46 search results - page 4 / 10 » Semantic Query Expansion Combining Association Rules with On... |
CIKM
2005
Springer
14 years 26 days ago
2005
Springer
Despite the recent advances in search quality, the fast increase in the size of the Web collection has introduced new challenges for Web ranking algorithms. In fact, there are sti...
COSIT
2001
Springer
13 years 12 months ago
2001
Springer
Geographical context is required of many information retrieval tasks in which the target of the search may be documents, images or records which are referenced to geographical spac...
CAISE
2005
Springer
14 years 26 days ago
2005
Springer
Abstract. Recently, the database and AI research communities have paid increased attention to ontologies. The main motivating reason is that ontologies promise solutions for comple...
CIS
2004
Springer
14 years 22 days ago
2004
Springer
Abstract. Ontology plays an important role on the Semantic Web. In this paper, we propose a method, AOIWD, of acquiring ontology information from Web documents. The AOIWD method em...
VLDB
2004
ACM
14 years 20 days ago
2004
ACM
Before undertaking new biomedical research, identifying concepts that have already been patented is essential. Traditional keyword based search on patent databases may not be su�...