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IFIP
2004
Springer
14 years 23 days ago
2004
Springer
Interactive access control allows a server to compute and communicate on the fly the missing credentials to a client and to adapt its responses on the basis of presented and decli...
SIGMOD
2003
ACM
14 years 7 months ago
2003
ACM
We provide a concise yet complete formal definition of the semantics of XPath 1 and summarize efficient algorithms for processing queries in this language. Our presentation is int...
VL
2000
IEEE
13 years 11 months ago
2000
IEEE
The main aim of this paper is to investigate how the production-rule-based computational paradigm can be implemented through visual data-flow techniques. We propose a simple yet e...
LANMR
2004
13 years 8 months ago
2004
Abstract. This article describes our implementation in Answer Set Programming of a reasoning system that models the flow of lava in volcanic eruptions. Our system can be employed i...
ICGA
2007
13 years 7 months ago
2007
We experimented a simple yet powerful optimization for Monte-Carlo Go tree search. It consists in dealing appropriately with strings that have two liberties. The heuristic is cont...