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PVLDB
2008
121views more  PVLDB 2008»
13 years 8 months ago
QueryScope: visualizing queries for repeatable database tuning
Reading and perceiving complex SQL queries has been a time consuming task in traditional database applications for decades. When it comes to decision support systems with automati...
Ling Hu, Kenneth A. Ross, Yuan-Chi Chang, Christia...
ECIR
2009
Springer
14 years 5 months ago
Synchronous Collaborative Information Retrieval: Techniques and Evaluation
Synchronous Collaborative Information Retrieval refers to systems that support multiple users searching together at the same time in order to satisfy a shared information need. To ...
Colum Foley, Alan F. Smeaton
IV
2000
IEEE
99views Visualization» more  IV 2000»
14 years 1 months ago
DILEWA: The DIstributed Learning Environment Without Avatars
Nowadays multi-user VR systems are mostly aimed to social interaction, whereas exploitation of shared virtual environment for educational purposes has been mainly left aside. We i...
Michal Masa, Jiri Zara
INFOVIS
2005
IEEE
14 years 2 months ago
Interactive Sankey Diagrams
We present a system that allows users to interactively explore complex flow scenarios represented as Sankey diagrams. Our system provides an overview of the flow graph and allows ...
Patrick Riehmann, Manfred Hanfler, Bernd Froehlich
AAAI
1994
13 years 10 months ago
Knowledge Refinement in a Reflective Architecture
A knowledge acquisition tool should provide a user with maximum guidance in extending and debugging a knowledge base, by preventing inconsistencies and knowledge gaps that may ari...
Yolanda Gil