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Displaying 1-6 out of 6 total
Towards a Service for Machine Consumable Web Search Results
Found in: 2013 IEEE International Conference on Services Computing (SCC)
By Onyeka Ezenwoye,Minakshi Pokharel
Issue Date:June 2013
pp. 749-750
Existing search services are inadequate for machine-based web searches since it is more difficult for machines to perceive the results of a search. This work presents an approach creating a search service that is tailored towards machine-based web search, ...
Monitoring Decentralized Interacting Services with a Global State Choreography Model
Found in: Web Services, IEEE International Conference on
By Onyeka Ezenwoye, Bin Tang
Issue Date:July 2010
pp. 671-672
This paper presents an approach to the runtime management of decentralized service compositions. The goal of the approach is to transparently observe the behavior of peer-to-peer service interaction in order to permit the introduction of adaptive behavior....
Managing Faults for Distributed Workflows over Grids
Found in: IEEE Internet Computing
By Onyeka Ezenwoye, M. Brian Blake, Gargi Dasgupta, S. Masoud Sadjadi, Selim Kalayci, Liana L. Fong
Issue Date:March 2010
pp. 84-88
Grid applications composed of multiple, distributed jobs are common areas for applying Web-scale workflows. Workflows over grid infrastructures are inherently complicated due to the need to both functionally assure the entire process and coordinate the und...
Runtime Fault-Handling for Job-Flow Management in Grid Environments
Found in: Autonomic Computing, International Conference on
By Gargi Dasgupta, Onyeka Ezenwoye, Liana Fong, Selim Kalayci, S. Masoud Sadjadi, Balaji Viswanathan
Issue Date:June 2008
pp. 201-202
The execution of job flow applications is a reality today in academic and industrial domains. In this paper, we propose an approach to adding self-healing behavior to the execution of job flows without the need to modify the job flow engines or redevelop t...
RobustBPEL2: Transparent Autonomization in Business Processes through Dynamic Proxies
Found in: Autonomous Decentralized Systems, International Symposium on
By Onyeka Ezenwoye, S. Masoud Sadjadi
Issue Date:March 2007
pp. 17-24
Web services paradigm is allowing applications to interact with one another over the Internet. BPEL facilitates this interaction by providing a platform through which Web services can be integrated. However, the autonomous and distributed nature of the int...
A mediation framework for multimedia delivery
Found in: Proceedings of the 3rd international conference on Mobile and ubiquitous multimedia (MUM '04)
By Li Yang, Onyeka Ezenwoye, Qasem Kharma, Raimund K. Ege
Issue Date:October 2004
pp. 251-256
We present a conceptual mediation framework that features three layers of mediators: presence, integration, and homogenization layers that work together in a peer-to-peer (p2p) manner to facilitate the delivery of multimedia data. On arrival of each reques...