conyexr of dialogue interaction

... Svend, Erik Olsen. Psychology interaction and pragmatic linguistics. - In: Pragmalingui- stics, The Hague, 1979. 276 THE ~ OF OOM~K/NICATIVE CONYEXr OF DIALOGUE INTERACTION A.S. Narin'yani, ... about the world. State of M at moment z (i.e. M ) is a consistent subset of propositions from {~}, each of which being characterized by index of certainty. The machinery of interaction between ... considered as system of three auto- mata representing the partners of the dialogue and enviror~ent. The o~l,nunicative cc~tence of the partners is de- fined by - the set M of all propositions...

Ngày tải lên: 18/03/2014, 02:20

... Drug Application ORA Office of Regulatory Affairs ORO Office of Regional Operations OSD Office of the Secretary of Defense PB pyridostigmine bromide PEO Program Executive Officer PHSA Public Health ... recognized in the official United States Pharmacopoeia, official Home- opathic Pharmacopoeia of the United States, or official National Formulary, or any supplement to any of them; and (B) articles ... Matter of Perspective 3 Background 4 Organization of the Report 7 Research Methods 8 Chapter Two THE CHALLENGES OF ACQUISITION 11 Licensing 12 The Department of Defense’s Organization for FDA Interaction...

Ngày tải lên: 17/02/2014, 11:20

... cycles of steepest descent followed by 50 cycles of conjugate gradients and 50 cycles of steepest descent). No clashes were detected at the dimer interface of the models or in the surroundings of ... carboxylates of residues Asp38 and Glu111. In RNase-AA-GG the ‘basic sur- face’ is more similar to that of BS-RNase because of the removal of the four carboxylates. The ‘basic sur- face’ of the mutant ... shows the shape of the electrostatic field of BS-RNase seen from different directions. Figure S3 compares the electrostatic field of different Fig. 5. Plot of the EIE values as function of rotation...

Ngày tải lên: 19/02/2014, 06:20

... downstream of the first 88 amino acids of PPI1 may participate in the interaction with the H + -ATPase and makes PPI1 588 His 6 a suitable tool to study the mechanism of action of PPI1. The analysis of ... novel interaction partner for the C-termi- nus of Arabidopsis thaliana plasma membrane H + -ATP- ase (AHA1 isoform): site and mechanism of action on H + -ATPase activity differ from those of 14-3-3 ... that the site of interaction with the PM H + -ATPase was localized in the N-terminus of PPI1. To further characterize the biological activity Fig. 4. pH dependence of the activation of A. thaliana...

Ngày tải lên: 19/02/2014, 07:20

... and gathering of information in e.g. social dialogue. In the latter category of dia- logue systems, a high level of naturalness of interac- tion and the occurrence of longer periods of satisfac- tory ... Example dialogue. 3.1 Dialogue state/action management The dialogue state is unique at every stage of the conversation and is represented as a vector of feature-values. We use only a limited set of ... inclusion of a personal questionnaire for re- lation building at the beginning of the dialogue and a commitment question at the end of the dialogue. Another difference was the more restricted use of the...

Ngày tải lên: 20/02/2014, 12:20

... between COMM UN ICATOR dialogue actions and in-car dialo gue actions, for each sub-task type of the in-car system. 121 An ISU Dialogue System Exhibiting Reinforcement Learning of Dialogue Policies: ... Henderson School of Informatics University of Edinburgh olemon@inf.ed.ac.uk Matthew Stuttle Dept. of Engineering University of Cambridge mns25@cam.ac.uk Abstract We demonstrate a multimodal dialogue ... (ISU) dialogue system to exhibit rein- forcement learning of dialogue strategies, and also has a fragmentary clarification feature. This paper describes the main components and functionality of the...

Ngày tải lên: 22/02/2014, 02:20

... nature of the interaction of zinc with GDH, we have thoroughly investigated the effect that variation of the amino acid substrate concentration has on the ability of zinc to inhibit the activity of ... observed. Effects of zinc on the stability of the enzyme The thermal stability of the enzyme was determined using differential scanning calorimetry in the presence and absence of zinc under a variety of conditions. ... maximal activity of the enzyme, thus resulting in a potent inhi- bition of the overall maximum rate of the oxidative deamination of L-glutamate. This further emphasizes the vital role that subunit–subunit interactions...

Ngày tải lên: 05/03/2014, 23:20

... greater detail below. Instability of the mutant enzyme Further analysis of the kinetic parameters of the G167E mutant was hindered by rapid inhibition of the activity of the bc 1 complex during the ... concentrations of > 40 l M (Fig. 4A) may be a result of the weakly chaotropic nature of the substrate and the inherent partioning of quinol into the Q o site. The Fig. 3. Steady-state level of the ... mitochondria. Studies of the mechanism of assembly of the bc 1 complex suggest that the ISP is one of the last subunits to be integrated within the membrane-bound subcomplex [2]. The integration of the ISP...

Ngày tải lên: 07/03/2014, 15:20

... parts of the N-terminal fragment and ⁄ or the second cassette; AB DC EF Fig. 5. Effects of point mutation of the WalkerA and B motifs of the AAA-cassettes of Pex6p on the morphological appearance of ... point mutations in WalkerB of D2 in both AAA-peroxins AB DC EF Fig. 4. Effects of point mutation of the WalkerA and B motifs of the AAA-cassettes of Pex1p on the morphological appearance of peroxisomes. ... binding sites and elucidated the importance of ATP-binding and -hydrolysis of Pex1p and Pex6p for their interaction. We show that the interaction of Pex1p and Pex6p involves their first AAA-cassettes...

Ngày tải lên: 07/03/2014, 16:20

Ngày tải lên: 16/03/2014, 00:07

... date, mapping of the interaction site of CP12 had not studied but our results give some clues with regard to the binding of CP12 to GAPDH. The impact of CP12 binding on the activity of GAPDH is ... dissociation was observed with the A 8 B 8 isoform of GAPDH lead- ing to the A 2 B 2 isoform with a higher NADPH- dependent activity [39]. By analogy with the CTE of the isoform of GAPDH [15,37], we hypothesize ... occurs. The interaction site might thus be present at the level of this fragment of molecular mass of 2347 Da (residues 26–48), corresponding to the central part of CP12. Moreover, fragments of high...

Ngày tải lên: 16/03/2014, 13:20

... RW, Seidel JC & Gergely J (1971) The stochio- metry of the reaction of the spin labeling of F-actin and the effect of orientation of spin-labelled F-actin fila- ments. Arch Biochem Biophys ... This geometry minimized distortion of the signal due to incomplete alignment of F-actin filaments. (B) shows the spectra of filaments of F-actin with three sorts of cross-links: (a) interstrand cross-links ... Morales MF (1971) Interaction of globular actin with myosin subfragments. J Mol Biol 60, 249– 261. 17 Pope D, Lednev VV & Jahn W (1987) Methods of pre- paring well-oriented sols of F-actin containing...

Ngày tải lên: 16/03/2014, 13:20

... necrosis factor-a production (Fig. 10). The comparison of the results of the interaction of LPS with HDL to those published for the interaction of the former with another serum protein, albumin, ... cm )1 (Fig. 2). These values are indicative of acyl chains with a large amount of gauche conformers. Importantly, the interaction of HDL with LPS leads to a reduction of the wavenumber by more than one ... sugar units, lipid A two of each) which may be connected with different conformations of the molecules. Differential scanning calorimetry measurements of the interaction of LPS with HDL (Fig. 3)...

Ngày tải lên: 17/03/2014, 10:20

... intensities of the NOE connectivities are indicated by the widths of the stripes. Ó FEBS 2002 Mode of interaction of lytic peptides (Eur. J. Biochem. 269) 3873 Structures and mode of membrane interaction ... Jelinek 2 1 Department of Biological Chemistry, Weizmann Institute of Science, Rehovot, Israel; 2 Department of Chemistry, Ben Gurion University of the Negev, Beersheva, Israel The interaction of many lytic ... Mode of interaction of lytic peptides (Eur. J. Biochem. 269) 3875 The results of the FTIR study in PtdCho/cholesterol and PtdEtn/PtdGro membranes [19] have revealed that the majoramideIbandofK 4 L 3 l 4 Wislocatedat%...

Ngày tải lên: 17/03/2014, 11:20

... task and dialogue initiatives, and present a model for tracking shifts in both types of initiatives in dialogue interactions. Our model predicts the initiative holders in the next dialogue ... agent may take over the dialogue initiative but not the task initiative, as in (3b) above. 2.2 An Analysis of the TRAINS91 Dialogues To analyze the distribution of task /dialogue initiatives in ... dialogues, we annotated the TRAINS91 dialogues (Gross, Allen, and Traum, 1993) as follows: each dialogue turn is given two labels, task initiative (TI) and dialogue initiative (DI), each of...

Ngày tải lên: 17/03/2014, 23:20

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Ngày tải lên: 23/03/2014, 13:20

Ngày tải lên: 23/03/2014, 13:20