6087 search results - page 386 / 1218 » Knowledge discovery methods |
233
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CVPR
2009
IEEE
17 years 2 months ago
2009
IEEE
We propose a novel hashing scheme for image retrieval,
clustering and automatic object discovery. Unlike commonly
used bag-of-words approaches, the spatial extent of
image featu...
267
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ICDAR
2009
IEEE
15 years 4 months ago
2009
IEEE
We report an automatic feature discovery method that achieves results comparable to a manually chosen, larger feature set on a document image content extraction problem: the locat...
138
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
In this paper we extend the state-of-the-art in utilizing background knowledge for supervised classification by exploiting the semantic relationships between terms explicated in O...
178
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IUI
2006
ACM
16 years 22 days ago
2006
ACM
We present an interactive multimedia interface for automatically summarizing large corpora of evaluative text (e.g. online product reviews). We rely on existing techniques for ext...
165
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CLIMA
2004
15 years 8 months ago
2004
Middle-agents are used by end-agents to locate service providers in multi-agent systems. One central middle-agent represents a single point of failure and communication bottleneck ...