Báo cáo khoa học: "An Electronic Computer Program for Translating Chinese into English" ppt

... [ Mechanical Translation , vol.3, no.1, July 1956; pp. 14-18] An Electronic Computer Program for Translating Chinese into English A. F. Parker-Rhodes General Considerations The procedure ... we arrange for the taxon to be subtracted from its predecessor; if the result is 0, the Computer Program 17 N.B. The points are entered for ease of reading only; in t...

Ngày tải lên: 30/03/2014, 17:20

... Èg tÈs uÈu aÈa lÈl To allow for richer contextual information, we expand each nonmatch substitution to incorporate up to N additional adjacent edits. For example, for the first nonmatch edit ... that assigns uniform probability to all words in the dictionary. In Table 1 we show K-best results for different maximum context window sizes, without using positional information. For insta...

Ngày tải lên: 23/03/2014, 19:20

... programming language, two practical alternatives were discussed: • Write code without operating platform dependencies and according to standards, that would allow compilers for both platforms ... Lehrstuhl für Informatik VI, Computer Science Department, RWTH Aachen - University of Technology (Germany): statistical translation, speech recognition. Instituto Tecnológico de Informát...

Ngày tải lên: 17/03/2014, 06:20

... HTH functions could be performed by both isoforms, although for antenna development only full-length HTH was sufficient. It may therefore be that Meis2e- like proteins are functional for some activities, ... represents a naturally occurring dominant negative form of Meis2 that might be able to interfere by competing with other Meis isoforms for binding to Pbx1, for example. Our attempt...

Ngày tải lên: 16/02/2014, 15:20

... running speed for both training and decoding stages. This property is especially important when the programs are used for large scale translation. While the development of C++ program is slower ... of minimum error rate training that allows for various evaluation metrics for tuning the system. In addition, the toolkit provides easy-to-use APIs for the development of new fea...

Ngày tải lên: 19/02/2014, 20:20

... consider the mentions in its previous two sentences for feature computation. 846 ILP uses logic programming as a uniform repre- sentation for examples, background knowledge and hypotheses. Given ... m j represents the jth mention (e.g., m 6 for the pronoun “he”). e i j represents the partial entity i before the jth mention. For example, e 1 6 denotes the part of e 1 before m 6 , i.e.,...

Ngày tải lên: 20/02/2014, 09:20

... satisfying: • CS(N) + C_ CS(N), for each N; • (N, L) • CS(N), for each N such that N <~* l, and each L • Af*; • N • CS(N), for each N such that -~(N<~*l); and • for each N, children(N) ... needed for construction of parse trees (or "derived trees" as they are often called for TAGs) and the computation of features are al- most identical to the correspondi...

Ngày tải lên: 20/02/2014, 18:20

... i := O; forall z E F do create uarae-concat¢~atoT'-Rmb age~| J~f i; N, ~= s*lve(x); i := i + 1; forellend for j := 0 to i do R := R U (Wait-lor-result(J~fj)); forend return ... concatenate_name 2 Programmers' View From a programmers" point of view, the PSTFS mechanism is quite simple and natural, which is due to careful design for accomplishing high- pe...

Ngày tải lên: 20/02/2014, 18:20

... AN INTEGRATED HEURISTIC SCHEME FOR PARTIAL PARSE EVALUATION Alon Lavie School of Computer Science Carnegie Mellon University 5000 Forbes Ave., Pittsburgh, PA 15213 email : ... fea- tures are designed to be general and, for the most part, grammar and domain independent. For each parse, the heuristic computes a penalty score for each of the fea- tures. The penalties ... di...

Ngày tải lên: 20/02/2014, 21:20

... it is well-formed or ill-formed. • maximal iff it is well-formed and its parent (if it has one) is ill-formed. In other words, a maxi- mal TNCB is a largest well-formed component of a TNCB. ... permutation of signs is input to a shift-reduce parser which tests them for grammatical well-formedness. If they are well-formed, the system halts indicating success. If not, another permutat...

Ngày tải lên: 20/02/2014, 22:20