... processing applications. Such a computational definition can be used to detect the emergence of contrasting perspectives. Me- dia and political analysts regularly monitor broad- cast news, magazines, ... 21st International Conference on Computational Linguistics and 44th Annual Meeting of the ACL, pages 1057–1064, Sydney, July 2006. c 2006 Association for Computational Linguistics Are These Documents ... of Monte Carlo samples M = 1000. of the pair (Israeli, Palestinian) is not necessarily the same as (Palestinian, Israeli). KL divergence is greater than zero (Cover and Thomas, 1991) and equal...
Ngày tải lên: 23/03/2014, 18:20
... in a conformation that is fit to activate. The fact that k cat and K m for tRNA Arg in the aminoacylation reaction do not change in the Asn106 fi Ala, Gln111 fi Ala and Phe109 fi Ala mutants of S. ... group of the ribose of A7 6 tRNA attacks the carbonyl carbon atom of the –Ca–(CO)–O– moiety of aminoacyl-AMP. As lit- tle detailed structural information on the ATP-binding site of class Ia and class ... N-terminal domain and tRNA region revealed large deviations of this domain of P. horikoshii ArgRS from T. thermophilus ArgRS and S. cerevisiae ArgRS, a large conformational change of the anticodon...
Ngày tải lên: 18/02/2014, 11:20
Đề tài " On a class of type II1 factors with Betti numbers invariants " pdf
... two Cartan subalgebras of M . Then A 1 ,A 2 are conjugate by a unitary element of M if and only if A 1 ∩M ,A 2 is generated by finite projections of M ,A 2 and A 2 ∩M ,A 1 is generated ... abelian ∗ -subalgebra A of a finite von Neumann factor M is called semiregular if N (A) generates a factor, equivalently, if N (A) ∩ M = C. Also, while maximal abelian ∗-subalgebras A with N (A) = ... H relative to its von Neumann subalgebra B ⊂ N, then B is quasiregular in N. If in addition N is a type II 1 factor M and B = A is maximal abelian in M , then A is a Cartan subalgebra of M. Proof....
Ngày tải lên: 06/03/2014, 08:21
Prevention of Environmental Pollution From Agricultural Activity: A CODE OF GOOD PRACTICE pot
... COLLECTION, STORAGE AND APPLICATION TO LAND OF LIVESTOCK SLURRIES AND MANURES 34 Table 1: Surface application rates in optimum conditions* Material Maximum application rate* Normal application rates Slurry ... Run-off from dirty yards, roads and grazing fields or land that has been spread with livestock slurries can also contribute to the bacterial contamination of inland and coastal waters and the failure ... provision of six months storage capacity for the farm as a whole. SEPA may accept a lesser period of storage but only where it can be demonstrated by a Farm Waste Management Plan (“FWMP”) that this will...
Ngày tải lên: 15/03/2014, 16:20
The Design and Implementation of a Java Virtual Machine on a Cluster of Workstations pptx
Ngày tải lên: 23/03/2014, 22:21
Báo cáo Y học: Structural determination of lipid A of the lipopolysaccharide from Pseudomonas reactans A pathogen of cultivated mushrooms doc
... from a nonanimal pathogenic organism, after the report on the lipid A structure of a LOS from Erwinia carotovora, a plant-associated Gram-negative bacterium [18]. The fatty acid composition of ... proximal GlcN. Analysis of intact lipid A and ammonium hydroxide treated lipid A fractions The negative ion MALDI-TOF (Fig. 4) mass spectrum of the intact lipid A fraction mainly confirmed its fatty ... latter bacterium is also the causal agent of yellowing of P. eryngii [7]. MATERIALS AND METHODS Growth of bacteria, isolation of LPS and lipid A and de - O - acylation of lipid A Strain NCPPB1311 of...
Ngày tải lên: 24/03/2014, 00:21
Báo cáo hóa học: " Prevalence of Influenza A viruses in wild migratory birds in Alaska: Patterns of variation in detection at a crossroads of intercontinental flyways" potx
... Service, Anchorage, Alaska, USA, 4 US Department of Agriculture, National Veterinary Services Laboratory, Ames, Iowa, USA and 5 Alaska Department of Fish and Game, Anchorage, Alaska, USA Email: Hon ... isolation. Geographic variation We found considerable variation in overall rates of AI prevalence among birds in Alaska's five bird conservation regions (Fig. 1). The Aleutian/Bering Sea Islands ... regression models used to describe temporal and species variation in rRT-PCR prevalence among age and sex classifi- cations. Structure and associated Akaike's Information Criterion (AIC) values...
Ngày tải lên: 20/06/2014, 01:20
Báo cáo hóa học: " Properties of nanocones formed on a surface of semiconductors by laser radiation: quantum confinement effect of electrons, phonons, and excitons" pptx
... surface of Si like a thin film. As a result, LRA stage gradually tran- sits to SLA stage. The second stage, SLA, is characterized by formation of nanocones on the irradiated surface of a semiconductor by ... Medvid * , Pavels Onufrijevs and Alexander Mychko Abstract On the basis of the analysis of experimental results, a two-stage mechanism of nanocones formation on the irradiated surface of semiconductors ... of height, leading to gradual change of bandgap. Graded bandga p structure has an effect on properties of particles and quasi-particles, such as mobility and intrinsic con- centration of electrons a nd...
Ngày tải lên: 20/06/2014, 22:20
Báo cáo hóa học: " On a class of second-order nonlinear difference equation" potx
... RESEARCH Open Access On a class of second-order nonlinear difference equation Li Dongsheng 1* , Zou Shuliang 1 and Liao Maoxin 2 * Correspondence: lds1010@sina. com 1 School of Economics and Management, ... University of South China, Hengyang, Hunan 421001, People’s Republic of China Full list of author information is available at the end of the article Abstract In this paper, we consider the rule of trajectory ... said to be nontrivial. If the solution is a nontrivial solution, then we can further divide the solution into two cases: non-oscillatory solution and oscillatory solution. A nontrivial solution {x n } ∞ n =− 1 of Equation...
Ngày tải lên: 20/06/2014, 22:20
Báo cáo hóa học: " Letter to the Editor Remarks on “On a Converse of Jensen’s Discrete Inequality” of S. Simic ´" doc
... Pe ˇ cari ´ c, F. Proschan, and Y. L. Tong, Convex Functions, Partial Orderings, and Statistical Applications, vol. 187 of Mathematics in Science and E ngineering, Academic Press, Boston, Mass, USA, ... Journal of Inequalities and Applications 3 Remark 5. The results of this type are considered in 6, where generalizations for positive linear operators are obtained. Further generalizations for ... functions can be proved in an analogous way, that is, for example, in case of positive linear operators given in 6,page37. Therefore, w e will look back only on case i of Theorem 1. By applying...
Ngày tải lên: 21/06/2014, 05:20
Báo cáo hóa học: " Research Article On a Converse of Jensen’s Discrete Inequality" doc
... L p norm inequalities in convolutions,” Journal of Inequalities in Pure and Applied Mathematics, vol. 1, no. 1, article 7, 7 pages, 2000. 4 Journal of Inequalities and Applications In particular, for ... are many important inequalities which are particular cases of Jensen’s inequality among which are the weighted A − G H inequality, Cauchys inequality, the Ky Fan and H ă olders inequalities. One ... all bounds will be given as a combination of means from the Stolarsky class, here is its definition. Stolarsky or extended two-parametric mean values are defined for positive values of x, y as E r,s x,...
Ngày tải lên: 22/06/2014, 03:20
Báo cáo hóa học: " Research Article On a Class of Parametric Transforms and Its Application to Image Compression" ppt
... pages doi:10.1155/2007/58416 Research Article On a Class of Parametric Transforms and Its Application to Image Compression Susanna Minasyan, 1 Jaakko Astola, 1 and David Guevorkian 2 1 Institute of Signal Processing, Tampere ... on Figure 12 allows also automatic gen- eration of transform parameters meaning that the transform may automatically be adapted to the input signal or image. 6. CONCLUSION A new class of parametric ... families of Hadamard-like and Haar-like transforms, which are of a particular interest since they are generaliza- tions of the classical Hadamard and Haar transforms. Definition 2. Within the class...
Ngày tải lên: 22/06/2014, 20:20
ON A CLASS OF FOURTH-ORDER NONLINEAR DIFFERENCE EQUATIONS MAŁGORZATA MIGDA, ANNA MUSIELAK, AND EWA pptx
... we may regard an asymptotically constant solution as a “minimal” solution, and an asymptotically Q n,N solution as a “maximal” solution. Now, we present a necessary and sufficient condition for the ... Graef and E. Thandapani, Oscillatory and asymptotic behavior of fourth order nonlinear delay difference equations, Fasc. Math. (2001), no. 31, 23–36. [3] J. W. Hooker and W. T. Patula, Growth and ... equa- tions,NewProgressinDifference Equations (B. Aulbach, S. Elaydi, and G. Ladas, eds.), Taylor & Francis, London, 529–536, in press. [6] , Oscillation and nonoscillation theorems for fourth order difference equations,Rocky Mountain...
Ngày tải lên: 23/06/2014, 00:20
Word Grammar New Perspectives on a Theory of Language Structure. docx
... Order Domains Takafumi Maekawa 1. Introduction 2. A Word Grammar Approach 3. An Approach in Constructional HPSG: Ginzburg and Sag 2000 4. A Linearization HPSG Approach 5. Concluding ... C. and Sag, LA. (1987), Information-Based Syntax and Semantics. Stanford: CSLI. Schachter, P. (1978), 'Review of Arguments for a Non-Transformational Grammar'. Language, ... preparation of this volume in her normal professional manner. We alone accept responsibility for all errors in the presentation of data and analyses in this volume. Kensei Sugayama References Hudson, ...
Ngày tải lên: 27/06/2014, 16:20
Báo cáo toán học: "On a System of Semilinear Elliptic Equations on an Unbounded Domain" potx
... C. Evans, Partial Diff. Equations, American Math. Society, 1998. 5. C. Vargas an d M. Zuluaga, On a Nonlinear Dirichlet Problem Type at Resonance and Bifurcation, Partial Differential Equations, ... 836–899. 3. G. Diaz, J. I. Diaz, and G. Barles, Uniqueness and continum of foliated solution for a quasilinear elliptic equation with a non Lipschitz nonlinearity, Commun. In Partial Diff. Equation 17 (1992). 4. ... Elliptic Equations on an Unbounded Domain Hoang Quoc Toan Fa culty of Math., Mech. and Inform. Vietnam National University, 334 Nguyen Trai, Hanoi, Vietnam Received Ma y 12, 2004 Revised August 28,...
Ngày tải lên: 06/08/2014, 05:20
Báo cáo toán học: "On a Class of Constant Weight Codes" pptx
Ngày tải lên: 07/08/2014, 06:20
Báo cáo toán học: "On a theorem of Erd˝s, Rubin, and Taylor on o choosability of complete bipartite graphs" pptx
Ngày tải lên: 07/08/2014, 06:23
Báo cáo toán học: "A Uniformly Distributed Statistic on a Class of Lattice Paths" doc
Ngày tải lên: 07/08/2014, 08:22
Báo cáo toán học: "A note on a problem of Hilliker and Straus" pps
Ngày tải lên: 07/08/2014, 15:22