5692 search results - page 858 / 1139 » Challenges and Unsolved Problems |
194
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Several research areas today overlap between the tracks of databases, information retrieval and knowledge management, such as natural language processing, semantic web, digital li...
188
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SIGKDD
2008
15 years 6 months ago
2008
Recommender systems are a nice tool to help nd items of interest from an overwhelming number of available items. Collaborative Filtering (CF), the best known technology for recomme...
146
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SIGMETRICS
2008
ACM
15 years 6 months ago
2008
ACM
Abstract-- An important intrinsic property of any structured Peer-to-Peer (P2P) overlay is multi-hop paths. Understanding their structure helps to solve challenging problems relate...
199
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TCAD
2008
15 years 6 months ago
2008
Soft-error induced reliability problems have become a major challenge in designing new generation microprocessors. Due to the on-chip caches' dominant share in die area and tr...
193
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TCSB
2008
15 years 6 months ago
2008
Clustering gene expression data given in terms of time-series is a challenging problem that imposes its own particular constraints, namely exchanging two or more time points is not...