Sciweavers

2145 search results - page 155 / 429
» Answering Queries Using Views
Sort
View
134
Voted
ICDCIT
2010
Springer
16 years 18 days ago
Maintaining Coherent Views over Dynamic Distributed Data
Data delivered today over the web reflects rapid and unpredictable changes in the world around us. We are increasingly relying on content that provides dynamic, interactive, person...
Krithi Ramamritham
117
Voted
EDBT
2008
ACM
162views Database» more  EDBT 2008»
16 years 3 months ago
Schema merging and mapping creation for relational sources
We address the problem of generating a mediated schema from a set of relational data source schemas and conjunctive queries that specify where those schemas overlap. Unlike past a...
Rachel Pottinger, Philip A. Bernstein
140
Voted
WISE
2003
Springer
15 years 9 months ago
Publishing and Querying the Histories of Archived Relational Databases in XML
There is much current interest in publishing and viewing databases as XML documents. The general benefits of this approach follow from the popularity of XML and the tool set avai...
Fusheng Wang, Carlo Zaniolo
130
Voted
VLDB
2005
ACM
132views Database» more  VLDB 2005»
15 years 9 months ago
MIX: A Meta-data Indexing System for XML
We present a system for efficient meta-data indexed querying of XML documents. Given the diversity of the information available in XML, it is very useful to annotate XML data wit...
SungRan Cho, Nick Koudas, Divesh Srivastava
121
Voted
IC
2009
15 years 1 months ago
Vague Content and Structure (VCAS) Retrieval for XML Electronic Healthcare Records (EHR)
Retrieving information from EHRs that are represented as XML documents is an important aspect for the users of this domain. Such retrieving may lead to some vague queries. There i...
Baydaa Al-Hamadani, Raad Alwan, Joan Lu, Jim Yip