160 search results - page 30 / 32 » Schema and Database Evolution in the O2 Object Database Syst... |
REFLECTION
2001
Springer
15 years 4 months ago
2001
Springer
A number of approaches have been proposed to achieve separation of concerns. Although all these approaches form suitable candidates for separating cross-cutting concerns in a syste...
121
click to vote
WWW
2006
ACM
16 years 8 days ago
2006
ACM
An important issue arising from Peer-to-Peer applications is how to accurately and efficiently retrieve a set of K best matching data objects from different sources while minimizi...
SIGMOD
2004
ACM
15 years 11 months ago
2004
ACM
XML is widely praised for its flexibility in allowing repeated and missing sub-elements. However, this flexibility makes it challenging to develop a bulk algebra, which typically ...
102
click to vote
WWW
2004
ACM
16 years 8 days ago
2004
ACM
Centralized Resource Description Framework (RDF) repositories have limitations both in their failure tolerance and in their scalability. Existing Peer-to-Peer (P2P) RDF repositori...
112
click to vote
WWW
2006
ACM
16 years 8 days ago
2006
ACM
It has become a promising direction to measure similarity of Web search queries by mining the increasing amount of clickthrough data logged by Web search engines, which record the...