Báo cáo khoa học: "Automatic Determination of Parts of Speech of English Words" docx

... inferred from the five-hundred-word 62 EARL DETERMINATION OF PARTS OF SPEECH 63 64 EARL DETERMINATION OF PARTS OF SPEECH 65 66 EARL random sample, since we have ... to main- tain the goal of 95 per cent accuracy. DETERMINATION OF PARTS OF SPEECH 55 In investigating exceptions to Rule C, adverbs with additional parts of sp...

Ngày tải lên: 16/03/2014, 19:20

... compiled a large-scale speech corpus of Japanese learner English, which provides a great deal of useful information on the construction of a model for the developmental stages of Japanese learners’ ... a method of detecting grammatical and lexical errors made by Japanese learners of English and other techniques that improve the accuracy of error detection with a limi...

Ngày tải lên: 20/02/2014, 16:20

... setting of actual implicits. Comparison vs. Other Contingency vs. Other the-but s-but the-in the-and in-the the -of of-but for-but but-but said-said to -of the-a in-but was-but it-but a-and a-the of- the to-but ... he-but said-in to-the of- and a -of said-but they-but of- in in-and in -of s-and Table 1: Word pairs with highest information gain. Also note that the only two features pr...

Ngày tải lên: 30/03/2014, 23:20

... (possible) medical conditions. The importance of the task of negation and spec- ulation (a.k.a. hedge) detection is attested by a num- ber of research initiatives. The creation of the Bio- Scope corpus (Vincze ... Statistics of the BioScope corpus. The 2nd and 3d columns show the total number of cues within the datasets; the 4th and 5th columns show the percentage of negated and...

Ngày tải lên: 20/02/2014, 04:20

... ex- amples of the previous section. From the point of view of bag -of- word methods, the pairs (T 1 , H 1 ) and (T 1 , H 2 ) have both the same intra-pair simi- larity since the sentences of T 1 and ... rules that describe a non trivial set of entailment cases. The experiments with the data sets of the RTE 2005 challenge show an improvement of 4.4% over the state -of- the-art me...

Ngày tải lên: 20/02/2014, 12:20

... there are two sentences in each of the 454 (1) kono software-no riten-ha hayaku ugoku koto this software-POST advantage-POS T quickly run to The advantage of this software is to run quickly. (2) ... the polarity of words There are some works that discuss learning the po- larity of words instead of sentences. Hatzivassiloglou and McKeown proposed a method of learning the polarity...

Ngày tải lên: 20/02/2014, 12:20

... specific and tangible features. Also, there are somewhat a fixed set of features of a specific type of product, for exam- ple, ease of use, durability, battery life, photo quality, and shutter lag ... examples of sen- tences that our system identified as reasons of complaints. (1) Unfortunately, I find that I am no longer comfortable in your establishment because of the...

Ngày tải lên: 20/02/2014, 12:20

... Methods PoStag In the first of these, we constructed a rough approximation of typical sentence grammar structure by taking bigrams over part -of- speech tags. 6 Then, given a string of PoS tags of length n, t 1 . ... in- stead of PoS tags. The idea is that the supertags might give a more fine-grained definition of struc- ture, using partial trees rather than parts of speech....

Ngày tải lên: 20/02/2014, 12:20

... construction of N-best translation lexicons from parallel text. Melamed (1995) used the ratio (LCSR) between the length of the LCS of two words and the length of the longer word of the two ... WLCS score ending at word x i of X and y j of Y, w is the table storing the length of consecu- tive matches ended at c table position i and j, and f is a function of consecutiv...

Ngày tải lên: 20/02/2014, 16:20

... expected clusters. Each of the two clusters corre- sponds to one of the senses of palm, and the words closest to the geometric centers of the clusters should be good descriptors of each sense. However, ... three main 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 sens...

Ngày tải lên: 20/02/2014, 16:20