2163 search results - page 333 / 433 » On the Effectiveness of Relevance Profiling |
183
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ICDE
2007
IEEE
16 years 18 days ago
2007
IEEE
Retrieval queries that combine structural constraints with keyword search represent a significant challenge to XML data management systems. Queries are expected to be answered as...
157
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ICRA
2007
IEEE
16 years 18 days ago
2007
IEEE
— A key challenge for autonomous navigation in cluttered outdoor environments is the reliable discrimination between obstacles that must be avoided at all costs, and lesser obsta...
138
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ICRA
2007
IEEE
16 years 18 days ago
2007
IEEE
Abstract— This paper presents the search problem formulated as a decision problem, where the searcher decides whether the target is present in the search region, and if so, where...
160
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IROS
2007
IEEE
16 years 18 days ago
2007
IEEE
Abstract— Temporal classification, such as activity recognition, is a key component for creating intelligent robot systems. In the case of robots, classification algorithms mus...
163
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MMM
2007
Springer
16 years 17 days ago
2007
Springer
In this work we present an approach to capture the total semantics in multimedia-multimodal web pages. Our research improves upon the state-ofthe-art with two key features: (1) cap...