3111 search results - page 519 / 623 » Communities - The Role of Technology |
CIKM
2008
Springer
14 years 12 months ago
2008
Springer
Search engine researchers typically depict search as the solitary activity of an individual searcher. In contrast, results from our critical-incident survey of 150 users on Amazon...
CIKM
2006
Springer
14 years 12 months ago
2006
Springer
Peer Data Management Systems (PDMS) are a natural extension of heterogeneous database systems. One of the main tasks in such systems is efficient query processing. Insisting on co...
DAC
2005
ACM
14 years 12 months ago
2005
ACM
Methodology, EDA Flow, scripts, and documentation plays a tremendous role in the deployment and standardization of advanced design techniques. In this paper we focus not only on l...
CLEF
2008
Springer
14 years 11 months ago
2008
Springer
In this paper, we assess the impact of using thesaurus-based query expansion methods, at the Information Retrieval (IR) stage of a Question Answering (QA) system. We focus on expan...
EKAW
2008
Springer
14 years 11 months ago
2008
Springer
Similarity measures play a key role in the Semantic Web perspective. Indeed, most of the ontology related operations such as ontology learning, ontology alignment, ontology ranking...