Tài liệu Báo cáo khoa học: "The Use of Ooject-Special Knowle

Tài liệu Báo cáo khoa học: "The Use of Shared Forests in Tree Adjoining Grammar Parsing" pptx

... terminal and terminal symbols of Gw. This trans- forms the question of determining whether a symbol is useful into a reachibility question on the graph of Ma In particular, for any string of ... corresponding nodes in/ 3. The remaining nodes in 7 ~ have the constraints of the corresponding nodes in 7. Given p E dom(7), by Ibl(7,p) we refer to the label of the node a...

Ngày tải lên : 22/02/2014, 10:20

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Báo cáo khoa học: "The order of prenominal adjectives in natural language generation" doc

... compares a number of statistical and machine learning techniques for ordering se- quences of adjectives in the context of a natural language generation system. 1 The problem The question of robustness ... for ordering adjectives is that it requires storing all of the adjective pairs observed in the training data. In this respect, the direct evidence method can be thought...

Ngày tải lên : 08/03/2014, 05:20

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Tài liệu Báo cáo khoa học: "The Use of Ooject-Special Knowledge in Natural Language Processing" doc

... the introduction of stereotyplc knowledge of objects into the conceptual analysis of text. By encoding information in OP descriptions, we were able to increase the interpretive power of ... completes the linking of tne causal chain between tne events described in the sentence. Second, it causes the filling of empty slots appearing in either the enabled act or In...

Ngày tải lên : 21/02/2014, 20:20

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Tài liệu Báo cáo khoa học: The effect of small molecules in modulating the chaperone activity of aB-crystallin against ordered and disordered protein aggregation pdf

... interact with a number of functional groups, including the aromatic side chains of some amino acids, through a stacking mechanism [42]. The interaction of arginine with aromatic amino acids of aB-crystallin ... analysis of the puriﬁed proteins indicated that they contained < 5% contaminating proteins. The concen- trations of proteins used in these studies were determined by s...

Ngày tải lên : 18/02/2014, 16:20

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Tài liệu Báo cáo khoa học: The role of electrostatic interactions in the antitumor activity of dimeric RNases docx

... strong, neutralizing action of the cytosolic RNase inhibitor (cRI), a 50-kDa protein containing 16 leu- cine-rich repeat motifs [7,8]. In fact, onconase from Rana pipiens eggs [9], and seminal RNase ... of EIE were recorded at 30° inter- vals of r from 0 to 360°; (d) the inclination of the dimer major axis with respect to the z axis, hence to the membrane plane, was changed (by incl...

Ngày tải lên : 19/02/2014, 06:20

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Tài liệu Báo cáo khoa học: The role of N-glycosylation in the stability, trafﬁcking and GABA-uptake of GABA-transporter 1 Terminal N-glycans facilitate efﬁcient GABA-uptake activity of the GABA transporter pptx

... evidence that N-glycans, in particular their terminal structures, are involved in regulating the GABA translocation of GAT1, but not in binding of GAT1 to GABA. Transport of GABA by GAT1 across ... blotting. Either anti- GFP mAb MAB2510 or anti-GAT1 pAb was used for the immunostaining. The protein bands obtained in western blotting were analyzed by phosphoimager scanning. The to...

Ngày tải lên : 19/02/2014, 17:20

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Tài liệu Báo cáo khoa học: "THE REPRESENTATION OF INCONSISTENT INFORMATION IN A DYNAMIC MODEL-THEORETIC SEMANTICS" ppt

... attractive means of representing the semantics of natural language. However, the models used in this formalism are static and are usually infinite. Dynamic models are incomplete models that include ... possibility of inconsistent information being included in the model. If a computation causes the model to expand, the result of that computation may be different than the...

Ngày tải lên : 21/02/2014, 20:20

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Tài liệu Báo cáo khoa học: "Combining Functionality and Object Orientedness for Natural Language Processing" ppt

... flexible means of abstracting modules and sharing common knowledge. 1. Introduction The goal of this paper is to elaborate a domain-independent way of organizing linguistic knowledge, as a ... classes and instances. A class defines a procedure [called a method) for handling incoming messages of its instances. A class inherits methods of its superclasses. Z. Interpretation...

Ngày tải lên : 21/02/2014, 20:20

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Tài liệu Báo cáo khoa học: The occurrence of hemocyanin in Hexapoda docx

... an O 2 molecule by means of two Cu + ions, each of which is coordinated by three histidines in two distinct binding sites. Some hemocyanins assemble into large oligomers of up to 8 · 6 subunits ... proteins that evolved independently from hemocyanins [4]. Although hexamerins might be ubiquitous in insects [14,19–21], hemocyanin appears to be missing in eume- tabolous insects [22]....

Ngày tải lên : 18/02/2014, 08:20

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Tài liệu Báo cáo khoa học: A role of miR-27 in the regulation of adipogenesis ppt

... not repress the level of PPARc protein in committed prea- dipocytes under physiologically relevant conditions. Expression of miR-27 is elevated in obese mice In order to gain insights into the potential ... conditions in vivo. In the current study, we investigated the role of miRNAs in adipogenic differentiation using the mouse embryonic ﬁbroblast-derived 3T3-L1 preadipocyte...

Ngày tải lên : 18/02/2014, 08:20

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