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Louisiana State University
(29 results)-
White Papers
Enterprise Data Mining: A Review and Research Directions
July 1, 2008, 12:00am PDT
Manufacturing enterprise systems and service enterprise systems carry out the bulk of economic activities in any country and in the increasingly connected world. Enterprise data are necessary to...
Provided by Louisiana State University
-
White Papers
A Case Study: Using Architectural Features to Improve Sophisticated Denial-of-Service Attack Detections
January 9, 2009, 12:00am PST
Application features such as port numbers are used by Network-based Intrusion Detection Systems (NIDSs) to detect attacks coming from networks. System calls and the operating system related...
Provided by Louisiana State University
-
White Papers
Physical Layer Security in Wireless Networks: Intelligent Jamming and Eavesdropping
August 1, 2009, 12:00am PDT
As the title suggests, the present dissertation is focused on the physical layer security in wireless networks. The concept of communication security is linked to two main desired features. The...
Provided by Louisiana State University
-
White Papers
Multidimensional Visualization Tools for Analysis of Expression Data
August 8, 2009, 12:00am PDT
Expression data analysis is based mostly on the statistical approaches that are indispensable for the study of biological systems. Large amounts of multidimensional data resulting from the...
Provided by Louisiana State University
-
White Papers
Connectivity-Through-Time Protocols for Dynamic Wireless Networks to Support Mobile Robot Teams
January 1, 2011, 12:00am PST
Mobile robot teams are increasingly deployed in various applications involving remote operations in unstructured environments that do not support wireless network infrastructures. The authors...
Provided by Louisiana State University
-
White Papers
Breaking Down The Barriers: Competition, Syndicate Structure, And Underwriting Incentives
March 10, 2010, 12:00am PST
The authors argue that the entry of commercial banks into bond underwriting led to the evolution of co-led underwriting arrangements and lowered the screening incentives of underwriters. Lead...
Provided by Louisiana State University
-
White Papers
A New Paradigm in Data Intensive Computing: Stork and the Data-Aware Schedulers
January 1, 2011, 12:00am PST
The unbounded increase in the computation and data requirements of scientific applications has necessitated the use of widely distributed compute and storage resources to meet the demand. In a...
Provided by Louisiana State University
-
White Papers
Simplifying Complex Software Assembly: The Component Retrieval Language and Implementation
September 7, 2010, 12:00am PDT
Assembling simulation software along with the associated tools and utilities is a challenging endeavor, particularly when the components are distributed across multiple source code versioning...
Provided by Louisiana State University
-
White Papers
Analyzing Skilled And Unskilled Labor Efficiencies In The US
May 1, 2008, 12:00am PDT
In this paper, using a production framework in which skilled and unskilled labor are imperfect substitutes, the author analyze the time paths of the efficiencies of skilled and unskilled labor and...
Provided by Louisiana State University
-
White Papers
A Preference-Theoretic Methodology For Nonmarket Goods
November 4, 2008, 12:00am PST
A methodology for nonmarket goods is presented based on preference algebra and set theory that allows one to specify exactly when preference assumptions such as weak complementarity can be tested...
Provided by Louisiana State University
-
White Papers
Falsifying The "Goodness" Of Nonmarket Goods With Revealed Preference
November 4, 2008, 12:00am PST
Some assert that it is impossible to test preference restrictions against revealed preference. The "Goodness" preference restriction simply assumes that one value of a nonmarket good is preferred...
Provided by Louisiana State University
-
White Papers
Preference-Theoretic Weak Complementarity: Getting More With Less
November 4, 2008, 12:00am PST
A preference-theoretic characterization of weak complementarity is provided based on an explicit representation of revealed preference. Weak complementarity is defined in terms of the observable...
Provided by Louisiana State University
-
White Papers
Analyzing Skilled And Unskilled Labor Efficiencies In US
December 1, 2007, 12:00am PST
In this paper, using a production framework in which skilled and unskilled labors are imperfect substitutes, the authors analyze the time paths of the efficiencies of skilled and unskilled labor...
Provided by Louisiana State University
-
White Papers
Optimal Channel Equalization for MIMO Time-Varying Channels
January 4, 2011, 12:00am PST
The authors consider optimal channel equalization for MIMO (Multi-Input/Multi-Output) time-varying channels in the sense of MMSE (Minimum Mean-Squared-Error), where the observation noise can be...
Provided by Louisiana State University
-
White Papers
Teaching an Introductory Programming Course in a Virtual World
May 3, 2008, 12:00am PDT
Computer science education is facing a significant challenge in the form of steeply declining enrollments. Computer science educators are examining many aspects of what people do, including the...
Provided by Louisiana State University
-
White Papers
Technology-Skill Complementarity And International TFP Differences
October 1, 2008, 12:00am PDT
What determines whether a country is better at using some technologies than others? A widely held view is that a country's ability to absorb and implement technologies is tied to its human...
Provided by Louisiana State University
-
White Papers
Network Flow Based Resource Brokering and Optimization Techniques for Distributed Data Streaming Over Optical Networks
January 2, 2008, 12:00am PST
This paper analyzes the problem of optimizing access to and transport of large remote data through intelligent resource selection and configuration. With the availability of high-speed optical...
Provided by Louisiana State University
-
White Papers
EasyMAC: A New and Simple Protocol for Slot Assignment
July 21, 2008, 12:00am PDT
The authors give a new distributed algorithm EasyMAC for the slot assignment for Media Access Control (MAC) of nodes in a sensor network. The algorithm reduces both the number of messages and the...
Provided by Louisiana State University
-
Whitepapers
Distributed Source Coding for Sensor Data Model
September 1, 2011, 12:00am PDT
The authors measure reliability in sensor networks which are dependent on limited resources of individual sensor nodes such has battery capacity, transmission range and channel interference due to...
Provided by Louisiana State University
-
White Papers
Programming Abstractions for Clouds
August 18, 2008, 12:00am PDT
Clouds seem like 'Grids done right', including scalability, transparency, and ease of management. Virtual Machines are the dominant application environments for compute Clouds, however, that does...
Provided by Louisiana State University
-
White Papers
Matching Non-Synchronous Observations In Derivative Markets: Choosing Windows And Efficient Estimators
November 21, 2007, 12:00am PST
Equilibrium and arbitrage based option pricing models are based on the assumption that the derivative and its underlying asset are simultaneously observable. However, empirical testing with...
Provided by Louisiana State University
-
White Papers
MobiCon: Mobile Context Monitoring Platform for Sensor-Rich Dynamic Environments
December 1, 2010, 12:00am PST
The authors present a new mobile context monitoring platform to support emerging pervasive applications in a Personal Area Network (PAN)-scale dynamic mobile computing environment. Composed of a...
Provided by Louisiana State University
-
White Papers
Diversity-Multiplexing Tradeoff of Asynchronous Cooperative Diversity in Wireless Networks
January 1, 2011, 12:00am PST
Synchronization of relay nodes is an important and critical issue in exploiting cooperative diversity in wireless networks. In this paper, two asynchronous cooperative diversity schemes are...
Provided by Louisiana State University
-
White Papers
Jamming in Fixed-Rate Wireless Systems With Power Constraints - Part I: Fast Fading Channels
August 26, 2008, 12:00am PDT
This is the first part of a two-part paper that studies the problem of jamming in a fixed-rate transmission system with fading, under the general assumption that the jammer has no knowledge about...
Provided by Louisiana State University
-
White Papers
Jamming in Fixed-Rate Wireless Systems With Power Constraints - Part II: Parallel Slow Fading Channels
August 26, 2008, 12:00am PDT
This is the second part of a two-part paper that studies the problem of jamming in a fixed-rate transmission system with fading. In the first part, the authors studied the scenario with a fast...
Provided by Louisiana State University
-
White Papers
Approximation Algorithms for Minimum Energy Transmission in Rate and Duty-Cycle Constrained Wireless Networks
April 25, 2008, 12:00am PDT
The authors consider a constrained energy optimization problem for wireless networks, where the constraints arise because of interference between wireless nodes that limits their transmission...
Provided by Louisiana State University
-
White Papers
Using Misbehavior to Analyze Strategic Versus Aggregate Energy Minimization in Wireless Sensor Networks
January 1, 2011, 12:00am PST
The authors present a novel formulation of the problem of energy misbehavior and develop an analytical framework for quantifying its impact on other nodes. Specifically, they formulate two...
Provided by Louisiana State University
-
White Papers
EnLIGHTened Computing: An Architecture for Co-Allocating Network, Compute, and Other Grid Resources for High-End Applications
September 18, 2007, 12:00am PDT
Many emerging high performance applications require distributed infrastructure that is significantly more powerful and flexible than traditional Grids. Such applications require the optimization,...
Provided by Louisiana State University
-
White Papers
Factors Affecting Outsourcing for Information Technology Services in Rural Hospitals: Theory and Evidence
February 5, 2008, 12:00am PST
As health information technology becomes more prevalent for most healthcare facilities, hospitals across the nation are choosing between performing this service in-house and outsourcing to a...
Provided by Louisiana State University
-
Whitepapers
Distributed Source Coding for Sensor Data Model
September 1, 2011, 12:00am PDT
The authors measure reliability in sensor networks which are dependent on limited resources of individual sensor nodes such has battery capacity, transmission range and channel interference due to...
Provided by Louisiana State University
-
White Papers
EnLIGHTened Computing: An Architecture for Co-Allocating Network, Compute, and Other Grid Resources for High-End Applications
September 18, 2007, 12:00am PDT
Many emerging high performance applications require distributed infrastructure that is significantly more powerful and flexible than traditional Grids. Such applications require the optimization,...
Provided by Louisiana State University
-
White Papers
Using Misbehavior to Analyze Strategic Versus Aggregate Energy Minimization in Wireless Sensor Networks
January 1, 2011, 12:00am PST
The authors present a novel formulation of the problem of energy misbehavior and develop an analytical framework for quantifying its impact on other nodes. Specifically, they formulate two...
Provided by Louisiana State University
-
White Papers
Approximation Algorithms for Minimum Energy Transmission in Rate and Duty-Cycle Constrained Wireless Networks
April 25, 2008, 12:00am PDT
The authors consider a constrained energy optimization problem for wireless networks, where the constraints arise because of interference between wireless nodes that limits their transmission...
Provided by Louisiana State University
-
White Papers
Jamming in Fixed-Rate Wireless Systems With Power Constraints - Part II: Parallel Slow Fading Channels
August 26, 2008, 12:00am PDT
This is the second part of a two-part paper that studies the problem of jamming in a fixed-rate transmission system with fading. In the first part, the authors studied the scenario with a fast...
Provided by Louisiana State University
-
White Papers
Jamming in Fixed-Rate Wireless Systems With Power Constraints - Part I: Fast Fading Channels
August 26, 2008, 12:00am PDT
This is the first part of a two-part paper that studies the problem of jamming in a fixed-rate transmission system with fading, under the general assumption that the jammer has no knowledge about...
Provided by Louisiana State University
-
White Papers
Diversity-Multiplexing Tradeoff of Asynchronous Cooperative Diversity in Wireless Networks
January 1, 2011, 12:00am PST
Synchronization of relay nodes is an important and critical issue in exploiting cooperative diversity in wireless networks. In this paper, two asynchronous cooperative diversity schemes are...
Provided by Louisiana State University
-
White Papers
MobiCon: Mobile Context Monitoring Platform for Sensor-Rich Dynamic Environments
December 1, 2010, 12:00am PST
The authors present a new mobile context monitoring platform to support emerging pervasive applications in a Personal Area Network (PAN)-scale dynamic mobile computing environment. Composed of a...
Provided by Louisiana State University
-
White Papers
Matching Non-Synchronous Observations In Derivative Markets: Choosing Windows And Efficient Estimators
November 21, 2007, 12:00am PST
Equilibrium and arbitrage based option pricing models are based on the assumption that the derivative and its underlying asset are simultaneously observable. However, empirical testing with...
Provided by Louisiana State University
-
White Papers
Programming Abstractions for Clouds
August 18, 2008, 12:00am PDT
Clouds seem like 'Grids done right', including scalability, transparency, and ease of management. Virtual Machines are the dominant application environments for compute Clouds, however, that does...
Provided by Louisiana State University
-
White Papers
EasyMAC: A New and Simple Protocol for Slot Assignment
July 21, 2008, 12:00am PDT
The authors give a new distributed algorithm EasyMAC for the slot assignment for Media Access Control (MAC) of nodes in a sensor network. The algorithm reduces both the number of messages and the...
Provided by Louisiana State University
-
White Papers
Network Flow Based Resource Brokering and Optimization Techniques for Distributed Data Streaming Over Optical Networks
January 2, 2008, 12:00am PST
This paper analyzes the problem of optimizing access to and transport of large remote data through intelligent resource selection and configuration. With the availability of high-speed optical...
Provided by Louisiana State University
-
White Papers
Technology-Skill Complementarity And International TFP Differences
October 1, 2008, 12:00am PDT
What determines whether a country is better at using some technologies than others? A widely held view is that a country's ability to absorb and implement technologies is tied to its human...
Provided by Louisiana State University
-
White Papers
Teaching an Introductory Programming Course in a Virtual World
May 3, 2008, 12:00am PDT
Computer science education is facing a significant challenge in the form of steeply declining enrollments. Computer science educators are examining many aspects of what people do, including the...
Provided by Louisiana State University
-
White Papers
Optimal Channel Equalization for MIMO Time-Varying Channels
January 4, 2011, 12:00am PST
The authors consider optimal channel equalization for MIMO (Multi-Input/Multi-Output) time-varying channels in the sense of MMSE (Minimum Mean-Squared-Error), where the observation noise can be...
Provided by Louisiana State University
-
White Papers
Analyzing Skilled And Unskilled Labor Efficiencies In US
December 1, 2007, 12:00am PST
In this paper, using a production framework in which skilled and unskilled labors are imperfect substitutes, the authors analyze the time paths of the efficiencies of skilled and unskilled labor...
Provided by Louisiana State University
-
White Papers
Preference-Theoretic Weak Complementarity: Getting More With Less
November 4, 2008, 12:00am PST
A preference-theoretic characterization of weak complementarity is provided based on an explicit representation of revealed preference. Weak complementarity is defined in terms of the observable...
Provided by Louisiana State University
-
White Papers
Falsifying The "Goodness" Of Nonmarket Goods With Revealed Preference
November 4, 2008, 12:00am PST
Some assert that it is impossible to test preference restrictions against revealed preference. The "Goodness" preference restriction simply assumes that one value of a nonmarket good is preferred...
Provided by Louisiana State University
-
White Papers
A Preference-Theoretic Methodology For Nonmarket Goods
November 4, 2008, 12:00am PST
A methodology for nonmarket goods is presented based on preference algebra and set theory that allows one to specify exactly when preference assumptions such as weak complementarity can be tested...
Provided by Louisiana State University
-
White Papers
Analyzing Skilled And Unskilled Labor Efficiencies In The US
May 1, 2008, 12:00am PDT
In this paper, using a production framework in which skilled and unskilled labor are imperfect substitutes, the author analyze the time paths of the efficiencies of skilled and unskilled labor and...
Provided by Louisiana State University
-
White Papers
Simplifying Complex Software Assembly: The Component Retrieval Language and Implementation
September 7, 2010, 12:00am PDT
Assembling simulation software along with the associated tools and utilities is a challenging endeavor, particularly when the components are distributed across multiple source code versioning...
Provided by Louisiana State University
-
White Papers
A New Paradigm in Data Intensive Computing: Stork and the Data-Aware Schedulers
January 1, 2011, 12:00am PST
The unbounded increase in the computation and data requirements of scientific applications has necessitated the use of widely distributed compute and storage resources to meet the demand. In a...
Provided by Louisiana State University
-
White Papers
Breaking Down The Barriers: Competition, Syndicate Structure, And Underwriting Incentives
March 10, 2010, 12:00am PST
The authors argue that the entry of commercial banks into bond underwriting led to the evolution of co-led underwriting arrangements and lowered the screening incentives of underwriters. Lead...
Provided by Louisiana State University
-
White Papers
Connectivity-Through-Time Protocols for Dynamic Wireless Networks to Support Mobile Robot Teams
January 1, 2011, 12:00am PST
Mobile robot teams are increasingly deployed in various applications involving remote operations in unstructured environments that do not support wireless network infrastructures. The authors...
Provided by Louisiana State University
-
White Papers
Multidimensional Visualization Tools for Analysis of Expression Data
August 8, 2009, 12:00am PDT
Expression data analysis is based mostly on the statistical approaches that are indispensable for the study of biological systems. Large amounts of multidimensional data resulting from the...
Provided by Louisiana State University
-
White Papers
Physical Layer Security in Wireless Networks: Intelligent Jamming and Eavesdropping
August 1, 2009, 12:00am PDT
As the title suggests, the present dissertation is focused on the physical layer security in wireless networks. The concept of communication security is linked to two main desired features. The...
Provided by Louisiana State University
-
White Papers
A Case Study: Using Architectural Features to Improve Sophisticated Denial-of-Service Attack Detections
January 9, 2009, 12:00am PST
Application features such as port numbers are used by Network-based Intrusion Detection Systems (NIDSs) to detect attacks coming from networks. System calls and the operating system related...
Provided by Louisiana State University
-
White Papers
Enterprise Data Mining: A Review and Research Directions
July 1, 2008, 12:00am PDT
Manufacturing enterprise systems and service enterprise systems carry out the bulk of economic activities in any country and in the increasingly connected world. Enterprise data are necessary to...
Provided by Louisiana State University
-
White Papers
Factors Affecting Outsourcing for Information Technology Services in Rural Hospitals: Theory and Evidence
February 5, 2008, 12:00am PST
As health information technology becomes more prevalent for most healthcare facilities, hospitals across the nation are choosing between performing this service in-house and outsourcing to a...
Provided by Louisiana State University
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