Báo cáo khoa học: "Chinese-English Term Translation Mining Based on Semantic Prediction" doc

... evaluation based on multi-features. Section 6 shows experimental results. The conclusion is drawn in the last sec- tion. 2 System Overview The C-E term translation mining system based on semantic ... Main Conference Poster Sessions, pages 199–206, Sydney, July 2006. c 2006 Association for Computational Linguistics Chinese-English Term Translation Mining Based on...

Ngày tải lên: 17/03/2014, 04:20

... Japanese to English translation we use Jaen, a semantic- transfer based machine translation system (Bond et al., 2011). 3.1 Semantic Interface and Alignment For the alignment, we convert the MRS struc- tures ... are con- sidered as mutual semantic tags: As the meaning of a sentence stays constant during translation, we are able to resolve ambiguities which exist in only one of th...

Ngày tải lên: 19/02/2014, 19:20

... demonstrate that GLSA- based term translation probabilities cap- ture semantic relations between terms and improve performance on document classi- fication. 1 Introduction Many recent applications ... the translation proba- bilities. 2.1 Document Similarity We propose to use low dimensional term vectors for inducing the translation probabilities between terms. We postpone the d...

Ngày tải lên: 08/03/2014, 21:20

... Association for Computational Linguistics:shortpapers, pages 65–70, Portland, Oregon, June 19-24, 2011. c 2011 Association for Computational Linguistics Lost in Translation: Authorship Attribution ... im- pact on topicality on the attribution methods in this paper. Furthermore, traditional investigations of au- thorship attribution have focused on the case of at- tributing texts among...

Ngày tải lên: 07/03/2014, 22:20

... 4 Approaches Based on these motivations we have developed two approaches to conduct cross-event propaga- tion. Section 4.1 below will describe the rule- based approach and section 4.2 will present ... learning framework respectively. 4.1 Rule based Prediction The easiest solution is to encode rules based on constraints from event arguments and positions of two events. We des...

Ngày tải lên: 20/02/2014, 09:20

... descriptions must be tree shaped. Semantic representation. Following (Stone and Doran, 1997), we represent meaning using a flat semantic representation, i.e. as multisets, or con- junctions, of non-recursive ... generators. On the one hand, they require that the grammar be semantically monotonic that is, that the semantics of each daughter in a rule subsumes some portion of the mother se...

Ngày tải lên: 20/02/2014, 18:20

... of semantic relations between constituents in compound nouns based on lexical semantic structure. One of the difficulties of compound noun analysis is that the mechanisms governing the deci- sion ... descrip- tion should not remain just a kind of categorization. Rather, it should take into account the construction of the analysis model. The previous work proposed semantic approaches...

Ngày tải lên: 08/03/2014, 04:22

... ORGANIZATION,0,0. *:*:location-name, SHI-NAI:*:common-noun -> LOCATION,0,1. *:*:location-name, *:*:common-noun -> ORGANIZATION,0,0. The first rule extracts CNN as an organization. The second rule ... Introduction Named entity (NE) recognition is a task in which proper nouns and numerical informa- tion in a document are detected and classi- fied into categories such as person, organiza- ti...

Ngày tải lên: 08/03/2014, 05:20

... 93) conditioned probabilities on non-terminal labels and part of speech tags alone. The SPATTER parser (Magerman 95; 3elinek et ah 94) does use lexical information, and recovers labeled constituents ... labeled by the modifier non-terminal, lip in both of these cases, the parent non-terminal, VP, and finally the head-child non-terminal, VBD. The triple of non- terminals at the start...

Ngày tải lên: 08/03/2014, 07:20

... cross (3) A bunsetsu, except for the rightmost one, de- pends on only one bunsetsu (4) In many cases, the left context is not neces- sary to determine a dependency 1 The analysis method proposed ... combinations of the basic features. We selected the combined features based on our intu- ition. In our future work, we believe some methods for automatic feature selection should be...

Ngày tải lên: 08/03/2014, 21:20