Tài liệu Báo cáo khoa học: "Deriving Verbal and Compositional Lexical Aspect for NLP Applications" pptx

... therefore be used to deter- mine lexical aspect classes and features at both ver- bal and sentential levels. Finally, we illustrate how access to lexical aspect facilitates lexical selection and ... provides information on the aspectual ef- fect of verbal modifiers and complements. We are therefore able to describe not only the lexical aspect at the sentential le...

Ngày tải lên: 22/02/2014, 03:20

... generated under standardized conditions is critical for understanding dynamic cellular processes. We report strategies for error reduction, and algorithms for automated data processing and for establishing ... How- ever, before this approach can be used for biomedical applications, standardized procedures for data acquisi- tion, reliable normalization methods and generally a...

Ngày tải lên: 19/02/2014, 07:20

... convolution kernels for depen- dency and constituent syntactic trees. In ECML’06. S. Quarteroni and S. Manandhar. 2006. User modelling for Adaptive Question Answering and Information Retrieval. ... WordNet synsets and FrameNet (roles and frames) information also appear as a promising research area. Acknowledgments We thank the anonymous reviewers for their helpful sugges- tion...

Ngày tải lên: 20/02/2014, 12:20

... semantic preference on a given set of lexical categories and a particular syntactic structure for the sentence. Various formulation for the lexical score and syn- tactic score had been studied ... proposed for tagging semantic features. A semantic score function is de- rived based on a score function, which inte- grates lexical, syntactic and semantic prefer- ence und...

Ngày tải lên: 20/02/2014, 21:20

... 2009. c 2009 Association for Computational Linguistics Analysing Wikipedia and Gold-Standard Corpora for NER Training Joel Nothman and Tara Murphy and James R. Curran School of Information Technologies University ... CoNLL entities; 21 for numeri- cal and time data; and 30 for other classes. For our evaluation, BBN’s tags were reduced to the equivalent CoNLL tags, with ex...

Ngày tải lên: 22/02/2014, 02:20

... way to avoid the mixing beforehand. For this purpose, we suggest to look at local contexts instead of global co-occurrence vec- tors. As can be seen from human performance, in almost all cases ... three clusters corresponding to nouns, verbs, and adjectives, and if the corre- sponding centroid values for e.g. the word link would be 0.7, 0.3, and 0.0, this could be inter- preted...

Ngày tải lên: 20/02/2014, 12:20

... cells (70 000, 140 000 and 280 000) were seeded in 12-well plates and incubated either for 48 h in complete growth medium or for 24 h in com- plete growth medium, and then for 26 h in 3% LPDS-con- taining ... different and fixed affinities. The prediction of this mechanism is that the proportions of the two components will be constant ( 3 : 1 for [ 125 I]TC- PCSK9 and  4 : 1...

Ngày tải lên: 14/02/2014, 14:20

... Pseudomonas aeruginosa and Yersinia spp.; Figs 1 and 2) comprise the translocon, and are essential for its formation in all systems stud- ied to date. Genes that code for translocon members are ... sequence identity levels (i.e. 38% for Pseudomonas PopD and Yersinia YopD; 29% for Shi- gella IpaC and Salmonella SipC). Indeed, sections of IpaC and SipC (as well as YopD and...

Ngày tải lên: 14/02/2014, 22:20

... internal control for RT-PCR. PCR condi- tions were as follows: one cycle of 94 °C for 3 min, 32 cycles of 94 °C for 30 s, 54 °C for 30 s and 72 °C for 30 s, followed by one cycle of 72 °C for 5 min. ... EDTA, pH 8.0) and stored at )20 °C before use. Cloning and sequencing Initially, PCR was performed using the cDNA prepared above, with primers zfstat6-F1, zfstat6-R1, zfstat6...

Ngày tải lên: 16/02/2014, 09:20

... aP2, 5¢-ATCCATGGATGGACGGTAACG-3¢ and 5¢-CTGGA TCCCAATACTTCGACCA-3¢ for LPL, 5¢-TGGGTTGG CTGCTTGTG-3¢ and 5¢-GCGTGGGCAGGATGAAG-3¢ for SCD, 5¢-GATGTGGAACCCATAACTGGATTCAC-3¢ and 5¢-GGTCCCAGTCTCATTTAGCCACAGTA-3¢ for CD36, ... (A) Primary cultured adipo- cytes from WAT of WT and H-PGDS TG mice were cultured in the presence of DEX, IBMX and insulin for 7 days, and stained for...

Ngày tải lên: 16/02/2014, 09:20