a tool for querying syntactically

... the formula is false. Universally quantified formulae are evaluated similarly. The evaluation of a boolean connective is a straightfor- ward recursion. In the case of a conjunction, e.g., each ... NEGRA export for- mat. CLAUS Report 98, Universitat des Saarlandes, Computerlinguistik, Saarbriicken, Germany. Erhard Hinrichs, Julia Bartels, Yasuhiro Kawata, Valia Kordoni, and Heike Telljohann. ... need an initialisation step that transforms the NEGRA format into one that can be queried a lot faster. The query format is a compact binary representation of the relations of the trees. Each...

Ngày tải lên: 22/02/2014, 02:20

... flavor, and stronger in after-taste than the sample with a regular aroma concentration. The heightened aroma concentration caused a slight off-flavor described as ‘artificial’. The manufacturer packaged ... significant interaction of day and aroma on the pleasantness ratings of the young, implicating an increase in pleasantness of the heightened aroma sample in the presence of health-related information. ... (Thomas-Danguin et al., 200 3a) ). Data analysis Repeated measures analysis of variance was used to test the within-subject effect of aroma concentration of the sample (two levels) and the day of eating (three...

Ngày tải lên: 03/04/2013, 21:06

Ngày tải lên: 05/09/2013, 09:08

Ngày tải lên: 25/01/2014, 00:20

... stabilities. Remarkably, we have found that, at least in some circumstances, a quanti- tative correlation to biophysical data can be obtained from a statistical analysis of selected phage populations ... Another major focus has been to obtain quanti- tative data on b-sheet stability determinants. We have suc- cessfully adapted a phage-display method for quantitating a nities of protein variants (shotgun ... the association of the variable heavy chain (V H )with protein A was used as a surrogate for direct stability measurements. The V H domains in camelid heavy chain antibodies are most similar to...

Ngày tải lên: 19/02/2014, 12:20

... discriminant analysis (LDA).Thisstatistical multivariate method is supervised. It searches for the variables containing the greatest interclass variance and the smallest intraclass variance, and constructs ... Many parameters can be adjusted for increasing the efficiency of the algorithm. The data were analysed with a window of five wavenumbers, assuming that adjacent wavenumbers are highly corr elated. ... selection. Statistical analysis, including variable reduction and linear discrimi- nant analysis was performed on sensitive and multiresistant cells spectra in order to establish a diagnostic tool for multiresistant...

Ngày tải lên: 21/02/2014, 03:20

... 2007), has recently reached an acceptable level of lexical and grammatical coverage. Fips relies on generative grammar concepts, and is basically made up of a generic parsing module which can be ... its (manually-built) lexicon. It contains detailed mor- phosyntactic and semantic information, namely, selectional properties, subcategorization informa- tion, and syntactico-semantic features that are likely ... with a parallel concordancer to aug- ment the lexicon of a rule-based machine- translation system. The tool is part of a larger extraction system that relies, in turn, on a multilingual parser...

Ngày tải lên: 22/02/2014, 02:20

... Implementation and External Libraries The tool is a desktop application written in Java. It uses external libraries for natural language pro- cessing from Stanford, namely Stanford POS Tag- ger (Toutanova ... Corpora: Pragmatics and Discourse, pages 247–269. Rodopi, Amsterdam, Netherlands. [Toutanova et al.2003] Kristina Toutanova, Dan Klein, Christopher Manning, and Yoram Singer. 2003. Feature-rich part-of-speech ... (Chuck and Young, 2004). Computer-assisted tools that support manual assessment based on checklists require natural language understanding. Due to the complexity of language, today’s natural language...

Ngày tải lên: 22/02/2014, 03:20

... 4th DARPA Speech and Natural Language Workshop, pages 152-157, Pacific Grove, CA., 1991. Morgan Kaufmann. [Gale and Church, 1991b] William A. Gale and Kenneth W. Church. A program for alinging ... they happen, can only have a very local effect. To demonstrate this, let us con- sider a concrete example. An English and a French versions of a software manual contain 628 and 640 paragraphs, ... shemtov@parc.xerox.com 1 Introduction Making use of previously translated texts is a very appealing idea that can be of considerable prac- tical and economical benefit as a translation aid. There...

Ngày tải lên: 22/02/2014, 10:20

... graphical tool for performing human error analysis, from any MT system and for any language pair. BLAST has a graphical user interface, and is designed to be easy 1 The BiLingual Annotation/Annotator/Analysis ... machine translation evaluation. Machine Translation, 17(1):43–75. Masaki Murata, Kiyotaka Uchimoto, Qing Ma, Toshiyuki Kanamaru, and Hitoshi Isahara. 2005. Analysis of machine translation systems’ ... existing annota- tions, and for searching among annotations. BLAST can handle two types of annotations: er- ror annotations and support annotations. Error an- notations are based on a hierarchical...

Ngày tải lên: 07/03/2014, 22:20

... 93–206. Laviano, R., 1987. Analisi mineralogica quantitativa di argille me- diante diffrattometria di raggi X. In: ENEA (Ed.), Procedure di analisi di materiali argillosi. Collana di studi ambientali, ... Trincardi, F., 1999. Stratigrafia ed evoluzione am- bientale olocenica della pianura costiera ferrarese e dell’antis- tante mare adriatico. Conferenza Le pianure: Conoscenza e salvaguardia; il ... Geo- chimica dei sedimenti sepolti della Pianura Padana—uno stru- mento per valutare la qualita’ dell’ambiente. Conf erenza Le pianure: Conoscenza e salvaguardia; il ruolo delle scienze della terra,...

Ngày tải lên: 15/03/2014, 23:22

... especially those in the narrative domain. Users can create for- mal propositions to represent spans of text, as well as temporal relations and other aspects of narrative. A built-in natural- language ... is that a model with a wider scope is more challenging for anno- tators. For example, part-of-speech tagging is an easier task than PropBank annotation. We believe that careful user interface ... cre- ate semantic encodings of short fables. We present this tool as a stand-alone, re- usable resource for research in semantics in which formal encoding of text, espe- cially in a narrative form,...

Ngày tải lên: 17/03/2014, 02:20

... about ProLiV can be found in (Gavrila et al, 2006) or in (Gavrila et al, TBA) and on 4 The animations integrated are for the LSA algorithm tested on an example and for matrix multiplication the ProLiV ... the information, but also sev- eral visualization methods (as images and anima- tions 4 ). Beside the lessons, there are implemented a term dictionary and an environment for testing LSA parameters. 4.1 ... algorithm 3. LSA Applications - It presents the applica- tion areas for the LSA, LSA limitations and critics. Also a comparison with other similar algorithms is made. 4. Compendium of Mathematics - It...

Ngày tải lên: 17/03/2014, 02:20

... files (suitable for “live” data). 1 Introduction Syntactically annotated treebanks are a great re- source of linguistic information that is available hardly or not at all in flat text corpora. Retrieving this ... AFNLP System for Querying Syntactically Annotated Corpora Petr Pajas Charles Univ. in Prague, MFF ´ UFAL Malostransk ´ e n ´ am. 25 118 00 Prague 1 – Czech Rep. pajas@ufal.mff.cuni.cz Jan ˇ St ˇ ep ´ anek Charles ... PML as its native data format and already of- fers all kinds of tools for work with treebanks in several formats using on-the-fly transformation to PML (for XML input via XSLT). The whole framework...

Ngày tải lên: 17/03/2014, 02:20

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Ngày tải lên: 19/03/2014, 00:20

Ngày tải lên: 23/03/2014, 02:20

Ngày tải lên: 23/03/2014, 04:20

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Ngày tải lên: 25/03/2014, 12:15

Ngày tải lên: 25/03/2014, 12:15