problem of automatic word sense induction

... di- mensions of the context matrices. 1 Introduction The topic of this paper is word sense induction, that is the automatic discovery of the possible senses of a word. A related problem is word sense ... the Problem of Automatic Word Sense Induction Reinhard Rapp University of Mainz, FASK D-76711 Germersheim, Germany rapp@mail.fask.uni-mainz.de Abstract Recent studies in word sense induction ... be- havior of a word in a corpus. If a word is se- mantically ambiguous, this means that these vectors are mixtures of all its senses. Inducing a word s senses therefore involves the difficult problem...

Ngày tải lên: 20/02/2014, 16:20

Ngày tải lên: 08/03/2014, 04:22

... Introduction Sense induction is the task of discovering automat- ically all possible senses of an ambiguous word. It is related to, but distinct from, word sense disam- biguation (WSD) where the senses ... plausible senses for drug on the WSJ corpus (top half of Table 1). Sense 1 corresponds to the “enforcement” sense of drug, Sense 2 refers to “medication”, Sense 3 to the “drug industry” and Sense ... 2002. Discovering word senses from text. In Proceedings of the 8th KDD. New York, NY, pages 613–619. Pedersen, Ted. 2007. Umnd2 : Senseclusters applied to the sense induction task of senseval-4. In...

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Ngày tải lên: 23/03/2014, 16:20

... word P(W) is the probability of seeing the word P(f) is the probability of seeing the feature P(W,f) is the probability of seeing the word and the feature together. 3.3 Word Alignment The multilingual ... the (translational) context of the source word under consideration. Note that we rely entirely on automatic process- ing of our data. Thus, results from the automatic word alignments include errors ... nature of the context applied and the results of the synonym extraction task. 5.1.1 Data and Resources As our data we used the Dutch CLEF QA cor- pus, which consists of 78 million words of Dutch 2 Note...

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Ngày tải lên: 24/03/2014, 03:20

... meaning of a word Could you guest the sign of a new word? Yes, Of couse. This is 20 prefix and 14 root -word helping you improve your vocabulary. You can guest the meaning of 14.000 words , ... for sutdents, and 100000 words in the big dictionary.( following to James Ị Brown , Minesota, Programmed Vocabulary, Meredith buplish , NewYork 1971). Here are 14 root _word: precept: pre- và capere ... khác bao gồm mitt, mit, miss, mis, và mise(Latin: send, let go, cause to go; throw, hurl, cast)]. offer: ob-và ferre [Gồm các biến dạng fer và lat (Latin: line, bring, carry)]. insist: in-và stare...

Ngày tải lên: 02/10/2012, 12:07

... structure and stress of a word and intonation in speaking. a. Pronunciation and structure of a word: First of all people, who learn pronunciation, need to catch basic sound rules of a word. The first ... word must have stress and a sentence also must have stress. Hence, stress is understood as the force that you put on a particular of a word or a part of a sentence. In other words, stress of ... a word is its syllables spoken louder and stronger than the other syllables of the word. Therefore, stress keeps function of emphasizing and drawing attention of listeners. In common, a word...

Ngày tải lên: 15/04/2013, 13:51

... Causes  Lack of useful information in the course of information science  Unwillingness to learning  Lack of access to computer  Dissatisfactory school base  Insufficient allocation of application ... time  Difficulties in employment assistance Alternatives  Correction of information science course  Simplification of access to computer classes  Increase the motivation ...

Ngày tải lên: 26/10/2013, 17:15

... literacy is important when applying for The problem of computer illiteracy as a one of main problems of business students. Symptoms The main symptom of the computer illiteracy is an inability ... is the main problem of student who spend a lot of time and force for solving a problem, which can be solved with the help of PC faster. And all we know that computer literacy is on of the main ... main requirement at employment. Thus we see that the problem of computer illiteracy is one of the main problems for business-students because of it we waste time, we lose opportunities, potential...

Ngày tải lên: 26/10/2013, 17:15

... requirements of the degree of Bachelor of Engineering (Honours) in the division of Electrical Engineering, I present the following thesis entitled “Design and Implementation of a Three-Phase Induction ... flux in the air-gap of the induction motor. In this section of the report, through the use of scopes placed on nodes of interest, we will see that FO applies this principle of speed operation. ... interior of the “ induction machine in stationary qd0 ” block can be seen below: Figure 6.8. The Induction machine in stationary qd0 Explanation of the operation of this block is of no great...

Ngày tải lên: 27/10/2013, 23:15

... around to it one of these days. get out of get out of & gets out of getting out of got out of gotten/got out of 1. get out of p.v. When you get out of something or get out of doing something ... ON: pronunciation of three -word phrasal verbs The pronunciation of three -word phrasal verbs is generally quite simple: the second, or middle, particle is accented regardless of whether the phrasal ... object of separable verbs can be placed between the verb and the particle or after the particle: clear: I looked up the word. clear: I looked the word up. When the object is short — one word...

Ngày tải lên: 01/11/2013, 12:20

... around to it one of these days. get out of get out of & gets out of getting out of got out of gotten/got out of 1. get out of p.v. When you get out of something or get out of doing something ... ON: pronunciation of three -word phrasal verbs The pronunciation of three -word phrasal verbs is generally quite simple: the second, or middle, particle is accented regardless of whether the phrasal ... in sick too often is a good way to get fired. 2. call in p.v. When you request the help of people or of an organization with more experience, power, or knowledge to help with a problem or difficult...

Ngày tải lên: 01/11/2013, 15:20