Tài liệu Báo cáo khoa học: "NATURAL LANGUAGE AND COMPUTER INTEBFACE DESIGN MURRAY TUROFF DEPARTMENT OF COMPUTER AND IiVFORMATION SCIENCE IIEW JERSEY INSTITUTE OF TECHNOLOGY" ppt

... structures and for recog- nizing spoken speech for large vocabularies with unlimited gr-~-Cical structures and any humber of talkers are still beyond the scats of linguistics and computer science and ... although vast amounts of research and development effort have been expended in the search for systems that understand human speech and respond with synthetic speec...

Ngày tải lên: 21/02/2014, 20:20

... NATURAL LANGUAGE AND COMPUTER INTEBFACE DESIGN MURRAY TUROFF DEPARTMENT OF COMPU%'z~ AND IiVFORMATION SCIENCE IIEW JERSEY INSTITUTE OF TECHNOLOGY SOME ICONOCLASTIC ... first impression of what a computer is like. COMPUTERIZED CONFERENCING Since 1973 at the New Jersey Institute of Technology, we have been developing and evaluating the use...

Ngày tải lên: 21/02/2014, 20:20

... into, say, offices, and the number of exployees in each office is recorded. Then the database query will have to total the values of the NUMBER -OF- EMPLOYEES field in all the records for offices ... a NUMBER -OF- EMPLOYEES field in a DEPARTMENT file, the database query will merely return the value of this field from the sales department record. Yet a third case will arise if...

Ngày tải lên: 21/02/2014, 20:20

... class of work on pragmatics and language for information systems was initiated by Allen and Perrault (80), and Cohen (78) and involves maintaining a formal model of possible domain plans, of ... category of pragmatics, one of the areas of natural language research which has only recently begun to receive much attention. Given this interesting and relatively new...

Ngày tải lên: 21/02/2014, 20:20

... BLEU and METEOR (Agarwal and Lavie, 2007). The version of METEOR we used on the target language (French) considers the stems of the words, instead of surface forms only, but does not make use of ... highly inflected languages, certain ap- proaches rely on some form of lexical approx- imation or morphological analysis (Koehn and Knight, 2003; Yang and Kirchhoff, 2006; Langla...

Ngày tải lên: 20/02/2014, 07:20

... PRECISE CONCISE LANGUAGES FOR HUMAN OPERATION OF COMPUTERS: RESEARCH ISSUES AND EXPERIMENTAL APPROACHES Ben S~eiderman, Department of Computer Science University of Maryland, College Park, ... complete dialog in natural language and generate the image of a robot. Movie and television versions of such computers produce anxiety, alienation, and fear of compute...

Ngày tải lên: 21/02/2014, 20:20

... Deictic Field of Language and Deictic Words. Abridged translation of K. B/.ihler (1934): Sprachtheorie, part 2, chapters 7 and 8. In: R. J. JarveUa and W. Klein, eds.: Speech, Place, and Action. ... Computer Dialogues. Cambridge, MA: Bolt, Be- ranek and Newman. Clark, H. H., R. Schreuder and S. Buttrick (1983): Common Ground and the Understanding of Demonstrative...

Ngày tải lên: 22/02/2014, 10:20

... presence of ADP and Mg 2+ and followed by nondenaturing PAGE, the bands of the enzyme and the reactivase were markedly reduced in density, and two bands of the enzymeÆreactivase complexes (upper and ... Positions of DD and its subun- its (a D , b D and c D ) and the reactivase (DD-R) and its subunits (a R and b R ) are indicated on the right of the gels. In (C),...

Ngày tải lên: 15/02/2014, 01:20

... Cohen’s discovery of the ‘tooth-lid factor’ led to the identifica- tion of the genetic causes of certain types of human cancers, and to the genetic classification of a variety of tumors of apparently ... cDNA of human EGFR was isolated and characterized. A high degree of similarity was found between the amino acid sequence of EGFR and that of v-erbB, an oncogene of...

Ngày tải lên: 16/02/2014, 09:20

... causing activation of Bax and Bak [23]. Regulation of Bcl-2 family members can occur by a number of mechanisms, including up-regulation of synthesis, enhancement of degrad- ation and phosphorylation. ... phos- phorylation state of their proteins, thereby changing the amount and localization of Bcl-2 family members. However, each type of cancer has its own way of disrup...

Ngày tải lên: 16/02/2014, 09:20