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CONCUR
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. Comparison between different formalisms and models is often by flattening structure and reducing them to behaviorally equivalent models e.g., automaton and Turing machine...
CORR
2007
Springer
14 years 9 months ago
2007
Springer
We propose a computing model, the Two-Way Optical Interference Automata (2OIA), that makes use of the phenomenon of optical interference. We introduce this model to investigate th...
AMAI
2000
Springer
14 years 9 months ago
2000
Springer
This is a prospective on the research in the intersection of mathematics and artificial intelligence that I see as having been the most important over the past 10 years and that I...
AC
1998
Springer
14 years 9 months ago
1998
Springer
Abstract: Since von Neumann's seminal work around 1950, computer scientists and others have studied the algorithms needed to support self-replicating systems. Much of this wor...
SOUPS
2009
ACM
15 years 4 months ago
2009
ACM
We present a technique for using content-based video labeling as a CAPTCHA task. Our CAPTCHAs are generated from YouTube videos, which contain labels (tags) supplied by the person...