VLDB
2005
ACM
14 years 1 months ago
2005
ACM
We present HePToX, a full-fledged peer-topeer database system that efficiently handles XML data heterogeneity. In a highly dynamic P2P network, it is unrealistic for a peer enter...
VLDB
2005
ACM
14 years 1 months ago
2005
ACM
VLDB
2005
ACM
14 years 1 months ago
2005
ACM
A fundamental concern of information integration in an XML context is the ability to embed one or more source documents in a target document so that (a) the target document confor...
VLDB
2005
ACM
14 years 1 months ago
2005
ACM
VLDB
2005
ACM
14 years 1 months ago
2005
ACM
VLDB
2005
ACM
14 years 1 months ago
2005
ACM
Query optimizers in current database systems are designed to pick a single efficient plan for a given query based on current statistical properties of the data. However, different...
VLDB
2005
ACM
14 years 1 months ago
2005
ACM
This paper proposes the live demonstration of a prototype of MINERVA1 , a novel P2P Web search engine. The search engine is layered on top of a DHT-based overlay network that conn...
VLDB
2005
ACM
14 years 1 months ago
2005
ACM
There has been a growing interest in improving the publication processes for database research papers. This panel reports on recent changes in those processes and presents an init...
VLDB
2005
ACM
14 years 1 months ago
2005
ACM
Heterogeneous and dirty data is abundant. It is stored under different, often opaque schemata, it represents identical real-world objects multiple times, causing duplicates, and ...
VLDB
2005
ACM
14 years 1 months ago
2005
ACM
An XML-to-relational mapping scheme consists of a procedure for shredding XML documents into relational databases, a procedure for publishing databases back as documents, and a se...