Báo cáo khoa học: "Sentence Ordering Driven by Local and Global Coherence for Summary Generation" docx

... Session, pages 6–11, Portland, OR, USA 19-24 June 2011. c 2011 Association for Computational Linguistics Sentence Ordering Driven by Local and Global Coherence for Summary Generation Renxian ... simultaneously accommodate coherence on the two levels: local coherence and global coherence, both of which are intriguing topics in text linguistics and psychology...

Ngày tải lên: 23/03/2014, 16:20

... damaging the grammaticality and semantic coherence of the original text, as is evidenced by the negative cor- relation for Simplicity and positive correlations for Fluency and Adequacy in Table 5. In ... standard settings and we perform no optimization. This results in a phrase table containing phrase pairs from Wikipedia and Simple Wikipedia and their conditional proba- b...

Ngày tải lên: 07/03/2014, 18:20

... multiple isoforms in combi- nation [4]. Among these isoforms, DNp63a is the predominant isoform expressed during embryogenesis and in adult epidermal tissues, and is responsible for epidermal ... pathway allows for the rapid adjustment of protein levels and is therefore critical for the response to acute damage. Epidermal homeostasis requires a balance between proliferative signal...

Ngày tải lên: 16/03/2014, 06:20

... particular linguistic representation and is therefore suitable for various linguistic analysis methods and representation formats. The pattern discovery is bottom-up and compositional, i.e., complex ... tables, we use PI for Person_In, PO for Person_Out, POS for Position and ORG for Organisation. In our experiments, we attempt to investigate the influence of the size...

Ngày tải lên: 23/03/2014, 18:20

... appropriate tool for the study of the effects of natural ligands in changing its conformation, and that these can be monitored by evaluating the intensity of the light signal generated by the binding ... of the lack of reliable techniques for evaluat- ing active calpain species and their intracellular local- ization. Identification of autolyzed calpain forms by means of a speci...

Ngày tải lên: 07/03/2014, 12:20

... and POS tagging standards vary, and our test data have not been used for a final evaluation before. Nev- ertheless, there are of course systems that perform word segmentation and POS tagging for ... fst (Beesley and Karttunen, 2003) notation for transformational rules, so that they could be tested and used in the FST cascade used for preprocess- ing the input of the Chinese L...

Ngày tải lên: 17/03/2014, 22:20

... denaturation at 95 °C for 30 s, annealing at 50 °C for 1 min, and extension at 72 °C for 1 min; and a final incubation at 72 °C for 10 min. The amplified fragment was purified and ligated into pCR2.1-TOPO ... was measured by coupling its reaction to PYK and LDH and by following the decrease of NADH absorbance at 340 nm using a Beckman DU7 spectrophotometer. This standard as...

Ngày tải lên: 23/03/2014, 21:20

... of English for a cer- tain range of ambiguities. These include structural ambiguities [Frazier and Fodor, 1978, Frazier and Fodor, 1980, Wanner, 1980l and lexical preferences [Ford et aL, ... [forthcoming]. Our parsing algorithm is a slight variant of LALR{ 1) pars- ing, and, as such, exhibits the three conditions postulated by Marcus for a deterministic mechanism: it is d...

Ngày tải lên: 21/02/2014, 20:20

... information: contextual information (the words and tags in a window spanning three positions before and after the focus word) as well as lexical information (the existence of words formed by ... be- fore and after, at least for known words. For unknown words, the single position before and after, three suffix letters, and information about capitalization and presence...

Ngày tải lên: 17/03/2014, 07:20

... scores for both RIBES and BLEU for NTCIR-9 and NTCIR-8 test data. Since RIBES is sensitive to global word order and BLEU is sensitive to local word order, the effectiveness of the proposed method for ... as Japanese and English. We employ the post- ordering framework proposed by (Sudoh et al., 2011b) for Japanese to English transla- tion and improve upon the reorderi...

Ngày tải lên: 30/03/2014, 17:20