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» Managing Data Quality in Cooperative Information Systems
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SIGIR
2010
ACM
15 years 10 months ago
Comparing click-through data to purchase decisions for retrieval evaluation
Traditional retrieval evaluation uses explicit relevance judgments which are expensive to collect. Relevance assessments inferred from implicit feedback such as click-through data...
Katja Hofmann, Bouke Huurnink, Marc Bron, Maarten ...
GIS
2008
ACM
16 years 7 months ago
Composing geoinformatics workflows with user preferences
With the advent of the data grid came a novel distributed scientific computing paradigm known as service-oriented science. Among the plethora of systems included under this framew...
David Chiu, Sagar Deshpande, Gagan Agrawal, Rongxi...
EDBT
2009
ACM
158views Database» more  EDBT 2009»
15 years 10 months ago
An approach to detecting relevant updates to cached data using XML and active databases
Client/server information systems use caching techniques to reduce the volume of transmitted data as well as response time and, especially in the case of systems with mobile clien...
Essam Mansour, Hagen Höpfner
ISMIR
2005
Springer
132views Music» more  ISMIR 2005»
16 years 4 days ago
Syncplayer - An Advanced System for Multimodal Music Access
In this paper, we present the SyncPlayer system for multimodal presentation of high quality audio and associated music-related data. Using the SyncPlayer client interface, a user ...
Frank Kurth, Meinard Müller, David Damm, Chri...
GROUP
2005
ACM
16 years 6 days ago
Proactive support for the organization of shared workspaces using activity patterns and content analysis
Shared workspace systems provide virtual places for selforganized and semi-structured cooperation between local and distributed team members. These cooperation systems have been a...
Wolfgang Prinz, Baber Zaman