Báo cáo khoa học: A modelling approach to quantify dynamic crosstalk between the pheromone and the starvation pathway in baker’s yeast pot

... 3533 A modelling approach to quantify dynamic crosstalk between the pheromone and the starvation pathway in baker’s yeast Jo ¨ rg Schaber 1 , Bente Kofahl 2 , Axel Kowald 1 and Edda Klipp 1 1 Max ... pheromone pathway and the filamentous growth pathway in yeast. We consider the main dynamic features and the interconnections between th...

Ngày tải lên: 30/03/2014, 10:20

... containsDigitAndAlpha, containsDigitAndDash, containsDigitAndSlash, containsDigitAndComma, containsDigitAndPeriod, otherNum, allCaps, capPeriod, initCap, lowerCase, other. 6 Benchmarking and ... proper name POS tags (NNP and NNPS) are extracted as NE candidates. The preceding word and the succeeding word of the NE candidates are also extracted. Then we apply the HMM...

Ngày tải lên: 20/02/2014, 16:20

... other actions in the focus domain and is called the root of the focus domain. If as action is a member of a focus domain and that action is not the root action of another focus domain, then ... For example, the actions of learnlr~ from a particular teacher, learning the material in a given text, and attend- Ing class will all reside at the same focus leve...

Ngày tải lên: 21/02/2014, 20:20

... 15. Hinrichs, E.W., Ayuso, D.M., and Scha, R. The Syntax and Semantics of the JANUS Semantic Inter- pretation Language. In Research and Development in Natural Language Understanding as Part ... providing examples of the verb's usage, Since IRACQ assumes that a large vocabulary is available for use in the training examples," a way to rapidly infer th...

Ngày tải lên: 21/02/2014, 20:20

... substantially extending and modifying the word tag set. The programs and data files used for automatic word tagging are being modified to reduce manual intervention and to provide more detailed ... the final phase of the parser to fill in any remaining closing brackets in the appropriate places and calculate the most probable tree structure given the vari...

Ngày tải lên: 22/02/2014, 09:20

... used as a positive control to display omcA (lane 1) and omcB (lane 6). DNA standards are indicated at the left and right of the agarose gels. (B) Visualization and separation of high molecular mass ... substantially to the 554 nm absorbance. Although not fully linear and sat- urating with increasing cytochrome content, the heme staining experiments are indicative of the...

Ngày tải lên: 07/03/2014, 09:20

... perform any morphological analysis. with on a daily basis (Filippova et al., 2009), as- sist in the automated classification and filtering of documents, and increase search engines precision. Automated ... of 14 indicators and apply the opti- mal combination of values from data on one text to a different text. With such approach, training may be the only time-consuming phas...

Ngày tải lên: 07/03/2014, 22:20

... to define D-rules to allow w 0 to be linked to the real sentence head. 3.3 ES99 (Eisner and Satta, 99) Eisner and Satta (1999) define an O(n 3 ) parser for split head automaton grammars that can ... R-Combiner and L-Combiner steps in ES99, it is easy to see that they are partic- ular cases of the CombineSpans step in Eis96, and therefore can be emulated by a single a...

Ngày tải lên: 08/03/2014, 01:20

... and their headquarters), and Ravichandran and Hovy’s (2002) algorithm for finding patterns for a Ques- tion Answering (QA) task. Based on training ma- terial in the shape of pairs of question and ... sum- marisation methods may want to go further than that and directly use the knowledge that a certain sentence contains the particular research aim of a paper, or a cl...

Ngày tải lên: 08/03/2014, 02:21

... grammar-based approach allows the model to be readily adapted to different situations by applying different sets of grammar rules. Another advantage is that grammatical ap- proach can make more accurate ... two- dimensional SCFG parsing model for table analy- sis which has several advantages over the ad hoc approaches. First, the probabilistic grammar ap- proach permits a cleane...

Ngày tải lên: 08/03/2014, 02:21