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» Reasoning about Plans
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206
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DLOG
2008
15 years 9 months ago
SRIQ and SROIQ are Harder than SHOIQ
We identify the complexity of (finite model) reasoning in the DL SROIQ to be N2ExpTime-complete. We also prove that (finite model) reasoning in the DL SR--a fragment of SROIQ witho...
Yevgeny Kazakov
200
Voted
CHI
2004
ACM
16 years 7 months ago
Connecting time-oriented data and information to a coherent interactive visualization
In modern intensive care units (ICUs), the medical staff has to monitor a huge amount of high-dimensional and timeoriented data, which needs to be visualized user- and taskspecifi...
Ragnar Bade, Stefan Schlechtweg, Silvia Miksch
194
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ESA
2005
Springer
155views Algorithms» more  ESA 2005»
16 years 1 months ago
Highway Hierarchies Hasten Exact Shortest Path Queries
We present a new speedup technique for route planning that exploits the hierarchy inherent in real world road networks. Our algorithm preprocesses the eight digit number of nodes n...
Peter Sanders, Dominik Schultes
WISE
2002
Springer
16 years 11 days ago
Bus Catcher: a Context Sensitive Prototype System for Public Transportation Users
In this paper we describe the architectural and functional characteristics of Bus Catcher, a context sensitive prototype system for public transportation users. Bus Catcher assist...
Michela Bertolotto, Gregory M. P. O'Hare, Robin St...
163
Voted
HICSS
1999
IEEE
144views Biometrics» more  HICSS 1999»
15 years 11 months ago
Changes in Work Styles of Office Workers in Satellite Offices
In order to reduce the long commuting times for office workers, Fuji Xerox began experimenting with satellite offices. In this paper I will report on changes in the work styles of...
Chiaki Imaizumi