搜索结果: 1-15 共查到“计算语言学 Text”相关记录32条 . 查询时间(0.14 秒)
Understanding short texts is crucial to many applications, but challenges abound. First, short texts do not always observe the syntax of a written language. As a result, traditional natural language p...
Discriminative Syntax-Based Word Ordering for Text Generation
Syntax-Based Word Ordering Text Generation
2015/9/16
Word ordering is a fundamental problem in text generation. In this article, we study word ordering using a syntax-based approach and a discriminative model. Two grammar formalisms are considered: Comb...
With the increasing rate of patent application filings, automated patent classification is of rising economic importance. This article investigates how patent classification can be improved by using d...
Are You Sure That This Happened? Assessing the Factuality Degree of Events in Text
Factuality Degree Happened
2015/9/10
Identifying the veracity, or factuality, of event mentions in text is fundamental for reasoning
about eventualities in discourse. Inferences derived from events judged as not having happened,
or as ...
This article presents our work on constructing a corpus of news articles in which events are annotated for estimated bounds on their duration, and automatically learning from this corpus. We describe ...
Improving Text Segmentation Using Latent Semantic Analysis: A Reanalysis of Choi, Wiemer-Hastings, and Moore (2001)
Text Segmentatio Analysis Wiemer-Hastings
2015/9/1
Choi, Wiemer-Hastings, and Moore (2001) proposed to use Latent Semantic Analysis (LSA) to
extract semantic knowledge from corpora in order to improve the accuracy of a text segmentation
algorithm. B...
This article describes an implemented system which uses centering theory for planning of coherent texts and choice of referring expressions. We argue that text and sentence planning need to be driven ...
A Critique and Improvement of an Evaluation Metric for Text Segmentation
Critique and Improvement Evaluation Metric Text Segmentation
2015/8/27
The Pk evaluation metric, initially proposed by Beeferman, Berger, and Lafferty (1997), is becoming the standard measure for assessing text segmentation algorithms. However, a theoretical analysis of ...
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 ...
Patterns of Text is a collection of papers on the structure of text and on lexical repetition
within and across texts. The computational importance of the work is mostly indirect;
it is a volume in ...
Towards Constructive Text, Diagram, and Layout Generation for Information Presentation
Text, Diagram Layout Generation
2015/8/26
Combining elements appropriately within a coherent page layout is a well-recognized and crucial
aspect of sophisticated information presentation. The precise function and nature of layout has
not, h...
Parallel Text Processing: Alignment and Use of Translation Corpora
Translation Corpora Alignment
2015/8/26
One can’t help but be fascinated by two sentences in parallel translation, the selfsame
meaning diffused, distributed, diverging across alternative expressions. In his Le Ton
beau de Marot: In Prais...
Automatic Text Categorization in Terms of Genre and Author
Automatic Text Categorization Genre Author
2015/8/25
The two main factors that characterize a text are its content and its style, and both can be used as a means of categorization. In this paper we present an approach to text categorization in terms of ...
It has been said for decades (if not centuries) that more and more information is
becoming available and that tools are needed to handle it. Only recently, however,
does it seem that a suffici...
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,...
