Sciweavers

3268 search results - page 188 / 654
» Database Technologies for RDF
Sort
View
VLDB
2006
ACM
172views Database» more  VLDB 2006»
16 years 6 months ago
Hierarchical hippocratic databases with minimal disclosure for virtual organizations
Abstract The protection of customer privacy is a fundamental issue in today's corporate marketing strategies. Not surprisingly, many research efforts have proposed new privacy...
Fabio Massacci, John Mylopoulos, Nicola Zannone
234
Voted
SIGMOD
2005
ACM
141views Database» more  SIGMOD 2005»
16 years 6 months ago
Integrating databases and workflow systems
There has been an information explosion in fields of science such as high energy physics, astronomy, environmental sciences and biology. There is a critical need for automated sys...
Srinath Shankar, Ameet Kini, David J. DeWitt, Jeff...
ICDE
2007
IEEE
106views Database» more  ICDE 2007»
16 years 14 days ago
Mining Trajectory Databases via a Suite of Distance Operators
With the rapid progress of mobile devices and positioning technologies, Trajectory Databases (TD) have been in the core of database research during the last decade. Analysis and k...
Nikos Pelekis, Ioannis Kopanakis, Irene Ntoutsi, G...
174
Voted
VISUAL
2007
Springer
16 years 7 days ago
Potentialities of Chorems as Visual Summaries of Geographic Databases Contents
Chorems are schematized representations of territories, and so they can represent a good visual summary of spatial databases. Indeed for spatial decision-makers, it is more importa...
Vincenzo Del Fatto, Robert Laurini, Karla Lopez, R...
172
Voted
WEBDB
2007
Springer
159views Database» more  WEBDB 2007»
16 years 7 days ago
A clustering-based sampling approach for refreshing search engine's database
Due to resource constraints, search engines usually have difficulties keeping the local database completely synchronized with the Web. To detect as many changes as possible, the ...
Qingzhao Tan, Ziming Zhuang, Prasenjit Mitra, C. L...