J
Jen-Yao Chung
Researcher at IBM
Publications - 99
Citations - 3763
Jen-Yao Chung is an academic researcher from IBM. The author has contributed to research in topics: Web service & WS-Policy. The author has an hindex of 27, co-authored 99 publications receiving 3723 citations. Previous affiliations of Jen-Yao Chung include Singapore Management University & University of Illinois at Urbana–Champaign.
Papers
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Journal ArticleDOI
Algorithms for scheduling imprecise computations
TL;DR: A queuing-theoretical formulation of the imprecise scheduling problem is presented and workload models that quantify the tradeoff between result quality and computation time are reviewed.
Journal ArticleDOI
Scheduling periodic jobs that allow imprecise results
TL;DR: Two workload models of imprecise computations are presented, which differ from traditional models in that a task may be terminated any time after it has produced an acceptable result.
Imprecise computations
TL;DR: An imprecise mechanism for the generation and use of approximate results can be integrated in a natural way with a traditional fault-tolerance mechanism.
Patent
System and method of dynamic service composition for business process outsourcing
TL;DR: In this article, a system and method for capturing a plurality of business requirements using a Business Process Outsourcing Language (BPOL), an XML representation for expressing business process flow rules, preferences, business rules and event-action mappings as well as service links, is presented.
Patent
Dynamic business process automation system using XML documents
TL;DR: In this paper, a system for exchanging and merging messages over a network includes a server accessible by a plurality of remote browsers for transmitting a template including fields for information entry and a business system accessible by the server for generating a return document pursuant to information entered in the template on the browsers.