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156
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CSL
1999
Springer
15 years 10 months ago
1999
Springer
Abstract. We study a weakening of the notion of logical relations, called prelogical relations, that has many of the features that make logical relations so useful but having furth...
184
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DAGM
1999
Springer
15 years 10 months ago
1999
Springer
This paper presents a statistical algorithm for collaborative mobile robot localization. Our approach uses a sample-based version of Markov localization, capable of localizing mob...
176
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SIBGRAPI
1999
IEEE
15 years 10 months ago
1999
IEEE
This paper describes a real-time shadow generation algorithm for polygonal environments illuminated by movable point light sources. The main goal is to quickly reduce the number o...
163
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CHI
1998
ACM
15 years 10 months ago
1998
ACM
Collaboration in current real-time groupware systems is often an awkward and clumsy process. We hypothesize that better support for workspace awareness can improve the usability o...
154
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ADBIS
1998
Springer
15 years 10 months ago
1998
Springer
For the last many years, workflow management (WFM) has been the focus of intense activity in terms of products, standards and research work worldwide. WFM integrates concepts from ...