689 search results - page 58 / 138 » Concept Discovery from Text |
180
click to vote
SIGIR
2008
ACM
15 years 5 months ago
2008
ACM
Most traditional text clustering methods are based on "bag of words" (BOW) representation based on frequency statistics in a set of documents. BOW, however, ignores the ...
172
click to vote
ACL
1992
15 years 6 months ago
1992
For a very long time, it has been considered that the only way of automatically extracting similar groups of words from a text collection for which no semantic information exists ...
173
click to vote
GECCO
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. Human-based genetic algorithms are powerful tools for organizational modeling. If we enhance them using chance discovery techniques, we obtain an innovative approach for ...
163
click to vote
SEM
2004
Springer
15 years 11 months ago
2004
Springer
The emergence of portable computers and wireless technologies has introduced new challenges for middleware. Mobility brings new requirements and is becoming a key characteristic. M...
174
click to vote
ICDAR
2009
IEEE
15 years 3 months ago
2009
IEEE
A novel method for the segmentation of double-sided ancient document images suffering from bleed-through effect is presented. It takes advantage of the level set framework to prov...