Báo cáo khoa học: "A Model-Theoretic Framework for Theories of Syntax" pdf

Tài liệu Báo cáo khoa học: "A Pipeline Framework for Dependency Parsing" ppt

... of b, but it’spossible that b is a parent of other nodes. Action isdeferred. If we perform Left instead, the child of bcan not ﬁnd its parents later.WaitRight: a < b. b is the parent of ... it allows that use of future information in ad-dition to past information. The pipeline model nat-urally allows access to all the past information.Algorithm 3 Pseudo code for the look ahead ... were provided by the tagger of (Toutanova etal., 2003) (which has an accuracy of 97.2% section7023 of the Penn Treebank).4.1 Features for Action Classiﬁcation For each word pair (w1, w2)...

Tài liệu Báo cáo khoa học: "A Unified Framework for Automatic Evaluation using N-gram Co-Occurrence Statistics" pptx

... values for the family of metrics AEv(α,N), for adequacy scores in MT evaluation scores from the human evaluation, for summaries of 200 and 400 words, respectively (the values of R2 for summaries ... In Table 6, we present the values of the coefficient of determination R2 for the family of metrics AEv(α,N) for this second QA evaluation. Instead of performing this second evaluation from ... as a reference set one of the 4 sets of reference translations available. In Table 1, we present the values of the coefficient of determination R2 for the family of metrics AEv(α,N), when...

Tài liệu Báo cáo khoa học: "A Syntactic Framework for Speech Repairs and Other Disruptions" doc

... a series of sentences to be analyzed. An interpretation for a text would be a series of parse trees and logical forms, one for each sentence. An analogous view is often taken of dialog; ... definition of dialog are relatively straightforward. At changes of 414 speaker, copies are made of all phrase hypotheses (arcs in a chart parser, for example) ending at the previous change of speaker. ... chosen set of TRAINS dialogs. More corpus investigation is necessary before we can claim the framework pro- vides broad coverage of human-human dialog. Another necessary test of the framework...

Tài liệu Báo cáo khoa học: "A COMMON FRAMEWORK FOR ANALYSIS AND GENERATION" potx

... what formal language you choose for the representation of meaning will depend on a number of things, notably on the intended appli- cation (if any) of the system, on the availability of automatic ... analysis of the structure of the text. The syntactic rules incorporate a semantic ele- ment, which automatically builds up a representation of the meaning of the text in some appropri- ate formal ... consid- erable debate about the best way of representing this information. 2 GENERATION Suppose we have the formula given above as a for- mal paraphrase of (1), and we want to generate an English...

Báo cáo khoa học: "A Common Framework for Syntactic Annotation" pot

... virtual AML, eliminating theneed for the intermediary concrete AML format. However,especially for existing formats, it is typically morestraightforward to perform the two-step process.• type ... heads of constituents.Figure 3. Overall architecture of the XCES annotation framework Two knowledge sources are used define theabstract model:Data Category Registry: Within the framework of the ... XML format for syntacticannotations. The specifications may include:• Data category instantiation styles: Datacategories may be realized in a project-specific scheme in any of a variety of formats....

Báo cáo khoa học: "A Computational Framework for Composition in Multiple Linguistic Domains" doc

... phrase in a language like En- glish. For instance, in Turkish, word formation is based on suffixation of derivational and inflectional morphemes. Phrases may be formed in a similar way (1). (1) ... significant amount of in- teraction between morphology and syntax. For instance, causative suffixes change the valence of the verb, mad the reciprocal suffix subcategorize the verb for a noun phrase ... syntactic compositions in a unified framework, the slash oper- ators of Categorial Grammar must be enriched with the knowledge about the type of process and the type of morpheme. We adopt a representation...

Báo cáo khoa học: "A Descriptive Framework for Translating Speaker''''s Meaning Towards a Dialogue Translation System between Japanese and English" pot

... Abstract A framework for translating speaker's meaning or intention is proposed based on two notions, Illocutionary Force Types (IFTs) for analysis and Decision Parameters (DPs) for generation. ... grammar for surface-level analysis, we have adopted HPSG (Pollard and Sag 1987) and JSPG (Gunji 1987), that is a modification of the former for dealing with Japanese. On the basis of a unification ... is a prefix for a tag name representing a token identity of feature structures. In (3-4), the third member of the SUBCAT value specifies the conjugational form and modality type of the complement...

Báo cáo khoa học: "A Semantic Framework for Translation Quality Assessment" pptx

... parameters for improving the performance of the AM component of the metric. This will include the study of learning curves based on the amount of training data used, and the evaluation of different ... conducted with MATLAB. 3 Although this accounts for a small proportion of the datasets (20% of News and 1% of European Parliament), it allowed for maintaining computational requirements under ... Three parameters should be adjusted for the AM-FM implementation described in (1): the di-mensionality of the reduced space for AM, the or-der of n-gram model for FM, and the harmonic mean weighting...

Báo cáo khoa học: "A Collaborative Framework for Collecting Thai Unknown Words from the Web" pot

... transliterated form of Thai alphabets isoften used. The Royal Institute of Thailand is the of cial organization in Thailand w ho has respon-345sibility and authority in deﬁning and approving theuse of ... col-lected from the Web are performed. The experi-ments are designed to test each of the two m ainsteps of the framework. Variation of morphologi-cal analysis are tested for the unknown-word de-tection. ... users for veriﬁcation. The approvedunknown words could be combined withthe set of existing words in the lexiconto improve the performance of many NLPtasks such as word segmentation, infor-mation...

Tài liệu Báo cáo khoa học: "A Writing Assistant for CAT and CALL" pdf

... segmentation for MT and to complete the translation. Note that a user vocabulary of preference (due to users’ domain of knowledge or errors of the system) may be exploited for better system performance. ... goal is to provide a set of predictions based on Ct and Cst likely to further translate S in terms of grammar and text. For this, we transform S and Tp into sets of ngrams such that the ... Proceedings of the 13th Conference of the European Chapter of the Association for Computational Linguistics, pages 16–19,Avignon, France, April 23 - 27 2012.c2012 Association for Computational...

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