4491 search results - page 642 / 899 » Adapting information retrieval systems to user queries |
177
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DL
1999
Springer
15 years 11 months ago
1999
Springer
Three types of video surrogates visual (keyframes), verbal (keywords/phrases), and visual and verbal were designed and studied in a qualitative investigation of user cognitive pro...
152
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HRI
2009
ACM
16 years 1 months ago
2009
ACM
This paper investigates the potential usefulness of viewing the system of human, robot, and environment as an “information pipeline” from environment to user and back again. I...
173
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
Content personalization is a very important aspect in the field of e-learning, although current standards do not fully support it. In this paper, we outline an extension to the AD...
155
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CCR
2002
15 years 6 months ago
2002
Abstract-This paper proposes an adaptive bandwidth control algorithm that efficiently provides aggregate loss guarantee to resolve the problem of inefficient bandwidth allocation d...
199
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SSDBM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract. Multidimensional databases play a relevant role in statistical and scientific applications, as well as in business intelligence systems. Their users express complex OLAP...