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» Current Challenges in Bioimage Database Design
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EDBT
2009
ACM
277views Database» more  EDBT 2009»
14 years 3 days ago
G-hash: towards fast kernel-based similarity search in large graph databases
Structured data including sets, sequences, trees and graphs, pose significant challenges to fundamental aspects of data management such as efficient storage, indexing, and simila...
Xiaohong Wang, Aaron M. Smalter, Jun Huan, Gerald ...
CIKM
2001
Springer
13 years 12 months ago
PowerDB-IR - Information Retrieval on Top of a Database Cluster
Our current concern is a scalable infrastructure for information retrieval (IR) with up-to-date retrieval results in the presence of frequent, continuous updates. Timely processin...
Torsten Grabs, Klemens Böhm, Hans-Jörg S...
SIGMOD
2009
ACM
122views Database» more  SIGMOD 2009»
14 years 7 months ago
Finding min-repros in database software
Testing and debugging database system applications is often challenging and time consuming. A database tester (or DB tester for short) has to detect a problem, determine why it ha...
Nicolas Bruno, Rimma V. Nehme
SIGMOD
2009
ACM
175views Database» more  SIGMOD 2009»
14 years 7 months ago
QoX-driven ETL design: reducing the cost of ETL consulting engagements
As business intelligence becomes increasingly essential for organizations and as it evolves from strategic to operational, the complexity of Extract-Transform-Load (ETL) processes...
Alkis Simitsis, Kevin Wilkinson, Malú Caste...
PVLDB
2008
105views more  PVLDB 2008»
13 years 7 months ago
Transaction time indexing with version compression
Immortal DB is a transaction time database system designed to enable high performance for temporal applications. It is built into a commercial database engine, Microsoft SQL Serve...
David B. Lomet, Mingsheng Hong, Rimma V. Nehme, Ru...