327 search results - page 49 / 66 » eModeration: Towards a User Experience Evaluation Framework |
PCM
2001
Springer
15 years 2 months ago
2001
Springer
Developing effective and efficient retrieval techniques for multimedia data is a challenging issue in building a digital library. Unlike most previously proposed retrieval approac...
EDBT
2006
ACM
15 years 10 months ago
2006
ACM
Relevance Feedback is an important way to enhance retrieval quality by integrating relevance information provided by a user. In XML retrieval, feedback engines usually generate an ...
IADIS
2003
14 years 11 months ago
2003
This paper presents a framework for the production of digital talking books. These books target primarily the visually impaired community, but users with other characteristics can...
VRST
2003
ACM
15 years 3 months ago
2003
ACM
Virtual environments (VEs) allow users to experience and interact with a rich sensory environment, but most virtual worlds contain only sensory information similar to that which w...
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ICDE
2001
IEEE
15 years 11 months ago
2001
IEEE
In this paper, we develop a general framework for approximate nearest neighbor queries. We categorize the current approaches for nearest neighbor query processing based on either ...