Báo cáo khoa học: "Meaningful Conversation with a Mobile Rob

Báo cáo khoa học: "Meaningful Conversation with a Mobile Robot" pot

... representation it uses for navigation and communication with the dialogue manager, and the navigation component. 3.1 Godot, the Robot Godot is an RWI Magellan Pro mobile robot plat- form with an ... engaging in a dialogue. 3.2 The Internal Map Godot moves about in the basement of our depart- ment and uses an internal map for navigation. It has two levels of representation: a geome...

Ngày tải lên : 17/03/2014, 22:20

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Báo cáo khoa học: "Chinese Segmentation with a Word-Based Perceptron Algorithm" docx

... the source agenda and the target agenda. Initially the source agenda contains an empty sentence and the target agenda is empty. At each processing stage, the decoder reads in a character from ... with each candidate in the source agenda and puts the generated candidates onto the target agenda. After each character is processed, the items in the target agenda are copied to the source agend...

Ngày tải lên : 08/03/2014, 02:21

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Báo cáo khoa học: "PROCESSING ENGLISH WITH A GENERALIZED PHRASE STRUCTURE GRAMMAR" pdf

... can be captured in a context-free grammar with a metagrammor, i.e. a higher-level grammar that generates the actual grammar as its language. The metagrammar has two kinds of statements: ... : 1. Grammar a. Lexicon b. Rules and Metarules 2. Parser and Grammar Compiler 3. Semantics Handler 4. Disambiguator 5. HIRE database 3. GRAMMAR AND LEXICON The grammar that has be...

Ngày tải lên : 08/03/2014, 18:20

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Báo cáo khoa học: "Machine Translation with a Stochastic Grammatical Channel" doc

... the language-independent bracketing degenerate case of the SITG: 3 all A -4 [AA] aO A + (AA) A b(54Y) x/y VX, y lexical translations A b(.~¢) .z'/~? VX language 1 vocabulary A b(_~y) ... statistical and grammatical machine translation. As with the pure statistical translation model described by Wu (1996) (in which a bracketing transduction grammar models the chann...

Ngày tải lên : 17/03/2014, 07:20

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Báo cáo khoa học: "Lexicon acquisition with a large-coverage unification-based grammar" pot

... chose for a statistical PoS tagger, i.c. Trigrams'n'Tags (TnT) (Brants, 2000). These taggers return a num- ber of alternatives each associated with a proba- bility, so that the parser can ... features. Barg and Walther (1998) talk about generalisable and revisable information. The former are values that are too specific (e.g. case), while the latter are values that should...

Ngày tải lên : 17/03/2014, 22:20

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Báo cáo khoa học: "Capturing Salience with a Trainable Cache Model for Zero-anaphora Resolution" doc

... Matsumoto Graduate School of Information Science Nara Institute of Science and Technology 8916-5, Takayama, Ikoma Nara 630-0192, Japan {inui,matsu}@is.naist.jp Abstract This paper explores how to apply ... empirical evaluation on Japanese zero-anaphora resolution shows that our learning- based cache model drastically reduces the search space while preserving accuracy. The procedure for zero-a...

Ngày tải lên : 30/03/2014, 23:20

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Tài liệu Báo cáo khoa học: "Ambiguity resolution in a reductionistic parser" pot

... splitup makes the grammarian's task easier. For instance, the grammarian might wish to state that a finite clause contains maximally one potentially coordinated subject. Now if potential subjects ... regarded as a roundabout partial statement about the form of a noun phrase: a determiner is fol- lowed by a premodifier or a noun phrase head, so all morphological reading...

Ngày tải lên : 22/02/2014, 10:20

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Tài liệu Báo cáo khoa học: "VP Ellipsis in a DRT-implementation" pot

... the implementation lies on anaphora resolution (like do-anaphora and pronouns) in a do- main of a small fragment of English. A parse of a typical discourse is: > Mary likes a cat. > She ... In this case the NP a cat has narrow scope within the quantified phrase every woman, and therefore not accessible in the main DRS (as in standard DRT). In a similar way the qu...

Ngày tải lên : 22/02/2014, 10:20

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Báo cáo khoa học: Conformational studies of a hyperthermostable enzyme potx

... simulation, software was utilized [8] assuming structural similarity of LamA with a homologous 1,3-1,4-b-glucanase from Bacillus licheniformis and with a j-carrageenase fragment from Pseudoalteromonas carrageenovora ... excitation light beam. Extreme care was taken to avoid artefacts from depolarization effects. At the front of the sample housing a Glan-laser polarizer was mounted...

Ngày tải lên : 07/03/2014, 21:20

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Báo cáo khoa học: Electrochemical biosensing with nanoparticles Arben Merkoci pot

... technologies; nanotechnology; protein analysis; stripping voltammetry Correspondence A. Merkoc¸i, Institut Catala ` de Nanotecnologia, Campus UAB, 08193 Bellaterra, Barcelona, Catalonia, Spain E-mail: arben.merkoci.icn@uab.es (Received ... interaction. The resulting DNA-modiﬁed paramagnetic beads were then hybridized with the DNA target labeled with Au67 NP in a 1 : 1 ratio. The result...

Ngày tải lên : 16/03/2014, 12:20

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