on the energy efficiency of ip over wdm networks
báo cáo hóa học:" Performance assessment of IP over vehicular delay-tolerant networks through the VDTN@Lab testbed EURASIP Journal on Wireless Communications and Networking 2012, 2012:13 " pptx
... information exchanged at a new contact opportunity to decide whether to accept the contact, and for determining the amount of time that lasts the contact [27]. Then, the data plane link connection ... forwarded. Then, the data plane connection is configured and activated on both nodes at the time t + t1. The bundles are exchanged until the time t + t2. The data plane connection is deactivated ... diagram shown in Figure 6 details the main classes of the software developed for the testbed. This comprehensive diagram provides an overview of the virtualization of the VDTN network model. Class...
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Báo cáo hóa học: " Research Article Online Speech/Music Segmentation Based on the Variance Mean of Filter Bank Energy" pdf
... Vlis the variance of the lth corresponding filterchannel, l is the filter number index, L is the number of filters,and Elis the energy vector of the lth filter channel. Visualrepresentation of the ... speech/musicsegmentation with the VMFBE feature over the variance of SF. As a standalone discriminator in a speech/musicsegmentation system, the VMFBE feature achieves an overallaccuracy of over 94%. On the ... (nonspeech). The duration of this short speech segment is around 600–700 millisecondsand the duration of the short pause segment is around 300milliseconds. By setting the minimum speech duration tothe...
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Báo cáo toán học: "On the Energy of Unitary Cayley Graphs" pot
... multiplicity.2. The multiplicity of zero as an eigenvalue of Xnis n − m.3. If α(λ) is the multiplicity of the eigenvalue λ of Xn, then λα(λ) is a multiple of φ(n).3. ENERGY OF UNITARY CAYLEY ... completes the proof of the theorem. In the next theorem we show that the degree of hyperenergeticity grows at leastexponentially with t he number of distinct prime divisors of n by making use of the ... bound for the ratio of the energy of the unitary Cayley graph and the complete graph, thus measuring the degree of hyperenergeticity. This ratio grows exponentially with the number of distinctprime...
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Báo cáo nghiên cứu khoa học " On the seasonal prediction of surface climate over Vietnam using Regional Climate Model (RegCM3) " ppt
... using mathematical models of the climate system, which are extensions of numerical weather prediction models. These models can predict evolutions of the climate system for several months in ... perturbations, such as Inter-tropical Conversion Zone (ITCZ), typhoon activities, etc, and their interactions with topography, in the Northern and Southern Vietnam the rainy season also coincides ... simulate the climate conditions over Vietnam and adjacent areas during the summer monsoon period. The main purpose is to examine and evaluate the RegCM3 seasonal predictability of circulation features...
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A STUDY ON THE STRUCTURAL FEATUES OF ENGLISH NEWS STORY.DOC
... 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 ... 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 ... 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...
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The noneffects of class on the gendered division of labor in the home
... quantitativemanner the relationship between class and the gender division of laborin the household. The basic objective of this chapter, then, is to explore empirically the relationship between class and the ... 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 counts150 tion of housework ± to the contrast between highly egalitarian andinegalitarian households ± rather than to the distribution as a whole.None of these manipulations of...
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Tài liệu Báo cáo " The total specialization of modules over a local ring" ppt
... respect to α. The definition of φαdoes not depend on the choice of the bases of F, G in the sense that if Bis the matrix of φ with respect to other bases of F, G, then there are bases of Fα, ... Algebraic Geometry, there is no systematic theory for what can be “specialized”. The first step toward an algebraic theory of specialization was the introduction of the special-ization of an ideal by ... prime ideal of pα(Forspecialization of modules, see [3]). Now, we will introduce the notation about the total specializations of modules. We showed that the Cohen-Macaulayness, the Gorensteiness...
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Tài liệu ITU Study on the Financial Aspects of Network Security: Malware and Spam doc
... 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 ... 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 ... 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
... 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
... reten-tion requirement of six months to one year. Though the overall fraction of the incentive compensationaward granted in stock is substantial in such imple-mentations, the upfront stock ... the whole 60 percent is exposed to the variation in the value of the stock. If the stock is also subject to effec-tive performance conditions, the whole 60 percent isexposed to the conditions. ... and control staff.ãProgress in Altering Corporate Governance Frame-works. At the outset of the horizontal review, the boards of directors of most firms had begun toconsider the relationship...
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