Báo cáo hóa học: " Editorial The Interplay between Compression and Security for Image and Video Communication and Adaptation over Networks" potx

Báo cáo hóa học: " Editorial The Interplay between Compression and Security for Image and Video Communication and Adaptation over Networks" potx

Báo cáo hóa học: " Editorial The Interplay between Compression and Security for Image and Video Communication and Adaptation over Networks" potx

... in which the Slepian-Wolf coder takes the twofold role of compression step and diffusion step for security. The last two papers are in the field of secure entropy cod- ing, and address the design ... on Information Security problem of security in a distributed video coding frame- work, where the correlation of adjacent frames is exploited at the decoder, as opposed...
Ngày tải lên : 21/06/2014, 22:20
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Báo cáo hóa học: " Bridging the Divide between Science and Journalism" potx

Báo cáo hóa học: " Bridging the Divide between Science and Journalism" potx

... articles, with the latter becoming more and more scarce. There- fore, the format of much of today’s news coverage sim- ply doesn’t allow for detailed reporting. Second, it can be difficult for scientists and ... relying on them, and t he eve ning network news for the late st media headlines to educate and guide them in their medical decisions. Now more than ever, it is imp...
Ngày tải lên : 18/06/2014, 16:20
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Báo cáo hóa học: " On the Krasnoselskii-type fixed point theorems for the sum of continuous and asymptotically nonexpansive mappings in Banach spaces" pptx

Báo cáo hóa học: " On the Krasnoselskii-type fixed point theorems for the sum of continuous and asymptotically nonexpansive mappings in Banach spaces" pptx

... all authors. SP and AA defined the research theme. SP designed theorems and methods of proof and interpreted the results. AA proved the theorems, interpreted the results and wrote the paper. All ... thank the referee for the insightful comments and suggestions. The first author would like to thanks The Thailand Research Fund for financial support and the se...
Ngày tải lên : 21/06/2014, 01:20
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báo cáo sinh học:" Costing the scaling-up of human resources for health: lessons from Mozambique and Guinea Bissau" docx

báo cáo sinh học:" Costing the scaling-up of human resources for health: lessons from Mozambique and Guinea Bissau" docx

... participated in the design of the study, carried out part of the fieldwork, drafted and edited the manuscript. GD participated in the study conception and design, and in drafting and editing the manu- script. ... workforce. Capital invest- ments were identified on the basis of information obtained from the infrastructure department of the MoH. They corresponded to t...
Ngày tải lên : 18/06/2014, 17:20
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báo cáo hóa học:" Cross-cultural development of an item list for computer-adaptive testing of fatigue in oncological patients" potx

báo cáo hóa học:" Cross-cultural development of an item list for computer-adaptive testing of fatigue in oncological patients" potx

... relevant they are for measurement of FA, whether they are appropriate, and whether they are clear and well-formulated. Conse- quently, two items were rephrased and seven items were excluded for being ... questionnaire module, the EORTC measurement system extends its scopeintwodirections.OntheonehandtheFatigue CAT w ill provide an improved measure for the generic QLQ-C30 fatigu...
Ngày tải lên : 20/06/2014, 15:20
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Báo cáo hóa học: " Research Article Performance Evaluation of Uplink Delay-Tolerant Packet Service in IEEE 802.16-Based Networks" potx

Báo cáo hóa học: " Research Article Performance Evaluation of Uplink Delay-Tolerant Packet Service in IEEE 802.16-Based Networks" potx

... The SSs grouping model is shown in Figure 4. The duration of the DL and the UL sub-frames are T d and T u ,respectively.T ri stands for the duration of the reservation interval, and T ud is the ... , N. Similarly, R i stands for the variable capacity assigned for SS i in a frame for the uplink rtPS and ertPS transmissions together. The range of the discre...
Ngày tải lên : 21/06/2014, 05:20
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Báo cáo hóa học: "Research Article Cross-Layer Explicit Link Status Notification to Improve TCP Performance in Wireless Networks" potx

Báo cáo hóa học: "Research Article Cross-Layer Explicit Link Status Notification to Improve TCP Performance in Wireless Networks" potx

... link layer informs the ELSN agent of the flow information and sequence number of the retransmitted (discarded) packet. Then, the ELSN agent constructs the ERSN (ELN) message based on the information and ... received (n is typically 3), the sender sets the ssthresh and cwnd as the estimated bandwidth. When a timeout occurs, the sender sets the ssthresh as the estim...
Ngày tải lên : 21/06/2014, 20:20
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Báo cáo hóa học: "Research Article A Decision-Tree-Based Algorithm for Speech/Music Classification and Segmentation" pot

Báo cáo hóa học: "Research Article A Decision-Tree-Based Algorithm for Speech/Music Classification and Segmentation" pot

... based on band energy ratio the low energy ratio, defined as the ratio between the spectral energy below 70 Hz and the total energy, and the high energy ratio, defined as the ratio between the energy ... cost and a short delay. The algorithm proposed here answers all these require- ments: on one hand, it is highly accurate and robust, and on the other hand, simple,...
Ngày tải lên : 21/06/2014, 20:20
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Báo cáo hóa học: "Research Article A User Cooperation Stimulating Strategy Based on Cooperative Game Theory in Cooperative Relay Networks" potx

Báo cáo hóa học: "Research Article A User Cooperation Stimulating Strategy Based on Cooperative Game Theory in Cooperative Relay Networks" potx

... means that the best policy for the source is to increase the value of m and to decrease the value of μ. On the other hand, with the knowledge of the values of λ and μ, the relay calculates the expected ... sent by the BS, the source finally calculates its utility according to formula (2) and further adjusts the value of m and μ if necessary. The interaction...
Ngày tải lên : 21/06/2014, 23:20
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Báo cáo hóa học: " Research Article Energy-Efficient Bandwidth Allocation for Multiuser Scalable Video Streaming over WLAN" potx

Báo cáo hóa học: " Research Article Energy-Efficient Bandwidth Allocation for Multiuser Scalable Video Streaming over WLAN" potx

... that workswellenoughinpractice. The difference between the maximum energy cost achieved by the algorithm and the optimum one lies how- ever for sure between the maximum and minimum energy cost achieved by the last adaptation. ... of the video content on the en- ergy cost for the different approaches listed above. The PER constraint is fixed to 1e-2 for the...
Ngày tải lên : 22/06/2014, 19:20
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