Báo cáo khoa học: "Joint Satisfaction of Syntactic and Pragmatic Constraints Improves Incremental Spoken Language Understanding" doc

... recognition and natural language understanding to produce a system capable of understanding spoken dia- logues, we are confronted with a range of prob- lems not found in text processing. Spoken language ... ical and structural ambiguities in spoken English. In this paper we present some results of employ- ing two types of prosodic information, namely pitch and p...

Ngày tải lên: 20/02/2014, 21:20

... understanding of the differences in the kinds of non-fluencies that occur, we are left with a kind of grab bag of grammatical deviation that can never be analyzed except by some sort of general ... corpus of over twenty hours of transcribed speech, in the process of using the parser to search for various syntactic constructions. Tht~ transcripts are of sociolinguistic...

Ngày tải lên: 21/02/2014, 20:20

... features and syntactic features, such as part -of- speech (POS) and shallow parsing; Downey et al. (2007) employ capitaliza- tion cues and n-gram statistics to locate names of a variety of classes ... consisting of entities and their variations. 6 Conclusions and Future work We study the task of NEN for tweets, a new genre of texts that are short and prone to noise. Tw...

Ngày tải lên: 07/03/2014, 18:20

... techniques for syntactic analysis. Although it is now common for researchers to rely on automatic morphosyntactic analyses of transcripts to obtain part -of- speech and morphological analyses, their use of syntactic ... acquisition and developmental language dis- orders. This annotation scheme focuses on syntactic structures of particular importance in the study of child...

Ngày tải lên: 08/03/2014, 04:22

... processes one genre of discourse, that of news- paper reports. The program creates summaries of reports by relying on an expanded concept of text grounding: certain syntactic structures and tense/ ... Understanding model [rogram), which relies solely on syntactic structure to create summaries of one particular genre of discourse that of newspaper reports and to...

Ngày tải lên: 08/03/2014, 18:20

... Centre of Neuroscience, University of Insubria, Busto Arsizio, Italy 2 Department of Biotechnology, University of Verona, Italy 3 Department of Clinical and Biological Sciences, University of Insubria, ... manually excised and destained (1 · 10 min 50 lLofK 3 [Fe(CN) 6 ]30mm and Na 2 S 2 O 3 100 mm;6· 10 min 100 lL of deionized water; 1 · 20 min 100 lLofNH 4 HCO 3 200 mm;1...

Ngày tải lên: 15/02/2014, 01:20

... compilation ª 2007 FEBS 3045 mixed, three-stranded b-sheets, each one consisting of the antiparallel b-strands b6, b7 of one monomer and strand-b8 of the other. Solvent-accessible surface [15] calculations ... the N d atom of His12, one of the O d atoms of Asp15 and the N e atom of His113. His113 protrudes from helix a4 whereas His12 and Asp15 both belong to the loop which...

Ngày tải lên: 19/02/2014, 00:20

... 000 erythrocytes were examined and the number of infected erythrocytes was reported as percentage of the total. b The level of parasitaemia after (48 and 96 h) and before (0 h) pyrimethamine ... down-regulation of the expression of the other antioxidant genes analyzed. The expression of TrxR and GR, both NADPH dependent enzymes, was reduced by four- and fivefold, respecti...

Ngày tải lên: 19/02/2014, 07:20

... phos- phorylation of JAK3, and STAT-3 and -5. The cells were stimulated with 10 U/ml of IL-2 and 100 l M of piceatannol for different periods of time. IL-2 induced phosphorylation of JAK3, STAT3 and STAT5 ... activity of APE1 and the thermal stability of DNA duplexes. The efficiency of the removal and the thermal stability of DNA duplexes varied depending on the r...

Ngày tải lên: 19/02/2014, 07:20

... Koichiro Kishi 3 1 Division of Medical Genetics and Biochemistry and 2 Division of Legal Medicine, Faculty of Medical Sciences, University of Fukui, Japan; 3 Department of Legal Medicine, Gunma ... hydrophobicity profiles of the signal sequence regions of human, eel, frog, T. scyllia and H. japonicus DNases I. However, prediction of the secondary structure of the corres...

Ngày tải lên: 19/02/2014, 16:20