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WWW
2007
ACM
16 years 8 months ago
C-ODO: an OWL Meta-model for Collaborative Ontology Design
The design and maintenance of ontologies is a complex social collaborative activity, and this is true especially for semantic-web ontologies. On the one hand, such activity calls ...
Aldo Gangemi, Jos Lehmann, Valentina Presutti, Mal...
CHI
2003
ACM
16 years 8 months ago
Post-cognitivist HCI: second-wave theories
Historically, the dominant paradigm in HCI, when it appeared as a field in early 80s, was information processing ("cognitivist") psychology. In recent decades, as the fo...
Bonnie A. Nardi, Edwin Hutchins, James D. Hollan, ...
SIGMOD
2005
ACM
99views Database» more  SIGMOD 2005»
16 years 7 months ago
WOODSS and the Web: annotating and reusing scientific workflows
This paper discusses ongoing research on scientific workflows at the Institute of Computing, University of Campinas (IC - UNICAMP) Brazil. Our projects with bio-scientists have le...
Claudia Bauzer Medeiros, José de Jesús Pérez Al...
BSN
2009
IEEE
145views Sensor Networks» more  BSN 2009»
16 years 2 months ago
Accurate, Fast Fall Detection Using Gyroscopes and Accelerometer-Derived Posture Information
—Falls are dangerous for the aged population as they can adversely affect health. Therefore, many fall detection systems have been developed. However, prevalent methods only use ...
Qiang Li, John A. Stankovic, Mark A. Hanson, Adam ...
NDSS
2009
IEEE
16 years 2 months ago
Detecting Forged TCP Reset Packets
Several off-the-shelf products enable network operators to enforce usage restrictions by actively terminating connections when deemed undesirable. While the spectrum of their appl...
Nicholas Weaver, Robin Sommer, Vern Paxson