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Design and Implementation of Dynamic Load Balancing Algorithms for Rollback Reduction in Optimistic PDES (open access)

Design and Implementation of Dynamic Load Balancing Algorithms for Rollback Reduction in Optimistic PDES

This article discusses the load transfer mechanism between logical processes and migration of of logical processes between several pairs of physical processors.
Date: May 26, 1998
Creator: Sarkar, Falguni & Das, Sajal K.
Object Type: Article
System: The UNT Digital Library
Embeddings into Hyper Petersen Networks: Yet Another Hypercube-Like Interconnection Topology (open access)

Embeddings into Hyper Petersen Networks: Yet Another Hypercube-Like Interconnection Topology

This article proposes and analyzes a new hypercube-like topology, called the hyper Petersen (HP) network.
Date: 1995
Creator: Das, Sajal K.; Öhring, Sabine & Banerjee, Amit K.
Object Type: Article
System: The UNT Digital Library
The Refusal Problem and Nonresponse in On-Line Organizational Surveys (open access)

The Refusal Problem and Nonresponse in On-Line Organizational Surveys

Although the primary role of the computer has been in processing and analysis of survey data, it has increasingly been used in data collection. Computer surveys are not exempt from a common problem: some refuse to participate. Many researchers and practitioners indicate the refusal problem is less for computer surveys, perhaps due to the novelty of the method. What has not been investigated is the refusal problem when on-line surveys are no longer novel. This research study examines the use of one form of computer-assisted data collection, the electronic or on-line survey, as an organizational research tool. The study utilized historical response data and administered an on-line survey to individuals known to be cooperative or uncooperative in other on-line surveys. It investigated nonresponse bias and response effects of typical responders, periodic participants, and typical refusers within a sample of corporate employees in a computer-interactive interviewing environment utilizing on-line surveys. The items measured included: participation, respondent characteristics, response speed, interview length, perceived versus actual interview length, quantity of data, item nonresponse, item response bias, consistency of response, extremity of response, and early and late response. It also evaluated factors reported as important when deciding to participate, preferred data collection method, and …
Date: December 1995
Creator: Green, Tonya Merlene
Object Type: Thesis or Dissertation
System: The UNT Digital Library