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» Evaluation in Context
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CSE
2009
IEEE
13 years 11 months ago
Extended Dempster-Shafer Theory in Context Reasoning for Ubiquitous Computing Environments
—Context, the pieces of information that capture the characteristics of ubiquitous computing environment, is often imprecise and incomplete due to user mobility, unreliable wirel...
Daqiang Zhang, Jiannong Cao, Jingyu Zhou, Minyi Gu...
ACSAC
2004
IEEE
13 years 11 months ago
Visualizing and Identifying Intrusion Context from System Calls Trace
Anomaly-based Intrusion Detection (AID) techniques are useful for detecting novel intrusions without known signatures. However, AID techniques suffer from higher false alarm rate ...
Zhuowei Li, Amitabha Das
AINA
2007
IEEE
14 years 2 months ago
OWL-Based Context-Dependent Task Modeling and Deducing
In the near future, homes are envisioned to be equipped with numerous intelligent communicating devices. Such smart home needs to exhibit highly adaptive behavior to meet the inha...
Hongbo Ni, Xingshe Zhou, Zhiwen Yu, Kejian Miao
PEWASUN
2006
ACM
14 years 1 months ago
Performance evaluation of backoff algorithms in 802.11 ad-hoc networks
Understanding the performance of backoff algorithms in multihop ad hoc networks is a key feature to design efficient Medium Access Protocols for wireless networks. The 802.11 bac...
Tahiry Razafindralambo, Fabrice Valois
WSC
2004
13 years 9 months ago
Utilizing Simulation to Evaluate Business Decisions in Sense-and-Respond Systems
Simulation can be an effective way to evaluate alternative decisions in Sense-and-Respond systems prior to taking actions to resolve existing or anticipated business situations. I...
Paul Huang, Young M. Lee, Lianjun An, Markus Ettl,...