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IWC
1998
130views more  IWC 1998»
15 years 6 months ago
MobiCom: networking dispersed groups
: The paper describes MobiCom, a research project aimed at realising information technology support for dispersed groups of networking, mobile knowledge workers. MobiCom addresses ...
Steinar Kristoffersen, Fredrik Ljungberg
IWC
1998
109views more  IWC 1998»
15 years 6 months ago
About the importance of auditory alarms during the operation of a plant simulator
An experiment was carried out to estimate the effect of auditory alarms on the work of an plant operator in the context of a computer simulation. We designed our process simulator...
Matthias Rauterberg
JACM
1998
88views more  JACM 1998»
15 years 6 months ago
A Threshold of ln n for Approximating Set Cover
Given a collection Ᏺ of subsets of S ϭ {1, . . . , n}, set cover is the problem of selecting as few as possible subsets from Ᏺ such that their union covers S, and max k-cover ...
Uriel Feige
JAIR
1998
163views more  JAIR 1998»
15 years 6 months ago
A Temporal Description Logic for Reasoning about Actions and Plans
A class of interval-based temporal languages for uniformly representing and reasoning about actions and plans is presented. Actions are represented by describing what is true whil...
Alessandro Artale, Enrico Franconi
JAIR
1998
81views more  JAIR 1998»
15 years 6 months ago
Computational Aspects of Reordering Plans
This article studies the problem of modifying the action ordering of a plan in order to optimise the plan according to various criteria. One of these criteria is to make a plan le...
Christer Bäckström
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