Báo cáo khoa học: PSI1 is responsible for the stearic acid enrichment that is characteristic of phosphatidylinositol in yeast pdf

Báo cáo khoa học: PSI1 is responsible for the stearic acid enrichment that is characteristic of phosphatidylinositol in yeast pdf

Báo cáo khoa học: PSI1 is responsible for the stearic acid enrichment that is characteristic of phosphatidylinositol in yeast pdf

... encoded by the PSI1 gene, alias YBR042C) is the yeast protein responsible for the stearic acid enrichment characteristic of phosphatidyl- inositol. The functional characterization of the other glycerolipid ... results obtained in the present study demonstrate that the existence of phosphati- dylinositol species containing stearic acid in yeast...
Ngày tải lên : 29/03/2014, 22:21
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Tài liệu Báo cáo khoa học: Pathways and products for the metabolism of vitamin D3 by cytochrome P450scc docx

Tài liệu Báo cáo khoa học: Pathways and products for the metabolism of vitamin D3 by cytochrome P450scc docx

... determining the substrates from which they arose by the action of P450scc, as well as the products that they gave rise to. This revealed both the major and minor pathways for the metabolism of vitamin ... being 17a,20-dihydroxyvitamin D3. We have therefore iden- tified this monohydroxyvitamin D3 as 17a-hydroxyvi- tamin D3. This product is only seen for the metabolism o...
Ngày tải lên : 18/02/2014, 17:20
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Tài liệu Báo cáo khoa học: "Incorporating Context Information for the Extraction of Terms" pdf

Tài liệu Báo cáo khoa học: "Incorporating Context Information for the Extraction of Terms" pdf

... otherwise (2) a is the examined string, lal the length of a in terms of number of words, f(a) the frequency of a in the corpus, Ta the set of candidate terms that contain a, P(T~) the ... be involved in the procedure for their ex- traction. We incorporate context information in the form of weights constructed in a fully automatic way. 2.1...
Ngày tải lên : 22/02/2014, 03:20
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Báo cáo khoa học: " An Input Device for the Harvard Automatic Dictionary" pot

Báo cáo khoa học: " An Input Device for the Harvard Automatic Dictionary" pot

... eliminated, and proofreading is made relatively easy. The layout of the keyboard of the modified typewriter is shown in Figure 1. Figure 3 is a photograph of the actual machine. A sample of the ... letter in the ranked code is named in the "Binary Coding" column, in the same row as the letter. The choice of this par- ticular mappin...
Ngày tải lên : 07/03/2014, 18:20
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Báo cáo khoa học: "A Formula Finder for the Automatic Synthesis of Translation Algorithms" docx

Báo cáo khoa học: "A Formula Finder for the Automatic Synthesis of Translation Algorithms" docx

... examined in the experi- mental corpus. Nevertheless, the effect of a 0 assigned to an undefined Z k is the same as that of a 0 computed from a nonvanishing X k . Certain information is there- ... required for the operation of the formula finder. 17 That is, the machine must be able unambiguously to identify the individual English words in the post-...
Ngày tải lên : 16/03/2014, 19:20
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Báo cáo khoa học: "QARLA:A Framework for the Evaluation of Text Summarization Systems" pdf

Báo cáo khoa học: "QARLA:A Framework for the Evaluation of Text Summarization Systems" pdf

... QUEEN(a)) According to this formula, the quality of a met- ric set X is the probability that the quality of a 283 model is higher than the quality of a peer ac- cording to this metric set. This formula satisfies all ... In Proceedings of the 40th Annual Meet- ing of the Association for Computational Linguistics (ACL), pages 311–318, Philadelphia, jul. 289 Procee...
Ngày tải lên : 17/03/2014, 05:20
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Báo cáo khoa học: "Semi-supervised Training for the Averaged Perceptron POS Tagger" potx

Báo cáo khoa học: "Semi-supervised Training for the Averaged Perceptron POS Tagger" potx

... iteration Once at the beginning No supervised data Figure 3: Dependence on the inclusion of the su- pervised training data (Czech) only) on the supervised training results, where the performance of the taggers ... is the data and their selection (including the selection of the way they are auto- matically tagged) that makes all the difference. The following “p...
Ngày tải lên : 17/03/2014, 22:20
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Báo cáo khoa học: "Multilingual Multiplatform Architecture for the development of Natural Language Voice Services" ppt

Báo cáo khoa học: "Multilingual Multiplatform Architecture for the development of Natural Language Voice Services" ppt

... the Interpreters of the Kernel. The Linguistic Kernel contains the independent knowledge of the system, related to the dialogue management. The rest of the configurable modules are adjusted to the ... versa. The multiplatform is based upon a module (Watcher Agent) that keeps the surveillance of the system and controls in every moment the interrelation a...
Ngày tải lên : 24/03/2014, 03:20
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Báo cáo khoa học: "A Clustering Approach for the Nearly Unsupervised Recognition of Nonliteral Language" pdf

Báo cáo khoa học: "A Clustering Approach for the Nearly Unsupervised Recognition of Nonliteral Language" pdf

... they can be used for scrubbing. The third is that content words ap- pearing in both feedback sets – for example the wind is blowing” vs. the winds of war are blow- ing” for the target word “blow” ... legal straits of the institute. N4 She had a hand in his fully comprehending the quandary. The target set consists of sentences from the corpus containing the...
Ngày tải lên : 24/03/2014, 03:20
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Báo cáo khoa học: "AN EXPERT SYSTEM FOR THE PRODUCTION OF PHONEME STRINGS FROM UNMARKED ENGLISH TEXT USING MACHINE-INDUCED RULES" pdf

Báo cáo khoa học: "AN EXPERT SYSTEM FOR THE PRODUCTION OF PHONEME STRINGS FROM UNMARKED ENGLISH TEXT USING MACHINE-INDUCED RULES" pdf

... wise to begin the inference procedure with a subset of the training set. This is acceptable since there is often a relatively high rate of redundancy in the training set. The selection of ... combinations of feature values should reduce the number of iterations required in the inference routine by eliminating redundant entries in the training set. This t...
Ngày tải lên : 24/03/2014, 05:21
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