529 search results - page 46 / 106 » Modeling and Managing Content Changes in Text Databases |
EJC
2003
13 years 10 months ago
2003
The goal of this paper is to build a bridge from a certain intuitive conception of natural language communication, called the SLIM theory of language, to a technical approach, cal...
TIME
2005
IEEE
14 years 2 months ago
2005
IEEE
Historical information can be effectively preserved using XML and searched through powerful historical queries written in XQuery. Indeed, by storing the successive versions of a d...
ER
1999
Springer
14 years 1 months ago
1999
Springer
Abstract. The increasing importance of better customisation of industrial products has led to development of configurable products. They allow companies to provide product families...
CCS
2007
ACM
14 years 3 months ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
CCS
2001
ACM
14 years 1 months ago
2001
ACM
This paper will examine and categorize potential business model scenarios for online music. The virtualization of music leads to market uncertainties. On the supply side, the offer...