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TREC
2004
15 years 8 months ago
The Hong Kong Polytechnic University at the TREC 2004 Robust Track
In the robust track, we mainly tested our passage-based retrieval model with different passage sizes and weighting schemes. In our approach, we used two retrieval models, namely t...
D. Y. Wang, Robert Wing Pong Luk, Kam-Fai Wong
CSCW
2002
ACM
15 years 6 months ago
Clover architecture for groupware
In this paper we present the Clover architectural model, a new conceptual architectural model for groupware. Our model results from the combination of the layer approach of Dewan&...
Yann Laurillau, Laurence Nigay
UIST
2004
ACM
16 years 2 days ago
A toolkit for managing user attention in peripheral displays
Traditionally, computer interfaces have been confined to conventional displays and focused activities. However, as displays become embedded throughout our environment and daily li...
Tara Matthews, Anind K. Dey, Jennifer Mankoff, Sco...
ICDE
2007
IEEE
176views Database» more  ICDE 2007»
16 years 29 days ago
Finding Important People in Large News Video Databases Using Multimodal and Clustering Analysis
The wide availability of large scale databases requires more efficient and scalable tools for data understanding and knowledge discovery. In this paper, we present a method to ...
Duy-Dinh Le, Shin'ichi Satoh, Michael E. Houle, Da...
ICPPW
2005
IEEE
16 years 8 days ago
Content Oriented Communications for Emergencies in Wireless Environments
In the conventional WWW search or P2P file sharing systems, users search for some information by using the Explicit Information such as keywords, addresses or content names. Howev...
Kazuya Sakai, Hiroki Nakano, Akiko Nakaniwa, Hiroy...