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ALDT
2011
Springer
200views Algorithms» more  ALDT 2011»
12 years 9 months ago
Vote Elicitation with Probabilistic Preference Models: Empirical Estimation and Cost Tradeoffs
A variety of preference aggregation schemes and voting rules have been developed in social choice to support group decision making. However, the requirement that participants provi...
Tyler Lu, Craig Boutilier
WSDM
2012
ACM
334views Data Mining» more  WSDM 2012»
12 years 4 months ago
mTrust: discerning multi-faceted trust in a connected world
Traditionally, research about trust assumes a single type of trust between users. However, trust, as a social concept, inherently has many facets indicating multiple and heterogen...
Jiliang Tang, Huiji Gao, Huan Liu
KDD
2012
ACM
196views Data Mining» more  KDD 2012»
11 years 11 months ago
Chromatic correlation clustering
We study a novel clustering problem in which the pairwise relations between objects are categorical. This problem can be viewed as clustering the vertices of a graph whose edges a...
Francesco Bonchi, Aristides Gionis, Francesco Gull...
KDD
2012
ACM
242views Data Mining» more  KDD 2012»
11 years 11 months ago
Query-driven discovery of semantically similar substructures in heterogeneous networks
Heterogeneous information networks that contain multiple types of objects and links are ubiquitous in the real world, such as bibliographic networks, cyber-physical networks, and ...
Xiao Yu, Yizhou Sun, Peixiang Zhao, Jiawei Han
DIGRA
2005
Springer
14 years 2 months ago
Virtually Visual: The effects of visual technologies on online identification
Identification is regarded as an important aspect of beneficial online interaction. In addition to providing the individual with potential psychological benefits, identification w...
Jennifer Martin