995 search results - page 165 / 199 » Optimization of Complex Nested Queries in Relational Databas... |
114
click to vote
IR
2007
15 years 1 months ago
2007
Word form normalization through lemmatization or stemming is a standard procedure in information retrieval because morphological variation needs to be accounted for and several la...
151
Voted
BMCBI
2006
15 years 1 months ago
2006
Integration of heterogeneous data types is a challenging problem, especially in biology, where the number of databases and data types increase rapidly. Amongst the problems that o...
127
click to vote
PVLDB
2010
14 years 8 months ago
2010
Probabilistic data is coming as a new deluge along with the technical advances on geographical tracking, multimedia processing, sensor network and RFID. While similarity search is...
145
click to vote
PODS
2003
ACM
16 years 2 months ago
2003
ACM
We consider the view selection problem for XML content based routing: given a network, in which a stream of XML documents is routed and the routing decisions are taken based on re...
132
click to vote
MMS
2008
15 years 1 months ago
2008
We address the challenge of semantic gap reduction for image retrieval through an improved SVM-based active relevance feedback framework, together with a hybrid visual and concept...