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on the computational complexity of matrix semigroup problems

Báo cáo khoa học:

Báo cáo khoa học: "On the Computational Complexity of Dominance Links in Grammatical Formalisms" doc

Báo cáo khoa học

... UVG-dls.4 Computational Complexity We study in this section the complexity of sev-eral decision problems on MLIGs, prominently of emptiness and membership problems, in the general (Section 4.2), k-bounded ... static519Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics, pages 514–524,Uppsala, Sweden, 11-16 July 2010.c2010 Association for Computational Linguistics On the Computational ... e3) = 0.Extensions The subsumption of Petri nets is notinnocuous, as it allows to derive lower bounds on the computational complexity of MLIGs. Amongseveral extensions of Petri net with...
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Báo cáo khoa học:

Báo cáo khoa học: "THE COMPUTATIONAL COMPLEXITY OF AVOIDING CONVERSATIONAL IMPLICATURES" pdf

Báo cáo khoa học

... this context, it requires refer- ring expressions to be factual descriptions of the referred-to object. This condition is already part of the definition of a successful referring expression, ... let N be the number of components that are potentially useful in a description, i.e., the number of members of Target-Components that rule out at least one member of Excluded. The straight- ... be done in polynomial time if the number of minimal sets is polynomial in the length of the description, which will happen if (non-zero) upper and lower bounds are placed on the length of...
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A STUDY ON THE STRUCTURAL FEATUES OF ENGLISH NEWS STORY.DOC

A STUDY ON THE STRUCTURAL FEATUES OF ENGLISH NEWS STORY.DOC

Kế toán

... in the body part, especially in the news plentiful of content and the content expresses the reaction to the news. Like the headline, it attracts the reader’s attentions to the main content of ... And the structure is one of the features of the news story’s paragraph.According to Do Huu Chau [2]: “Structure is an art of the performance on content factors of the writers. Structurally, the ... face-to-face interaction. The situation, therefore, must be interfered from the text. Naturally, readers only pay attention to the contents or news of the news story, they do not care how the story are...
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The noneffects of class on the gendered division of labor in the home

The noneffects of class on the gendered division of labor in the home

TOEFL - IELTS - TOEIC

... relationsare not mere functions of class or anything else, and in this sense theyhave some genuine autonomy.An implication of relatively strong versions of the gender-autonomythesis is that the ... compositions.Class counts150tion of housework ± to the contrast between highly egalitarian andinegalitarian households ± rather than to the distribution as a whole.None of these manipulations of the ... mobilization of classes on the one hand and gender relations on the other. One might argue that the Class counts156countries, therefore, it appears that in what might be thought of astraditional...
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Tài liệu ITU Study on the Financial Aspects of Network Security: Malware and Spam doc

Tài liệu ITU Study on the Financial Aspects of Network Security: Malware and Spam doc

An ninh - Bảo mật

... any opinion whatsoever on the part of ITU concerning the legal status of any country, territory, city or area, or concerning the delimitations of its frontiers or boundaries. The mention of specific ... represent the views of the International Telecommunication Union (ITU) or its membership. The designations employed and the presentation of material, including maps, do not imply the expression of ... that the potential contribution of ICTs to economic growth differs across nations. First, the impact of ICT on economic growth and its specific form are probably dependent on the stage of economic...
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Tài liệu University Oars Being a Critical Enquiry Into the After Health of the Men Who Rowed in the Oxford and Cambridge Boat-Race, from the Year 1829 to 1869, Based on the Personal Experience of the Rowers Themselves pdf

Tài liệu University Oars Being a Critical Enquiry Into the After Health of the Men Who Rowed in the Oxford and Cambridge Boat-Race, from the Year 1829 to 1869, Based on the Personal Experience of the Rowers Themselves pdf

Sức khỏe giới tính

... crew in the table is the first 1849Cambridge crew. Four of the men of which it consisteddied young; (two of them from accidental causes, oneonly three years after the race, and the other only ... as they bear upon the duration of life of Uni-versity Oarsmen, must be deemed decidedly favourable ; the lives of each one of the 32 crews to which theyrefer extending over 334 instead of 320 ... toloosen their hold upon the youth of Great Britain.Viewing athletic contests then as national institu-tions, what is their influence upon health ? Are theycalculated to improve the physique of...
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Tài liệu Incentive Compensation Practices: A Report on the Horizontal Review of Practices at Large Banking Organizations pdf

Tài liệu Incentive Compensation Practices: A Report on the Horizontal Review of Practices at Large Banking Organizations pdf

Ngân hàng - Tín dụng

... balancingimpact on risk-taking incentives due to the shortretention period. The impact of the deferred portiondepends on performance conditions; in the absence of performance conditions, deferred ... iscommon in the United States. If the same 60 percent of the incentive compensation award is deferred, the whole 60 percent is exposed to the variation in the value of the stock. If the stock ... and control personnel in the design andimplementation of incentive compensation arrange-ments, incentive compensation for such personnelthat is independent of the financial performance of the...
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Tài liệu Ford Report on the BUSINESS IMPACT OF CLIMATE CHANGE docx

Tài liệu Ford Report on the BUSINESS IMPACT OF CLIMATE CHANGE docx

Tài chính doanh nghiệp

... put constraints on carbon need to focus on all sectors of the economy. They should encourage conservation and the introduction of lower-carbon fuels and energy sources, while increasing the demand ... require the successful implementation of atleast seven of these 15 approaches to achieve the annual reduction of 7 billion tonnes of carbonemissions from business-as-usual forecasts.4While the ... program to offset the CO2emitted from the production of our hybrid vehicles in the U.S. The purchase price of the offset isapplied to a project that reduces or sequesters the emission of CO2elsewhere.We...
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Tài liệu Báo cáo khoa học: The elusive intermediate on the folding pathway of the prion protein pptx

Tài liệu Báo cáo khoa học: The elusive intermediate on the folding pathway of the prion protein pptx

Báo cáo khoa học

... event in prion diseases is the conversion of the cellularconformation of the prion protein (PrPC) to an altered disease-associatedform, generally denoted as scrapie isoform (PrPSc). The molecular ... resultfrom the sum of the component intensities associatedwith each species in proportion to their individualconcentrations at a particular experimental condition.A linear correlation for the plot of ... dependent on ureaconcentration, following the relationship DGobs= DG(H2O)) m[urea] where m is a constant reflecting the gradient of aplot of DG as a function of denaturant concentration [63].For...
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Tài liệu Báo cáo khóa học: The effect of mutations surrounding and within the active site on the catalytic activity of ricin A chain pptx

Tài liệu Báo cáo khóa học: The effect of mutations surrounding and within the active site on the catalytic activity of ricin A chain pptx

Báo cáo khoa học

... hydrogen bonds to be formed between the base G4and the sidechain of Asn122. In the second model(Fig. 1B) the structure of the hexanucelotide is, on the whole, unchanged and the majority of the interactions ... deviation (RMSD) from the Ca atoms of the wild-type crystal structure [11] of 0.33 A˚. The electron density in the area local to the substitution is shown in Fig. 4. The positions of catalytic ... Electron density of RTA N122A in the vicinity of residue 122. The backbone and sidechains of the N122A substitution are shown as stereoimages in thick ball and stick and the position of the Asn122...
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