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CHI
1992
ACM
15 years 10 months ago
Portholes: Supporting Awareness in a Distributed Work Group
We are investigating ways in which media space technologies can support distributed work groups through access to information that supports general awareness. Awareness involves k...
Paul Dourish, Sara A. Bly
IDEAS
1999
IEEE
131views Database» more  IDEAS 1999»
15 years 11 months ago
ISIS: A Semantic Mediation Model and an Agent Based Architecture for GIS Interoperability
The diversity of spatial information systems promotes the need to integrate heterogeneous spatial or geographic information systems (GIS) in a cooperative environment. This paper ...
Eric Leclercq, Djamal Benslimane, Kokou Yét...
SIGMOD
2006
ACM
123views Database» more  SIGMOD 2006»
16 years 6 months ago
Proactive identification of performance problems
We propose to demonstrate Fa, an automated tool for timely and accurate prediction of Service-Level-Agreement (SLA) violations caused by performance problems in database systems. ...
Songyun Duan, Shivnath Babu
ARTMED
2004
98views more  ARTMED 2004»
15 years 6 months ago
WeAidU - a decision support system for myocardial perfusion images using artificial neural networks
This paper presents a computer-based decision support system for automated interpretation of diagnostic heart images (called WeAidU), which is made available via the Internet. The...
Mattias Ohlsson
TMI
2002
143views more  TMI 2002»
15 years 6 months ago
A Support Vector Machine Approach for Detection of Microcalcifications
In this paper, we investigate an approach based on support vector machines (SVMs) for detection of microcalcification (MC) clusters in digital mammograms, and propose a successive ...
Issam El-Naqa, Yongyi Yang, Miles N. Wernick, Niko...