7607 search results - page 1410 / 1522 » Querying data provenance |
186
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JCDL
2009
ACM
16 years 29 days ago
2009
ACM
A lot of future-related information is available in news articles or Web pages. This information can however differ to large extent and may fluctuate over time. It is therefore di...
184
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JCDL
2009
ACM
16 years 29 days ago
2009
ACM
We propose a generative model based on latent Dirichlet allocation for mining distinct topics in document collections by integrating the temporal ordering of documents into the ge...
185
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MM
2009
ACM
16 years 29 days ago
2009
ACM
Determining similarity is a fundamental task in querying multimedia databases in a content-based way. For this challenging task, there exist numerous similarity models which measu...
157
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SIGCOMM
2009
ACM
16 years 28 days ago
2009
ACM
Network management operations are complicated, tedious and error-prone, requiring significant human involvement and expert knowledge. In this paper, we first examine the fundame...
240
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GLOBECOM
2008
IEEE
16 years 27 days ago
2008
IEEE
— A Bloom filter is a simple space-efficient randomized data structure for the representation set of items in order to support membership queries. In recent years, Bloom filte...