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IWEC
2007
13 years 10 months ago
2007
We first point out a problem in the role casting method of a story generation system called OPIATE and then propose a solution to this problem. The existing casting method does no...
IPPS
2008
IEEE
14 years 2 months ago
2008
IEEE
We show two severe problems with the state of the art in empirical computer system performance evaluation, observer effect and measurement context bias, and we outline the path to...
CEC
2007
IEEE
14 years 2 months ago
2007
IEEE
—This paper describes a decentralised car traffic control simulation with re-routing and propagation of messages among traffic nodes (roads intersections and traffic lights). The...
ICDE
2010
IEEE
14 years 3 months ago
2010
IEEE
– Keyword search (KWS) over relational data, where the answers are multiple tuples connected via joins, has received significant attention in the past decade. Numerous solutions ...
EDBT
2009
ACM
14 years 3 months ago
2009
ACM
Materialized views (MV) can significantly improve the query performance of relational databases. In this paper, we consider MVs to optimize complex scenarios where many heterogen...