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JSS
2000
123views more  JSS 2000»
14 years 9 months ago
Approaches for broadcasting temporal data in mobile computing systems
Rapid advances in mobile communication technology have spawned many new mobile applications. A key element in many of these systems is the need to distribute real-time information...
Kam-yiu Lam, Edward Chan, Joe Chun-Hung Yuen
RTCSA
1999
IEEE
15 years 1 months ago
Adaptive Data Broadcast Strategy for Transactions with Multiple Data Requests in Mobile Computing Environments
Data Broadcast in mobile environments has received much attention in recent years and a large number of algorithms proposed. However, existing work in the literature only assume a ...
Joe Chun-Hung Yuen, Edward Chan, Kam-yiu Lam
DEXAW
2002
IEEE
127views Database» more  DEXAW 2002»
15 years 2 months ago
Enhanced Multi-Version Data Broadcast Schemes for Time-Constrained Mobile Computing Systems
In this paper, we study the data dissemination problem in time-constrained mobile computing systems (TCMCS) in which maximizing data currency (minimizing staleness) and meeting tr...
Hei-Wing Leung, Joe Chun-Hung Yuen, Kam-yiu Lam, E...
WAIM
2001
Springer
15 years 1 months ago
A Mixed Data Dissemination Strategy for Mobile Computing Systems
Abstract. Broadcasting is a very effective technique to disseminate information to a massive number of clients when the data size is small. However, if the data size is large, the...
Guohong Cao, Yiqiong Wu, Bo Li
CVPR
2009
IEEE
16 years 2 months ago
Learning Signs from Subtitles: A Weakly Supervised Approach to Sign Language Recognition
This paper introduces a fully-automated, unsupervised method to recognise sign from subtitles. It does this by using data mining to align correspondences in sections of videos. Bas...
Helen Cooper, Richard Bowden