Báo cáo khoa học: "Using Lexical Dependency and Ontological Knowledge to Improve a Detailed Syntactic and Semantic Tagger of English" pot

... database, and an automatically acquired on- tology made by clustering words in a large corpus of unannotated text. We have chosen to use hierarchical schemes for both the automatic and manually ... Knowledge to Improve a Detailed Syntactic and Semantic Tagger of English Andrew Finch NiCT ∗ -ATR † Kyoto, Japan andrew.finch @atr.jp Ezra Black Epimenides Corp. New Y...

Ngày tải lên: 17/03/2014, 04:20

... director of Iran's biggest-selling daily newspaper and official organ of Tehran's municipality has stepped down following the appointment of a conservative …it was founded a decade ago ... same type”, and base our approach on the idea that a document containing a certain type of event is likely to contain instances of related events”. In this paper, au...

Ngày tải lên: 30/03/2014, 21:20

... objects, and many are suitable only for comparing sets of small cardinality. Kondor and Jebara (2003) take a distributional approach similar to ours, fitting mul- tivariate normal distributions to the ... PairClass algorithm to a number of problems including SAT verbal analogy tests, synonym/antonym classification and distinction between semantically similar and semantical...

Ngày tải lên: 08/03/2014, 21:20

... C-terminal regula- tory domain. These provide docking sites for downstream molecules and lead to the evasion of apoptosis, to proliferation, to invasion and to metas- tases, all of which are important ... for a 170kDa receptor tyrosine kinase. All ERBB proteins have four functional domains: an extracellular ligand-binding domain; a transmembrane domain; an intracellular ty...

Ngày tải lên: 16/02/2014, 09:20

... configurations OBJ and SBJ concern subject and object attachments, configuration ADJ is related to attachments of ad- jectives to nouns and configurations NdeN, VdeN, VaN, and NaN indicate prepositional ... that we only take attachments that appear in an n-best parse list into account, while they consider the first best parse and compute all po- tential alternative attachments, th...

Ngày tải lên: 30/03/2014, 17:20

... Akasaka, Minato-ku, Tokyo 107-6211, Japan msassano@yahoo-corp.jp Sadao Kurohashi Graduate School of Informatics, Kyoto University Yoshida-honmachi, Sakyo-ku, Kyoto 606-8501, Japan kuro@i.kyoto-u.ac.jp Abstract We ... Hitoshi Isa- hara. 1999. Japanese dependency structure analy- sis based on maximum entropy models. In Proc. of EACL-99, pages 196–203. Hiroyasu Yamada and Yuji Matsumoto....

Ngày tải lên: 20/02/2014, 04:20

... resort to the FS baseline. As a result, the approach can be applied to obtain a semantic net- work from the disambiguation of virtually any lex- ical resource available in machine-readable format for ... Overlap approach (semantic rela- tions are not available in the Macquarie Concise) and to the low number of matches between source and target entries. Ragazzini/Biagi. Fi...

Ngày tải lên: 22/02/2014, 02:20

... systems achieved high accuracy which are comparable to the treebank-based statistical parsers. Notably are the constraint-based linguistic frameworks with mathematical rigor, and provide grammatical anal- yses ... will not automatically lead to perfor- mance improvement. It should be noted that do- main adaptation also presents a challenge to the disambiguation model of the HPSG p...

Ngày tải lên: 08/03/2014, 00:20

... ”alco- holic apple-juice” is enough to implicate the cate- gory Liquor, rather than Juice, as a semantic head, while ”lovable snake” can be enough of a context to locally categorize Snake as a ... is an ironic way of saying ”as hairless as a bowling ball” (also found just once). Many ironies can only be recognized using world knowledge, such as ”as sober as a Kennedy” an...

Ngày tải lên: 08/03/2014, 02:21

... Jackendoff (1996), have denied atomicity any semantic content, and have argued that it is a pragmatic category. I do not intend to claim here that atomicity is not subject to pragmatic constraints. ... Computational Lexical Semantics, Incrementality, and the So-called Punctuality of Events Patrick CAUDAL TALANA, UFRL, Universit6 Pads 7 2, place Jussieu 75251 Paris Ced...

Ngày tải lên: 08/03/2014, 06:20