1809 search results - page 43 / 362 » On Score Distributions and Relevance |
246
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GIS
2007
ACM
16 years 7 months ago
2007
ACM
We present a novel framework for organizing large collections of images in a hierarchical way, based on scene semantics. Rather than score images directly, we use them to score th...
174
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CLEF
2006
Springer
15 years 9 months ago
2006
Springer
Geographic Information Retrieval (GIR) community has generally accepted the thesis that both thematic and geographic aspect of documents may be useful for GIR. This paper describe...
135
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ACL
2008
15 years 7 months ago
2008
We investigate elaborative summarisation, where the aim is to identify supplementary information that expands upon a key fact. We envisage such summaries being useful when browsin...
172
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TREC
2003
15 years 7 months ago
2003
500,000 PubMed abstracts. However, less than 50 documents are relevant for most queries. Applying scoring to all 500,000 abstracts would create a lot of noise. In the first step, ...
168
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SIGIR
2003
ACM
15 years 11 months ago
2003
ACM
In a federated digital library system, it is too expensive to query every accessible library. Resource selection is the task to decide to which libraries a query should be routed....