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» A Formalization of the Turing Test
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CHARME
2001
Springer
133views Hardware» more  CHARME 2001»
15 years 6 months ago
View from the Fringe of the Fringe
Formal analysis remains outside the mainstream of system design practice. Interactive methods and tools are regarded by some to be on the margin of useful research in this area. Al...
Steven D. Johnson
APSEC
2009
IEEE
14 years 11 months ago
A Formal Framework to Integrate Timed Security Rules within a TEFSM-Based System Specification
Abstract--Formal methods are very useful in software industry and are becoming of paramount importance in practical engineering techniques. They involve the design and the modeling...
Wissam Mallouli, Amel Mammar, Ana R. Cavalli
ICSE
2001
IEEE-ACM
15 years 6 months ago
Fast Formal Analysis of Requirements via "Topoi Diagrams"
Early testing of requirements can decrease the cost of removing errors in software projects. However, unless done carefully, that testing process can significantly add to the cos...
Tim Menzies, John D. Powell, Michael E. Houle
WMCSA
2008
IEEE
15 years 8 months ago
Making CAPTCHAs clickable
We show how to convert regular keyboard-entry CAPTCHAs into clickable CAPTCHAs. The goal of this conversion is to simplify and speed-up the entry of the CAPTCHA solution, to minim...
Richard Chow, Philippe Golle, Markus Jakobsson, Lu...
MM
2005
ACM
114views Multimedia» more  MM 2005»
15 years 7 months ago
IMAGINATION: a robust image-based CAPTCHA generation system
We propose IMAGINATION (IMAge Generation for INternet AuthenticaTION), a system for the generation of attack-resistant, user-friendly, image-based CAPTCHAs. In our system, we prod...
Ritendra Datta, Jia Li, James Ze Wang