404 search results - page 57 / 81 » Ontology-Based Spatial Query Expansion in Information Retrie... |
IUI
2006
ACM
15 years 3 months ago
2006
ACM
Question answering (QA) systems take users’ natural language questions and retrieve relevant answers from large repositories of free texts. Despite recent progress in QA researc...
101
click to vote
MVA
2002
14 years 9 months ago
2002
We introduce an image retrieval method for searchingan image database by using a query image that has similarity in its global and/or regional image contents to the intended targe...
CLEF
2005
Springer
15 years 3 months ago
2005
Springer
This paper describes our participation to the English Girt Task of CLEF 2005 Campaign. A method for conceptual indexing based on WordNet is used. Both documents and queries are map...
CHI
1997
ACM
15 years 1 months ago
1997
ACM
Hypertext interfaces are considered appropriate for information exploration tasks. The prohibitively expensive link creation effort, however, prevents traditional hypertext interf...
114
click to vote
SIGIR
2012
ACM
13 years 2 days ago
2012
ACM
Exploratory search, in which a user investigates complex concepts, is cumbersome with today’s search engines. We present a new exploratory search approach that generates interac...