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University of Iowa
(25 results)-
White Papers
Searching for Malware in BitTorrent
April 24, 2008, 12:00am PDT
One of the most widely publicized aspects of computer security has been the presence and propagation of malware. Malware has adapted to many different changing technologies, including...
Provided by University of Iowa
-
White Papers
Work Redesign Model: Improving Organizational Effectiveness
February 12, 2010, 12:00am PST
The decision to execute the concept of work redesign is challenging. It must involve top management who are visionary, persuasive, and consistent. The need for work redesign may be initiated by...
Provided by University of Iowa
-
White Papers
Cartographic Support for Collaborative Spatial Decision-Making
July 11, 2008, 12:00am PDT
Collaborative spatial decision-making environments in which group members individually and collectively pursue solutions to ill-structured problems have a unique set of cartographic visualization...
Provided by University of Iowa
-
White Papers
Automobile Bankruptcies, Retiree Benefits, And The Futility Of Springing Priorities In Chapter 11 Reorganizations
November 12, 2010, 12:00am PST
The strategic use of section 363 asset sales in reorganization cases is becoming so common that some courts and commentators predict that the asset-sale route to a chapter 11 plan confirmation may...
Provided by University of Iowa
-
White Papers
Misbehavior And Mistake In Bankruptcy Mortgage Claims
November 1, 2007, 12:00am PDT
The greatest fear of many families in serious financial trouble is that they will lose their homes. Bankruptcy offers a last chance for families save their houses by halting a foreclosure and by...
Provided by University of Iowa
-
White Papers
Forecasting Household Response in Database Marketing: A Latent Trait Approach
February 25, 2009, 12:00am PST
Database marketers often select households for individual marketing contacts using information on past purchase behavior. One of the most common methods, known as RFM variables approach, ranks...
Provided by University of Iowa
-
White Papers
Altruistic Routing in Structured P2P Networks
January 1, 2011, 12:00am PST
Request patterns in P2P networks are not uniform, and the cost of communication depends on the traffic flows among peers. This paper illustrates how the processes in an overlay network can use the...
Provided by University of Iowa
-
White Papers
Globalisation, Gender And Growth
February 16, 2011, 12:00am PST
The authors consider the effect of globalization on fertility, human capital and growth. They view globalization as creating market opportunities for employment in less developed countries. They...
Provided by University of Iowa
-
White Papers
Preference Bias And Outsourcing To Market: A Steady-State Analysis
March 1, 2008, 12:00am PST
The authors analyze a model that focuses on the export/outsource decision. Outsourcing has the advantage of providing better information about local preferences. The disadvantage is that producing...
Provided by University of Iowa
-
White Papers
Minorities And Storable Votes
March 1, 2008, 12:00am PST
The paper studies a simple voting system that can increase the power of minorities without sacrificing aggregate efficiency or treating voters asymmetrically. Storable votes grant each voter a...
Provided by University of Iowa
-
White Papers
Fixed Transport Costs And International Trade
March 17, 2008, 12:00am PDT
The authors develop a simple two country model of international trade that assumes that there is a fixed cost of doing international trade. They show that this leads to multiple equilibria that...
Provided by University of Iowa
-
White Papers
Localization in Wireless Sensor Grids
February 1, 2008, 12:00am PST
This paper deals with the experiences on using radio ranging to position sensors in a grid topology. The implementation is simple, efficient, and could be practically distributed. The paper...
Provided by University of Iowa
-
White Papers
Default Risk In The U.S. Mortgage Market
September 23, 2007, 12:00am PDT
The authors analyse the default risk inherent in various house financing strategies, using a real options analysis. An empirical model is fit to US house price and interest rate data, and this is...
Provided by University of Iowa
-
White Papers
The Demise Of The Mutual Organizational Form: An Investigation Of The Life Insurance Industry
September 10, 2007, 12:00am PDT
This paper investigates the role of organizational structure in financial services markets by examining the U.S. life insurance industry. Traditionally stock and mutual organizational structures...
Provided by University of Iowa
-
White Papers
Feature Guided Motion Artifact Reduction With Structure-Awareness in 4D CT Images
April 4, 2011, 12:00am PDT
In this paper, the authors propose a novel method to reduce the magnitude of 4D CT artifacts by stitching two images with a data-driven regularization constrain, which helps preserve the local...
Provided by University of Iowa
-
Whitepapers
Carrier Sense Multiple Access Tuning Parameters Using Game Theory
August 1, 2012, 12:00am PDT
Ad Hoc and Mesh networks are good samples of multi agent systems, where their nodes access the channel through carrier sense multiple access method, while a node channel access influence the...
Provided by University of Iowa
-
Whitepapers
Deadlock Recovery Technique in Bus Enhanced NoC Architecture
August 1, 2012, 12:00am PDT
Increase in the speed of processors has led to crucial role of communication in the performance of systems. As a result, routing is taken into consideration as one of the most important subjects...
Provided by University of Iowa
-
Whitepapers
Optimal Dynamic Spectrum Management for DSL Interference/Broadcast Channel
May 24, 2012, 12:00am PDT
In this paper, the authors consider optimal Dynamic Spectrum Management (DSM) for a DownStream (DS) DSL scenario in which users are divided into a few separate groups, where vector encoding based...
Provided by University of Iowa
-
Whitepapers
Using Artificial Immune System and Fuzzy Logic for Alert Correlation
July 13, 2011, 12:00am PDT
One of the most important challenges facing the Intrusion Detection Systems (IDSs) is the huge number of generated alerts. A system administrator will be overwhelmed by these alerts in such a way...
Provided by University of Iowa
-
Whitepapers
Wing+ Web-Application Development Framework
November 1, 2011, 12:00am PDT
Nowadays, web development has been expanded greatly, not only for ordinary reasons, but also for enterprise and other important purposes. So it's obvious that there would be some challenges and...
Provided by University of Iowa
-
Whitepapers
On the Achievable Bit Rates of DSL Vectoring Techniques in the Presence of Alien Crosstalkers
November 21, 2012, 12:00am PST
Different pre-coder and equalizer structures have been proposed in literature for vectored Digital Subscriber Lines (DSLs). In this paper, the authors assess the relative merit of advanced complex...
Provided by University of Iowa
-
White Papers
The Cost of Financial Distress And The Timing Of Default
May 12, 2009, 12:00am PDT
At any point in time, most firms are not in financial distress. This implies that they must suffer value losses unrelated to their leverage-economic shocks-before becoming financially distressed....
Provided by University of Iowa
-
White Papers
On the Quality of Wireless Network Connectivity
August 25, 2011, 12:00am PDT
Despite intensive research in the area of network connectivity, there is an important category of problems that remain unsolved: how to measure the quality of connectivity of a wireless multi-hop...
Provided by The University of Iowa
-
White Papers
On the Mixing Time of Markov Chain Monte Carlo for Integer Least-Square Problems
March 10, 2012, 12:00am PST
In this paper, the authors study the mixing time of Markov Chain Monte Carlo (MCMC) for integer Least-Square (LS) optimization problems. It is found that the mixing time of MCMC for integer LS...
Provided by University of Iowa
-
White Papers
Prolog as the First Programming Language
December 1, 2007, 12:00am PST
The adoption of logic programming in an introductory course on computer programming offers several rewards. The higher conceptual level of this programming paradigm guides students to an early...
Provided by University of Iowa
-
Whitepapers
On the Achievable Bit Rates of DSL Vectoring Techniques in the Presence of Alien Crosstalkers
November 21, 2012, 12:00am PST
Different pre-coder and equalizer structures have been proposed in literature for vectored Digital Subscriber Lines (DSLs). In this paper, the authors assess the relative merit of advanced complex...
Provided by University of Iowa
-
Whitepapers
Wing+ Web-Application Development Framework
November 1, 2011, 12:00am PDT
Nowadays, web development has been expanded greatly, not only for ordinary reasons, but also for enterprise and other important purposes. So it's obvious that there would be some challenges and...
Provided by University of Iowa
-
Whitepapers
Using Artificial Immune System and Fuzzy Logic for Alert Correlation
July 13, 2011, 12:00am PDT
One of the most important challenges facing the Intrusion Detection Systems (IDSs) is the huge number of generated alerts. A system administrator will be overwhelmed by these alerts in such a way...
Provided by University of Iowa
-
Whitepapers
Optimal Dynamic Spectrum Management for DSL Interference/Broadcast Channel
May 24, 2012, 12:00am PDT
In this paper, the authors consider optimal Dynamic Spectrum Management (DSM) for a DownStream (DS) DSL scenario in which users are divided into a few separate groups, where vector encoding based...
Provided by University of Iowa
-
Whitepapers
Deadlock Recovery Technique in Bus Enhanced NoC Architecture
August 1, 2012, 12:00am PDT
Increase in the speed of processors has led to crucial role of communication in the performance of systems. As a result, routing is taken into consideration as one of the most important subjects...
Provided by University of Iowa
-
Whitepapers
Carrier Sense Multiple Access Tuning Parameters Using Game Theory
August 1, 2012, 12:00am PDT
Ad Hoc and Mesh networks are good samples of multi agent systems, where their nodes access the channel through carrier sense multiple access method, while a node channel access influence the...
Provided by University of Iowa
-
White Papers
On the Mixing Time of Markov Chain Monte Carlo for Integer Least-Square Problems
March 10, 2012, 12:00am PST
In this paper, the authors study the mixing time of Markov Chain Monte Carlo (MCMC) for integer Least-Square (LS) optimization problems. It is found that the mixing time of MCMC for integer LS...
Provided by University of Iowa
-
White Papers
On the Quality of Wireless Network Connectivity
August 25, 2011, 12:00am PDT
Despite intensive research in the area of network connectivity, there is an important category of problems that remain unsolved: how to measure the quality of connectivity of a wireless multi-hop...
Provided by The University of Iowa
-
White Papers
The Cost of Financial Distress And The Timing Of Default
May 12, 2009, 12:00am PDT
At any point in time, most firms are not in financial distress. This implies that they must suffer value losses unrelated to their leverage-economic shocks-before becoming financially distressed....
Provided by University of Iowa
-
White Papers
Feature Guided Motion Artifact Reduction With Structure-Awareness in 4D CT Images
April 4, 2011, 12:00am PDT
In this paper, the authors propose a novel method to reduce the magnitude of 4D CT artifacts by stitching two images with a data-driven regularization constrain, which helps preserve the local...
Provided by University of Iowa
-
White Papers
The Demise Of The Mutual Organizational Form: An Investigation Of The Life Insurance Industry
September 10, 2007, 12:00am PDT
This paper investigates the role of organizational structure in financial services markets by examining the U.S. life insurance industry. Traditionally stock and mutual organizational structures...
Provided by University of Iowa
-
White Papers
Default Risk In The U.S. Mortgage Market
September 23, 2007, 12:00am PDT
The authors analyse the default risk inherent in various house financing strategies, using a real options analysis. An empirical model is fit to US house price and interest rate data, and this is...
Provided by University of Iowa
-
White Papers
Localization in Wireless Sensor Grids
February 1, 2008, 12:00am PST
This paper deals with the experiences on using radio ranging to position sensors in a grid topology. The implementation is simple, efficient, and could be practically distributed. The paper...
Provided by University of Iowa
-
White Papers
Fixed Transport Costs And International Trade
March 17, 2008, 12:00am PDT
The authors develop a simple two country model of international trade that assumes that there is a fixed cost of doing international trade. They show that this leads to multiple equilibria that...
Provided by University of Iowa
-
White Papers
Minorities And Storable Votes
March 1, 2008, 12:00am PST
The paper studies a simple voting system that can increase the power of minorities without sacrificing aggregate efficiency or treating voters asymmetrically. Storable votes grant each voter a...
Provided by University of Iowa
-
White Papers
Preference Bias And Outsourcing To Market: A Steady-State Analysis
March 1, 2008, 12:00am PST
The authors analyze a model that focuses on the export/outsource decision. Outsourcing has the advantage of providing better information about local preferences. The disadvantage is that producing...
Provided by University of Iowa
-
White Papers
Globalisation, Gender And Growth
February 16, 2011, 12:00am PST
The authors consider the effect of globalization on fertility, human capital and growth. They view globalization as creating market opportunities for employment in less developed countries. They...
Provided by University of Iowa
-
White Papers
Altruistic Routing in Structured P2P Networks
January 1, 2011, 12:00am PST
Request patterns in P2P networks are not uniform, and the cost of communication depends on the traffic flows among peers. This paper illustrates how the processes in an overlay network can use the...
Provided by University of Iowa
-
White Papers
Forecasting Household Response in Database Marketing: A Latent Trait Approach
February 25, 2009, 12:00am PST
Database marketers often select households for individual marketing contacts using information on past purchase behavior. One of the most common methods, known as RFM variables approach, ranks...
Provided by University of Iowa
-
White Papers
Misbehavior And Mistake In Bankruptcy Mortgage Claims
November 1, 2007, 12:00am PDT
The greatest fear of many families in serious financial trouble is that they will lose their homes. Bankruptcy offers a last chance for families save their houses by halting a foreclosure and by...
Provided by University of Iowa
-
White Papers
Automobile Bankruptcies, Retiree Benefits, And The Futility Of Springing Priorities In Chapter 11 Reorganizations
November 12, 2010, 12:00am PST
The strategic use of section 363 asset sales in reorganization cases is becoming so common that some courts and commentators predict that the asset-sale route to a chapter 11 plan confirmation may...
Provided by University of Iowa
-
White Papers
Cartographic Support for Collaborative Spatial Decision-Making
July 11, 2008, 12:00am PDT
Collaborative spatial decision-making environments in which group members individually and collectively pursue solutions to ill-structured problems have a unique set of cartographic visualization...
Provided by University of Iowa
-
White Papers
Work Redesign Model: Improving Organizational Effectiveness
February 12, 2010, 12:00am PST
The decision to execute the concept of work redesign is challenging. It must involve top management who are visionary, persuasive, and consistent. The need for work redesign may be initiated by...
Provided by University of Iowa
-
White Papers
Searching for Malware in BitTorrent
April 24, 2008, 12:00am PDT
One of the most widely publicized aspects of computer security has been the presence and propagation of malware. Malware has adapted to many different changing technologies, including...
Provided by University of Iowa
-
White Papers
Prolog as the First Programming Language
December 1, 2007, 12:00am PST
The adoption of logic programming in an introductory course on computer programming offers several rewards. The higher conceptual level of this programming paradigm guides students to an early...
Provided by University of Iowa
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