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» Using the WinWin Spiral Model: A Case Study
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CHI
2009
ACM
15 years 12 months ago
Leveraging open-source software in the design and development process
This paper presents a case study of the NASA Ames Research Center HCI Group's design and development of a problem reporting system for NASA's next generation vehicle (to...
Collin Green, Irene Tollinger, Christian Ratterman...
CHI
2003
ACM
15 years 11 months ago
Unpacking "privacy" for a networked world
Although privacy is broadly recognized as a dominant concern for the development of novel interactive technologies, our ability to reason analytically about privacy in real settin...
Leysia Palen, Paul Dourish
PODS
2006
ACM
104views Database» more  PODS 2006»
15 years 11 months ago
Tractable database design through bounded treewidth
Given that most elementary problems in database design are NP-hard, the currently used database design algorithms produce suboptimal results. For example, the current 3NF decompos...
Georg Gottlob, Reinhard Pichler, Fang Wei
SDM
2009
SIAM
291views Data Mining» more  SDM 2009»
15 years 8 months ago
Detection and Characterization of Anomalies in Multivariate Time Series.
Anomaly detection in multivariate time series is an important data mining task with applications to ecosystem modeling, network traffic monitoring, medical diagnosis, and other d...
Christopher Potter, Haibin Cheng, Pang-Ning Tan, S...
FSEN
2009
Springer
15 years 5 months ago
A Timed Calculus for Wireless Systems
We propose a timed process calculus for wireless systems exposed to communication collisions. The operational semantics of our calculus is given in terms of a labelled transition ...
Massimo Merro, Eleonora Sibilio