2828 search results - page 274 / 566 » Multimedia information retrieval from recorded presentations |
179
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JCDL
2009
ACM
15 years 11 months ago
2009
ACM
Video is increasingly important to digital libraries and archives as both primary content and as context for the primary objects in collections. Services like YouTube not only off...
193
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MM
2004
ACM
16 years 7 days ago
2004
ACM
This paper describes a narrative-centered approach to learning using location-aware mobile devices, with theories of learning as the basis for a system that utilizes techniques fr...
153
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AIRS
2005
Springer
16 years 11 days ago
2005
Springer
The automatic detection of novelty, or newness, as part of an information retrieval system would greatly improve a searcher’s experience by presenting “documents” in order of...
207
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CIKM
2005
Springer
16 years 10 days ago
2005
Springer
Information retrieval systems (e.g., web search engines) are critical for overcoming information overload. A major deficiency of existing retrieval systems is that they generally...
167
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
We describe a query-driven indexing framework for scalable text retrieval over structured P2P networks. To cope with the bandwidth consumption problem that has been identified as ...