نتایج جستجو برای: Parts-of-speech Tagging
تعداد نتایج: 21177608 فیلتر نتایج به سال:
the effect of poss instruction in comparison with conventional instruction on development of esp learners’ parts of speech knowledge and attitude toward call.
opinion mining deals with an analysis of user reviews for extracting their opinions, sentiments and demands in a specific area, which can play an important role in making major decisions in such area. in general, opinion mining extracts user reviews at three levels of document, sentence and feature. opinion mining at the feature level is taken into consideration more than the other two levels d...
This paper focuses on the task of tagging text with their parts of speech. The methodology chosen for this task is the Maximum Entropy based Model and although complex will only be explained briefly. More importantly, the focus will center on the differences in performance of the maxent model with varying feature sets compared to the baseline model. One problem highlighted in part-of-speech tag...
Abstract: Part-Of-Speech (POS) tagging is essential work for many models and methods in other areas in natural language processing such as machine translation, spell checker, text-to-speech, automatic speech recognition, etc. So far, high accurate POS taggers have been created in many languages. In this paper, we focus on POS tagging in the Persian language. Because of problems in Persian POS t...
the hypothesis is that recent and frequent exposure to lexical items leads to a more fluent production of speech in terms of rate of speech. to test the hypothesis,a one-way anova experimental design was carried out. 24 sednior students of efl participated in a one-way interview test. data analyses revealed that those who were exposed frequently to the lexical items over a week prior to inter...
Since 100 B.C. humans are aware that the language consists of several distinct parts, called parts-of-speech. Identifying those parts-of-speech plays a crucial role in many fields of linguistics. Since TAGGIT, the first large-scale part-of-speech tagger, many algorithms and methods have been developed. Such include rule-based, probabilistic and hybrid taggers. When tagging large text corpora so...
abstract: the present thesis includes ; one preface and 11speeches , that each speech considered in different researches . the prefact part , studied grammer back ground , the first speech considered a brief description about grammatical credits . the second speech considered the different typs of sentences , from structure and meaning points of view . the third speech considered the verb es...
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