2889 search results - page 8 / 578 » Querying Structured Hyperdocuments |
CIKM
2010
Springer
13 years 6 months ago
2010
Springer
Marking up queries with annotations such as part-of-speech tags, capitalization, and segmentation, is an important part of many approaches to query processing and understanding. D...
DEXA
2003
Springer
14 years 1 months ago
2003
Springer
: We demonstrate an approach to transform keyword queries automatically into queries that combine keywords appropriately by boolean operations, such as and and or. Our approach is ...
ICDE
2009
IEEE
14 years 9 months ago
2009
IEEE
Abstract-- Inverted files have been very successful for document retrieval, but sponsored search is different. Inverted files are designed to find documents that match the query (a...
SIGIR
1998
ACM
14 years 9 hour ago
1998
ACM
CORR
2010
Springer
13 years 2 months ago
2010
Springer
In this paper we describe a new efficient (in fact optimal) data structure for the top-K color problem. Each element of an array A is assigned a color c with priority p(c). For a ...