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PVLDB
2010
125views more  PVLDB 2010»
14 years 8 months ago
Interesting-Phrase Mining for Ad-Hoc Text Analytics
Large text corpora with news, customer mail and reports, or Web 2.0 contributions offer a great potential for enhancing business-intelligence applications. We propose a framework ...
Srikanta J. Bedathur, Klaus Berberich, Jens Dittri...
PVLDB
2010
134views more  PVLDB 2010»
14 years 8 months ago
Conditioning and Aggregating Uncertain Data Streams: Going Beyond Expectations
Uncertain data streams are increasingly common in real-world deployments and monitoring applications require the evaluation of complex queries on such streams. In this paper, we c...
Thanh T. L. Tran, Andrew McGregor, Yanlei Diao, Li...
PVLDB
2010
92views more  PVLDB 2010»
14 years 8 months ago
SSD Bufferpool Extensions for Database Systems
High-end solid state disks (SSDs) provide much faster access to data compared to conventional hard disk drives. We present a technique for using solid-state storage as a caching l...
Mustafa Canim, George A. Mihaila, Bishwaranjan Bha...
PVLDB
2010
168views more  PVLDB 2010»
14 years 8 months ago
Active Complex Event Processing: Applications in Real-Time Health Care
Our analysis of many real-world event based applications has revealed that existing Complex Event Processing technology (CEP), while effective for efficient pattern matching on e...
Di Wang, Elke A. Rundensteiner, Richard Ellison, H...
73
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PVLDB
2010
115views more  PVLDB 2010»
14 years 8 months ago
CORADD: Correlation Aware Database Designer for Materialized Views and Indexes
We describe an automatic database design tool that exploits correlations between attributes when recommending materialized views (MVs) and indexes. Although there is a substantial...
Hideaki Kimura, George Huo, Alexander Rasin, Samue...