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University of Illinois at Chicago
(28 results)-
White Papers
An Overview of the Open Science Data Cloud
April 25, 2010, 12:00am PDT
The Open Science Data Cloud is a distributed cloud based infrastructure for managing, analyzing, archiving and sharing scientific datasets. This paper introduces the Open Science Data Cloud, give...
Provided by University of Illinois at Chicago
-
White Papers
SWIFT: Scheduling in Web Servers for Fast Response Time
January 1, 2010, 12:00am PST
This paper addresses the problem of how to service web requests quickly in order to minimize the client response time. Some of the recent work uses the idea of the Shortest Remaining Processing...
Provided by University of Illinois at Chicago
-
White Papers
Java Security Model and Bytecode Verification
January 1, 2010, 12:00am PST
Security is the practice by which individuals and organizations protect their physical and intellectual property from all forms of attack and pillage. Although security concerns are not new, there...
Provided by University of Illinois at Chicago
-
White Papers
Schema Based XML Compression
August 21, 2007, 12:00am PDT
XML has grown into a widely used and highly developed technology, due in part to the subcomponents built around the technology advanced parsers, frameworks, libraries, etc. The use of XML reduces...
Provided by University of Illinois at Chicago
-
White Papers
UML Diagrams to Object Petri Net Models: An Approach for Modeling and Analysis
January 1, 2010, 12:00am PST
UML, being the industry standard as a common OO modeling language needs a well-defined semantic base for its notation. Formalization of the graphical notation enables automated processing and...
Provided by University of Illinois at Chicago
-
White Papers
A Modified Fuzzy C-Means Algorithm for Collaborative Filtering
August 24, 2008, 12:00am PDT
Traditionally, recommender systems operate based on user-behavior and rating data at the personal and/or aggregate level. In this talk, the author will try to go beyond this tradition to discuss...
Provided by University of Illinois at Chicago
-
White Papers
AdJail: Practical Enforcement of Confidentiality and Integrity Policies on Web Advertisements
June 2, 2010, 12:00am PDT
Web publishers frequently integrate third-party advertisements into web pages that also contain sensitive publisher data and end-user personal data. This practice exposes sensitive page content to...
Provided by University of Illinois at Chicago
-
White Papers
(Approximately) Privacy-Preserving Dissection Protocols
February 7, 2011, 12:00am PST
The authors further investigate the approximate privacy model recently introduced by Feigenbaum et al. They explore the privacy properties of a natural class of communication protocols that they...
Provided by University of Illinois at Chicago
-
White Papers
Remote Visualization of Large Scale Data for Ultra-High Resolution Display Environments
November 28, 2009, 12:00am PST
ParaView is one of the most widely used scientific tools that support parallel visualization of large scale data. The Scalable Adaptive Graphics Environment (SAGE) is a graphics middleware that...
Provided by University of Illinois at Chicago
-
Whitepapers
Securing Tor Tunnels Under the Selective-DoS Attack
May 5, 2011, 12:00am PDT
Low-latency anonymity networks like Tor are subject to selective Denial-of-Service (DoS) attack. Selective-DoS attack lowers anonymity as it forces paths to be rebuilt multiple times to ensure...
Provided by University of Illinois at Chicago
-
Whitepapers
LowRank Mechanism: Optimizing Batch Queries Under Differential Privacy
December 11, 2012, 12:00am PST
Differential privacy is a promising privacy-preserving paradigm for statistical query processing over sensitive data. It works by injecting random noise into each query result, such that it is...
Provided by University of Illinois at Chicago
-
Whitepapers
Securing Anonymous Communication Channels Under the Selective DoS Attack
December 18, 2012, 12:00am PST
Anonymous communication systems are subject to selective Denial-of-Service (DoS) attacks. Selective DoS attacks lower anonymity as they force paths to be rebuilt multiple times to ensure delivery...
Provided by University of Illinois at Chicago
-
Whitepapers
Systems Support for Radiational Plume Detection, Identication, and Tracking Sensor-Cyber Networks
January 1, 2013, 12:00am PST
Oak Ridge National Lab (ORNL), University of Illinois at Urbana Champaign (UIUC), and Purdue University are collaborative partners in a sensor-cyber network project supported under the national...
Provided by University of Illinois at Chicago
-
White Papers
Privacy Issues of Vehicular Ad-Hoc Networks
March 1, 2010, 12:00am PST
Vehicular Ad-Hoc Networks are networks of communication between vehicles and roadside units. These networks have the potential to increase safety and provide many services to drivers, but they...
Provided by University of Illinois at Chicago
-
White Papers
Delay and Energy Analysis in Sparse Mobile Networks
October 1, 2011, 12:00am PDT
In this paper, the authors describe the in-network processing of queries and answers, communication and mobility. They develop the analytical models to compute the system delay and the system...
Provided by University of Illinois at Chicago
-
White Papers
The Capacity Region of Gaussian Cognitive Radio Channels to Within 1.87 Bits
October 16, 2009, 12:00am PDT
The authors make use of the deterministic high-SNR approximation of the Gaussian cognitive radio channel to gain insights in deriving inner and outer bounds for any SNR. They show that the derived...
Provided by University of Illinois at Chicago
-
White Papers
The Capacity Region of the Gaussian Cognitive Radio Channels at High SNR
April 6, 2009, 12:00am PDT
Deterministic channel models have recently proven to be powerful tools for obtaining capacity bounds for Gaussian multiuser networks that are tight in the high SNR regime. In this paper, the...
Provided by University of Illinois at Chicago
-
White Papers
A Unified Scheduling Framework Based on Virtual Timers For Selfish-Policy Shared Spectrum
June 7, 2010, 12:00am PDT
The issue of efficiency and fairness in resource allocation will continue to be of significant importance in scheduler designs for future wireless systems. Of particular importance is the...
Provided by University of Illinois at Chicago
-
White Papers
New Results on the Capacity of the Gaussian Cognitive Interference Channel
July 7, 2010, 12:00am PDT
The capacity of the two-user Gaussian cognitive interference channel, a variation of the classical interference channel where one of the transmitters has knowledge of both messages, is known in...
Provided by University of Illinois at Chicago
-
White Papers
Structured Interference-Mitigation in Two-Hop Networks
January 31, 2011, 12:00am PST
The authors consider two-hop S-R-D Gaussian networks with a Source (S), a Relay (R) and a Destination (D), some of which experience additive interference. This additive interference, which renders...
Provided by University of Illinois at Chicago
-
White Papers
A Lattice Compress-and-Forward Strategy for Canceling Known Interference in Gaussian Multi-Hop Channels
February 24, 2011, 12:00am PST
The authors present a nested-lattice encoding and decoding strategy for Compress-and-Forward (CF) relaying. This complements previous work on a nested-lattice encoding and decoding scheme for...
Provided by University of Illinois at Chicago
-
White Papers
On Cognitive Channels With an Oblivion Constraint
April 9, 2011, 12:00am PDT
The authors consider a Gaussian point-to-point secondary link which co-exists with a Gaussian point-to-point primary link, and is permitted to transmit within the primary user's interference...
Provided by University of Illinois at Chicago
-
White Papers
Inner and Outer Bounds for the Gaussian Cognitive Interference Channel and New Capacity Results
September 8, 2011, 12:00am PDT
The capacity of the Gaussian cognitive interference channel, a variation of the classical two-user interference channel where one of the transmitters (referred to as cognitive) has knowledge of...
Provided by University of Illinois at Chicago
-
White Papers
New Inner and Outer Bounds for the Discrete Memoryless Cognitive Interference Channel and Some Capacity Results
October 7, 2010, 12:00am PDT
The cognitive interference channel is an interference channel in which one transmitter is non-causally provided with the message of the other transmitter. This channel model has been extensively...
Provided by University of Illinois at Chicago
-
White Papers
The Capacity of the Semi-Deterministic Cognitive Interference Channel and Its Application to Constant Gap Results for the Gaussian Channel
February 15, 2011, 12:00am PST
The Cognitive InterFerence Channel (C-IFC) consists of a classical two-user interference channel in which the message of one user (the "Primary" user) is non-causally available at the transmitter...
Provided by University of Illinois at Chicago
-
White Papers
State of the Cognitive Interference Channel: A New Unified Inner Bound
March 10, 2010, 12:00am PST
The capacity region of the interference channel in which one transmitter non-causally knows the message of the other, termed the cognitive interference channel, has remained open since its...
Provided by University of Illinois at Chicago
-
White Papers
Outer Bounds for the Interference Channel With a Cognitive Relay
July 2, 2010, 12:00am PDT
In this paper, the authors first present an outer bound for a general interference channel with a cognitive relay, i.e., a relay that has non-causal knowledge of both independent messages...
Provided by University of Illinois at Chicago
-
White Papers
The New SHA-3 Software Shootout
February 20, 2012, 12:00am PST
This paper introduces a new graphing mechanism to allow easy comparison of software performance of the SHA-3 candidates. The new mechanism concisely captures a large amount of performance data...
Provided by University of Illinois at Chicago
-
Whitepapers
Systems Support for Radiational Plume Detection, Identication, and Tracking Sensor-Cyber Networks
January 1, 2013, 12:00am PST
Oak Ridge National Lab (ORNL), University of Illinois at Urbana Champaign (UIUC), and Purdue University are collaborative partners in a sensor-cyber network project supported under the national...
Provided by University of Illinois at Chicago
-
Whitepapers
Securing Anonymous Communication Channels Under the Selective DoS Attack
December 18, 2012, 12:00am PST
Anonymous communication systems are subject to selective Denial-of-Service (DoS) attacks. Selective DoS attacks lower anonymity as they force paths to be rebuilt multiple times to ensure delivery...
Provided by University of Illinois at Chicago
-
Whitepapers
LowRank Mechanism: Optimizing Batch Queries Under Differential Privacy
December 11, 2012, 12:00am PST
Differential privacy is a promising privacy-preserving paradigm for statistical query processing over sensitive data. It works by injecting random noise into each query result, such that it is...
Provided by University of Illinois at Chicago
-
Whitepapers
Securing Tor Tunnels Under the Selective-DoS Attack
May 5, 2011, 12:00am PDT
Low-latency anonymity networks like Tor are subject to selective Denial-of-Service (DoS) attack. Selective-DoS attack lowers anonymity as it forces paths to be rebuilt multiple times to ensure...
Provided by University of Illinois at Chicago
-
White Papers
The New SHA-3 Software Shootout
February 20, 2012, 12:00am PST
This paper introduces a new graphing mechanism to allow easy comparison of software performance of the SHA-3 candidates. The new mechanism concisely captures a large amount of performance data...
Provided by University of Illinois at Chicago
-
White Papers
Outer Bounds for the Interference Channel With a Cognitive Relay
July 2, 2010, 12:00am PDT
In this paper, the authors first present an outer bound for a general interference channel with a cognitive relay, i.e., a relay that has non-causal knowledge of both independent messages...
Provided by University of Illinois at Chicago
-
White Papers
State of the Cognitive Interference Channel: A New Unified Inner Bound
March 10, 2010, 12:00am PST
The capacity region of the interference channel in which one transmitter non-causally knows the message of the other, termed the cognitive interference channel, has remained open since its...
Provided by University of Illinois at Chicago
-
White Papers
The Capacity of the Semi-Deterministic Cognitive Interference Channel and Its Application to Constant Gap Results for the Gaussian Channel
February 15, 2011, 12:00am PST
The Cognitive InterFerence Channel (C-IFC) consists of a classical two-user interference channel in which the message of one user (the "Primary" user) is non-causally available at the transmitter...
Provided by University of Illinois at Chicago
-
White Papers
New Inner and Outer Bounds for the Discrete Memoryless Cognitive Interference Channel and Some Capacity Results
October 7, 2010, 12:00am PDT
The cognitive interference channel is an interference channel in which one transmitter is non-causally provided with the message of the other transmitter. This channel model has been extensively...
Provided by University of Illinois at Chicago
-
White Papers
Inner and Outer Bounds for the Gaussian Cognitive Interference Channel and New Capacity Results
September 8, 2011, 12:00am PDT
The capacity of the Gaussian cognitive interference channel, a variation of the classical two-user interference channel where one of the transmitters (referred to as cognitive) has knowledge of...
Provided by University of Illinois at Chicago
-
White Papers
On Cognitive Channels With an Oblivion Constraint
April 9, 2011, 12:00am PDT
The authors consider a Gaussian point-to-point secondary link which co-exists with a Gaussian point-to-point primary link, and is permitted to transmit within the primary user's interference...
Provided by University of Illinois at Chicago
-
White Papers
A Lattice Compress-and-Forward Strategy for Canceling Known Interference in Gaussian Multi-Hop Channels
February 24, 2011, 12:00am PST
The authors present a nested-lattice encoding and decoding strategy for Compress-and-Forward (CF) relaying. This complements previous work on a nested-lattice encoding and decoding scheme for...
Provided by University of Illinois at Chicago
-
White Papers
Structured Interference-Mitigation in Two-Hop Networks
January 31, 2011, 12:00am PST
The authors consider two-hop S-R-D Gaussian networks with a Source (S), a Relay (R) and a Destination (D), some of which experience additive interference. This additive interference, which renders...
Provided by University of Illinois at Chicago
-
White Papers
New Results on the Capacity of the Gaussian Cognitive Interference Channel
July 7, 2010, 12:00am PDT
The capacity of the two-user Gaussian cognitive interference channel, a variation of the classical interference channel where one of the transmitters has knowledge of both messages, is known in...
Provided by University of Illinois at Chicago
-
White Papers
A Unified Scheduling Framework Based on Virtual Timers For Selfish-Policy Shared Spectrum
June 7, 2010, 12:00am PDT
The issue of efficiency and fairness in resource allocation will continue to be of significant importance in scheduler designs for future wireless systems. Of particular importance is the...
Provided by University of Illinois at Chicago
-
White Papers
The Capacity Region of the Gaussian Cognitive Radio Channels at High SNR
April 6, 2009, 12:00am PDT
Deterministic channel models have recently proven to be powerful tools for obtaining capacity bounds for Gaussian multiuser networks that are tight in the high SNR regime. In this paper, the...
Provided by University of Illinois at Chicago
-
White Papers
The Capacity Region of Gaussian Cognitive Radio Channels to Within 1.87 Bits
October 16, 2009, 12:00am PDT
The authors make use of the deterministic high-SNR approximation of the Gaussian cognitive radio channel to gain insights in deriving inner and outer bounds for any SNR. They show that the derived...
Provided by University of Illinois at Chicago
-
White Papers
Delay and Energy Analysis in Sparse Mobile Networks
October 1, 2011, 12:00am PDT
In this paper, the authors describe the in-network processing of queries and answers, communication and mobility. They develop the analytical models to compute the system delay and the system...
Provided by University of Illinois at Chicago
-
White Papers
Privacy Issues of Vehicular Ad-Hoc Networks
March 1, 2010, 12:00am PST
Vehicular Ad-Hoc Networks are networks of communication between vehicles and roadside units. These networks have the potential to increase safety and provide many services to drivers, but they...
Provided by University of Illinois at Chicago
-
White Papers
Remote Visualization of Large Scale Data for Ultra-High Resolution Display Environments
November 28, 2009, 12:00am PST
ParaView is one of the most widely used scientific tools that support parallel visualization of large scale data. The Scalable Adaptive Graphics Environment (SAGE) is a graphics middleware that...
Provided by University of Illinois at Chicago
-
White Papers
(Approximately) Privacy-Preserving Dissection Protocols
February 7, 2011, 12:00am PST
The authors further investigate the approximate privacy model recently introduced by Feigenbaum et al. They explore the privacy properties of a natural class of communication protocols that they...
Provided by University of Illinois at Chicago
-
White Papers
AdJail: Practical Enforcement of Confidentiality and Integrity Policies on Web Advertisements
June 2, 2010, 12:00am PDT
Web publishers frequently integrate third-party advertisements into web pages that also contain sensitive publisher data and end-user personal data. This practice exposes sensitive page content to...
Provided by University of Illinois at Chicago
-
White Papers
A Modified Fuzzy C-Means Algorithm for Collaborative Filtering
August 24, 2008, 12:00am PDT
Traditionally, recommender systems operate based on user-behavior and rating data at the personal and/or aggregate level. In this talk, the author will try to go beyond this tradition to discuss...
Provided by University of Illinois at Chicago
-
White Papers
UML Diagrams to Object Petri Net Models: An Approach for Modeling and Analysis
January 1, 2010, 12:00am PST
UML, being the industry standard as a common OO modeling language needs a well-defined semantic base for its notation. Formalization of the graphical notation enables automated processing and...
Provided by University of Illinois at Chicago
-
White Papers
Schema Based XML Compression
August 21, 2007, 12:00am PDT
XML has grown into a widely used and highly developed technology, due in part to the subcomponents built around the technology advanced parsers, frameworks, libraries, etc. The use of XML reduces...
Provided by University of Illinois at Chicago
-
White Papers
Java Security Model and Bytecode Verification
January 1, 2010, 12:00am PST
Security is the practice by which individuals and organizations protect their physical and intellectual property from all forms of attack and pillage. Although security concerns are not new, there...
Provided by University of Illinois at Chicago
-
White Papers
SWIFT: Scheduling in Web Servers for Fast Response Time
January 1, 2010, 12:00am PST
This paper addresses the problem of how to service web requests quickly in order to minimize the client response time. Some of the recent work uses the idea of the Shortest Remaining Processing...
Provided by University of Illinois at Chicago
-
White Papers
An Overview of the Open Science Data Cloud
April 25, 2010, 12:00am PDT
The Open Science Data Cloud is a distributed cloud based infrastructure for managing, analyzing, archiving and sharing scientific datasets. This paper introduces the Open Science Data Cloud, give...
Provided by University of Illinois at Chicago
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