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CIKM
2009
Springer
14 years 15 days ago
Answering XML queries using materialized views revisited
Answering queries using views is a well-established technique in databases. In this context, two outstanding problems can be formulated. The first one consists in deciding whethe...
Xiaoying Wu, Dimitri Theodoratos, Wendy Hui Wang
CHI
2004
ACM
14 years 8 months ago
Ambient agoras: InfoRiver, SIAM, Hello.Wall
This demonstration reports results from the EU-funded project Ambient Agoras, investigating future applications of ubiquitous and ambient computing in workspaces. Instead of prese...
Thorsten Prante, Richard Stenzel, Carsten Röc...
NOSSDAV
2001
Springer
14 years 9 days ago
Network support for mobile multimedia using a self-adaptive distributed proxy
Recent advancements in video and audio codec technologies (e.g., RealVideo [18]) make multimedia streaming possible across a wide range of network conditions. With an increasing t...
Zhuoqing Morley Mao, Hoi-sheung Wilson So, Byungho...
CHI
2006
ACM
14 years 8 months ago
Feeling what you hear: tactile feedback for navigation of audio graphs
Access to digitally stored numerical data is currently very limited for sight impaired people. Graphs and visualizations are often used to analyze relationships between numerical ...
Steven A. Wall, Stephen A. Brewster
ICWS
2009
IEEE
14 years 5 months ago
BlueInfo: Open Architecture for Deploying Web Services in WPAN Hotspots
We introduce BlueInfo, an open architecture for deploying web services in WPAN hotspots for cost-free context-aware mobile access over Bluetooth. A BlueInfo hotspot either pushes s...
Hannu Kukka, Fabio Kruger, Timo Ojala