design an algorithm for finding all the factors

... the taggers. The algorithm provides an alter- native to other approaches for finding word cor- respondences, with the advantage that linguistic structure is incorporated. Improvements to the ... the English side of the corpus. In- stances of the English collocation are found and the mutual information is calculated between the instances and various single word candidates in aligned ... sentences. The highest ranking candidates are then extended by another word and the procedure is repeated until a corresponding French collocation having the highest mutual in- formation is...

Ngày tải lên: 31/03/2014, 06:20

Ngày tải lên: 14/08/2014, 16:21

... x/e A ~%~) e/V for all z, y lexical translations for all z English vocabulary for all y Chinese vocabulary The b(z, y) distribution actually encodes the English- Chinese translation lexicon. ... is the start symbol of G' and does not appear on the right-hand side of any production of G' ; 2. otherwise G' contains no productions of the form A ~ e/e. Lemma2 For any ... ANDREW J. 1967. Error bounds for convolutional codes and an asymptotically optimal decoding algorithm. IEEE Transactions on Information Theory, 13:260-269. WU, DEKAL 1994. Aligning a parallel...

Ngày tải lên: 20/02/2014, 22:20

... between vowels and consonants vastly improved the performance of the algorltbm. No human intervention is needed to identify vowels from consonants, an improved version of an algorithm described ... significant difference in the degrees of certainty corresponding to z scores of 4 and beyond. The last improvement in the performance of the algorithm to date was brought by a redefinition of the ... III PERFORMANCE OF THE ALGORITHM The algorithm as described has been implemented in Simula 67 on a DEC ELI091 and applied to a corpus of some 300 words in 75 languages and dialects of Vanuatu....

Ngày tải lên: 21/02/2014, 20:20

... selected and structural appearance. Whether this is actually the case depends pri- marily on the quality of the external components, the des- criptor selection and the lexicalization component and, ... Major problems for the future are an even tighter inte- gration of the algorithm in the generation process as a whole and finding adequate concepts for dealing with negation and sets. References ... of the algorithm, as the text. In addition, the identifiers used in the pseudo- code version are explained in Table 1 (the variables) and in Table 2 (the functions). We first illustrate the...

Ngày tải lên: 08/03/2014, 21:20

... (1988) calls vestigial semantics, which we prefer to call identity semantics. The latter identify the semantics of their argument with their own semantics. That is, they are semantically ... the presentation of the basic algorithm below we will make the simplifying assumption that for any formula of the semantic representation language, the syntactic and semantic functors are immediately ... representing existentially quantified variables over individuals. Thus every appearance of a variable can only be further instanfiated by a semantic individual constant and so the semantic representation...

Ngày tải lên: 09/03/2014, 01:20

... English/Russian than on other language pairs. Their best systems for En- glish/Russian are only trained on the seed data and the use of unlabelled data does not help the perfor- mance. Since our ... describe the iterative filtering algorithm (Algorithm 1) and then the algorithm for the stop- ping criterion (Algorithm 2). In practice, we first run Algorithm 2 for 100 iterations to determine the best ... development data for every language pair. The word alignment system is not very sensitive to λ. Any λ in the range between 50 and 100 works fine for all lan- guage pairs. The optimization helps to maximize the improvement...

Ngày tải lên: 23/03/2014, 16:20

... algorithm for constructing and reasoning with it. The steps of the construction algorithm parallel the reasoning that an agent performs in determining the relevance of an activity. The algorithm ... this act-type (and containing information derived from rl). Rather than continuing with an independent explanation for r2, the algorithm attempts to combine the information 5The function cover_interval ... like to thank Cecile Balkanski, Barbara Grosz, Stuart Shieber, and Candy Sidner for many helpful discussions and comments on the research presented in this paper. REFERENCES Allen, J. and Perrault,...

Ngày tải lên: 23/03/2014, 20:20

... through a small set of access functions (set-quants, get-restrictions, get-var, and quant- type) and the interface with the semantics (the out- put of the algorithm) is through a small set of ... format of the logical forms generated. The role of the main access function, get- quants, is to pick out the parts of the input structure that are quantifiers, and to return them as a list, ... semantic theory cho- sen. A MODULAR APPROACH The algorithm I propose provides solutions to the four problems mentioned above simultaneously. It is an extension and generalisation of the algorithm...

Ngày tải lên: 01/04/2014, 00:20

... approximations for nonexpansive mappings,” Bulletin of the American Mathematical Society, vol. 73, pp. 591–597, 1967. 21 W. Takahashi and M. Toyoda, “Weak convergence theorems for nonexpansive mappings and monotone ... theorem for mappings which do not increase distances,” The American Mathematical Monthly, vol. 72, pp. 1004–1006, 1965. 6 Q. Liu, “Convergence theorems of the sequence of iterates for asymptotically ... 2α. 10 Fixed Point Theory and Applications The hypotheses ii and iii in the main Theorem 3.1 seem very strong but, in the sequel, we furnish two cases in which ii and iii are satisfied. Let...

Ngày tải lên: 21/06/2014, 20:20

... between the value of J y and the values of the asymptotic variances. 5. NUMERICAL EVALUATION OF THE PERFORMANCES OF THE PROPOSED ALGORITHMS We now give some numerical estimation of the performances of ... channel). Otherwise, K is the ratio between the direct path and the other one. For the NLOS scenarios, K in dB takes values in the set ( −∞;8] dB. τ is the delay spread and takes values in the ... higher than −10 dB. This threshold gives us an estimate of the required performances of the DVB-T signals detection algorithms for an opportunist usage of their bands. We address in this paper the...

Ngày tải lên: 22/06/2014, 06:20

Ngày tải lên: 23/06/2014, 01:20

Ngày tải lên: 09/08/2014, 23:20

Ngày tải lên: 12/08/2014, 17:20

Ngày tải lên: 14/08/2014, 13:21

... CDAI and other clinical characteristics measured at the baseline and outcome VARA visits; all other data used for the analysis were from the administrative claims data. To test the performance ... made substantial contributions to conception and design, and to the analysis and interpretation of the data. TRM and GWC handled acquisition of data. All authors contributed to the manuscript ... physicians are not directly compensated for these injections and other procedures and likely under-reported them. For this reason, our effectiveness algorithm may perform better when there is...

Ngày tải lên: 25/10/2012, 10:45

Ngày tải lên: 08/08/2013, 08:38

... produce the art and audio assets that go into the game. But they will look to the game designer for guidance on the overall tone and direction of the game. The art should be in service of the gameplay, ... moves, the more effort the player can expend on strategy and gameplay. Write Game and Software Specifications Before the programmers and artists can begin working on the game, the game designer ... the work that the IGDA does and the work that Morgan Kaufmann (an imprint of Elsevier, Inc.) does, as the leading publisher in the areas of game devel- opment and game design. IGDA and Morgan...

Ngày tải lên: 16/03/2014, 21:27

... Publication by Yue Wang An improved algorithm for the piecewise-smooth Mumford and Shah functional is presented. Compared to the previous work of Chan and Vese, and Choi et al., extensions of the key functions ... adjust the pose and provide an additional drive force to speed up the con- vergence. In this paper, the piecewise-constant MS algorithm is applied to provide an additional drive force. So, the re- sulting ... surround the objects to be de- tected, and interior contours can not be detected automat- ically. An algorithm to overcome this difficulty was first in- troduced by Osher and Sethian [2]. Chan and Vese...

Ngày tải lên: 22/06/2014, 22:20

Ngày tải lên: 09/08/2014, 09:22