Báo cáo khoa học: "An Open-License Broad Coverage Lexicon" doc

... a catalogue of pat- terns of speech acts that occur in each class. This catalogue provides broad coverage of patterns typically encountered in task-oriented discourse. These patterns describe ... demonstration, and display. Thus acknowledgments are common linguistic devices used to provide feedback. Broadly speak- ing, acknowledgments are responsive acts. 1 That is, they are usual...

Ngày tải lên: 17/03/2014, 09:20

... June 19-24, 2011. c 2011 Association for Computational Linguistics NULEX: An Open-License Broad Coverage Lexicon Clifton J. McFate Kenneth D. Forbus Northwestern University Northwestern ... Broad coverage lexicons for the English language have traditionally been handmade. This approach, while accurate, requires too much human labor. Furthermore, resources cont...

Ngày tải lên: 07/03/2014, 22:20

... Gennadiy Moiseyev 2 , Ying Chen 2 , Olga Nikolaeva 2 and Jian-Xing Ma 2 1 Department of Medicine Endocrinology, Harold Hamm Oklahoma Diabetes Center, University of Oklahoma Health Sciences Center, Oklahoma

Ngày tải lên: 14/02/2014, 14:20

Ngày tải lên: 16/02/2014, 09:20

Ngày tải lên: 16/02/2014, 15:20

... function seemed to have decreased sensitivity to the reaction temperature. DRc DNAzyme exhibited a broad functional range for temperature, with optimum activity being reached at 23 °C (Fig. 3C). After ... cleavage activity has been observed upon replacement of Mg 2+ with Mn 2+ . To obtain RNA-cleaving rates over a broad range of metal concentrations, cleavage reac- tions in the presence o...

Ngày tải lên: 16/02/2014, 15:20

... insulin-like peptides from neuroendocrine cells in the CNS contrib- utes to growth regulation in Drosophila. Curr Biol 12, 1293–1300. 15 Tatar M, Bartke A & Antebi A (2003) The endocrine regulation of ... growth factor axis. Trends Endocrinol Metab 13, 392–397. 27 Veldhuis JD, Roemmich JN, Richmond EJ, Rogol AD, Lovejoy JC, Sheffield-Moore M, Mauras N & Bowers CY (2005) Endocrine contr...

Ngày tải lên: 18/02/2014, 13:20

... shows an m ⁄ z distribu- tion of the complex with charges varying from 1 to 5. Individual peaks broadened towards higher masses, due to detergent and water molecules that stayed attached to the ... unfragmented with a charge distribution of one to four as indi- cated by red vertical bars. The broadening of the peaks towards higher masses is due to the attachment of detergent and water molecul...

Ngày tải lên: 18/02/2014, 17:20

... its regulatory effects are being characterized. For example, the death domain of DAPK-1 forms a docking site for its interaction with extracellular signal-regulated kinase (ERK) [6], and is thus

Ngày tải lên: 18/02/2014, 17:20

... experiments (10 min). Docking experiments Docking of the oligosaccharide XXXG into the active site of OXG-RCBH from Geotrichum (Protein Data Bank 1sqj) was carried out with autodock version 3.0.5 ... [2]. The graphical user interface auto- docktools (ADT 1.1) was used for formatting of the ligand and macromolecule, as well as for setting the grid and docking parameters. Minor variations of .....

Ngày tải lên: 19/02/2014, 05:20