Sciweavers

59 search results - page 10 / 12
» A Multi-phase Approach for Improving Information Diffusion i...
Sort
View
SC
2009
ACM
13 years 11 months ago
Web 2.0-based social informatics data grid
The Social Informatics Data Grid (SIDGrid) is a new cyberinfrastructure designed to transform how social and behavioral scientists collect and annotate data, collaborate and share...
Wenjun Wu, Thomas D. Uram, Michael E. Papka
ACL
2010
13 years 4 months ago
A Unified Graph Model for Sentence-Based Opinion Retrieval
There is a growing research interest in opinion retrieval as on-line users' opinions are becoming more and more popular in business, social networks, etc. Practically speakin...
Binyang Li, Lanjun Zhou, Shi Feng, Kam-Fai Wong
DSRT
2009
IEEE
14 years 1 months ago
Human Flesh Search Model Incorporating Network Expansion and GOSSIP with Feedback
—With the development of on-line forum technology and the pervasive participation of the public, the Human Flesh Search is becoming an arising phenomenon which makes a great impa...
Bing Wang, Bonan Hou, Yiping Yao, Laibin Yan
ECIR
2011
Springer
12 years 10 months ago
A User-Oriented Model for Expert Finding
Expert finding addresses the problem of retrieving a ranked list of people who are knowledgeable on a given topic. Several models have been proposed to solve this task, but so far...
Elena Smirnova, Krisztian Balog
KDD
2008
ACM
174views Data Mining» more  KDD 2008»
14 years 7 months ago
Effective label acquisition for collective classification
Information diffusion, viral marketing, and collective classification all attempt to model and exploit the relationships in a network to make inferences about the labels of nodes....
Mustafa Bilgic, Lise Getoor