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- 21 creator satoshi-sekine.
- 21 type InProceedings.
- 21 label "Extended Named Entity Ontology with Attribute Information".
- 21 sameAs 21.
- 21 abstract "Named Entities (NE) are regarded as an important type of semantic knowledge in many natural language processing (NLP) applications. Originally, a limited number of NE categories were proposed. In MUC, it was 7 categories - people, organization, location, time, date, money and percentage expressions. However, it was noticed that such a limited number of NE categories is too small for many applications. The author has proposed Extended Named Entity (ENE), which has about 200 categories (Sekine and Nobata 04). During the development of ENE, we noticed that many ENE categories have specific attributes, and those provide very important information for the entities. For example, rivers have attributes like source location , outflow , and length . Some such information is essential to knowing about the river, while the name is only a label which can be used to refer to the river. Also, such attributes are important information for many NLP applications. In this paper, we report on the design of a set of attributes for ENE categories. We used a bottom up approach to creating the knowledge using a Japanese encyclopedia, which contains abundant descriptions of ENE instances.".
- 21 hasAuthorList authorList.
- 21 hasTopic Linguistics.
- 21 isPartOf proceedings.
- 21 keyword "Named Entity recognition".
- 21 keyword "Ontologies".
- 21 keyword "Semantics".
- 21 title "Extended Named Entity Ontology with Attribute Information".
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- item-1 hasContent satoshi-sekine.
- 210 creator charles-jochim.
- 210 creator markus-dickinson.
- 210 type InProceedings.
- 210 label "A Simple Method for Tagset Comparision".
- 210 sameAs 210.
- 210 abstract "Based on the idea that local contexts predict the same basic category across a language, we develop a simple method for comparing tagsets across corpora. The principle differences between tagsets are evidenced by variation in categories in one corpus in the same contexts where another corpus exhibits only a single tag. Such mismatches highlight differences in the definitions of tags which are crucial when porting technology from one annotation scheme to another.".
- 210 hasAuthorList authorList.
- 210 hasTopic Linguistics.
- 210 isPartOf proceedings.
- 210 keyword "Corpus (creation, annotation, etc.)".
- 210 keyword "Tagging".
- 210 keyword "Validation of LRs".
- 210 title "A Simple Method for Tagset Comparision".
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- item-1 hasContent markus-dickinson.
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- 211 creator adam-przepiorkowski.
- 211 creator barbara-lewandowska-tomaszyk.
- 211 creator marek-lazinski.
- 211 creator rafal-l-gorski.
- 211 type InProceedings.
- 211 label "Towards the National Corpus of Polish".
- 211 sameAs 211.
- 211 abstract "This paper presents a new corpus project, aiming at building a national corpus of Polish. What makes it different from a typical YACP (Yet Another Corpus Project) is 1) the fact that all four partners in the project have in the past constructed corpora of Polish, sometimes in the spirit of collaboration, at other times - in the spirit of competition, 2) the partners bring into the project varying areas of expertise and experience, so the synergy effect is anticipated, 3) the corpus will be built with an eye on specific applications in various fields, including lexicography (the corpus will be the empirical basis of a new large general dictionary of Polish) and natural language processing (a number of NLP tools will be constructed within the project).".
- 211 hasAuthorList authorList.
- 211 hasTopic Linguistics.
- 211 isPartOf proceedings.
- 211 keyword "Corpus (creation, annotation, etc.)".
- 211 keyword "LR Infrastructures and Architectures".
- 211 keyword "LR national/international projects, organizational/policy issues".
- 211 title "Towards the National Corpus of Polish".
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- item-1 hasContent adam-przepiorkowski.
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- item-2 hasContent rafal-l-gorski.
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- 212 creator adam-przepiorkowski.
- 212 creator aleksander-buczynski.
- 212 type InProceedings.
- 212 label "♠ Demo: An Open Source Tool for Partial Parsing and Morphosyntactic Disambiguation".
- 212 sameAs 212.
- 212 abstract "The paper presents Spejd, an Open Source Shallow Parsing and Disambiguation Engine. Spejd (abbreviated to ♠) is based on a fully uniform formalism both for constituency partial parsing and for morphosyntactic disambiguation - the same grammar rule may contain structure-building operations, as well as morphosyntactic correction and disambiguation operations. The formalism and the engine are more flexible than either the usual shallow parsing formalisms, which assume disambiguated input, or the usual unification-based formalisms, which couple disambiguation (via unification) with structure building. Current applications of Spejd include rule-based disambiguation, detection of multiword expressions, valence acquisition, and sentiment analysis. The functionality can be further extended by adding external lexical resources. While the examples are based on the set of rules prepared for the parsing of the IPI PAN Corpus of Polish, ♠ is fully language-independent and we hope it will also be useful in the processing of other languages.".
- 212 hasAuthorList authorList.
- 212 hasTopic Linguistics.
- 212 isPartOf proceedings.
- 212 keyword "Parsing Systems".
- 212 keyword "Tagging".
- 212 keyword "Tools, systems, applications".
- 212 title "♠ Demo: An Open Source Tool for Partial Parsing and Morphosyntactic Disambiguation".
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