2121 search results - page 1 / 425 » Indexing Incomplete Databases |
EDBT
2006
ACM
14 years 4 months ago
2006
ACM
Incomplete databases, that is, databases that are missing data, are present in many research domains. It is important to derive techniques to access these databases efficiently. We...
VLDB
1998
ACM
13 years 8 months ago
1998
ACM
We propose and evaluate two indexing schemes for improving the efficiency of data retrieval in high-dimensional databases that are incomplete. These schemes are novel in that the ...
CCS
2011
ACM
12 years 4 months ago
2011
ACM
We present the design, implementation and evaluation of an algorithm that checks audit logs for compliance with privacy and security policies. The algorithm, which we name reduce,...
PODS
2001
ACM
14 years 4 months ago
2001
ACM
ICDE
2008
IEEE
14 years 6 months ago
2008
IEEE
Abstract-- Large graph datasets are common in many emerging database applications, and most notably in large-scale scientific applications. To fully exploit the wealth of informati...