Results 21 to 30 of about 19,127,835 (304)
Wiretap Channel With Side Information [PDF]
IEEE Transactions on Information Theory, 2006 This correspondence gives an achievable rate equivocation region for the discrete memoryless wiretap channel with side information. We extend our results to the Gaussian case. The main contribution of this correspondence is that, for the Gaussian wiretap channel, the side information helps to get a larger secrecy capacity and a larger rate equivocation
Vinck, A. J. Han, Chen, Yanling
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Frontiers in Energy Research, 2022 Energy management of virtual power plants (VPPs) directly affects operators’ operating profits and is also related to users’ comfort and economy. In order to provide a reasonable scheme for scheduling each unit of the VPP and to improve the operating ...
Dongmin Yu +8 more
doaj +1 more source
Index Coding with Side Information [PDF]
2006 47th Annual IEEE Symposium on Foundations of Computer Science (FOCS'06), 2006 Motivated by a problem of transmitting supplemental data over broadcast channels (Birk and Kol, INFOCOM 1998), we study the following coding problem: a sender communicates with n receivers R1,..., Rn. He holds an input x ∈ {0,01l}n and wishes to broadcast a single message so that each receiver Ri can recover the bit xi.
Ziv Bar-Yossef +3 more
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The Poisson channel with side information [PDF]
2009 47th Annual Allerton Conference on Communication, Control, and Computing (Allerton), 2009 Final version to appear in the proceedings of Allerton ...
Shraga I. Bross +2 more
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Bounds on Information Combining with Quantum Side Information [PDF]
2018 IEEE International Symposium on Information Theory (ISIT), 2018 "Bounds on information combining" are entropic inequalities that determine how the information (entropy) of a set of random variables can change when these are combined in certain prescribed ways. Such bounds play an important role in classical information theory, particularly in coding and Shannon theory; entropy power inequalities are special ...
Christoph Hirche, David Reeb
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Dynamic optimization with side information
European Journal of Operational Research, 2023 We develop a tractable and flexible approach for incorporating side information into dynamic optimization under uncertainty. The proposed framework uses predictive machine learning methods (such as $k$-nearest neighbors, kernel regression, and random forests) to weight the relative importance of various data-driven uncertainty sets in a robust ...
Dimitris Bertsimas +2 more
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Fountain code design for data multicast with side information [PDF]
, 2009 —Fountain codes are a robust solution for data multicasting to a large number of receivers which experience variable channel conditions and different packet loss rates.
Mohamed Ismail +8 more
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Improved Channel Estimation for DVB-T2 Systems by Utilizing Side Information on OFDM Sparse Channel Estimation [PDF]
AUT Journal of Electrical Engineering, 2018 The second generation of digital video broadcasting (DVB-T2) standard utilizes orthogonal frequency division multiplexing (OFDM) system to reduce and to compensate the channel effects by utilizing its estimation.
S. Ghazi-Maghrebi +1 more
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Mathematics, 2022 We consider a variant of the online semi-definite programming problem (OSDP). Specifically, in our problem, the setting of the decision space is a set of positive semi-definite matrices constrained by two norms in parallel: the L∞ norm to the diagonal ...
Yaxiong Liu +3 more
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TripAdvisor with side information
, 2021 This dataset is extracted from TripAdvisor [http://www.tripadvisor.com/]. The hotel reviews, hotel price and location are treated as content and item side information. It can be used to evaluate recommender systems with side information.
Ravanifard, Rabeh
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