2164 search results - page 256 / 433 » Learning to rank for information retrieval |
175
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SIGIR
2005
ACM
16 years 2 days ago
2005
ACM
We introduce a new model for semantic annotation and retrieval from image databases. The new model is based on a probabilistic formulation that poses annotation and retrieval as c...
167
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MMDB
2003
ACM
15 years 11 months ago
2003
ACM
Recent research effort in Content-Based Image Retrieval (CBIR) focuses on bridging the gap between low-level features and highlevel semantic contents of images as this gap has bec...
156
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ISMIR
2005
Springer
16 years 23 hour ago
2005
Springer
Finding multiple occurrences of themes and patterns in music can be hampered due to polyphonic textures. This is caused by the complexity of music that weaves multiple independent...
160
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ACL
1996
15 years 7 months ago
1996
The development of natural language processing (NLP) systems that perform machine translation (MT) and information retrieval (IR) has highlighted the need for the automatic recogn...
167
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IJCNN
2006
IEEE
16 years 17 days ago
2006
IEEE
— This paper reports a new document retrieval method using non-relevant documents. Especially, this paper reports a comparison of retrieval efficiency between One Class Support ...