Sciweavers

904 search results - page 31 / 181
» Query Graph Visualizer: A Collaborative Querying System
Sort
View
EDBT
2010
ACM
144views Database» more  EDBT 2010»
15 years 6 months ago
Timely YAGO: harvesting, querying, and visualizing temporal knowledge from Wikipedia
Recent progress in information extraction has shown how to automatically build large ontologies from high-quality sources like Wikipedia. But knowledge evolves over time; facts ha...
Yafang Wang, Mingjie Zhu, Lizhen Qu, Marc Spaniol,...
SYRCODIS
2008
184views Database» more  SYRCODIS 2008»
15 years 4 months ago
Towards Cost-based Query Optimization in Native XML Database Management Systems
In the last few years, XML became a de-facto standard for the exchange of structured and semi-structured data. The database research community took this development into account b...
Andreas M. Weiner, Christian Mathis, Theo Här...
GIS
2003
ACM
16 years 4 months ago
The internet spatial spreadsheet: enabling remote visualization of dynamic spatial data and ongoing query results over a network
Moving object databases store and process data for objects that change location frequently. Materialized views maintained over time must be updated to reflect changes due to the m...
Glenn S. Iwerks, Hanan Samet
KI
2009
Springer
15 years 9 months ago
The SEASALT Architecture and Its Realization within the docQuery Project
Abstract. SEASALT (Sharing Experience using an Agent-based System Architecture LayouT) presents an instantiation of the Collaborating Multi-Expert Systems (CoMES) approach [1]. It ...
Meike Reichle, Kerstin Bach, Klaus-Dieter Althoff
ICDE
2012
IEEE
240views Database» more  ICDE 2012»
13 years 5 months ago
Ego-centric Graph Pattern Census
—There is increasing interest in analyzing networks of all types including social, biological, sensor, computer, and transportation networks. Broadly speaking, we may be interest...
Walaa Eldin Moustafa, Amol Deshpande, Lise Getoor