Tài liệu Báo cáo khoa học: "Automatic Collection of Related Terms from the Web" pptx

Tài liệu Báo cáo khoa học: "Automatic Collection of Related Terms from the Web" pptx

Tài liệu Báo cáo khoa học: "Automatic Collection of Related Terms from the Web" pptx

... term. 3. There is a definition or explanation of the term. 4. There are several technical terms that are re- lated to the term. We have implemented the checking program of the first two conditions in the ... 000 then x is a technical term. 2.3.2 Relation test The relation test removes the terms that are not closely related to the seed term from the candidates. Our...
Ngày tải lên : 20/02/2014, 16:20
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Tài liệu Báo cáo khoa học: "AUTOMATIC ACQUISITION OF SUBCATEGORIZATION FRAMES FROM UNTAGGED TEXT" doc

Tài liệu Báo cáo khoa học: "AUTOMATIC ACQUISITION OF SUBCATEGORIZATION FRAMES FROM UNTAGGED TEXT" doc

... '~vhat you then do is you make them think (These examples are actual text from the Penn corpus.) The extraordinary accuracy of verb detection within a tiny fraction of the rate achieved ... (1980). The completeness of the output list increases monotonically with the total number of occurrences of each verb in the corpus. False positive rates are one to th...
Ngày tải lên : 20/02/2014, 21:20
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Tài liệu Báo cáo khoa học: "Automatic Extraction of Lexico-Syntactic Patterns for Detection of Negation and Speculation Scopes" pdf

Tài liệu Báo cáo khoa học: "Automatic Extraction of Lexico-Syntactic Patterns for Detection of Negation and Speculation Scopes" pdf

... Statistics of the BioScope corpus. The 2nd and 3d columns show the total number of cues within the datasets; the 4th and 5th columns show the percentage of negated and spec- ulative sentences. 70% of the ... by matching the path of cue leaf nodes to the root of the rule subtree pattern. If an identical path exists in the sentence, the root of the candid...
Ngày tải lên : 20/02/2014, 04:20
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Tài liệu Báo cáo khoa học: "Automatic learning of textual entailments with cross-pair similarities" ppt

Tài liệu Báo cáo khoa học: "Automatic learning of textual entailments with cross-pair similarities" ppt

... H) is then in entailment when sim(T, H) > α. These approaches can hardly determine whether the entailment holds in the ex- amples of the previous section. From the point of view of bag -of- word ... their children to the risk of sun dam- age, thinking they are better protected than they actually are.” H “Ron Gainsford is the chief executive of the TSI.” Only the...
Ngày tải lên : 20/02/2014, 12:20
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Tài liệu Báo cáo khoa học: "Automatic Construction of Polarity-tagged Corpus from HTML Documents" docx

Tài liệu Báo cáo khoa học: "Automatic Construction of Polarity-tagged Corpus from HTML Documents" docx

... Learning the polarity of words There are some works that discuss learning the po- larity of words instead of sentences. Hatzivassiloglou and McKeown proposed a method of learning the polarity of adjectives ... closely related to our work, there is a striking difference. In those researches, the target is limited to the polarity of words and none of them discussed sen...
Ngày tải lên : 20/02/2014, 12:20
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Tài liệu Báo cáo khoa học: "Automatic Identification of Pro and Con Reasons in Online Reviews" ppt

Tài liệu Báo cáo khoa học: "Automatic Identification of Pro and Con Reasons in Online Reviews" ppt

... covers most of the words in the phrase. Then the system annotates this sentence with the ap- propriate “pro” or “con” label. All remaining sentences with neither label are marked as “nei- ther”. ... of the unprofessional, rude, ob- noxious, and unsanitary treat- ment from the employees. (2) They never get my order right the first time and what really disgusts me is how...
Ngày tải lên : 20/02/2014, 12:20
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Tài liệu Báo cáo khoa học: "Automatic Evaluation of Sentence-Level Fluency Andrew Mutton∗" pdf

Tài liệu Báo cáo khoa học: "Automatic Evaluation of Sentence-Level Fluency Andrew Mutton∗" pdf

... trees rather than parts of speech. CFG We extracted a CFG from the ∼10% of the Penn Treebank found in the NLTK-lite corpora. 7 This CFG was then augmented with productions de- rived from the PoS-tagged ... instance, the sequence-size 8 example was constructed by stringing together the three consecu- tive sequences of length 8 (There to; be have; to ) taken from the c...
Ngày tải lên : 20/02/2014, 12:20
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Tài liệu Báo cáo khoa học: "Automatic Evaluation of Machine Translation Quality Using Longest Common Subsequence and Skip-Bigram Statistics" doc

Tài liệu Báo cáo khoa học: "Automatic Evaluation of Machine Translation Quality Using Longest Common Subsequence and Skip-Bigram Statistics" doc

... construction of N-best translation lexicons from parallel text. Melamed (1995) used the ratio (LCSR) between the length of the LCS of two words and the length of the longer word of the two words ... sequence of words. The intuition is that the longer the LCS of two transla- tions is, the more similar the two translations are. We propose using LCS-bas...
Ngày tải lên : 20/02/2014, 16:20
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Tài liệu Báo cáo khoa học: "Automatic clustering of collocation for detecting practical sense boundary" ppt

Tài liệu Báo cáo khoa học: "Automatic clustering of collocation for detecting practical sense boundary" ppt

... contains the collocation for the sense about the position of professor’. Another cluster in the white area is the cluster for the sense about ‘furniture’. The words in each cluster are the representative ... express the hidden features into the surface of the context vector. 3.1 Discovering sense boundary We discovered the senses of the homonyms with clu...
Ngày tải lên : 20/02/2014, 16:20
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Tài liệu Báo cáo khoa học: "Automatic Detection of Nonreferential It in Spoken Multi-Party Dialog" doc

Tài liệu Báo cáo khoa học: "Automatic Detection of Nonreferential It in Spoken Multi-Party Dialog" doc

... something. The task of the system described in the follow- ing is to identify and filter out nonreferential in- stances of it, like the first and second one in the example. By preventing these instances from ... available about whether an instance of it is referential or not. The remainder of this paper is structured as fol- lows: Section 2 describes the current state o...
Ngày tải lên : 22/02/2014, 02:20
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