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ICWSM
2009
14 years 7 months ago
Seeking and Offering Expertise Across Categories: A Sustainable Mechanism Works for Baidu Knows
This paper presents the first comprehensive exploration of the largest Chinese online knowledge sharing communityBaidu Knows. With analyzing 5.2 millions questions and 2.7 million...
Jiang Yang, Xiao Wei
CORR
2011
Springer
193views Education» more  CORR 2011»
14 years 1 months ago
How Unique and Traceable are Usernames?
Abstract. Usernames are ubiquitously used for identification and authentication purposes on web services and the Internet at large, ranging from the local-part of email addresses ...
Daniele Perito, Claude Castelluccia, Mohamed Ali K...
HICSS
2011
IEEE
226views Biometrics» more  HICSS 2011»
14 years 1 months ago
Citizen Energy: Towards Populist Interactive Micro-Energy Production
Citizen Energy is a novel, participatory citizen engagement with energy that is designed to extend our relationship with energy beyond existing producerconsumer models towards one...
Eric Paulos, James Pierce
AAAI
2011
13 years 9 months ago
Market Manipulation with Outside Incentives
Much evidence has shown that prediction markets, when used in isolation, can effectively aggregate dispersed information about uncertain future events and produce remarkably accur...
Yiling Chen, Xi Alice Gao, Rick Goldstein, Ian A. ...
KDD
2009
ACM
167views Data Mining» more  KDD 2009»
15 years 10 months ago
SNARE: a link analytic system for graph labeling and risk detection
Classifying nodes in networks is a task with a wide range of applications. It can be particularly useful in anomaly and fraud detection. Many resources are invested in the task of...
Mary McGlohon, Stephen Bay, Markus G. Anderle, Dav...