for+identical+parallel+machine+scheduling+problems

... developed for two multi -machine scheduling problems, open shop scheduling problems and routing open shop scheduling problems New neighborhood structures were defined for the two multimachine scheduling ... even less research work reported for multiple machine routing scheduling problems Moreover, for multiple machine routing shop scheduling problems, only 2 -machine problems were analyzed and only ... developed for the machine scheduling problem Then, a detailed review is presented for classical machine scheduling problems and RSSPs based on the optimization criteria 2.1 Classification of Machine Scheduling...

Ngày tải lên: 14/09/2015, 14:07

... DESIGN AND ANALYSIS OF ALGORITHMS FOR SOLVING SOME STOCHASTIC VEHICLE ROUTING AND SCHEDULING PROBLEMS By TENG SUYAN (B.ENG M.ENG.) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY ... upper bound To evaluate the performance of the heuristics, for small size problems with long service time, the heuristics are compared against the upper bound; for other cases, they are compared ... 4.6 Average performance with the increase of problem size 4.7 Average performance with the increase of demand mean and variance 5.1 Denotations for heuristic HA2 5.2 Denotations for heuristic...

Ngày tải lên: 17/09/2015, 17:19

... sequencing and scheduling tasks in parallel machine shops One of the developed heuristic algorithms provides the polynomial time solution for scheduling problems in identical parallel machine shop ... Review shop, group of parallel machine shop and FMC scheduling problems will come under NP-hard problems Both the single stage parallel machine shops and multi stage parallel machine shops are most ... Sequenced Jobs for Machine 1: 1, 5, 6,12,14,15 Sequenced Jobs for Machine 2: 2,7,10 Sequenced Jobs for Machine 3: 3, Sequenced jobs for Machine 4: 4, 8, 11, 13 The above mentioned heuristic performs the...

Ngày tải lên: 28/11/2015, 13:53

... of 5.9 words After choosing length for suffixes, we built a new parallel corpus, and SRI 5-gram language models for each factor Vocabulary size for the surface form was 110K whereas the word suffixes ... surface form, stemmed words, character n-grams, and semantic relationships, and found that for noisy and open domain text, character-ngrams outperform other representations when used for text ... length word ending outperforms whole word representation for training a part of speech tagger for Turkish language 148 Based on this result, we proposed a suffix factored model for translation, which...

Ngày tải lên: 20/02/2014, 04:20

... http://www.w3.org/DOM/ Related Work The parallel data available on the web have been an important knowledge source for machine translation For example, Hong Kong Laws, an English-Chinese Parallel corpus released ... the resulting parallel sentences are saved in an output file (5) For each pair of parallel hyperlinks, the corresponding pair of web pages is downloaded, and then goes to Step for parallelism verification ... holding more parallel data This approach is based on our observation that parallel pages share similar structures holding parallel content, and parallel hyperlinks refer to new parallel pages...

Ngày tải lên: 08/03/2014, 02:21

... Pr(ff}ef )} (3) For simplicity, we formulated this equation on the level of whole words, but of course, the same method can also be applied at the character level In an interactive machine translation ... 1997 Targettext mediated interactive machine translation Machine Translation, 12(1):175-194 G Foster, P Langlais, and G Lapalme 2002 Userfriendly text prediction for translators In Proceedings of ... human user and compute the corresponding extension For the practicability of this approach, an efficient maximization in Eq is very important For the human user, a response time larger than a...

Ngày tải lên: 08/03/2014, 21:20

... most machines (Figure 1): one for the live “instant translation” user interface, one for demonstrating the different components of the system and algorithmic visualizations, and one designated for ... toolkit for statistical machine translation In Proceedings of the ACL-2007 Demo and Poster Sessions Yang Liu, Qun Liu, and Shouxun Lin 2006 Treeto-string alignment templates for statistical machine ... source toolkit for parsingbased machine translation In Proceedings of the Fourth Workshop on Statistical Machine Translation, pages 135–139, Athens, Greece, March Association for Computational...

Ngày tải lên: 17/03/2014, 02:20

... mapping to base forms is performed, and plurals are still different words than singulars In (Nießen and Ney, 2004) hierarchical lexicon models including base form and POS information for translation ... have seen each case in training An unambiguous form generator produces the forms ’iremos’ and ’vamos’ for the two Spanish translations Classifying Verb Forms As mentioned above, our first and basic ... phrases to improve statistical machine translation performance has been presented This classification allows for a better translation modeling and a generalization to unseen forms A preliminary implementation...

Ngày tải lên: 17/03/2014, 06:20

... communicated for them to be communicated, it is also true that for some speakers, communicating just the main goal and not the subgoal may be a communication failure For example, if it is crucial for ... evaluate performance over all goals while maintaining a clear performance measure for in-domain goals Scores should be calculated separately based on domain, since this will indicate system performance ... maximum score of and a minimum score of score(goal) = - (1 tg - ~) score(dialogue) for successful goal for unsuccessful goal n mgoals Z score(goal) (2) goals (1) Complexity of Goals Another...

Ngày tải lên: 17/03/2014, 07:20

... the form p = x.sin0 + y.cos0 Therefore, 300 rate over 90% For a noisy corpus, such as literary bitext, the rate drops below 50% Contrary to the dynamic programming based methods, Hough transform ... dotplot before convolution; and (b) after convolution 2.3 Convolution and local edge detection Convolution is the method of choice for enhancing and detecting the edges in an image For noise ... lowerresolution lines p 1/2 1 1 He mt hopes Im to Before applying Hough transform, the same processes of normalization and thresholding are performed first The algorithm is described as follows:...

Ngày tải lên: 17/03/2014, 23:20

... of information to be outlined and human understanding, and that, therefore, a computer utilizing such information would seem to be best viewed as one simulating the human an understanding machine ... not all of it—becomes transformed into “meaningful” information before or as it reaches the person’s action direction center We may ask: What is the nature of the transformation it undergoes in ... in fact useless for many problems, such as those considered in neuro-perceptual research, does not mean that it may not be the appropriate approach for our particular problem For the moment all...

Ngày tải lên: 23/03/2014, 13:20

... side If all 152 For small corpus, we use CSTAR03 as development set, use IWSLT08 official test set for test A 5-gram language model is trained on English side of parallel corpus For large corpus, ... Baseline Performance Our baseline system feeds word into PB-SMT pipeline We use GIZA++ model for word alignment, use Moses for phrase-based decoding The setting of language model order for each ... on parallel corpus, which impacts performance dramatically ESSP is superior to SMP indicating that bilingually motivated searching for pseudo-words is more effective Both SMP and ESSP outperform...

Ngày tải lên: 23/03/2014, 16:20

... learning for statistical machine translation In ACL Chris Callison-Burch and Miles Osborne 2003a Bootstrapping parallel corpora In NAACL workshop: Building and Using Parallel Texts: Data Driven Machine ... 2: The performance of different sentence selection strategies as the iteration of AL loop goes on for three translation tasks Plots show the performance of sentence selection methods for single ... in U between the true and uniform distributions, in all three language pairs Since uniform distribution conveys no information, this is evidence that there is some information encoded in the estimated...

Ngày tải lên: 23/03/2014, 16:21

... knowledge-baseddata (which may be enlarged by information provided by the vocal channel) is complementedby temporary data which chronologic a l l y contain, in abbreviated form, events evoked during the dialogue ... specifying the possible entities that can serve as arguments for a predicate (Yes it is) Relative~ clauses are not represented in the canonical form of the utterance in which they appear, but they are ... utterances form : (ASK((YOU)((TAKE((1)(CUBE(2))&(CUBE(5))))))) Sentences involving an action verb are translated into an unambiguous representation which condenses and organizes information into...

Ngày tải lên: 24/03/2014, 05:21

... String alignments template for statistical machine translation In Proceedings of ACL Yang Liu, Yajuan Lv and Qun Liu.2009 Improving Tree-to-Tree Translation with Packed Forests.To appear in Proceedings ... method for automatic evaluation of machine translation In Proceedings of ACL, pages 311–318, Chris Quirk, Arul Menezes, and Colin Cherry 2005 Dependency treelet translation: Syntactically informed ... from sub translation sets, and then use an interpolation 139 language model for rescoring (Huang and Chiang, 2007) For example, we split the following sentence “强 卓指出,两位总统也对昨日签署的美国━南韩自由 贸易协议表示欢迎,并将致力确保两国国会批准此...

Ngày tải lên: 31/03/2014, 00:20

... as the " e a s y " dataset, so-named to reflect the fact that the former dataset was relatively more difficult than the latter for the class of alignment methods that they were evaluating Figure ... diagnostic clue for identifying the location of the problem In this case, the discontinuities were caused by the two troublesome footnotes discussed in section Figure 4: Residuals for text in Figure ... especially true for historically related language pairs such as English and French, which share quite a number of cognates, e.g., government and gouvernement, though it also holds fairly well for almost...

Ngày tải lên: 31/03/2014, 06:20

Ngày tải lên: 08/05/2014, 12:49

... such that J(u) ≥ for ||u|| ≤ r2 and u Î W0 Now choose r = min{r1, r2}, then, we have J(u) ≤ for u ∈ Wc , ||u|| ≤ ρ; J(u) ≤ for u ∈ W0 , ||u|| ≤ ρ Yang and Zhang Boundary Value Problems 2011, 2011:32 ... ∞, let J be a C1 function on X, satisfying (PS) condition Assume that, for some r > 0, J(u) ≤ 0for u ∈ X1 , u ≤ r; J(u) ≥ 0for u ∈ X2 , u ≤ r Assume also that J is bounded below and infX J < Then ... v0 in Lp(Ω) ε p For any ε > 0, by (F1), there is a H > such that F(x, u) ≤ p |u| for all |u| ≥ H and a ε p e x Î Ω, then there exists a constant C > such that F(x, u) ≤ p |u| + C for all u Î R,...

Ngày tải lên: 20/06/2014, 22:20

... defined on (0, +∞) Hu and Liu Boundary Value Problems 2011, 2011:20 http://www.boundaryvalueproblems.com/content/2011/1/20 Page of 10 Lemma 2.2 ([19]) For a > 0, the general solution of the Caputo ... Furthermore, denote K P,Q = KP (I - Q)N and for ≤ t

Ngày tải lên: 21/06/2014, 00:20

... algorithm for time decoding machines IEEE Trans on Circuits Syst I 55, 2619–2630 (2008) AA Lazar, EK Simonyi, LT Tóth, A Toeplitz formulation of a real-time algorithm for time decoding machines ... to a low value to boost the low noise performance, their performance would be much worse at high noise level, as shown in Figure 5c (for example the performance of the sinc basis-blue curve-is ... other two bases for the same recovery error Basis approximation error sinc approx sinc Gauss 0.8 0.6 Amplitude The uniformly spaced infinite length sinc functions form a complete basis for the space...

Ngày tải lên: 21/06/2014, 03:20