1810 search results - page 265 / 362 » An effective semantic search technique using ontology |
JCST
2008
14 years 10 months ago
2008
Abstract Clustering text data streams is an important issue in data mining community and has a number of applications such as news group filtering, text crawling, document organiza...
173
click to vote
ECOOP
2009
Springer
15 years 10 months ago
2009
Springer
Pointer analyses derived from a Context-Free-Language (CFL) reachability formulation achieve very high precision, but they do not scale well to compute the points-to solution for a...
132
click to vote
ECIR
2006
Springer
14 years 11 months ago
2006
Springer
Genomic IR, characterized by its highly specific information need, severe synonym and polysemy problem, long term name and rapid growing literature size, is challenging IR communit...
ACL
2003
14 years 11 months ago
2003
In every text, some words have frequency appearance and are considered as keywords because they have strong relationship with the subjects of their texts, these words frequencies ...
CIKM
2010
Springer
14 years 8 months ago
2010
Springer
Dealing with verbose (or long) queries poses a new challenge for information retrieval. Selecting a subset of the original query (a "sub-query") has been shown to be an ...