1429 search results - page 172 / 286 » Efficient processing of XPath queries using indexes |
SIGMOD
2003
ACM
14 years 9 months ago
2003
ACM
The challenge of peer-to-peer computing goes beyond simple file sharing. In the DBGlobe project, we view the multitude of peers carrying data and services as a superdatabase. Our ...
CIKM
2007
Springer
14 years 3 months ago
2007
Springer
Challenging the implicit reliance on document collections, this paper discusses the pros and cons of using query logs rather than document collections, as self-contained sources o...
ECIR
1998
Springer
13 years 10 months ago
1998
Springer
The impact of using phrases as content representation for documents and for queries has generally been accepted as a desirable feature in information retrieval systems because phr...
SIGGRAPH
1995
ACM
14 years 20 days ago
1995
ACM
We present a method for searching in an image database using a query image that is similar to the intended target. The query image may be a hand-drawn sketch or a (potentially low...
WWW
2004
ACM
14 years 9 months ago
2004
ACM
When searching large hypertext document collections, it is often possible that there are too many results available for ambiguous queries. Query refinement is an interactive proce...