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EDBT
2008
ACM
113views Database» more  EDBT 2008»
16 years 4 months ago
Ensuring correctness over untrusted private database
In this paper we address the problem of ensuring the correctness of query results returned by an untrusted private database. The database owns the data and may modify it at any ti...
Sarvjeet Singh, Sunil Prabhakar
VLDB
1997
ACM
165views Database» more  VLDB 1997»
15 years 8 months ago
DataGuides: Enabling Query Formulation and Optimization in Semistructured Databases
In semistructured databases there is no schema fixed in advance. To provide the benefits of a schema in such environments, we introduce DataGuides: concise and accurate structural...
Roy Goldman, Jennifer Widom
KBSE
2006
IEEE
15 years 10 months ago
Command-Form Coverage for Testing Database Applications
The testing of database applications poses new challenges for software engineers. In particular, it is difficult to thoroughly test the interactions between an application and it...
William G. J. Halfond, Alessandro Orso
IV
2003
IEEE
99views Visualization» more  IV 2003»
15 years 9 months ago
Visual Representation of Database Queries using Structural Similarity
It is often useful to get high-level views of datasets in order to identify areas of interest worthy of further exploration. In relational databases, the high-level view can be de...
Dennis P. Groth
ACG
2003
Springer
15 years 9 months ago
The 7-piece Perfect Play Lookup Database for the Game of Checkers
Many research teams and individuals have computed endgame databases for the game of chess which use the distance-to-mate metric, enabling their software to forecast the number of m...
Ed Trice, Gil Dodgen