Báo cáo khoa học: "Optimal and Syntactically-Informed Decoding for Monolingual Phrase-Based Alignment" doc

... Association for Computational Linguistics:shortpapers, pages 254–259, Portland, Oregon, June 19-24, 2011. c 2011 Association for Computational Linguistics Optimal and Syntactically-Informed Decoding for ... shallow parser (Daum ´ e and Marcu, 2005) for detecting constituents and employ only string similarity and WordNet for determining semantic relatedness, forgoing Nom...

Ngày tải lên: 30/03/2014, 21:20

... 400 target candidates per source phrase before decoding. The phrase table and LM are loaded into memory before translating and loading time is eliminated for speed measurements. 3.2 Methodological ... et al., 2002) and TER (Snover et al., 2006). We use identical phrase tables and scaling fac- tors for Moses and our decoder. The phrase table is pruned to a maximum of 400 target...

Ngày tải lên: 23/03/2014, 14:20

... NADH,H + and therefore balancing for these conditions is only possible with one pathway converting NADH,H + to NADPH,H + , the only form regulated by photosynthesis in Arthrospira. This is performed ... (SBML): a medium for representa- tion and exchange of biochemical network models. Bioinformatics 19, 524–531. 48 Lloyd CM, Halstead MDB & Nielsen PF (2004) CellML: its future, pres...

Ngày tải lên: 14/02/2014, 14:20

... activation site (R144, N154, I152) and three in the second (F127, M436 and H428), and found that Ap 4 A and ADP interact with the same site, but the sites for ATP and BPG remain uncertain. The structural ... effector sites, one for ATP, one for ADP and one for BPG [5,12]. On the basis of the results obtained from crystallization of a truncated form of cN-II [11], we constr...

Ngày tải lên: 15/02/2014, 01:20

... 6803 DNA and RNA were performed as described previously [57]. Isolation and cloning of the SynMGST and E.coliMGST The coding sequence for the SynMGST, corresponding to the complementary strand of ... Drosophila and Anopheles show multiple forms, but these forms are more closely related than the multiple forms of bacterial species. As judged from sequence comparisons, the insect mult...

Ngày tải lên: 19/02/2014, 17:20

... sentence- and phrase-level SSA systems have been built, e.g., (Yi et al. 2003; Hu and Liu., 2004; Kim and Hovy., 2004; Mullen and Collier 2004; Pang and Lee 2004; Wilson et al. 2005; Yu and Hatzivassiloglou, ... genetic algorithm for both English and Arabic Web forums at the document level. They exploit both syntactic and stylistic features. Abbasi et al. use a root extracti...

Ngày tải lên: 20/02/2014, 05:20

... structures for rela- tional learning from questions and answers. We designed sequence kernels for words and Part of Speech Tags which capture basic lexical seman- tics and basic syntactic information. ... can be used for questions and for answers, we used (and summed together) the same kernels ex- cept for those based on PASs, which are only used on answers. 4.1.1 Datasets...

Ngày tải lên: 22/02/2014, 02:20

... redundancy: lexical information relevant for a whole class of morphologically related words has to be duplicated for every member of the class. This duplication of information, in turn, makes ... irregular form necessitates less computation than the retrieval of a regular form. This is so because unlike regular forms that have to be created/analyzed each time they are used, irregu...

Ngày tải lên: 22/02/2014, 09:20

... sequences A and B consisting of only unary modalities and O, then A ~ B is a path equation. 1 See [Johnson 1992] for further discussion of the distinction between stand-alone formalisms and formalisms ... problem for grammars expressed in the stand-alone formalism. We will tackle this issue by investigating the com- plexity of the satisfiability problem for one partic- ula...

Ngày tải lên: 22/02/2014, 10:20

... monomer. Monomers A (green) and B (yellow) form dimer 1, while monomers C (red) and D (blue) form dimer 2. L5 ⁄ 7, the loop between b-strands 5 and 7 which contains b-strand 6; N term, amino terminus ... dimers, with mono- mers A and B in dimer 1 and C and D in dimer 2 (Fig. 8). The a-crystallin domain of each monomer is composed of nine b-strands (labeled b2–b10), with the b6 str...

Ngày tải lên: 07/03/2014, 12:20