948 search results - page 102 / 190 » On Spatial Information Retrieval and Database Generalization |
MM
2004
ACM
14 years 3 months ago
2004
ACM
This article argues for the growing importance of quality metadata and the equation of that quality with precision and semantic grounding. Such semantic grounding requires metadat...
CIKM
2009
Springer
14 years 4 months ago
2009
Springer
Information retrieval systems conventionally assess document relevance using the bag of words model. Consequently, relevance scores of documents retrieved for different queries a...
CLEF
2007
Springer
14 years 4 months ago
2007
Springer
This paper accounts for Priberam's participation in the monolingual question answering (QA) track of CLEF 2007. In previous participations, Priberam’s QA system obtained en...
IJDAR
2006
13 years 10 months ago
2006
Tables are a ubiquitous form of communication. While everyone seems to know what a table is, a precise, analytical definition of "tabularity" remains elusive because some...
CIKM
2009
Springer
14 years 4 months ago
2009
Springer
Support vector machines (SVMs) have been widely used in multimedia retrieval to learn a concept in order to find the best matches. In such a SVM active learning environment, the ...