1836 search results - page 41 / 368 » Hierarchies for semantic classes |
EMNLP
2006
14 years 11 months ago
2006
Complex tasks like question answering need to be able to identify events in text and the relations among those events. We show that this event identification task and a related ta...
FCT
2005
Springer
15 years 3 months ago
2005
Springer
Leftist grammars can be characterized in terms of rules of the form a → ba and cd → d, without distinction between terminals and nonterminals. They were introduced by Motwani e...
ECCC
1998
14 years 9 months ago
1998
We consider the existence of pairs of probability ensembles which may be efficiently distinguished from each other given k samples but cannot be efficiently distinguished given ...
SDM
2007
SIAM
14 years 11 months ago
2007
SIAM
Abnormal events, such as security attacks, misconfigurations, or electricity failures, could have severe consequences toward the normal operation of the Border Gateway Protocol (...
ISI
2005
Springer
15 years 3 months ago
2005
Springer
Experiments were conducted to test several hypotheses on methods for improving document classification for the malicious insider threat problem within the Intelligence Community. ...