Báo cáo khoa học: "Improving the Interpretation of Noun Phra

Báo cáo khoa học: "Improving the Interpretation of Noun Phrases with Cross-linguistic Information" doc

... of the prepo- sitions (especially of/ de) to the semantic classes adds to the complexity of the interpretation task. Thus, for the interpretation of these constructions a system must rely on the ... 85% of the cases (again, with the exception of Romanian – 50%). It is interesting to note here that some of the English NPs are translated into both noun noun...

Ngày tải lên : 17/03/2014, 04:20

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Báo cáo khoa học: "Improving Parsing and PP attachment Performance with Sense Information" doc

... pizza with anchovies, the PP with anchovies could attach either to the verb (c.f. ate with anchovies) or to the noun (c.f. pizza with anchovies), of which the noun is the correct attachment site. With ... interpretation of this result is that the approach of annotating all occurrences of the same word with the same sense allows the model to avoid t...

Ngày tải lên : 31/03/2014, 00:20

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Tài liệu Báo cáo khoa học: "Improving the Scalability of Semi-Markov Conditional Random Fields for Named Entity Recognition" pdf

... compared the result of the recog- nizers with and without filtering using only 2000 sentences as the training data. Table 5 shows the result of the total system with different filtering thresholds. The ... 10). The results of McNemar’s test suggest that the system with chunk features is significantly better than the system without it (the p-value is less than 1.0 &...

Ngày tải lên : 20/02/2014, 12:20

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Báo cáo khoa học: "Improving the Use of Pseudo-Words for Evaluating Selectional Preferences" docx

... a noun- noun similarity score, Seen(v d ) is the set of seen head words ﬁlling the slot v d during training, and C(v d , n) is the number of times the noun n was seen ﬁlling the slot v d The ... co-occurrence count with the verb is cho- sen. As with the other models, if the two nouns have the same counts, it randomly guesses. The smoothing model is named Erk...

Ngày tải lên : 07/03/2014, 22:20

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Báo cáo khoa học: "Improving the Accuracy of Subcategorizations Acquired from Corpora" pdf

... lexicon of the tar- get grammar, 4 and make use of the existing sets of 4 When the lexicon is less accurate, I can determine the number of clusters using other algorithms (Hamerly, 2003). SCFs for the ... c m . I then initialize the number of clusters k to the number of c m . I ﬁnally update the acquired SCFs using the ob- tained clusters and the conﬁdence va...

Ngày tải lên : 17/03/2014, 06:20

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Báo cáo khoa học: "Signalling the Interpretation of Indirect Speech Acts" pptx

... force(s) of an utterance. The goal of such a theory is to formalize the set of possible plans underlying the use of particular speech acts Co achieve a given set of goals. In light of the independent ... pass the salt. The remainder of this paper attempts to illustrate the kinds of predictlons made by the theory,.and the use of anaphora to support one...

Ngày tải lên : 17/03/2014, 19:20

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Báo cáo khoa học: "Improving the Performance of the Random Walk Model for Answering Complex Questions" pptx

... cases where the query is composed of two or more sentences, we compute the similarity between the document sen- tence (s) and each of the query-sentences (q i ) then we take the average of the scores. 3 ... between The hero killed the villain” and The villain killed the hero”. The task like answering complex questions that requires the use of more complex syntact...

Ngày tải lên : 23/03/2014, 17:20

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Báo cáo khoa học: "Comparing the Accuracy of CCG and Penn Treebank Parsers" docx

... number of sentences in the sample, and the % column gives the sample size as a percentage of the whole section. We compare the CCG parser to the Berkeley parser using the accurate mode of the Berke- ley ... underestimated, when the evaluation frame- work is such that incremental improvements of a few tenths of a percent are routinely presented as improving the st...

Ngày tải lên : 17/03/2014, 02:20

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Báo cáo khoa học: "ON THE INDEPENDENCE OF DISCOURSE STRUCTURE AND SEMANTIC DOMAIN" docx

... layouts, there is a minority strategy, used by 4% of the speakers (3 out of 72 cases of the data of Linde (1974)) describing the layout in the form of a map. The speaker first describes the outside ... breadth first traversal with the root being the outside shape, the internal divisions the next layer of nodes, and the names of these divisions the t...

Ngày tải lên : 17/03/2014, 19:20

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Báo cáo khoa học: "Assessing the Effect of Inconsistent Assessors on Summarization Evaluation" doc

... too. 2 Therefore, it would be better to look at whether assessors tend to ﬁnd the same SCUs (information “nuggets”) in different summaries on the same topic, and whether they annotate them consistently. ... manually-annotated summaries from the same topic, and then we compared the resulting “autoPyramid” score with the score from the original manual annotation for that summa...

Ngày tải lên : 30/03/2014, 17:20

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