422 search results - page 46 / 85 » Beyond the Web: Retrieval in Social Information Spaces |
KDD
2008
ACM
14 years 9 months ago
2008
ACM
This paper addresses several key issues in the ArnetMiner system, which aims at extracting and mining academic social networks. Specifically, the system focuses on: 1) Extracting ...
SIGIR
2012
ACM
11 years 11 months ago
2012
ACM
The term online reputation addresses trust relationships amongst agents in dynamic open systems. These can appear as ratings, recommendations, referrals and feedback. Several repu...
ESWS
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. In semantic web applications where query initiators and information providers do not necessarily share the same ontology, semantic interoperability generally relies on on...
CLEF
2006
Springer
14 years 15 days ago
2006
Springer
Nowadays, cross-lingual Information Retrieval (IR) is one of the greatest challenges to deal with. Besides, one of the most important issues in IR consists in the corpus vocabular...
WWW
2004
ACM
14 years 9 months ago
2004
ACM
Web accessibility is an important goal. However, most approaches to its attainment are based on unrealistic economic models in which Web content developers spend too much and rece...