872 search results - page 157 / 175 » An Access Control Language for a General Provenance Model |
AVI
2004
13 years 9 months ago
2004
We present a program visualization tool called Jeliot 3 that is designed to aid novice students to learn procedural and object oriented programming. The key feature of Jeliot is t...
ICDT
2012
ACM
11 years 10 months ago
2012
ACM
In a recent paper by Hellerstein [15], a tight relationship was conjectured between the number of strata of a Datalog¬ program and the number of “coordination stages” require...
DOCENG
2003
ACM
14 years 23 days ago
2003
ACM
Interactive video technology is meant to support user-interaction with video in scene objects associated with navigation in video segments and access to text-based metadata. Inter...
GPCE
2009
Springer
14 years 4 days ago
2009
Springer
User interfaces for modern applications must support a rich set of interactive features. It is commonplace to find applications with dependencies between values manipulated by us...
CADE
2005
Springer
14 years 7 months ago
2005
Springer
In today's society, people have very little control over what kinds of personal data are collected and stored by various agencies in both the private and public sectors. We de...