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Real-Time Anomaly Detection in Streams of Execution Traces
Found in: 2012 IEEE 14th International Symposium on High-Assurance Systems Engineering (HASE)
By Wenke Zhang,Favyen Bastani,I-Ling Yen,Kevin Hulin,Farokh Bastani,Latifur Khan
Issue Date:October 2012
pp. 32-39
For deployed systems, software fault detection can be challenging. Generally, faulty behaviors are detected based on execution logs, which may contain a large volume of execution traces, making analysis extremely difficult. This paper investigates and comp...
 
QoS-Driven Service Composition with Reconfigurable Services
Found in: IEEE Transactions on Services Computing
By Hui Ma,Favyen Bastani,I-Ling Yen,Hong Mei
Issue Date:January 2013
pp. 20-34
Service-oriented architecture provides a framework for achieving rapid system composition and deployment. To satisfy different system QoS requirements, it is possible to select an appropriate set of concrete services and compose them to achieve the QoS goa...
 
A greener transportation mode: flexible routes discovery from GPS trajectory data
Found in: Proceedings of the 19th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (GIS '11)
By Favyen Bastani, Jason W. Powell, Xing Xie, Yan Huang
Issue Date:November 2011
pp. 405-408
We propose a flexible mini-shuttle like transportation system called flexi, with routes formed by analyzing passenger trip data from a large set of taxi trajectories. The usage of public transportation is declining as often it no longer matches with indivi...
     
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