by Brian D. Carlstrom., Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, February 2001., Includes bibliographical references (p. 171-176)., This electronic version was submitted by the student author. The certified thesis is available in the Institute…

by Tony Chao., Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2000., Includes bibliographical references (p. 64-66)., This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and…

With the emergence and evolution of computer hardware, software and networks - virtual classrooms now exist which enable teachers and students to experience learning activities and to work together at a distance either directly or on a part-time basis. We…

In this article we present a performance comparison of four symmetric block ciphers namely DES, Triple-DES, AES, and Blowfish. Performance evaluation based on CPU execution time is conducted under WinXP and Ubuntu /Linux version 8.10 operating system platforms. The study…

Varios intentos se han realizado para mejorar la producción de programas en diversos lenguajes. No es difícil imaginar cuán conveniente sería poder aplicar técnicas inteligentes para colaborar en este sentido. El presente trabajo realiza el desarrollo y evaluación de un…

Mémoire numérisé par la Division de la gestion de documents et des archives de l'Université de Montréal

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Despite the popularity of Java, problems may arise from potential data-race conditionsduring execution of a Java program. Data-races are considered errors in concurrent pro-gramming languages and greatly complicate both programming and runtime optimizationefforts. A race-free version of Java is therefore…