نتایج جستجو برای: lexical semantics

تعداد نتایج: 88947  

1996
Sergei Nirenburg Victor Raskin

The modern computational lexical semantics reached a point in its development when it has become necessary to define the premises and goals of each of its several trends. This paper proposes ten choices in terms of which these premises and goals can be discussed. It is argued that the central questions include the use of lexical rules for generating word senses; the role of syntax, pragmatics, ...

2010
Stefan Th. Gries

This paper introduces a fairly recent corpus-based approach to lexical semantics, the Behavioral Profile (BP)approach. After a short review of traditional corpus-based work on lexical semantics and its shortcomings, I explain the logic and methodology of the BP approach and exemplify its application to different lexical relations (polysemy, synonymy, antonymy) in English and Russian with an eye...

2009
Aldo Gangemi

The amount of lexical resources that are developed either as long-term repositories, or as short-term products of NLP techniques, is growing significantly, posing the problem of understanding their commonalities and their potential for reusability and interoperability. A major concern for reusability and interoperability is the ability to control, both intellectually and computationally, the se...

2004
Serge Sharoff

This paper proposes a model for describing lexical semantics within systemic-functional theory. Formal approaches to lexical semantics assume that words have meanings which exist independently from communication and are represented by means of (semi-) formal definitions. Functional approaches treat language as a tool for social interaction and, in the case of lexical semantics, assume that lexi...

Journal: :CoRR 1997
ChengXiang Zhai

Interpretation of natural language is inherently context-sensitive. Most words in natural language are ambiguous and their meanings are heavily dependent on the linguistic context in which they are used. The study of lexical semantics can not be separated from the notion of context. This paper takes a contextual approach to lexical semantics and studies the linguistic context of lexical atoms, ...

2014
Hsin-Hung Lin Yves Lepage

This paper presents a wordlist-based lexical richness approach to testing distributional hypothesis for genre analysis in translation studies. In recent years, there has been continuing interest in patent translation. However, there are only a few lay their interests on comparison between native and non-native writing. The proposed approach to terms distrubution of technical words contained in ...

2017
Kristen Johannes Barbara Landau

Accounts of spatial language aim to address both the meaning of a spatial term and its usage patterns across diverse cases, but do not always clearly distinguish these from one another. Focusing on the case of English prepositions in and on, we set out to disentangle spatial language meaning from spatial language use by comparing judgments on a series of linguistic tasks designed to tap each as...

Journal: :CoRR 2013
Bruno Mery Christian Retoré

We propose a cognitively and linguistically motivated set of sorts for lexical semantics in a compositional setting: the classifiers in languages that do have such pronouns. These sorts are needed to include lexical considerations in a semantical analyser such as Boxer or Grail. Indeed, all proposed lexical extensions of usual Montague semantics to model restriction of selection, felicitous and...

Journal: :بحوث فی اللغه العربیه 0
سید محمود میرزایی الحسینی دانشگاه لرستان علی نظری دانشگاه لرستان یونس ولیئی دانشگاه لرستان

one of the most important and brilliant aspects in each language is the collocation that finally add up to lexical coherence . coming together in semantics considers as one of the semantic relationships at lexical level that appears at all languages , and doesnt specialize for a certain language . mean while .the study of pre-islamic period poem about coming together is a significant affair . t...

1989
James Pustejovsky

In this talk I would like to address some issues of major importance in lexical semantics. In particular, I will discuss four topics relating to current research in the field: methodology, descriptive coverage, adequacy of the representation, and the computational usefulness of representations. In addressing these issues, I will discuss what I think are some of the central problems facing the l...

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