Báo cáo khoa học: "Exploiting Named Entity Taggers in a Second Language" ppt

Báo cáo khoa học: "Exploiting Named Entity Taggers in a Second Language" ppt

Báo cáo khoa học: "Exploiting Named Entity Taggers in a Second Language" ppt

... Espa ˜ nola para el Proce- samiento del Lenguaje Natural, (28):63–80, May. Bogdan Babych and Anthony Hartley. 2003. Improv- ing machine translation quality with automatic named entity recognition. In ... coverage of named entity extractor systems. In this setting, we assume that we have available an NE extractor system for Span- ish, and we want to adapt it so that it can perform...
Ngày tải lên : 17/03/2014, 06:20
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Báo cáo khoa học: "PDT 2.0 Requirements on a Query Language" pptx

Báo cáo khoa học: "PDT 2.0 Requirements on a Query Language" pptx

... has as many valency frames as it has meanings (t-manual, page 105). Therefore, the query language has to be able to distinguish valency frames and search for each one of them, at least as ... Introduction Searching in a linguistically annotated treebank is a principal task in the modern computational lin- guistics. A search tool helps extract useful infor- mation from the treeba...
Ngày tải lên : 08/03/2014, 01:20
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Báo cáo khoa học: "Japanese Named Entity Recognition based on a Simple Rule Generator and Decision Tree Learning" pdf

Báo cáo khoa học: "Japanese Named Entity Recognition based on a Simple Rule Generator and Decision Tree Learning" pdf

... training data, we can obtain NE candidates for the rule. By comparing the candidates with the given answer for the training data, we can classify them into positive examples and negative exam- ples ... Os- aka Toyota) because Japanese POS taggers know that TO-YO-TA is an organization name (a kind of proper noun). *:*:location-name, *:*:org-name -> ORGANIZATION,0,0 Since Yokohama Honda a...
Ngày tải lên : 08/03/2014, 05:20
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Báo cáo khoa học: "Multilingual Named Entity Recognition using Parallel Data and Metadata from Wikipedia" potx

Báo cáo khoa học: "Multilingual Named Entity Recognition using Parallel Data and Metadata from Wikipedia" potx

... in an article to another article in the same language, and interwiki links which link 695 Figure 2: Candidate NEs for the English and Bulgarian sentences according to baseline taggers. from articles ... Smith et al. (2010) to find parallel-foreign sentences using com- parable documents linked by inter-wiki links. The approach uses a small amount of manually annotated article-pairs to t...
Ngày tải lên : 23/03/2014, 14:20
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Báo cáo khoa học: "Arabic Named Entity Recognition: Using Features Extracted from Noisy Data" doc

Báo cáo khoa học: "Arabic Named Entity Recognition: Using Features Extracted from Noisy Data" doc

... Bootstrapping Noisy Arabic NER Data Extracting the syntagmatic features from the training data yields relatively small number of instances. Hence the need for additional tagged data. The new Arabic ... that Barack Obama governs ”, glossed “SrH/declared Ams/yesterday An/that bArAk/Barack AwbAmA/Obama ytrAs/governs ”, is parsed in Figure 1. According to the phrase structure parse, the first...
Ngày tải lên : 23/03/2014, 16:20
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Báo cáo khoa học: "Bootstrapping Named Entity Recognition with Automatically Generated Gazetteer Lists" doc

Báo cáo khoa học: "Bootstrapping Named Entity Recognition with Automatically Generated Gazetteer Lists" doc

... (Collins and Singer, 1999) classified NEs through co-training, (Kozareva et al., 200 5a) used self-training and co- training to detect and classify named entities in news domain, (Shen et al., ... Bootstrapping Named Entity Recognition with Automatically Generated Gazetteer Lists Zornitsa Kozareva Dept. de Lenguajes y Sistemas Inform ´ aticos University of Alicante Alicante, Spain zkoz...
Ngày tải lên : 24/03/2014, 03:20
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Báo cáo khoa học: " Translating Named Entities Using Monolingual and Bilingual Resources" ppt

Báo cáo khoa học: " Translating Named Entities Using Monolingual and Bilingual Resources" ppt

... the Arabic daily Al-Hayat. The articles have al- ready been translated into English by professional translators. 3 Named entity phrases in these articles were hand-tagged, extracted, and paired ... or Anyone as a last name. One way to do this is to search using wild cards. Since we are not aware of any search engine that allows wild-card Web search, we can perform a wild-card search...
Ngày tải lên : 08/03/2014, 07:20
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Tài liệu Báo cáo khoa học: "Resumption strategies for an in-vehicle dialogue system" ppt

Tài liệu Báo cáo khoa học: "Resumption strategies for an in-vehicle dialogue system" ppt

... between an ongoing task (a card game) and a real-time task (a picture game). The participants randomly had to interrupt the ongo- ing task to solve a problem in the real-time task. When studying ... example a math task) and make the participants engage in the conversa- tion. The participants (two female and six male) be- tween the ages of 25 and 36 drove a car in pairs while i...
Ngày tải lên : 20/02/2014, 04:20
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Tài liệu Báo cáo khoa học: "Non-Projective Dependency Parsing in Expected Linear Time" pptx

Tài liệu Báo cáo khoa học: "Non-Projective Dependency Parsing in Expected Linear Time" pptx

... different parsing models, in particular data-driven models that can be trained on syntactically annotated corpora (Yamada and Matsumoto, 2003; Nivre et al., 2004; McDonald et al., 200 5a; Attardi, ... based on treebank data show that the expected running time is in fact linear for the range of data attested in the corpora. Evaluation on data from five languages shows state-of-the-art acc...
Ngày tải lên : 20/02/2014, 07:20
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Tài liệu Báo cáo khoa học: "Constraints over Lambda-Structures in Semantic Under specification" pptx

Tài liệu Báo cáo khoa học: "Constraints over Lambda-Structures in Semantic Under specification" pptx

... ery anaphor has exactly one antecendent; (5) antecedents are terminal nodes; (6) there are no cyclic link chains; (7) if a link chain ends at a variable then each anaphor in the chain must ... consistent renaming of bound vari- ables (a- equality). Instead of variable names, a A-structure provides a partial function on tree-nodes for expressing variable binding. An graphical i...
Ngày tải lên : 20/02/2014, 18:20
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