412 search results - page 29 / 83 » Semantic Representation of Negation Using Focus Detection |
OTM
2009
Springer
15 years 4 months ago
2009
Springer
As archives contain documents that span over a long period of time, the language used to create these documents and the language used for querying the archive can differ. This di...
EDM
2010
14 years 11 months ago
2010
In this paper we present an evaluation of new techniques for automatically detecting sentiment polarity (Positive or Negative) in the students responses to Unit of Study Evaluation...
ACSAC
2003
IEEE
15 years 3 months ago
2003
IEEE
When computer security violations are detected, computer forensic analysts attempting to determine the relevant causes and effects are forced to perform the tedious tasks of find...
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ACL
2010
14 years 7 months ago
2010
A fundamental step in sentence comprehension involves assigning semantic roles to sentence constituents. To accomplish this, the listener must parse the sentence, find constituent...
ACSAC
2007
IEEE
15 years 4 months ago
2007
IEEE
We exploit for defensive purposes the concept of darkports – the unused ports on active systems. We are particularly interested in such ports which transition to become active (...