an intermediate constituencydependency representation

... CoNLL- 2000 and LLL-2000, Lisbon, Portugal. Federico Sangati and Chiara Mazza. 2009. An English Dependency Treebank ` a la Tesni ` ere. In The 8th In- ternational Workshop on Treebanks and Linguistic Theories, ... on Text, Speech and Dialogue, pages 147–153, Berlin, Heidelberg. Springer-Verlag. Joakim Nivre, Johan Hall, Sandra K ¨ ubler, Ryan Mc- donald, Jens Nilsson, Sebastian Riedel, and Deniz Yuret. ... Statistical Models for Natural Language Parsing. Ph.D. the- sis, University of Pennsylvania. Marie-Catherine de Marneffe and Christopher D. Man- ning. 2008. The Stanford Typed Dependencies Representation. In...

Ngày tải lên: 20/02/2014, 04:20

... Hobbs and Feng Pan. 2004. An ontology of time for the semantic web. ACM Transactions on Asian Language Information Processing, 3(1), March. M. Negri and L. Marseglia. 2005. Recognition and Normalization ... have sketched an underlying conceptual model for temporal expression interpretation, and pre- sented an intermediate semantic representation that is consistent with the TIMEX2 standard. We are ... to make use of lexical and phrasal knowledge that mean that some of the semantics of the expres- sion can already be computed. For example, in 2 DANTE stands for Detection and Normalisation of...

Ngày tải lên: 31/03/2014, 01:20

... (lanes 6, 8 and 9), and individual subunits were detected by silver staining (lane 6) or immunoblotting using an antibody against subunit c 1 (lanes 7 and 8) or subunit c 2 ⁄ 3 (lane 9). The antibody against ... Industrie (to BB), and the EU (grant NEST2004 PathSYS29084 to DM). We thank Deryck Mills for assistance with electron microscopy and Werner Ku ¨ hlbrandt (MPi of Biophysics, Frankfurt, Germany) for comments ... woodii. Samples of isolated enzyme (lane 1) and isolated c rings (lanes 3, 4 and 7) were boiled at 80 °C for 20 min and applied to a 10.0% (lanes 1–3) or 13.5% (lanes 4–9) polyacrylamide gel. The...

Ngày tải lên: 18/02/2014, 17:20

Ngày tải lên: 06/03/2014, 23:21

... to span the membrane like a hairpin and to have one ion-bind- ing site. In contrast, subunit c 1 is similar to the c sub- units of V 1 V 0 -ATPases and predicted to have four transmembrane helices ... ATP hydrolysis is accompanied by ion transport into the proteoliposomes, and the membrane potential estab- lished slows down or even inhibits further ion trans- port and thus ATPase activity. ... blotted against c 1 antibodies. Lane 5: the sample was incubated for 10 min at 80 °C and hybridized with antibody specific for the a subunit. Lane 6: ATP synthase was incubated for 5 min at 120 °C and hybridized...

Ngày tải lên: 23/03/2014, 09:20

... membranes. More than 10 intrinsic, membrane-spanning proteins including CP47, CP43, D1, D2, a and b subunits of cytochrome b-559, and the psbI gene product form the transmembrane core of PS II. ... maintain and optimize the stability and activity of the water oxidation site, which is composed of a cluster of four manganese atoms located close to the luminal surface of the transmembrane domain and ... consists of residues 48–72 and has features characteristic of transit peptides for transfer of proteins through the bacterial periplasmic membranes and thylakoid membranes [4], because its central...

Ngày tải lên: 31/03/2014, 07:20

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Ngày tải lên: 27/06/2014, 01:20

... English Language Teaching. Longman: London and New York. Ellis, R. (1997). Second Language Acquisition. Cambridge: Cambridge University Press. Le Van Canh. (2004). Understanding Foreign Language ... 25 Mathews-Aldinli, J. and Van Horne, R. V. (2006). Promoting the Success of Multilevel ESL Classes: What Teachers and Administrators Can Do. Centre for Adult English Language Acquisition (CAELA). ... 9 1.3. Problems with Speaking and Speaking activities 10 iii ABSTRACT It is the fact that speaking is an important language skill. However, in the reality, the teaching and learning English speaking...

Ngày tải lên: 07/11/2012, 14:50

... in language teaching and learning 1.2. Vocabulary in language teaching and learning 1.3. Approaches to language teaching and their 1.3. Approaches to language teaching and their relevance ... things faster and better remember things faster and better 1.3. Approaches to language teaching and 1.3. Approaches to language teaching and their relevance to vocabulary their relevance to vocabulary 1.4. ... teaching and learning  Games can motivate learners by bringing Games can motivate learners by bringing fun to classes fun to classes  Games can provide language practice Games can provide language...

Ngày tải lên: 29/01/2014, 14:36

... decarboxylation under mild conditions, and loss of C O 2 can occur readily only from the free carboxylic acid [23]. Decarboxylation has a concerted mechanism with an aromatic t ransition state. 2-hydroxy-5- carboxymuconic ... significant levels of identity to sequences of 2-aminomuconate deaminases [6,8,27] or to any other sequences available in FASTA and BLAST database programs at the DNA Data Bank of Jap an. Recently, ... JS45 is colorless and does not have an absorbance peak at 300 nm [5]. A cofactor is not required for t he enzyme activity. In contrast, the deaminase from strain 10d contained an FAD-like cofactor,...

Ngày tải lên: 19/02/2014, 16:20

... For instance, proper names and pronouns (which the ERG analyses as scope- bearers, although they can be reduced to constants without scope) can be permuted with anything. In- definites and definites ... recursion semantics: An introduction. Journal of Language and Computation. To appear. M. Egg, A. Koller, and J. Niehren. 2001. The Constraint Language for Lambda Structures. Logic, Language, and Information, ... seman- tics as dominance constraints. In Proc. of the 41st ACL. S. Oepen, K. Toutanova, S. Shieber, C. Manning, D. Flickinger, and T. Brants. 2002. The LinGO Red- woods treebank: Motivation and...

Ngày tải lên: 20/02/2014, 12:20

... superfamily such as a 1 -antitrypsin [21], antithrombin [22], C1 inhibitor [23,24] and a 1 -anti- chymotrypsin [25] in association with cirrhosis, thrombosis, angio-oedema and emphysema, respectively. ... ild-type neuro- serpinratioof1,5and10;lanes10–12correspondtoanincubation of 5 min at a tPA t o Ser52Arg neuroserpin ratio of 1, 5 and 10; lanes 13–15 correspond to an i ncubation t ime of 1 h at ... neuroserpin (56.6 °C) and significantly higher than t hat for Ser49Pro neuroserpin (49.9 °C) [6]. Previous studies h ave shown an inverse relationship between rate of polymer formation and T m [19], and thus...

Ngày tải lên: 07/03/2014, 16:20

... Satoshi Sekine, and Ralph Grishman. 2001. Automatic Pattern Acquisition for Japanese In- formation Extraction. In Proceedings of the Human Language Technology Conference (HLT2001). Roman Yangarber, ... Stage 3: Ranking Pattern Candidates Given the dependency trees of parsed sentences in the relevant document set, all the possible subtrees can be candidates for extraction patterns. The rank- ing ... patterns, clas- sifies a document as retrieved if any of the patterns match any portion of the document, and as random otherwise. Thus, we can get the performance of text classification of the pattern...

Ngày tải lên: 23/03/2014, 19:20

... Generally, an effective summary should be relevant, concise and fluent. It means that the summary should cover the most important concepts in the original document set, contain less redundant information ... tree and the estimated word significance, we propose an iterative algorithm to select sentences which is able to integrate the multiple objectives for composing a relevant, concise and fluent ... which subsumes many other words is usually very important, though it may not appear Cente r Dee Law g rou p Morris hatePovert y Southern law y e r or g anizationcivil Klan 114 Proceedings...

Ngày tải lên: 31/03/2014, 00:20

... nonter- minal and terminal symbols. (b) <~ is the parent relation (i.e. immediate domi- nance) which is irreflexive, asymmetric and intran- sitive. (c) <~* is the dominance relation ... this structure, and the dominance relation specify- ing the open nodes for further attachment. References N. Asher and M. Morreau. 1991. What some generic sentences mean. In Hans Kamp, edi- ... Tiibingen, December. Hans Kamp and Uwe Reyle. 1993. From Discourse to Logic: Introduction to Modeltheoretic Seman- tics of Natural Language, volume 42 of Studies in Linguistics and Philosophy. Kluwer...

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