Sciweavers

514 search results - page 36 / 103
» Management Of Schema Evolution In Databases
Sort
View
DEXAW
1998
IEEE
124views Database» more  DEXAW 1998»
15 years 1 months ago
Managing Evolution of Coordination Aspects in Open Systems
Most of the work on coordination technology so far has focused on the development of special coordination languages and environments that provide the basic mechanisms for realizin...
Juan Carlos Cruz, Sander Tichelaar
VLDB
2007
ACM
160views Database» more  VLDB 2007»
15 years 3 months ago
Over-encryption: Management of Access Control Evolution on Outsourced Data
Data outsourcing is emerging today as a successful paradigm allowing users and organizations to exploit external services for the distribution of resources. A crucial problem to b...
Sabrina De Capitani di Vimercati, Sara Foresti, Su...
DBISP2P
2004
Springer
111views Database» more  DBISP2P 2004»
15 years 3 months ago
Processing and Optimization of Complex Queries in Schema-Based P2P-Networks
Peer-to-Peer infrastructures are emerging as one of the important data management infrastructures in the World Wide Web. So far, however, most work has focused on simple P2P networ...
Hadhami Dhraief, Alfons Kemper, Wolfgang Nejdl, Ch...
PODS
2007
ACM
171views Database» more  PODS 2007»
15 years 9 months ago
The complexity of reasoning about pattern-based XML schemas
In a recent paper, Martens et al. introduced a specification mechanism for XML tree languages, based on rules of the form r s, where r, s are regular expressions. Sets of such ru...
Gjergji Kasneci, Thomas Schwentick
80
Voted
SIGMOD
2001
ACM
135views Database» more  SIGMOD 2001»
15 years 9 months ago
The Network is the Database: Data Management for Highly Distributed Systems
This paper describes the methodology and implementation of a data management system for highly distributed systems, which was built to solve the scalability and reliability proble...
Julio C. Navas, Michael J. Wynblatt