نتایج جستجو برای: retrieval speed of collocations

تعداد نتایج: 21183877  

2000
Dragomir R. Radev

This chapter describes a class of word groups that lies between idioms and free word combinations. Idiomatic expressions are those in which the semantics of the whole cannot be deduced from the meanings of the individual constituents. Free word combinations have the properties that each of the words can be replaced by another without seriously modifying the overall meaning of the composite unit...

2001
Brigitte Krenn Stefan Evert

We argue that lexical association measures (AMs) should be evaluated against a reference set of collocations manually extracted from the full candidate data, and that the notion of collocation needs to be precisely defined so that human collocativity judgments and experimental results are reproducible. We show that identification results achieved by particular AMs do not crucially depend on tex...

Acquiring vocabulary has always been recognized as a significant and challenging part of language learning process. In this study, the researcher examined the extent to which form recall of target lexical items by learners of English as a foreign language (EFL) is affected by a) repetition and b) by the type of target item; single words versus collocations. The treatment consisted of non-commun...

Journal: :پژوهشنامه کتابداری و اطلاع رسانی 0
رضیه اسماعیل پور نظام الدین فقیه

purpose: libraries and information centers as information storage and retrieval systems can develop with the adoption of cybernetics rules. this paper discusses system dynamics, control, feedback, and other cybernetic concepts especially in information storage and retrieval systems. methodology: this study is a review intending to find what cybernetics and lis have in common especially in the f...

2010
Raj Kishor Bisht H. S. Dhami Kathleen R. McKeown Dragomir R. Radev

Fuzzy approach deals with the linguistic properties of elements such as beauty, coldness, hotness etc. Collocations are linguistically motivated. Decision of word combination for being collocation is a linguistic term as merely co-occurrence of word combinations does not signify the presence of collocation. Thus collocation extraction can be made possible by looking its linguistic aspect. In th...

2011
Igor Boguslavsky Leo Wanner

There is a certain consensus on some defining features of collocations (they are frequent, recurrent, conventional, institutionalized, etc.), but there is not much agreement on other characteristics, for example whether or not they constitute binary lexical relations, and, crucially, whether they are arbitrary, and must be stipulated, or should instead be deduced or inferred. I will argue that ...

2005
Igor A. Bolshakov Sofía N. Galicia-Haro Alexander F. Gelbukh

Malapropisms are real-word errors that lead to syntactically correct but semantically implausible text. We report an experiment on detection and correction of Spanish malapropisms. Malapropos words semantically destroy collocations (syntactically connected word pairs) they are in. Thus we detect possible malapropisms as words that do not form semantically plausible collocations with neighboring...

Journal: :CoRR 2012
Mohamed Achraf Ben Mohamed Mounir Zrigui Mohsen Maraoui

The following study presents a collocation extraction approach based on clustering technique. This study uses a combination of several classical measures which cover all aspects of a given corpus . It suggests separating bigrams found in the corpus in several disjoint groups according to the probability of presence of collocations. This will allow excluding groups where the presence of collocat...

2006
Ton van der Wouden

The paper aims at serving two goals. Firstly, attention will be drawn to a class of collocations that, to our knowledge at least, has gone unnoticed so far. Secondly, it will be argued that brute force techniques as they are employed by certain automated collocation search strategies using a quantitative technique plus a mechanism to filter out unwanted combinations is a guaranteed way to miss ...

2003
Baoli Li Qin Lu Li Yin

To automatically extract Chinese collocations and build a large-scale collocation bank, we are developing a one-million-word Chinese shallow parsed treebank. The treebank can be used not only as a training set for our shallow parser, but also as processed data from which collocations are extracted. This paper presents several issues related to this on-going project, such as our definition of sh...

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