2342 search results - page 59 / 469 » Information Needs and Automatic Queries |
CLEF
2006
Springer
14 years 1 months ago
2006
Springer
We here describe the subword approach we used in the 2006 ImageCLEF Medical Image Retrieval task. It is based on the assupmtion that neither fully inflected nor automatically stem...
WOA
2000
13 years 11 months ago
2000
If we consider most applications accessible through the Web, we can notice a lack of support able to adapt to the different information needs that different users may have regardi...
SIGIR
1997
ACM
14 years 1 months ago
1997
ACM
urgent need to promote Chinese in this paper we will raise the significance of keyword extraction using a new PAT-treebased approach, which is efficient in automatic keyword extra...
CAISE
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. Tree structures provide a popular means to organize the information on the Web. Taxonomies of thematic categories, concept hierarchies, e-commerce product catalogs are ex...
KES
2007
Springer
14 years 4 months ago
2007
Springer
The current Information Retrieval Systems return hundreds or thousands of documents in response to a query. Users consider only the first 20 or 30, but documents are often sorted a...