1007 search results - page 140 / 202 » Ensemble Feature Ranking |
AIRWEB
2009
Springer
14 years 4 months ago
2009
Springer
Web spamming techniques aim to achieve undeserved rankings in search results. Research has been widely conducted on identifying such spam and neutralizing its influence. However,...
SIGIR
1999
ACM
14 years 2 months ago
1999
ACM
Human-quality text summarization systems are di cult to design, and even more di cult to evaluate, in part because documents can di er along several dimensions, such as length, wri...
AIRWEB
2008
Springer
14 years 7 days ago
2008
Springer
As web search providers seek to improve both relevance and response times, they are challenged by the ever-increasing tax of automated search query traffic. Third party systems in...
IJON
2010
13 years 8 months ago
2010
We present a computational approach to abnormal visual event detection, which is based on exploring and modeling local motion patterns in a non-linear subspace. We use motion vect...
ACL
2009
13 years 8 months ago
2009
We present a graph-based semi-supervised learning for the question-answering (QA) task for ranking candidate sentences. Using textual entailment analysis, we obtain entailment sco...