Báo cáo khoa học: " Practical tips for modified dorsolumbar epidural anesthesia in cattle" potx
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Ngày tải lên: 07/08/2014, 18:21
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Ngày tải lên: 07/08/2014, 20:23
... Association for Computational Linguistics A Tool for Multi-Word Expression Extraction in Modern Greek Using Syntactic Parsing Athina Michou University of Geneva Geneva, Switzerland Athina.Michou@unige.ch Violeta ... extraction and concordanc- ing system. 1 Introduction In today’s multilingual society, there is a pressing need for building translation resources, such as large-coverag...
Ngày tải lên: 22/02/2014, 02:20
Báo cáo khoa học: "A Corpus for Modeling Morpho-Syntactic Agreement in Arabic: Gender, Number and Rationality" docx
... different combinations of form-function values of gender, number and ratio- nality for nominals in our corpus. In terms of gen- der, the M value seems to be twice as common as F both in form and function. ... agreement. 2.1 Form and Function Arabic nominals (i.e. nouns, proper nouns and adjectives) and verbs in ect for gender: mascu- line (M) and feminine (F ), and for number: si...
Ngày tải lên: 07/03/2014, 22:20
Báo cáo khoa học: "A Method for Word Sense Disambiguation of Unrestricted Text" potx
... Search the Internet and rank the senses W~ (s). A search performed on the Internet for each set of pairs as defined above, results in a value indicating the frequency of occurrences for Wl and ... words in the similarity lists of the noun report are: (investigate-report, investigate-study) (investigate-report, investigate-news report, investigate- story, investigate-account, i...
Ngày tải lên: 08/03/2014, 06:20
Báo cáo khoa học: New evidence for the role of calcium in the glycosidase reaction of GH43 arabinanases pot
... Arabinotriose in the binding cleft is represented using sticks. (B) Detailed view of the binding cleft with arabinotri- ose. (C) Details of the residues defining the binding cleft. Hydrogen bond interactions ... (shown in yellow). The hairpin that joins blades IV and V in the N-terminal domain and interacts with the C-terminal domain is shown in red. Fig. 2. Structural overlay with oth...
Ngày tải lên: 15/03/2014, 23:20
Báo cáo khoa học: Structural origins for selectivity and specificity in an engineered bacterial repressor–inducer pair pdf
... the dimer interface. The two effector- binding sites present in the dimer are identical and, because the binding sites are located within the protein interface, each binding site is lined by residues ... been observed for the ligand in binding site II. To account for this observation, the occupancy of the ligand in binding site II was estimated at 50% and that in bind- ing site I...
Ngày tải lên: 16/03/2014, 00:20
Báo cáo khoa học: "Perplexity Minimization for Translation Model Domain Adaptation in Statistical Machine Translation" potx
... hypothesis testing for statistical machine translation: Controlling for op- timizer instability. In Proceedings of the 49th An- nual Meeting of the Association for Computational Linguistics: Human ... 2010. Discriminative instance weighting for domain adap- tation in statistical machine translation. In Proceed- ings of the 2010 Conference on Empirical Methods in Natural Langua...
Ngày tải lên: 17/03/2014, 22:20
Báo cáo khoa học: Structural basis for stereo-specific catalysis in NAD+-dependent (R )-2-hydroxyglutarate dehydrogenase from Acidaminococcus fermentans pptx
... An arginine lining the active site has been implicated in recognition and binding of the substrate by a salt bridge with the carboxyl group. The coenzyme binding mode, in a ‘boomerang’ confor- mation ... col- oured red for arginine, blue for glutamate and aspartate, green for histidine, cyan for polar, orange for aromatic and aliphatic side chains, brown for Thr77–Gly79 and da...
Ngày tải lên: 23/03/2014, 13:20
Báo cáo khoa học: "Machine Methods for Proving Logical Arguments Expressed in Englis" ppt
... a singular noun or a verbal infinitive, if possible, and looks it up again. Nouns remain in the singular, since the determiner of a noun provides the transla- tion routine with enough information ... rules for parenthesizing and grouping are stated in the following outline. OUTLINE OF THE PARENTHESIZING AND GROUPING ROUTINE The rules listed below are applied in sequence to an...
Ngày tải lên: 30/03/2014, 17:20