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VLDB
2007
ACM
129views Database» more  VLDB 2007»
15 years 6 months ago
Processing Forecasting Queries
Forecasting future events based on historic data is useful in many domains like system management, adaptive query processing, environmental monitoring, and financial planning. We...
Songyun Duan, Shivnath Babu
JUCS
2002
112views more  JUCS 2002»
14 years 11 months ago
Ontology-Based Skills Management: Goals, Opportunities and Challenges
: Establishing electronically accessible repositories of people's capabilities, experiences, and key knowledge areas is key in setting up Enterprise Knowledge Management. A sk...
Jacqueline Renée Reich, Peter Brockhausen, ...
ADC
2005
Springer
97views Database» more  ADC 2005»
15 years 5 months ago
Querying and Maintaining Ordered XML Data using Relational Databases
Although data stored in XML is of increasing importance, most existing data repositories are still managed by relational database systems. In light of this, recent XML database re...
William M. Shui, Franky Lam, Damien K. Fisher, Ray...
ER
2004
Springer
107views Database» more  ER 2004»
15 years 5 months ago
A Scaleless Data Model for Direct and Progressive Spatial Query Processing
A progressive spatial query retrieves spatial data based on previous queries (e.g., to fetch data in a more restricted area with higher resolution). A direct query, on the other si...
Sai Sun, Sham Prasher, Xiaofang Zhou
GPC
2010
Springer
15 years 6 months ago
Distributed Island-Based Query Answering for Expressive Ontologies
Scalability of reasoning systems is one of the main criteria which will determine the success of Semantic Web systems in the future. The focus of recent work is either on (a) expre...
Sebastian Wandelt, Ralf Möller