Báo cáo khoa học: "Using comparable corpora to solve problem

Báo cáo khoa học: "Using comparable corpora to solve problems difﬁcult for human translators" pptx

... 2006. c 2006 Association for Computational Linguistics Using comparable corpora to solve problems difﬁcult for human translators Serge Sharoff, Bogdan Babych, Anthony Hartley Centre for Translation Studies University ... present a tool that uses comparable corpora to ﬁnd appropriate translation equivalents for expressions that are considered by translators as dif...

Ngày tải lên : 31/03/2014, 01:20

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Báo cáo khoa học: "Using Similarity Scoring To Improve the Bilingual Dictionary for Word Alignment" doc

... 50 performance minscore ’Precision1-Dict0.01-Cog7.3’ ’Precision1-Dict0.01-Baseline’ ’Recall1-Dict0.01-Cog7.3’ ’Recall1-Dict0.01-Baseline’ ’F-measure1-Dict0.01-Cog7.3’ ’F-measure1-Dict0.01-Baseline’ Figure 4: Performance of dictionaries Dict0.01 for up to one link per word rebuilding algorithm is independent of the actual word alignment method used. Furthermore, we plan to explore ways...

Ngày tải lên : 08/03/2014, 07:20

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Báo cáo khoa học: "Using bilingual dependencies to align words in Enlish/French parallel corpora" ppt

... are generally fusiform. Le corps des aloses est généralement fusiforme. (4) Ability to react to light. Capacité à réagir à la lumière. U NAMBIGUOUS GOV -TO- DEP PROPAGATION TO ALIGN NOUNS . ... and fall to the bottom. Les oeufs de très petite taille tombent sur le fond. (5) X is a model which was designed to stimulate… X est un modèle qui a été conçu pour stimuler… G...

Ngày tải lên : 23/03/2014, 19:20

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Tài liệu Báo cáo khoa học: "Using Multiple Sources to Construct a Sentiment Sensitive Thesaurus for Cross-Domain Sentiment Classiﬁcation" doc

... agnostic to the properties of the classifier and can be used to expand feature vectors for any binary classifier). L1 regular- ization enables us to select a small subset of features for the classifier. ... automatic method to create a thesaurus that is sensitive to the sentiment of words expressed in different domains. • We describe a method to use the created thesaurus to e...

Ngày tải lên : 20/02/2014, 04:20

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Tài liệu Báo cáo khoa học: "Using adaptor grammars to identify synergies in the unsupervised acquisition of linguistic structure" docx

... structure needs to be “built in” to an adaptor grammar compared to a comparable PCFG. For example, the adaptor grammars for syllable structure presented in sections 3.3 and 3.6 learn more information ... never expands to itself); it is currently unknown whether there are tree distribu- tions that satisfy the adaptor grammar constraints for recursive adaptor grammars. Inferen...

Ngày tải lên : 20/02/2014, 09:20

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Tài liệu Báo cáo khoa học: "Using linguistic principles to recover empty categories" ppt

... of rules. 1 for each tree, iterate over nodes from top down 2 for each node X 3 try to insert NP* in X 4 try to insert 0 in X 5 try to insert WHNP 0 or WHADVP 0 in X 6 try to insert *U* ... try to insert a VP ellipsis site in X 8 try to insert S*T* or SBAR in X 9 try to insert trace of topicalized XP in X 10 try to insert trace of extraposition in X 11 for ea...

Ngày tải lên : 20/02/2014, 16:20

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Tài liệu Báo cáo khoa học: "USING BRACKETED PARSES TO EVALUATE A GRAMMAR CHECKING APPLICATION" ppt

... developed a methodology for using hand-bracketed parses to examine both the internal and external performance of a grammar checker. The internal performance refers to the behavior of the ... we therefore weight repaired to be preferred as a passive verb. Although this method for selecting fronted parse trees some- times leads to false error critiques, it works well for...

Ngày tải lên : 20/02/2014, 21:20

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Báo cáo khoa học: "Using Machine-Learning to Assign Function Labels to Parser Output for Spanish" ppt

... function tag and trace information. In contrast to English, in many other languages conﬁgurational information is not a good predictor for LFG grammatical function assign- ment. For such languages ... memory-based learning to perform various graph transformations. One of the transformations is node relabelling, which adds function tags to parser output. They report an f- score o...

Ngày tải lên : 08/03/2014, 02:21

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Báo cáo khoa học: "Using Grammatical Relations to Compare Parsers" pptx

... function tags to Penn Treebank I style parses; however, as well as converting the tags into a Carroll et al. for- mat, we would need to add extra rules to extract other GRs needed for our application ... use GRs to provide a common basis for comparing full and shallow parsers, and Penn Treebank and Susanne structures. To carry out this comparison, we implemented a GR extract...

Ngày tải lên : 08/03/2014, 21:20

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Báo cáo khoa học: "Using Search-Logs to Improve Query Tagging" potx

... sentences and also the automatically generated query training set. The simplest way to match query tokens to snippet tokens is to allow a query token to match any snippet token. This can be problematic ... strate- gies for selecting which annotation to transfer and ﬁnd that using the result that was clicked by the user gives comparable performance to using just the top resul...

Ngày tải lên : 16/03/2014, 20:20

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