336 search results - page 37 / 68 » Challenges in Searching Online Communities |
HICSS
2003
IEEE
14 years 3 months ago
2003
IEEE
Novel online file sharing technologies have created new market dynamics and posed a great challenge to the music industry to try and retain customers. Consumers have created anony...
ECR
2010
13 years 9 months ago
2010
Next generation Web 2.0 communities and distributed P2P systems rely on the cooperation of diverse user populations spread across numerous administrative and security domains. Zero...
EDBT
2010
ACM
14 years 4 months ago
2010
ACM
This paper addresses a fundamental and challenging problem with broad applications: efficient processing of region-based promotion queries, i.e., to discover the top-k most inter...
IJCAI
2003
13 years 11 months ago
2003
The availability of web search has revolutionised the way people discover information, yet as search services maintain larger and larger indexes they are in danger of becoming a v...
SIGMOD
2009
ACM
14 years 10 months ago
2009
ACM
Special-purpose social sites can offer valuable services to well-defined, closed, communities, e.g., in a university or in a corporation. The purpose of this demo is to show the c...