905 search results - page 134 / 181 » Parsing of Context-Sensitive Languages |
161
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CIKM
2009
Springer
16 years 26 days ago
2009
Springer
We investigate the problem of determining the polarity of sentiments when one or more occurrences of a negation term such as “not” appear in a sentence. The concept of the sco...
172
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AIIA
2007
Springer
16 years 14 days ago
2007
Springer
We present a simple, two-steps supervised strategy for the identification and classification of thematic roles in natural language texts. We employ no external source of informat...
163
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ICTAI
2006
IEEE
16 years 9 days ago
2006
IEEE
Computer programs that can be expressed in two or more dimensions are typically called visual programs. The underlying theories of visual programming languages involve graph gramm...
161
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IJCNLP
2005
Springer
15 years 11 months ago
2005
Springer
This paper reports on a study of semantic role tagging in Chinese, in the absence of a parser. We investigated the effect of using only lexical information in statistical training;...
134
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SIGCSE
2004
ACM
15 years 11 months ago
2004
ACM
We describe the instructional software JFLAP 4.0 and how it can be used to provide a hands-on formal languages and automata theory course. JFLAP 4.0 doubles the number of chapters...