Báo cáo khoa học: Stoichiometric network theory for nonequilibrium biochemical systems ppt

... Stoichiometric network theory for nonequilibrium biochemical systems Hong Qian 1,2 , Daniel A. Beard 2 and Shou-dan Liang 3 Departments ... concepts and develop a theory for nonequilibrium steady-state biochemical systems applicable to analyzing large-scale complex isothermal reaction networks. In terms of the stoichiometric matrix, ... extremely important for mass...

Ngày tải lên: 17/03/2014, 09:20

... sub- way information for New York City. 1 Multimodal Mobile Information Access In urban environments tourists and residents alike need access to a complex and constantly changing body of information ... Users can ask for information about restaurants, such as phone numbers, addresses, and reviews. For example, a user might circle three restaurants as in Figure 3 and say phone numbers f...

Ngày tải lên: 08/03/2014, 07:20

... the words. 2.1 Flow networks We meet here the notion of flow networks that we can formalise in the following way (we as- sume that the reader has basic notions of graph theory) . Definition ... translations for the English term. 4 Conclusion We presented a new model for word alignment based on flow networks. This model allows us to integrate different types of constraints in t...

Ngày tải lên: 17/03/2014, 07:20

... co-occurrence counts of the two units. Therefore, questions emerge: how good is the sense similarity computed via VSM for two units from parallel corpora? Is it useful for multi- lingual applications, ... (WSD) techniques in SMT for translation selection. However, WSD techniques for SMT do so indirectly, using source-side context to help select a particular translation for a so...

Ngày tải lên: 20/02/2014, 04:20

... three lectures is- used for estimating the optimal word block length for representing nodes, the threshold distances for discarding node edges, the number of uniform chunks for estimating tf-idf ... we have compiled for this study, 1 and the remaining set includes a standard collection previously used for evaluation of segmentation algorithms. Various corpus statis- tics for the...

Ngày tải lên: 20/02/2014, 11:21

... acquire more over time: we in- tend for it to generalize and encapsulate best practices, and serve as a testbed for new practices. Dyna is now be- ing used for parsing, machine translation, morphological analysis, ... probabilities, which permits heuristic early stopping before the agenda is empty. With viterbi values, it amounts to uniform-cost search for the best parse, and an item’...

Ngày tải lên: 20/02/2014, 16:20

... longer afford to waste human time and effort building manually these ever changing and in- complete databases or design language specific applications to solve this problem. The need for an automatic ... brackets). For average size texts (e.g. the Written Ques- tions), these words account for about 5% of the total (about 3k words / text). This number varies according to language similar...

Ngày tải lên: 20/02/2014, 18:20

... requierments for the formalism used. Hence, the indexing technique has a wide spectrum of applications for testing command relations in syntactic analysis. Futhermore, this method can also be used for ... special cases of definitions 1.1 and 1.2 for the property of being a set of maximal projections. Before I formulate the general command definition in a formal way, I will now...

Ngày tải lên: 22/02/2014, 10:20

... end for 12: end for 13: for each hypothesis           do 14: compute HM decoding features for  15: add  to     16: end for 17: for ... BTG-based HM Decoding 1: for each component model   do 2: output the search space    for the input  3: end for 4: for  to      do 5: for all   s...

Ngày tải lên: 07/03/2014, 22:20

Ngày tải lên: 08/03/2014, 01:20