10458 search results - page 1628 / 2092 » Modeling Features at Runtime |
133
click to vote
ACL
2009
15 years 2 months ago
2009
This paper describes an approach to utilizing term weights for sentiment analysis tasks and shows how various term weighting schemes improve the performance of sentiment analysis ...
117
click to vote
ACL
2009
15 years 2 months ago
2009
This paper studies transliteration alignment, its evaluation metrics and applications. We propose a new evaluation metric, alignment entropy, grounded on the information theory, t...
169
click to vote
ANCS
2009
ACM
15 years 2 months ago
2009
ACM
Pattern matching is the most computation intensive task of a network intrusion detection system (NIDS). In this paper we present a hardware architecture to speed up the pattern mat...
169
click to vote
COMPSYSTECH
2009
15 years 2 months ago
2009
: Facial expressions play an important role in human nonverbal communication. They can be generated by activation and dilatation of facial muscles. In this paper we describe a syst...
142
click to vote
EMNLP
2009
15 years 2 months ago
2009
Many statistical translation models can be regarded as weighted logical deduction. Under this paradigm, we use weights from the expectation semiring (Eisner, 2002), to compute fir...