Now showing items 31-40 of 266
SC-CFS: Smarcard Secured Cryptographic File System
(Center for Information Technology Integration, 2001-01-16)
Although storing information securely is one of the most important roles expected for computer systems, it is difficult to achieve with current commodity computers. The computers may yield secrets through physical breach, ...
Nonmonotonic consequences in default domain theory
(Kluwer Academic Publishers; Springer Science+Business Media, 1997-03)
Default domain theory is a framework for representing and reasoning about commonsense knowledge. Although this theory is motivated by ideas in Reiter’s work on default logic, it is in some sense a dual framework. We make ...
Workload Characterization of AFS File Servers
(Center for Information Technology Integration, 1992-11-23)
This paper describes the workload characterization of AFS file servers, based on traces collected by the file servers at CITI over a 2-4 week period. These workload characteristics have been used to compare the performance ...
Genetic Algorithms and Machine Learning
(Kluwer Academic Publishers-Plenum Publishers; Kluwer Academic Publishers ; Springer Science+Business Media, 1988-10)
Task granularity studies on a many-processor CRAY X-MP
(Elsevier, 1985-06)
A hybrid granularity model is proposed for general concurrent solution. It is applied to the triangular factorization of a dense matrix ranging in size from 4 to 1024. Concurrency is achieved at two levels: (1) with small ...
Wiretapping the Internet
(2000-11)
With network security threats and vulnerabilities increasing, solutions based on online detection remain attractive. A complete, durable record of all activity on a network can be used to evaluate and train intrusion ...
Eigenvalues and eigenvectors of finite, low rank perturbation of large random matrices
(2009-10-15)
In this paper, we consider the eigenvalues and eigenvectors of finite, low
rank perturbations of random matrices. Specifically, we prove almost sure convergence
of the extreme eigenvalues and appropriate projections of ...
On the statistics of random pulse processes
(Elsevier, 1971-05)
Statistics are obtained for pulse trains in which the pulse shapes as well as the time base are random. The general expression derived for the mean and spectral density of the pulse train require neither independence of ...
Pluggable Authentication Module for Windows NT
(Center for Information Technology Integration, 1998-04-10)
To meet the challenge of integrating new methods and technologies into the Internet security framework, it is useful to hide low-level authentication mechanisms from application n programmers, system administrators, and ...
Performance Modeling of the Distributed Computing Environment
(Center for Information Technology Integration, 1995-05)