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IIE
2006
83views more  IIE 2006»
15 years 6 months ago
Is ICT a Lever for Educational Change? A Study of the Impact of ICT Implementation on Teaching and Learning in Hong Kong
Abstract. The ongoing, unprecedented growth of ICT, coupled with the globalisation of the economy, has created a huge challenge for education. This rapid growth of infusing ICT in ...
Emily M. L. Wong, Sandy C. Li
210
Voted
IPM
2008
155views more  IPM 2008»
15 years 6 months ago
Determining the informational, navigational, and transactional intent of Web queries
In this paper, we define and present a comprehensive classification of user intent for Web searching. The classification consists of three hierarchical levels of informational, na...
Bernard J. Jansen, Danielle L. Booth, Amanda Spink
191
Voted
IR
2008
15 years 6 months ago
A compressed self-index using a Ziv-Lempel dictionary
A compressed full-text self-index for a text T , of size u, is a data structure used to search for patterns P, of size m, in T , that requires reduced space, i.e. space that depend...
Luís M. S. Russo, Arlindo L. Oliveira
201
Voted
ISCA
2008
IEEE
136views Hardware» more  ISCA 2008»
15 years 6 months ago
The Design and Performance of a Bare PC Web Server
There is an increasing need for new Web server architectures that are application-centric, simple, small, and pervasive in nature. In this paper, we present a novel architecture f...
Long He, Ramesh K. Karne, Alexander L. Wijesinha
COMCOM
2007
174views more  COMCOM 2007»
15 years 6 months ago
Directional geographical routing for real-time video communications in wireless sensor networks
In this paper, we address the problem of real-time video streaming over a bandwidth and energy constrained wireless sensor network (WSN) from a small number of dispersed video-sen...
Min Chen, Victor C. M. Leung, Shiwen Mao, Yong Yua...
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