搜索结果: 1-15 共查到“计算语言学 Lexical”相关记录21条 . 查询时间(0.156 秒)
Knowing the degree of semantic contrast between words has widespread application in natural language processing, including machine translation, information retrieval, and dialogue systems. Manually cr...
A Scalable Distributed Syntactic,Semantic,and Lexical Language Model
Distributed Syntactic Semantic Lexical
2015/9/10
This paper presents an attempt at building a large scale distributed composite language model that is formed by seamlessly integrating an n-gram model, a structured language model, and probabilistic l...
Automatically Identifying the Source Words of Lexical Blends in English
English Lexical Blends
2015/9/8
Newly coined words pose problems for natural language processing systems because they are not
in a system’s lexicon, and therefore no lexical information is available for such words. A common
way to...
Building and Using a Lexical Knowledge Base of Near-Synonym Differences
Near-Synonym Differences Lexical Knowledge
2015/9/1
Choosing the wrong word in a machine translation or natural language generation system can
convey unwanted connotations, implications, or attitudes. The choice between near-synonyms
such as error, m...
Evaluating WordNet-based Measures of Lexical Semantic Relatedness
Semantic Relatedness WordNet-based Measures
2015/9/1
The quantification of lexical semantic relatedness has many applications in NLP, and many
different measures have been proposed. We evaluate five of these measures, all of which use
Word...
Large-Scale Induction and Evaluation of Lexical Resources from the Penn-II and Penn-III Treebanks
Large-Scale Induction Evaluation of Lexical Resources
2015/8/31
We present a methodology for extracting subcategorization frames based on an automaticlexical-functional grammar (LFG) f-structure annotation algorithm for the Penn-II and Penn-III Treebanks. We extra...
Co-occurrence Retrieval:A Flexible Framework for Lexical Distributional Similarity
Co-occurrence Retrieval Flexible Framework Lexical Distributional Similarity
2015/8/31
Techniques that exploit knowledge of distributional similarity between words have been proposed in many areas of Natural Language Processing. For example, in language modeling, the sparse data problem...
We develop a new computational model for representing the fine-grained meanings of near-synonyms and the differences between them. We also develop a lexical-choice process that can decide which of sev...
Efficiently Computed Lexical Chains as an Intermediate Representation for Automatic Text Summarization
Intermediate Representation Lexical Chains
2015/8/27
While automatic text summarization is an area that has received a great deal of attention in recent
research, the problem of efficiency in this task has not been frequently addressed. When the ...
Much natural language processing research implicitly assumes that word meanings are fixed in
a language community, but in fact there is good evidence that different people probably associate
s...
Pattern Grammar:A Corpus-Driven Approach to the Lexical Grammar of English
Pattern Grammar Corpus-Driven Approach Lexical Grammar of English
2015/8/26
In this book Hunston and Francis describe an approach to lexical and grammatical description that was used to produce two remarkable Collins COBUILD reference works, Grammar Patterns 1: Verbs and Gram...
Integrating Prosodic and Lexical Cues for Automatic Topic Segmentation
Integrating Prosodic Lexical Cues Automatic Topic Segmentation
2015/8/26
We present a probabilistic model that uses both prosodic and lexical cues for the automatic segmentation of speech into topically coherent units. We propose two methods for combining lexical and proso...
Lexical Semantics and Knowledge Representation in Multilingual Text Generation
Multilingual Text Generation Lexical Semantics
2015/8/25
In contrast, a state-of-the-art natural language generation (NLG) system would likely
be able to produce only one of them, modulo variations introduced by, for example, passivization, topicalization,...
Predicative Forms in Natural Language and in Lexical Knowledge Bases
Lexical Knowledge Bases Natural Language
2015/8/25
When (computational) linguists speak of “lexical semantics,” quite often they are actually referring to the more narrow area of verb semantics. Similarly, this book chooses
the fairly abstract title ...
Towards an end-to-end computational model of speech comprehension: simulating a lexical decision task
speech comprehension computational model
2015/4/27
Louis ten Bosch;Lou Boves;This paper describes a computational model of speech comprehension that takes the acoustic signal as input and predicts reaction times as observed in an auditory lexical deci...
