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ICDT
1997
ACM
97views Database» more  ICDT 1997»
15 years 11 months ago
Queries and Computation on the Web
The paper introduces a model of the Web as an in nite, semistructured set of objects. We reconsider the classical notions of genericity and computability of queries in this new con...
Serge Abiteboul, Victor Vianu
TACAS
1997
Springer
146views Algorithms» more  TACAS 1997»
15 years 11 months ago
Compositional State Space Generation from Lotos Programs
This paper describes a compositional approach to generate the labeled transition system representing the behavior of a Lotos program by repeatedly alternating composition and reduc...
Jean-Pierre Krimm, Laurent Mounier
ICRA
1994
IEEE
99views Robotics» more  ICRA 1994»
15 years 11 months ago
Mobile Robot Obstacle Avoidance in a Computerized Travel Aid for the Blind
A blind traveler walking through an unfamiliar environment, and a mobile robot navigating through a cluttered environment have an important feature in common: both have the kinema...
Shraga Shoval, Johann Borenstein, Yoram Koren
CCS
1993
ACM
15 years 11 months ago
Why Cryptosystems Fail
Designers of cryptographic systems are at a disadvantage to most other engineers, in that information on how their systems fail is hard to get: their major users have traditionall...
Ross J. Anderson
ECAI
1994
Springer
15 years 11 months ago
Interpreting Common Words in Context: a Symbolic Approach
This paper presents a lexical model dedicated to the semantic representation and interpretation of individual words in unrestricted text, where sense discrimination is difficult t...
Violaine Prince