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University of Arkansas
(27 results)-
White Papers
FindU: Privacy-Preserving Personal Profile Matching in Mobile Social Networks
January 17, 2011, 12:00am PST
Making new connections according to personal preferences is a crucial service in mobile social networking, where the initiating user can find matching users within physical proximity of him/her....
Provided by University of Arkansas
-
White Papers
GLIMMIX Adds a New Level to the Analysis of Multilevel Community Data
March 19, 2010, 12:00am PDT
Community intervention study is often at the cluster level such as school, church or baseball clubs and may even have clusters within a cluster. For example, in the strike out study, individual...
Provided by University of Arkansas
-
White Papers
Creating Forest Plots From Pre-Computed Data Using PROC SGPLOT and Graph Template Language
April 6, 2010, 12:00am PDT
Historically, forest plots graphically display the information from the individual studies that went into the meta-analysis, and more recently the results of observational studies (e.g....
Provided by University of Arkansas
-
White Papers
Improving Your Statistical Consulting Prowess by Adding R to Your SAS Repertoire
March 19, 2010, 12:00am PDT
SAS is a powerful package with tremendous capabilities. However, no package contains every model, calculation, or graphics option. With SAS 9.2, it is easier to tap into the R programming...
Provided by University of Arkansas
-
White Papers
Mainframe-Based Legacy Integration: An Industry Project
March 20, 2008, 12:00am PDT
As a computing environment evolves, heterogeneous and distributed computing environments are often unavoidable. Companies are willing to retain their legacy systems and also acquire new types of...
Provided by University of Arkansas
-
White Papers
Routing Models for Rural Networks with Time-Varying Constraints
July 29, 2008, 12:00am PDT
The motivation for this work comes from the poultry industry, but can be broadened to other application areas. One problem of concern in the poultry industry is when an infected flock of birds has...
Provided by University of Arkansas
-
White Papers
New Business Guide
April 28, 2008, 12:00am PDT
There are many different issues to consider when starting a small business. It is important to plan properly and avoid common pitfalls. As you determine whether or not to start a business,...
Provided by University of Arkansas
-
White Papers
First Steps To Business Ownership
February 14, 2008, 12:00am PST
The act of forming a business is not particularly difficult. However, planning for and developing a profitable, growing business is a complex, ongoing process. Adequate planning, attention to...
Provided by University of Arkansas
-
White Papers
Stock Market Synchronicity And The Global Trade Network: A Random Walk Approach
October 1, 2009, 12:00am PDT
Do countries which are more centrally located in the global trade network have more synchronized stock markets? The authors use global trade data to construct a novel measure of network position,...
Provided by University of Arkansas
-
White Papers
Authorized Private Keyword Search Over Encrypted Data in Cloud Computing
March 14, 2011, 12:00am PDT
In cloud computing, clients usually outsource their data to the cloud storage servers to reduce the management costs. While those data may contain sensitive personal information, the cloud servers...
Provided by University of Arkansas
-
White Papers
Performance Evaluation of Consumed-Energy-Type-Aware Routing (CETAR) for Wireless Sensor Networks
November 1, 2009, 12:00am PDT
This paper evaluates the performance of Consumed-Energy-Type-Aware Routing (CETAR) which incorporates the amount of energy consumed per type of operation for routing decision to extend the...
Provided by University of Arkansas
-
White Papers
Alternative Methods Of Convergence Toward U.S. Market And Legal Regulations: Cross-Listing Vs. Merging With U.S. Bidders
June 28, 2007, 12:00am PDT
Non-U.S. firms have two options to converge toward U.S. capital market and legal regulations - to cross-list in the U.S. or to agree to be acquired by a U.S. bidder. The authors show that...
Provided by University of Arkansas
-
White Papers
The Role Of Uninformed Investors In An Optimal IPO Mechanism
September 1, 2007, 12:00am PDT
This paper explores optimal ways for a firm to sell its Initial Public Offering (IPO) to a mix of informed and uninformed investors through an intermediary. The author focuses on the leverage that...
Provided by University of Arkansas
-
White Papers
Connecting Sparsely Distributed Similar Bloggers
September 13, 2009, 12:00am PDT
The nature of the Blogosphere determines that the majority of bloggers are only connected with a small number of fellow bloggers, and similar bloggers can be largely disconnected from each other....
Provided by University of Arkansas
-
White Papers
Token List Based Data Searching in a Multi-Dimensional Massive Database
May 15, 2008, 12:00am PDT
A massive database contains a large volume of data. Therefore, how to efficiently search data in a massive database has been a challenge. This paper proposes Token List based data Searching scheme...
Provided by University of Arkansas
-
White Papers
Categorization of Users Using Unlabeled Query Logs
May 15, 2008, 12:00am PDT
The rapidly growing World Wide Web provides tremendous amount of information for the Internet users. However, not all the information is equally important to a given user. Identifying the most...
Provided by University of Arkansas
-
White Papers
GSR: A Geographic Single-Copy Routing Scheme in Intermittently Connected Mobile Networks
May 16, 2008, 12:00am PDT
Intermittently connected mobile networks do not have a complete path from a source to a destination at most of the time. Efficient routing is important to high performance of the intermittently...
Provided by University of Arkansas
-
White Papers
Interest-Oriented File Replication in P2P File Sharing Networks
May 15, 2008, 12:00am PDT
In Peer-To-Peer (P2P) file sharing networks, file replication avoids overloading file owner and improves file query efficiency. Most current methods replicate a file along query path from a client...
Provided by University of Arkansas
-
White Papers
SEMM: Scalable and Efficient Multi-Resource Management in Grids
May 15, 2008, 12:00am PDT
Grids connect resources to enable the worldwide collaboration. Conventional centralized or hierarchical approaches to grid resource management are inefficient in large-scale grids. Distributed...
Provided by University of Arkansas
-
White Papers
Ownership Transfer of RFID Tags Based on Electronic Fingerprint
May 13, 2008, 12:00am PDT
Pervasive computing devices such as Radio-Frequency IDentification (RFID) tags and wearable computing devices will require ownership transfer. Ownership transfer is a method to transfer a device...
Provided by University of Arkansas
-
White Papers
SAGE: Sagacious File Replication Mechanism for Structured P2P Systems
May 15, 2008, 12:00am PDT
Most traditional file replication methods fail to take into account non-uniform and time-varying file popularity, update rate, and node available capacity, which are vital factors for high...
Provided by University of Arkansas
-
White Papers
A Security/Efficiency-Optimized Infrastructure for Wide-Area Distributed Systems
May 15, 2008, 12:00am PDT
Due to lack of a central management, wide-area distributed systems are severely threatened by a variety of malicious users in today's Internet. Current reputation-based and anonymity technologies...
Provided by University of Arkansas
-
White Papers
Stock Market Synchronicity And The Global Trade Network: A Random-Walk Approach
October 1, 2009, 12:00am PDT
Do countries which are more centrally located in the global trade network have more synchronized stock markets? The people use global trade data to construct a novel measure of network position,...
Provided by University of Arkansas
-
White Papers
Mirage: Mitigating Illicit Inventorying in a RFID Enabled Retail Environment
December 9, 2010, 12:00am PST
Given its low dollar and maintenance cost, RFID is poised to become the enabling technology for inventory control and supply chain management. However, as an outcome of its low cost, RFID based...
Provided by University of Arkansas
-
White Papers
Communication Capacity Requirement for Reliable and Secure State Estimation in Smart Grid
April 27, 2010, 12:00am PDT
Secure system state estimation is an important issue in smart grid to assure the reliability and security. In this paper, the case of a single observation station and Gaussian noise communication...
Provided by University of Arkansas
-
White Papers
FairTrust: Toward Secure and High Performance P2P Networks
February 5, 2008, 12:00am PST
Peer-To-Peer (P2P) networks are becoming increasingly popular and are an exciting new class of innovative, internet-based resource sharing systems. In a P2P network, a reputation system is...
Provided by University of Arkansas
-
Whitepapers
Authorized Private Keyword Search Over Encrypted Personal Health Records in Cloud Computing
November 24, 2010, 12:00am PST
Recently, Personal Health Record (PHR) has emerged as a patient-centric model of health information exchange, which features storing PHRs electronically in one centralized place, such as a...
Provided by University of Arkansas
-
Whitepapers
Authorized Private Keyword Search Over Encrypted Personal Health Records in Cloud Computing
November 24, 2010, 12:00am PST
Recently, Personal Health Record (PHR) has emerged as a patient-centric model of health information exchange, which features storing PHRs electronically in one centralized place, such as a...
Provided by University of Arkansas
-
White Papers
FairTrust: Toward Secure and High Performance P2P Networks
February 5, 2008, 12:00am PST
Peer-To-Peer (P2P) networks are becoming increasingly popular and are an exciting new class of innovative, internet-based resource sharing systems. In a P2P network, a reputation system is...
Provided by University of Arkansas
-
White Papers
Communication Capacity Requirement for Reliable and Secure State Estimation in Smart Grid
April 27, 2010, 12:00am PDT
Secure system state estimation is an important issue in smart grid to assure the reliability and security. In this paper, the case of a single observation station and Gaussian noise communication...
Provided by University of Arkansas
-
White Papers
Mirage: Mitigating Illicit Inventorying in a RFID Enabled Retail Environment
December 9, 2010, 12:00am PST
Given its low dollar and maintenance cost, RFID is poised to become the enabling technology for inventory control and supply chain management. However, as an outcome of its low cost, RFID based...
Provided by University of Arkansas
-
White Papers
Stock Market Synchronicity And The Global Trade Network: A Random-Walk Approach
October 1, 2009, 12:00am PDT
Do countries which are more centrally located in the global trade network have more synchronized stock markets? The people use global trade data to construct a novel measure of network position,...
Provided by University of Arkansas
-
White Papers
A Security/Efficiency-Optimized Infrastructure for Wide-Area Distributed Systems
May 15, 2008, 12:00am PDT
Due to lack of a central management, wide-area distributed systems are severely threatened by a variety of malicious users in today's Internet. Current reputation-based and anonymity technologies...
Provided by University of Arkansas
-
White Papers
SAGE: Sagacious File Replication Mechanism for Structured P2P Systems
May 15, 2008, 12:00am PDT
Most traditional file replication methods fail to take into account non-uniform and time-varying file popularity, update rate, and node available capacity, which are vital factors for high...
Provided by University of Arkansas
-
White Papers
Ownership Transfer of RFID Tags Based on Electronic Fingerprint
May 13, 2008, 12:00am PDT
Pervasive computing devices such as Radio-Frequency IDentification (RFID) tags and wearable computing devices will require ownership transfer. Ownership transfer is a method to transfer a device...
Provided by University of Arkansas
-
White Papers
SEMM: Scalable and Efficient Multi-Resource Management in Grids
May 15, 2008, 12:00am PDT
Grids connect resources to enable the worldwide collaboration. Conventional centralized or hierarchical approaches to grid resource management are inefficient in large-scale grids. Distributed...
Provided by University of Arkansas
-
White Papers
Interest-Oriented File Replication in P2P File Sharing Networks
May 15, 2008, 12:00am PDT
In Peer-To-Peer (P2P) file sharing networks, file replication avoids overloading file owner and improves file query efficiency. Most current methods replicate a file along query path from a client...
Provided by University of Arkansas
-
White Papers
GSR: A Geographic Single-Copy Routing Scheme in Intermittently Connected Mobile Networks
May 16, 2008, 12:00am PDT
Intermittently connected mobile networks do not have a complete path from a source to a destination at most of the time. Efficient routing is important to high performance of the intermittently...
Provided by University of Arkansas
-
White Papers
Categorization of Users Using Unlabeled Query Logs
May 15, 2008, 12:00am PDT
The rapidly growing World Wide Web provides tremendous amount of information for the Internet users. However, not all the information is equally important to a given user. Identifying the most...
Provided by University of Arkansas
-
White Papers
Token List Based Data Searching in a Multi-Dimensional Massive Database
May 15, 2008, 12:00am PDT
A massive database contains a large volume of data. Therefore, how to efficiently search data in a massive database has been a challenge. This paper proposes Token List based data Searching scheme...
Provided by University of Arkansas
-
White Papers
Connecting Sparsely Distributed Similar Bloggers
September 13, 2009, 12:00am PDT
The nature of the Blogosphere determines that the majority of bloggers are only connected with a small number of fellow bloggers, and similar bloggers can be largely disconnected from each other....
Provided by University of Arkansas
-
White Papers
The Role Of Uninformed Investors In An Optimal IPO Mechanism
September 1, 2007, 12:00am PDT
This paper explores optimal ways for a firm to sell its Initial Public Offering (IPO) to a mix of informed and uninformed investors through an intermediary. The author focuses on the leverage that...
Provided by University of Arkansas
-
White Papers
Alternative Methods Of Convergence Toward U.S. Market And Legal Regulations: Cross-Listing Vs. Merging With U.S. Bidders
June 28, 2007, 12:00am PDT
Non-U.S. firms have two options to converge toward U.S. capital market and legal regulations - to cross-list in the U.S. or to agree to be acquired by a U.S. bidder. The authors show that...
Provided by University of Arkansas
-
White Papers
Performance Evaluation of Consumed-Energy-Type-Aware Routing (CETAR) for Wireless Sensor Networks
November 1, 2009, 12:00am PDT
This paper evaluates the performance of Consumed-Energy-Type-Aware Routing (CETAR) which incorporates the amount of energy consumed per type of operation for routing decision to extend the...
Provided by University of Arkansas
-
White Papers
FindU: Privacy-Preserving Personal Profile Matching in Mobile Social Networks
January 17, 2011, 12:00am PST
Making new connections according to personal preferences is a crucial service in mobile social networking, where the initiating user can find matching users within physical proximity of him/her....
Provided by University of Arkansas
-
White Papers
Authorized Private Keyword Search Over Encrypted Data in Cloud Computing
March 14, 2011, 12:00am PDT
In cloud computing, clients usually outsource their data to the cloud storage servers to reduce the management costs. While those data may contain sensitive personal information, the cloud servers...
Provided by University of Arkansas
-
White Papers
Stock Market Synchronicity And The Global Trade Network: A Random Walk Approach
October 1, 2009, 12:00am PDT
Do countries which are more centrally located in the global trade network have more synchronized stock markets? The authors use global trade data to construct a novel measure of network position,...
Provided by University of Arkansas
-
White Papers
First Steps To Business Ownership
February 14, 2008, 12:00am PST
The act of forming a business is not particularly difficult. However, planning for and developing a profitable, growing business is a complex, ongoing process. Adequate planning, attention to...
Provided by University of Arkansas
-
White Papers
New Business Guide
April 28, 2008, 12:00am PDT
There are many different issues to consider when starting a small business. It is important to plan properly and avoid common pitfalls. As you determine whether or not to start a business,...
Provided by University of Arkansas
-
White Papers
Routing Models for Rural Networks with Time-Varying Constraints
July 29, 2008, 12:00am PDT
The motivation for this work comes from the poultry industry, but can be broadened to other application areas. One problem of concern in the poultry industry is when an infected flock of birds has...
Provided by University of Arkansas
-
White Papers
Mainframe-Based Legacy Integration: An Industry Project
March 20, 2008, 12:00am PDT
As a computing environment evolves, heterogeneous and distributed computing environments are often unavoidable. Companies are willing to retain their legacy systems and also acquire new types of...
Provided by University of Arkansas
-
White Papers
Improving Your Statistical Consulting Prowess by Adding R to Your SAS Repertoire
March 19, 2010, 12:00am PDT
SAS is a powerful package with tremendous capabilities. However, no package contains every model, calculation, or graphics option. With SAS 9.2, it is easier to tap into the R programming...
Provided by University of Arkansas
-
White Papers
Creating Forest Plots From Pre-Computed Data Using PROC SGPLOT and Graph Template Language
April 6, 2010, 12:00am PDT
Historically, forest plots graphically display the information from the individual studies that went into the meta-analysis, and more recently the results of observational studies (e.g....
Provided by University of Arkansas
-
White Papers
GLIMMIX Adds a New Level to the Analysis of Multilevel Community Data
March 19, 2010, 12:00am PDT
Community intervention study is often at the cluster level such as school, church or baseball clubs and may even have clusters within a cluster. For example, in the strike out study, individual...
Provided by University of Arkansas
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