2603 search results - page 191 / 521 » Design, use and experience of e-learning systems |
159
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EUSAI
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. In this paper we propose a tangible cube as an input device for playfully changing between different TV-channels. First we consider several design approaches and compare ...
166
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CN
2010
15 years 6 months ago
2010
HTTP cookies have been widely used for maintaining session states, personalizing, authenticating, and tracking user behaviors. Despite their importance and usefulness, cookies hav...
149
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CCGRID
2009
IEEE
16 years 1 months ago
2009
IEEE
The use of today’s multicluster grids exhibits periods of submission bursts with periods of normal use and even of idleness. To avoid resource contention, many users employ obse...
206
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—Increasingly wireless networks use multi-antenna nodes as in IEEE 802.11n and 802.16. The Physical layer (PHY) in such systems may use the antennas to provide multiple streams o...
339
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Lecture Notes
This is a series of laboratory exercises designed for use in data communication, computer networking and telecommunication courses. These labs enable students to experiment with va...