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Search Publications by: D. Richard Kuhn (Fed)

Displaying 176 - 200 of 372

An Empirical Comparison of Combinatorial and Random Testing

April 1, 2014

Author(s)

Laleh Ghandehari, Jacek Czerwonka, Yu Lei, Soheil Shafiee, Raghu N. Kacker, D. Richard Kuhn

Some conflicting results have been reported on the comparison between t-way combinatorial testing and random testing. In this paper, we report a new study that applies t-way and random testing to the Siemens suite. In particular, we investigate the

Estimating Fault Detection Effectiveness

April 1, 2014

Author(s)

David R. Kuhn, Raghu N. Kacker, Yu Lei

[Poster] A t-way covering array can detect t-way faults, however they generally include other combinations beyond t-way as well. For example, a particular test set of all 5-way combinations is shown capable of detecting all seeded faults in a test program

Introducing Combinatorial Testing in a Large Organization: Pilot Project Experience Report

April 1, 2014

Author(s)

Jon Hagar, D. Richard Kuhn, Raghu N. Kacker, Thomas Wissink

This poster gives an overview of the experience of eight pilot projects, over two years, applying combinatorial testing in a large aerospace organization. While results varied across the different pilot projects, overall it was estimated that CT would save

IT Risks

February 3, 2014

Author(s)

Linda Wilbanks, D. Richard Kuhn, Wes Chou

Risk management is a common phrase when managing information, from the CISO to the programmer. We acknowledge that risk management is the identification, assessment and prioritization of risks and reflects how we manage uncertainty. These are some areas of

Software Testing - Guest Editor Introduction

February 3, 2014

Author(s)

Renee Bryce, D. Richard Kuhn

This special issue presents papers that focus on important problems within the Software Testing community.

Guide to Attribute Based Access Control (ABAC) Definition and Considerations

January 16, 2014

Author(s)

Chung Tong Hu, David F. Ferraiolo, David R. Kuhn, Adam Schnitzer, Kenneth Sandlin, Robert Miller, Karen Scarfone

This document provides Federal agencies with a definition of attribute based access control (ABAC). ABAC is a logical access control methodology where authorization to perform a set of operations is determined by evaluating attributes associated with the

CCM: A Tool for Measuring Combinatorial Coverage of System State Space

October 10, 2013

Author(s)

Itzel Dominguez, D. Richard Kuhn, Raghu N. Kacker, Yu Lei

This poster presents some measures of combinatorial coverage that can be helpful in estimating residual risk related to insufficient testing of rare interactions, and a tool for computing these measures.