Báo cáo hóa học: " Research Article Titan: An Enabling Framework for Activity-Aware “Pervasive Apps ” in Opportunistic Personal Area Networks" pptx
Báo cáo hóa học: " Research Article Titan: An Enabling Framework for Activity-Aware “Pervasive Apps ” in Opportunistic Personal Area Networks" pptx
... pagesdoi:10.1155/2011/172831 Research Article Titan: An Enabling Framework for Activity-Aware “Pervasive Apps ” in Opportunistic Personal Area NetworksDaniel Roggen,1Clemens Lombriser,1, 2Mirco Rossi,1and Gerhard Tr¨oster11Wearable ... Titan allows for the inclusion of such techniquesinto an activity-aware system. Combining these techniqueswith Titan further supports our objective of deploying activity-aware Pervasive Apps in ... standards for accessing,describing, and composing services in a globally connectednetwork of thousands of sensors, actuators, and process-ing units. Titan provides dynamic mechanisms allowingautonomous...
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Báo cáo hóa học: " Research Article Feature-Based Image Comparison for Semantic Neighbor Selection in Resource-Constrained Visual Sensor Networks" doc
... moment invariants feature descriptor which is of muchlower dimension [11]. The “moment invariants” is a vectorcontaining 7 entries and is invariant to tr anslation, scale, androtation changes.The ... the Oxford dataset, where six imagetransformations are presented, including blur (Figures 3(a)and 3(b)), viewpoint change (Figures 3(c) and 3(d)), scaleand rotation changes (Figures 3(e) and ... distance metrics used,Euclidean distance a nd Mahalanobis distance. Mahalanobisdistance is generally more accurate since it takes into accountthe covariance among the variables and is scale invariant.However,...
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Báo cáo hóa học: " Research Article Drift-Compensated Adaptive Filtering for Improving Speech Intelligibility in Cases with Asynchronous Inputs" pdf
... pagesdoi:10.1155/2010/621064 Research Article Drift-Compensated Adaptive Filter ing for Improving SpeechIntelligibility in Cases with Asynchronous InputsHeping Ding and David I. HavelockInstitute for Microstructural ... Date ,” 1986.[4] Q. Li, C. He, and W G. Chen, “Challenges and solutions for designing software AEC on personal computers ,” in Proceedings of the 11th International Workshop for AcousticEcho and ... Least-squares curve fitting.We then need to control offset inc(n )in( 4)forconsecu-tive sampling intervals in order for the main (middle) erroreI(n) to remain at the minimum in (11); that is,...
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Báo cáo hóa học: " Research Article On Multiple Solutions of Concave and Convex Nonlinearities in Elliptic Equation on RN" pptx
... beenconsidered by many authors in recent years see 1–4. Little information is known aboutthe combination of sublinear and superlinear case of problem 1.1 .In 5, 6, they deal withthe analogue of ... equations in RN ,” Manuscripta Mathematica,vol.74,no.1,pp. 87–106, 1992.2 H. Berestycki and P. L. Lion, “Nonlinear scalar field equations—I ,” Archive for Rational Mechanics andAnalysis, ... Order, Springer, Berlin,Germany, 2nd edition, 1993.14 P L. Lions, “On positive solutions of semilinear elliptic equations in unbounded domains ,” in Nonlinear Diffusion Equations and Their...
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Báo cáo hóa học: " Research Article On an Inequality of H. G. Hardy" pptx
... general inequality for convex and increasing functions. As aspecial case of that general result, we obtain new fractional inequalities involving fractionalintegrals and derivatives of Riemann-Liouville ... g. For details see, for example, 3,page99.Let a, b, −∞ ≤ a<b≤∞be a finite or in nite interval of the real lineand α>0.Also let g be an increasing function on a, b and ga continuous ... Differentiation Inequalities, Springer ScienceBusinness Media, LLC,Dordrecht, the Netherlands, 2009.2 G. D. Handley, J. J. Koliha, and J. Peˇcari´c, “Hilbert-Pachpatte type integral inequalities for...
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báo cáo hóa học:" Research Article On an Exponential-Type Fuzzy Difference Equation" docx
... − x3.49is an increasing and positive function for 0 <x<1andsousing3.48,wegetthatKx is an increasing function for 0 <x<1/k. Since Ar,ais a positive, decreasing function with ... 3.52since Kx is an increasing function. From 3.52 it is obvious that Rais a decreasing functionwith respect to a, a ∈ 0, 1. In addition, since Kx is a continuous and increasing function, ... upper semicontinuous;ivu0 {x ∈ Rn: ux > 0} is compact,and gn, r is a continuous and nondecreasing function in r for each n.2 Advances in Difference Equations In 2, the authors...
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báo cáo hóa học:" Research Article Linking Users’ Subjective QoE Evaluation to Signal Strength in an IEEE 802.11b/g Wireless LAN Environment" doc
... 2003.[3] D. Soldani, “Means and methods for collecting and analyzingQoE measurements in wireless networks ,” in Proceedings of theInternational Symposium on a World of Wireless, Mobile andMultimedia ... 2008.[2] M. Siller and J. C. Woods, “QoS arbitration for improvingthe QoE in multimedia transmission ,” in Proceedings of theInternational Conference on Visual Information Engineering,pp. 238–241, ... and GR@SP projects,cofunded by the IBBT (Interdisciplinary Institute for Broad-band Technology), a research institute founded by theFlemish Government in 2004, and the involved companiesand...
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Báo cáo hóa học: " Research Article Solving an Inverse Sturm-Liouville " ppt
... pagesdoi:10.1155/2008/749865 Research Article Solving an Inverse Sturm-Liouville Problem bya Lie-Group MethodChein-Shan Liu1, 21Department of Mechanical and Mechatronic Engineering, Taiwan Ocean University,Keelung ... similar finite difference as that used in 2.6 for ux can be used for px in 2.8 .In doing so, we can obtain a system of ODEs for u with t as an independent variable:˙uitpi1− ... a novel approach of an inverse Sturm-Liouville problem in Section 2 by transforming it into an identification problem of a parabolictype PDE, and then discretizing the PDE into a system of ODEs...
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Báo cáo hóa học: " Research Article Dynamics of a Rational System of Difference Equations in the Plane" pot
... have many aspects to be investigated. The reader can find in thefollowing books 4–6, and the works cited therein, many results, applications, and openproblems on higher-order equations and rational ... going through the fixed point, and, hence, it cannot be asymptotically stable. In the other case, it is clear that the fixed points 0, ±√α2 are not attracting, since every solutionstarting ... a dominant eigenvalue and, according to ourresults of Propositions 2.4, 4.2 and Theorem 4.4, the corresponding fixed point is stable andattracts all complete solutions except those starting on...
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Báo cáo hóa học: "Research Article PAPR and the Density of Information Bearing Signals in OFDM" docx
... Advances in Signal Processingof subsets for an increasing sequence of dimensions andaddress whether the solvability constant remains bounded.Thus, we assume t hat{Nk}∞k=1is an increasing ... has the form {a, a + d, a +2d, , a +(k − 1)d} for some integer a and some positive integer d.Theorem 3 (Theorem 1.2 in [7]). For any integer k≥ 1and an y 0 <δ≤ 1, there exists an integer ... even in expectation, the PAPR behavior of the OFDM system is, in fact, just an instance of a uniform behavior. Understandingthese properties is particularly important for the emergingeffort in...
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