VLDB
2004
ACM
13 years 10 months ago
2004
ACM
The ObjectRank system applies authority-based ranking to keyword search in databases modeled as labeled graphs. Conceptually, authority originates at the nodes (objects) containin...
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
Query processing in database systems has developed beyond mere exact matching of attribute values. Scoring database objects and retrieving only the top k matches or Pareto-optimal...
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
We introduce an auditing framework for determining whether a database system is adhering to its data disclosure policies. Users formulate audit expressions to specify the (sensiti...
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
P3P [23, 24] is a set of standards that allow corporations to declare their privacy policies. Hippocratic Databases [6] have been proposed to implement such policies within a corp...
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
The use of inaccurate or outdated database statistics by the query optimizer in a relational DBMS often results in a poor choice of query execution plans and hence unacceptably lo...
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
The Database Tuning Advisor (DTA) that is part of Microsoft SQL Server 2005 is an automated physical database design tool that significantly advances the state-of-the-art in sever...