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CIKM
2000
Springer
15 years 11 months ago
Extending OLAP Querying to External Object Databases
On-Line Analytical Processing (OLAP) systems based on a multidimensional view of data have found widespread use in business applications and are being used increasingly in non-sta...
Torben Bach Pedersen, Arie Shoshani, Junmin Gu, Ch...
JUCS
2008
118views more  JUCS 2008»
15 years 6 months ago
Enhancements of Meeting Information Management and Application for Knowledge Access and Learning Activities
: Communication processes have become increasingly important in modern working life. Organizations invest a surprisingly high amount of financial resources and employee work time i...
Christian Gütl
WSCG
2004
166views more  WSCG 2004»
15 years 8 months ago
Virtual Environment and Sensori-Motor Activities: Visualization
The levels of immersion and presence felt by users in a Virtual Environment (VE) are very important factors that dictate the quality of the Virtual Reality (VR) experience. Sensor...
Marielle Mokhtari, François Lemieux, Fran&c...
CVPR
2011
IEEE
14 years 10 months ago
Probabilistic Gaze Estimation Without Active Personal Calibration
Existing eye gaze tracking systems typically require an explicit personal calibration process in order to estimate certain person-specific eye parameters. For natural human compu...
Jixu Chen, Qiang Ji
AC
1992
Springer
15 years 10 months ago
Logic and Databases
Logic and databases have gone a long way together since the advent of relational databases. Already the rst basic query languages for relational databases beside relational algebra...
Johann Eder