8301 search results - page 1462 / 1661 » Risk-Aware Information Retrieval |
162
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MIR
2003
ACM
15 years 12 months ago
2003
ACM
This paper proposes a method to automatically extract highlight scenes from sports (baseball) live video in real time and to allow users to retrieve them. For this purpose, sophis...
182
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SIGIR
2003
ACM
15 years 12 months ago
2003
ACM
A novel Hardware Assisted Top-Doc (HAT) component is disclosed. HAT is an optimized content indexing device based on a modified inverted index structure. HAT accommodates patterns...
180
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SIGIR
2003
ACM
15 years 12 months ago
2003
ACM
Much attention has been paid to the relative effectiveness of interactive query expansion versus automatic query expansion. Although interactive query expansion has the potential ...
171
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SIGIR
2003
ACM
15 years 12 months ago
2003
ACM
This paper presents an algorithm to generate possible variants for biomedical terms. The algorithm gives each variant its generation probability representing its plausibility, whi...
169
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SIGIR
2003
ACM
15 years 12 months ago
2003
ACM
We investigate the criteria used by online searchers when assessing the relevance of web pages to information-seeking tasks. Twenty four searchers were given three tasks each, and...