 2020 (showing first 2 of 23 entries)

[24]  arXiv:2005.08907 [pdf]
Title: Halting SARS-CoV-2 by Targeting High-Contact Individuals
Authors: Gianluca Manzo, Arnout van de Rijt
Subjects: Social and Information Networks (cs.SI); Physics and Society (physics.soc-ph)
[25]  arXiv:2005.08820 [pdf, other]
Title: Critical Impact of Social Networks Infodemic on Defeating Coronavirus COVID-19 Pandemic: Twitter-Based Study and Research Directions
Authors: Azzam Mourad, Ali Srour, Haidar Harmanani, Cathia Jenainatiy, Mohamad Arafeh
Comments: 11 pages, 10 figures, Journal Article
Subjects: Social and Information Networks (cs.SI); Computation and Language (cs.CL)
[ total of 71 entries: 1-25 | 26-50 | 51-71 ]
[ showing 25 entries per page: fewer | more | all ]
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