Search Results - "Akella, Ravi"

Analysis of information flow security in cyber–physical systems by Akella, Ravi, Tang, Han, McMillin, Bruce M.

“…Information flow is a fundamental concept underlying the security of a system. Confidentiality of information in a system can be breached through unrestricted…”
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Service Discovery for the Connected Car with Semantic Accessors by Weber, Matthew, Akella, Ravi, Lee, Edward A.

“…Connected cars have the potential to transform a vehicle from a transportation platform to a platform for integrating humans with a city. To that end we…”
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A Randomized Kernel-Based Secret Image Sharing Scheme by Akella, Ravi Tej, Rekula, Raviteja, Pankajakshan, Vinod

“…This paper proposes a ($k,n$)-threshold secret image sharing scheme that offers flexibility in terms of meeting contrasting demands such as information…”
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Security Middleground for Resource Protection in Measurement Infrastructure-as-a-Service by Akella, Ravi, Debroy, Saptarshi, Calyam, Prasad, Berryman, Alex, Zhu, Kunpeng, Sridharan, Mukundan

“…Securing multi-domain network performance monitoring (NPM) systems that are being widely deployed as ‘Measurement Infrastructure-as-a-Service’ (MIaaS) in…”
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Adoption patterns of an electronic patient-reported outcomes tool in oncology by Polubriaginof, Fernanda CG, Parekh, Priti K, Akella, Naga Ravi Shankar, Stetson, Peter D.

“…Abstract only e19127 Background: Patient-reported outcomes (PROs) are critical for the delivery of patient-centric care. Previous research has shown that the…”
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Verification and Protection of Confidentiality in an Advanced Smart Grid by McMillin, B., Akella, R.

“…Information flow typically refers to the explicit as well as implicit information resulting from the interaction of cyber processes constituting a system…”
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Reasoning with Latent Diffusion in Offline Reinforcement Learning by Venkatraman, Siddarth, Khaitan, Shivesh, Akella, Ravi Tej, Dolan, John, Schneider, Jeff, Berseth, Glen

“…Offline reinforcement learning (RL) holds promise as a means to learn high-reward policies from a static dataset, without the need for further environment…”
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Verification of information flow security in cyber-physical systems by Akella, Ravi Chandra

“…With a growing number of real-world applications that are dependent on computation, securing the information space has become a challenge. The security of…”
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Consistency vs. Availability in Distributed Real-Time Systems by Lee, Edward A, Akella, Ravi, Bateni, Soroush, Lin, Shaokai, Lohstroh, Marten, Menard, Christian

“…In distributed applications, Brewer's CAP theorem tells us that when networks become partitioned (P), one must give up either consistency (C) or availability…”
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Enhancing Perceptual Loss with Adversarial Feature Matching for Super-Resolution by Tej, Akella Ravi, Sukanta Halder, Shirsendu, Shandeelya, Arunav Pratap, Pankajakshan, Vinod

“…Single image super-resolution (SISR) is an ill-posed problem with an indeterminate number of valid solutions. Solving this problem with neural networks would…”
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A Randomized Kernel-Based Secret Image Sharing Scheme -Supplementary by Tej, Akella Ravi, Raviteja, Rekula, Pankajakshan, Vinod

“…The proposed ( k; n ) scheme from share generation to secret reconstruction is described in the figure. Sharing the kernel not just prevents it from becoming…”
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A Randomized Kernel-Based Secret Image Sharing Scheme by Tej, Akella Ravi, Raviteja, Rekula, Pankajakshan, Vinod

“…This paper proposes a (k, n)-threshold secret image sharing scheme that offers flexibility in terms of meeting contrasting demands such as information security…”
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Deep Bayesian Quadrature Policy Optimization by Tej, Akella Ravi, Azizzadenesheli, Kamyar, Ghavamzadeh, Mohammad, Anandkumar, Anima, Yue, Yisong

“…We study the problem of obtaining accurate policy gradient estimates using a finite number of samples. Monte-Carlo methods have been the default choice for…”
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Enhancing Perceptual Loss with Adversarial Feature Matching for Super-Resolution by Tej, Akella Ravi, Halder, Shirsendu Sukanta, Shandeelya, Arunav Pratap, Pankajakshan, Vinod

“…Single image super-resolution (SISR) is an ill-posed problem with an indeterminate number of valid solutions. Solving this problem with neural networks would…”
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Reinforced Multi-task Approach for Multi-hop Question Generation by Gupta, Deepak, Chauhan, Hardik, Tej, Akella Ravi, Ekbal, Asif, Bhattacharyya, Pushpak

“…Question generation (QG) attempts to solve the inverse of question answering (QA) problem by generating a natural language question given a document and an…”
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Data integrity protection through security monitoring for just-in-time news feeds by Althobaiti, Abdulrahman, Calyam, Prasad, Akella, Ravi, Vallabhaneni, Prabhu

“…There has recently been a major shift in news related media consumption trends and readers are increasingly relying on just-in-time news feeds versus the…”
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Model-Checking BNDC Properties in Cyber-Physical Systems by Akella, R., McMillin, B.M.

“…In cyber-physical systems, which are the integrations of computational and physical processes, it is hard to realize certain security properties…”
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Distributed Power Balancing for the FREEDM System by Akella, Ravi, Fanjun Meng, Ditch, Derek, McMillin, Bruce, Crow, Mariesa

“…The FREEDM microgrid is a test bed for a smart grid integrated with Distributed Grid Intelligence (DGI) to efficiently manage the distribution and storage of…”
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Verification of information flow security in cyber-physical systems by Akella, Ravi Chandra

“…With a growing number of real-world applications that are dependent on computation, securing the information space has become a challenge. The security of…”
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Distributed Grid Intelligence for future microgrid with renewable sources and storage by Fanjun Meng, Akella, Ravi, Crow, Mariesa L, McMillin, Bruce

“…The FREEDM microgrid is a smart grid solution with Distributed Grid Intelligence (DGI) to efficiently manage the power distribution and storage of renewable…”
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