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161
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WECWIS
2003
IEEE
15 years 12 months ago
2003
IEEE
With the growing number of marketplaces and trading partners in the e–commerce environment, software tools designed to act on behalf of human traders are increasingly used to au...
164
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HICSS
2000
IEEE
15 years 11 months ago
2000
IEEE
Chief information officers (CIOs) have the difficult job of running a function that uses a lot of resources but offers little measurable evidence of its value. Line managers are i...
170
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PODS
2000
ACM
15 years 11 months ago
2000
ACM
An estimation algorithm for a query is a probabilistic algorithm that computes an approximation for the size (number of tuples) of the query. One class of estimation algorithms us...
147
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ICRA
1999
IEEE
15 years 11 months ago
1999
IEEE
Abstract: This paper presents a novel design of a Jiegged "spider" robot capable of moving in a wide range of two-dimensional tunnels. The spider moves in a quasistatic m...
202
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RTCSA
1999
IEEE
15 years 11 months ago
1999
IEEE
Although an optimistic approach has been shown to be better than locking protocols for real-time database systems (RTDBS), it has the problems of unnecessary restarts and heavy re...