Social Informatics: Second International Conference, SocInfo 2010, Laxenburg, Austria, October 27-29, 2010, Proceedings

by Leonard Bolc (Editor), Marek Makowski (Editor), Adam Wierzbicki (Editor)

Overview

This book constitutes the refereed proceedings of the Second International Conference on Social Informatics, SocInfo 2010, held in Laxenburg, Austria, in October 2010.
The 17 revised full papers presented were carefully reviewed and selected from numerous submissions and feature both the theoretical social network analysis and its practical applications for social recommendation as well as social aspects of virtual collaboration, ranging from social studies of computer supported collaborative work, to the study of enhancements of the Wiki technology. Further topics are research on Webmining, opinion mining, and sentiment analysis; privacy and trust; computational social choice; and virtual teamwork.

Product Details

ISBN-13:	9783642165665
Publisher:	Springer Berlin Heidelberg
Publication date:	12/23/2010
Series:	Lecture Notes in Computer Science , #6430
Edition description:	2010
Pages:	249
Product dimensions:	6.10(w) x 9.40(h) x 0.60(d)

Table of Contents

Case-Based Team Recommendation Yonata Andrelo Asikin Michele Brocco Wolfgang Woerndl 1

Toward a Behavioral Approach to Privacy for Online Social Networks Lerone D. Banks S. Felix Wu 19

A Meta Model for Team Recommendations Michele Brocco Georg Groh Florian Forster 35

Node Degree Distribution in Affiliation Graphs for Social Network Density Modeling Szymon Chojnacki Krzysztof Ciesielski Mieczyslaw Klopotek 51

Achieving Optimal Privacy in Trust-Aware Social Recommender Systems Nima Dokoohaki Cihan Kaleli Huseyin Polat Mihhail Matskin 62

First-Use Analysis of Communication in a Social Network Satoko Itaya Naoki Yoshinaga Peter Davis Rie Tanaka Taku Konishi Shinich Doi Keiji Yamada 80

Label-Dependent Feature Extraction in Social Networks for Node Classification Tomasz Kajdanowicz Przemyslaw Kazienko Piotr Doskocz 89

Computing α-Efficient Cost Allocations for Unbalanced Games Mariusz Kaleta 103

Recommendation Boosted Query Propagation in the Social Network Grzegorz Kukla Przemyslaw Kazienko Piotr Bródka Tomasz Filipowski 113

Social Manipulation of Online Recommender Systems Juan Lang Matt Spear S. Felix Wu 125

Bicriteria Models for Fair and Efficient Resource Allocation Wlodzimierz Ogryczak 140

Dynamic Context-Sensitive PageRank for Expertise Mining Daniel Schall Schahram Dustdar 160

Trust-Based Peer Assessment for Virtual Learning Systems Milorad Tosic Valentina Nejkovic 176

Exponential Ranking: Taking into Account Negative Links Vincent A. Traag Yurii E. Nesterov Paul Van Dooren 192

Social Email: A Framework and Application for More Socially-Aware Communications Thomas Tran Jeff Rowe S. Felix Wu 203

Measuring Message Propagation and Social Influence on Twitter.com Shaozhi Ye S. Felix Wu 216

SocialWiki: Bring Order to Wiki Systems with Social Context Haifeng Zhao Shaozhi Ye Prantik Bhattacharyya Jeff Rowe Ken Gribble S. Felix Wu 232

Author Index 249