... H., R. Schreuder and S. Buttrick (1983): Common Ground and the Understanding of Demonstrative Reference. Journal of Verbal Learning and Verbal Behavior 22, 245-258. Ekman, P. and W. V. Friesen ... with a finger or the whole hand. 3. The interdependency of describing and point- ing In face-to-face interaction, objects are frequendy referred to by gestures and speech in para...
Ngày tải lên: 22/02/2014, 10:20
... segmenta- tion and ss for Stanford segmentation. We built two types of lattices: one that combines the Harbin and Stanford segmenters (hs+ss), and one which uses all three segmentations (hs+ss+cs). Data and ... Smaranda Muresan, Philip Resnik ∗ Laboratory for Computational Linguistics and Information Processing Institute for Advanced Computer Studies ∗ Department of Linguistics Univ...
Ngày tải lên: 17/03/2014, 02:20
Tài liệu Báo cáo khoa học: "EXPERIMENTS AND PROSPECTS OF EXAMPLE-BASED MACHINE TRANSLATION" ppt
... an example database and a thesaurus; and also three translation modules: analysis, example-based transfer, and generation (Figure 3). Examples (pairs of source phrases and their translations) ... sentences (Sato and Nagao 1989) This paper discusses a detailed experiment for "N~ no N2" in section 4 and prospects for other phenomena, "N1 wa N2 da" and &qu...
Ngày tải lên: 20/02/2014, 21:20
Tài liệu Báo cáo khoa học: "Structural and Topical Dimensions in Multi-Task Patent Translation" ppt
... pairwise similarity of A and C, B and F, G and H obtained by BLEU score is confirmed. Furthermore, a close similarity between E and F is indicated. G and H (electricity and physics, respectively) ... number of tokens and average type frequencies in text sections. We reserved patent data published between 1979 and 2007 for training and documents pub- lished in 2008 for tuning...
Ngày tải lên: 22/02/2014, 03:20
Báo cáo khoa học: Eukaryotic class 1 translation termination factor eRF1 ) the NMR structure and dynamics of the middle domain involved in triggering ribosome-dependent peptidyl-tRNA hydrolysis pptx
... coupling values measured at 298 K and having values between ) 47 Hz and + 37 Hz, and 61 residual dipolar coupling values measured at 283 K and having values between ) 52 Hz and + 38 Hz, were used in ... torsion angles / and w were derived from the values of 13 C a , 13 C b , 13 C¢, 1 H a 1 H N and 15 N chemical shifts and the software talos [57]. Stereospecific assignments for...
Ngày tải lên: 07/03/2014, 05:20
Tài liệu Báo cáo khoa học: Applications and trends in systems biology in biochemistry docx
... Carbohydrate, glycolysis Lactococcus lactis Modeling Pi explicitly and regulation of pyruvate kinase (by Pi and FBP), PFK (by PEP) and GAPDH (by NADH) are critical to describe observations (rapid increase in PEP, Pi and gradual decrease ... metabolite concentrations and metabolic fluxes, both measured and nonmeasured. A general parameter sensitivity analysis is carried out to deter...
Ngày tải lên: 14/02/2014, 14:20
Tài liệu Báo cáo khoa học: Structure and function of active chromatin and DNase I hypersensitive sites pdf
... H4-K5, K8 and K12 acetylation [136–138]. In yeast, this group is made up of NuA4 and Piccolo NuA4 which both uti- lize Esa1 as the HAT, and Esa1 was found to be essen- tial for H4-K5, K8 and K12 ... acetylation and deacetyla- tion, and transient recruitment of remodellers and transcription factors. A cycle of transcription commences with the recruit- ment of transcription factor...
Ngày tải lên: 14/02/2014, 18:20
Tài liệu Báo cáo khoa học: miRNAs and regulation of cell signaling pptx
... tumors and cell lines, miR-17- 5p and miR-20a are induced in a manner that depends on cyclin D1 and repress the expression of cyclin D1. Hence, miR-17-5p ⁄ 20a and cyclin D1 form a feedback loop and ... transcription factors E2F and Myc but, in turn, miR-17-92 downregulates the expression of E2F and Myc [52]. In tumor progression, the tran- scription repressors ZEB1 and SIP1...
Ngày tải lên: 14/02/2014, 19:20
Tài liệu Báo cáo khoa học: MicroRNAs and epigenetics doc
... cancer. DNMT 3A and 3B DNMTs 1, 3A, and 3B are key DNA methylation enzymes. Recent studies in human cells have demon- strated that PRC2 and DNMTs are physically and functionally linked [76], and that ... (Mathworks, Natick, MA, USA), we compared localization and strand direction between miRNAs and transcripts (Refseq genes and mRNAs). Intragenic and intergenic miRNAs were de...
Ngày tải lên: 14/02/2014, 19:20
Tài liệu Báo cáo khoa học: MicroRNAs and cardiovascular diseases ppt
... disease and that, when miR-1 is overexpressed in normal and infracted rat hearts, this results in a slowed conduction velocity, excessively prolonged repolarization and the induction of PVCs and ... arrhythmias. On the other hand, blocking miR-1 function with antisense oligoribonucleotides was found to normalize the expression of Cx43 and Kir2.1, prevent QRS and QT prolongation,...
Ngày tải lên: 14/02/2014, 19:20