Báo cáo khoa học: "Word Sense and Subjectivity" pptx

... study, Judges 1 and 2 indepen- dently annotated 32 words (138 senses). 16 words have both S and O senses and 16 do not (according to Judge 1). Among the 16 that do not have both S and O senses, 8 have ... subjectivity analysis tools, and principled methods for refining word senses and clustering similar meanings. Second, at the tool level, an explicit link between subjectivity and...

Ngày tải lên: 23/03/2014, 18:20

... scanning and statistical treatment of text and with semantic analysis at the single sentence level. Yet, with regard to most of the topics in this and other sessions, there is a stronK sense ... that morphemes and words are primary semantic units, and that their co-ocurrence in phrases and sentences provides cues for selecting sense meanings. In this session, two psycho...

Ngày tải lên: 21/02/2014, 20:20

... Kelly, E and P. Stone (1979). Computer Recog- nition of English Word Senses, Vol. 3 of North Holland Linguistics Series, Amsterdam: North- Holland. [16] Kiiveri, H., Speed, T., and Carlin, ... and tested it using data containing only the four LDOCE senses corresponding to those used by others (usages not tagged as being one of these four senses were removed from both the test an...

Ngày tải lên: 23/03/2014, 20:21

... number of other nodes (Barab´asi and Albert, 1999). In the se- mantic networks, such “hub” nodes correspond to basic and highly polysemous words such as make and money, and these words are likely to ... applications associated with semantic processing (Widdows, 2004) and for human modeling in cognitive sci- ence (G¨ardenfors, 2000; Landauer and Dumais, 1997). There are also good r...

Ngày tải lên: 20/02/2014, 12:20

... for English and few other languages with high accuracy. These belong to two main cate- gories based on machine learning (Bikel et al., 1997; Borthwick, 1999; McCallum and Li, 2003) and lan- guage ... (Org) and Date (Dat). To recognize entity boundaries each name class N has 4 types of labels: N Begin, N Continue, N End and N Unique. For example, Kharagpur is annotated as Loc U nique...

Ngày tải lên: 08/03/2014, 01:20

... that each noun target has 5.3 senses on average and each verb target 16.4 senses. Hence the baseline of random selection of senses is the reciprocal of each average sense number, i.e. separately ... (Kilgarriff and Rosenzweig, 2000), which are Baseline Random (randomly selecting one sense of the target), Baseline Lesk (overlapping between the examples and defini- tions of an...

Ngày tải lên: 08/03/2014, 02:21

... using English transla- tions as word senses would be ideal, they instead predicted the HowNet sense of a word and then used the English gloss of the HowNet sense as the WSD model’s predicted translation. ... represent the Chinese and English words in the rule: c 1 , c 2 , and c 3 will represent the Chinese words “”, “”, and “” respectively. Similarly, e 1 , e 2 , e 3 , e 4 , a...

Ngày tải lên: 08/03/2014, 02:21

... would seem useful in deciding the sense of “fire”, and serve as clue to leading the sense to “go off or discharge”. It seems that there is no clue to an- other sense. For this case, an approach ... proto- type paths prepared for each sense of the target word. Step 3. Find a summation of similarity between each prototype and input path for each sense. Step 4. Select the sense wit...

Ngày tải lên: 08/03/2014, 04:22

... each sense Sense 1 longtemps de UR quelques denx 1 plus trois Sense 2 le la l' ce les 1968 Comnmn informant values for each sense Pr(English [Sense 1) Pr(English [ Sense ... tion of word senses [Lesk, 1986, White, 1988, Ide and V6ronis, 1990] have concentrated on information that can be extracted from elec- tronic dictionaries, and focus, therefore, on...

Ngày tải lên: 08/03/2014, 07:20

... between vl and nj. We recall that wp and nq are semantically re- lated if w~i and nq are semantically related and (wv,n q) and (w'pi,nq) are semantically similar. (a) ' and nq are ... 3 and Table 4. In Table 2, 3 and 4, every polysemous verb has two, three and four senses, respectively. Column 1 in Table 2, 3 and 4 shows the test data. The verb v is a po...

Ngày tải lên: 08/03/2014, 21:20