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» Supporting Exploratory Queries in Databases
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VLDB
2004
ACM
227views Database» more  VLDB 2004»
15 years 9 months ago
Approximate NN queries on Streams with Guaranteed Error/performance Bounds
In data stream applications, data arrive continuously and can only be scanned once as the query processor has very limited memory (relative to the size of the stream) to work with...
Nick Koudas, Beng Chin Ooi, Kian-Lee Tan, Rui Zhan...
TITB
2008
204views more  TITB 2008»
15 years 3 months ago
A Cryptographic Approach to Securely Share and Query Genomic Sequences
To support large-scale biomedical research projects, organizations need to share person-specific genomic sequences without violating the privacy of their data subjects. In the past...
Murat Kantarcioglu, Wei Jiang, Ying Liu, Bradley M...
VLDB
2000
ACM
166views Database» more  VLDB 2000»
15 years 7 months ago
High-Performance and Scalability through Application Tier,In-Memory Data Management
TimesTen Performance Software's Front-Tier product is an application-tier data cache that inter-operates with disk-based relational database management systems (RDBMSs) to ac...
SIGMOD
2011
ACM
222views Database» more  SIGMOD 2011»
14 years 6 months ago
Data generation using declarative constraints
We study the problem of generating synthetic databases having declaratively specified characteristics. This problem is motivated by database system and application testing, data ...
Arvind Arasu, Raghav Kaushik, Jian Li
JCIT
2010
174views more  JCIT 2010»
14 years 10 months ago
Efficient Ming of Top-K Closed Sequences
Sequence mining is an important data mining task. In order to retrieve interesting sequences from a large database, a minimum support threshold is needed to be specified. Unfortun...
Panida Songram