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INFOVIS
2003
IEEE
14 years 3 months ago
Constant Density Displays Using Diversity Sampling
The Informedia Digital Video Library user interface summarizes query results with a collage of representative keyframes. We present a user study in which keyframe occlusion caused...
Mark Derthick, Michael G. Christel, Alexander G. H...
SIGMOD
2007
ACM
229views Database» more  SIGMOD 2007»
14 years 10 months ago
Spark: top-k keyword query in relational databases
With the increasing amount of text data stored in relational databases, there is a demand for RDBMS to support keyword queries over text data. As a search result is often assemble...
Yi Luo, Xuemin Lin, Wei Wang 0011, Xiaofang Zhou
WWW
2005
ACM
14 years 10 months ago
G-ToPSS: fast filtering of graph-based metadata
RDF is increasingly being used to represent metadata. RDF Site Summary (RSS) is an application of RDF on the Web that has considerably grown in popularity. However, the way RSS sy...
Milenko Petrovic, Haifeng Liu, Hans-Arno Jacobsen
HCI
2007
13 years 11 months ago
Static and Dynamic Hand-Gesture Recognition for Augmented Reality Applications
This contribution presents our approach for an instrumented automatic gesture recognition system for use in Augmented Reality, which is able to differentiate static and dynamic ges...
Stefan Reifinger, Frank Wallhoff, Markus Abla&szli...
SYSTOR
2009
ACM
14 years 4 months ago
Energy and performance evaluation of lossless file data compression on server systems
Data compression has been claimed to be an attractive solution to save energy consumption in high-end servers and data centers. However, there has not been a study to explore this...
Rachita Kothiyal, Vasily Tarasov, Priya Sehgal, Er...