a hybrid approach to word segmentation of vietnamese texts

Ngày tải lên: 31/03/2014, 01:20

Ngày tải lên: 08/03/2014, 18:20

... follow Cad.son's analysis [10] of the semantics of bare plurals. THE, as an operator, takes three arguments: a variable, a sort (unary predicate), and a proposition. Its denotation is ... (Janus), we have used a hybrid approach to representation, employing an intensional logic for the representation of the semantics of ut- terances and a taxonomic language with formal semantics ... plex patterns of syntax and semantics arising from verbs, by providing examples of the verb's usage, Since IRACQ assumes that a large vocabulary is available for use in the training examples,"...

Ngày tải lên: 21/02/2014, 20:20

... for instance, in fact is labelled as a prepositio'~aT-~rase rather than as an adverbial phrase. No attempt is made to show any paraphrase relationships. Putative deleted or transposed ... prel~minary stage in developing computer programs and data files for providing a grammatical analysis of -n~estricted English text. From 1981-83, a suite of PASCAL programs was devised to automatically ... output of the T-tag look up procedure against samples of the corpus that have been manually parsed accordiug to the rules contained in the Case Law Manual. ~here alternative T-tags are assigned...

Ngày tải lên: 22/02/2014, 09:20

... CCCCATGTCGCCTTTAGT OMCB-KO-R TCGCTAGAACACATTGAC OMCA-F ATGATGAAACGGTTCAAT OMCA-R TTAGTTACCGTGTGCTTC OMCB-F CTGCTGCTCGCAGCAAGT OMCB-R GTGTGATCTGCAACTGTT OMCA-PBAD-F CACCGAGGAATAATAAATGATG AAACGGTTCAATTTC OMCA-PBAD-R ... CACCGAGGAATAATAAATGATG AAACGGTTCAATTTC OMCA-PBAD-R TTAGTTACCGTGTGCTTC OMCB-PBAD-F CACCGAGGAATAATAAATGATG AACGCACAAAAATCA OMCB-PBAD-R TTACATTTTCACTTTAGT Shewanella oneidensis MR-1 OmcA and OmcB kinetics J. Borloo et al. 3736 ... MR-1R was used as a positive control to display omcA (lane 1) and omcB (lane 6). DNA standards are indicated at the left and right of the agarose gels. (B) Visualization and separation of high...

Ngày tải lên: 07/03/2014, 09:20

... 46th Annual Meeting of the Association for Computational Linguistics: Human Language Tech- nologies. Canasai Kruengkrai, Kiyotaka Uchimoto, Jun’ichi Kazama, Yiou Wang, Kentaro Torisawa, and Hitoshi Isahara. ... 49th Annual Meeting of the Association for Computational Linguistics: Hu- man Language Technologies. Yiou Wang, Jun’ichi Kazama, Yoshimasa Tsuruoka, Wenliang Chen, Yujie Zhang, and Kentaro Torisawa. 2011. ... 2-1-2 Hitotsubashi, Chiyoda, Tokyo, Japan 3 Microsoft Research Asia / 5 Danling Street, Haidian District, Beijing, P.R. China hatori@is.s.u-tokyo.ac.jp {takuya-matsuzaki,yusuke}@nii.ac.jp jtsujii@microsoft.com Abstract We...

Ngày tải lên: 07/03/2014, 18:20

Ngày tải lên: 08/03/2014, 02:21

Ngày tải lên: 23/03/2014, 14:20

Ngày tải lên: 10/06/2014, 21:42

Ngày tải lên: 21/06/2014, 19:20

Ngày tải lên: 22/06/2014, 19:20

... subject at most language universals. According to C. James (1980;19), C .A is a form of inter-language study and a central concern of applied linguistic. As a matter of fact, C .A has had much to offer ... Nga – K 1 1A 30 Graduation paper Declaration Title: A new approach to semantic and syntactic functions of English adjectives A contrastive– analysis with their Vietnamese equivalents (Graduation ... only to practical language but also to translation theory, the description of particular language, language typology and the study of language universals. In relation to bilingualism, C .A is...

Ngày tải lên: 10/04/2013, 14:46

... normal transaminases. ALT Levels For many years, ALT has been used as a standard surrogate for the activity of CHB. Thus, ALT level in combination with HBV DNA level and histological activity ... quantitation and three approved drugs for HBV treatment, and presents an updated and practical clinical approach to managing CHB. Highly sensitive PCR-based quantitation of HBV DNA makes it ... Divisions of Gastroenterology and Transplantation, University of California, Irvine, California, USA. His current researches include natural history and management of hepatitis B and C and chemoprevention...

Ngày tải lên: 03/11/2012, 09:41

... categorization evaluation based on our word segmentation approach. Due to the fact that our approach use internet-based statistic, we harvest news abstracts from many online newspapers 3 to build ... our segmentation approach based on 172 3 However, we argue that both above formulas have some drawbacks. Most of Vietnamese 4-grams are actually the combination of two 2-syllable words, ... lexicon and/or a large and trusted training corpus. Character-based approaches (syllable-based in Vietnamese case) purely extract certain number of characters (syllable). It can further be classified...

Ngày tải lên: 12/12/2013, 11:15

... the Sandia National Laboratory study on enter- prise transformation serves to bring the dangers that managers and administrators face when attempting to impose a transformational change into their ... problem areas and for planning subsequent transformation actions. e literature of organizational change clearly reveals that transformation ini- tiatives are not always successful. When administrators ... rooted in a culture of inertia and bureaucratic thinking. Failure or inability of an agen- cy’s management or staff to adapt to changed conditions can also bring on a crisis. Agencies often discover...

Ngày tải lên: 15/02/2014, 20:20

... orderly 444 Chapter Twenty One presented at the 11 'h annual meeting of Human Brain Mapping, Toronto, ON, Canada. Vartanian, 0., & Gael, V. (200 4a) . Emotion pathways in the brain mediate aesthetic preference. Bulletin ... 2003, p. 56). In fact, the model seems to include a decision phase only as an approach to laboratory settings, where participants are usually asked to state their preferences or make decisions about a certain ... neural correlates of preference and beauty, two variables that have affective and cognitive components. The areas activated by Vartanian and Goel (2004b) may have highlighted those cOrlical structures...

Ngày tải lên: 19/02/2014, 17:20

... 271-279. A. Ramanathan, Pushpak Bhattacharyya, Jayprasad Hegde, Ritesh M. Shah and Sasikumar M. 2008. Simple syntactic and morphological processing can help English-Hindi Statistical Machine Translation. In ... tree of a source sentence. The ranking model is auto- matically derived from word aligned parallel data with a syntactic parser for source lan- guage based on both lexical and syntactical features. ... parse trees to derive a large set of translation rules and associated model parameters. The other is called syntax pre-reordering – an approach that re-positions source words to approximate target...

Ngày tải lên: 19/02/2014, 19:20

... no gold standard available. Luckily, the Bayesian approach allows us to automatically select values for the hyperparameters by treating them as addi- tional variables in the model. We augment the ... probability over a range of possible parameters, and per- mits the use of priors favoring the sparse distributions that are typical of natural lan- guage. Our model has the structure of a standard ... average number of tags per token being 2.3. We varied the values of the hyperparameters α and β and evaluated overall tagging accuracy. For com- parison with our Bayesian HMM (BHMM) in this and...

Ngày tải lên: 20/02/2014, 12:20

... vec- tors, i.e. vectors that reflect the overall be- havior of a word in a corpus. If a word is se- mantically ambiguous, this means that these vectors are mixtures of all its senses. Inducing a ... As can be seen from human performance, in almost all cases the local context of an ambiguous word is sufficient to disambiguate its sense. This means that the local context of a word usually ... single word. That is, our computations are based on the concordance of a word. Also, we do not consider a term/term but a term/context matrix. This means, for each word that we want to analyze...

Ngày tải lên: 20/02/2014, 16:20

... include evaluation of audit reports and an assessment of the sources of risk assurance available to the Board and the audit committee. An evaluation of the level of assurance that has been obtained ... components that are key to success ● HAZOP and FMEA approaches Hazard and Operability studies and Failure Modes Effects Analysis are quantitative technical failure analysis techniques ● SWOT and PESTLE ... risk indicators ◆ Critical controls and control weaknesses ◆ Sources of assurance available to the Board 17 A structured approach to Enterprise Risk Management Appendix A: Risk management checklist...

Ngày tải lên: 21/02/2014, 12:20