J
Jihie Kim
Researcher at University of Southern California
Publications - 94
Citations - 2400
Jihie Kim is an academic researcher from University of Southern California. The author has contributed to research in topics: Workflow & Knowledge acquisition. The author has an hindex of 25, co-authored 93 publications receiving 2295 citations. Previous affiliations of Jihie Kim include Information Sciences Institute & Samsung.
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Journal ArticleDOI
Wings: Intelligent Workflow-Based Design of Computational Experiments
Yolanda Gil,Varun Ratnakar,Jihie Kim,Joshua Moody,Ewa Deelman,Pedro A. González-Calero,Paul Groth +6 more
TL;DR: Describes the Wings intelligent workflow system that assists scientists with designing computational experiments by automatically tracking constraints and ruling out invalid designs, letting scientists focus on their experiments and goals.
뀀Ƞ WINGS:뀀ȠIntelligent뀀ȠWorkflow-Based뀀ȠDesign뀀Ƞ뀀Ƞ of뀀ȠComputational뀀ȠExperiments뀀Ƞ
Yolanda Gil,Varun Ratnakar,Jihie Kim,Pedro A. González-Calero,Paul Groth,Joshua Moody,Ewa Deelman +6 more
TL;DR: The Wings intelligent workflow system as mentioned in this paper assists scientists with designing computational experiments by automatically tracking constraints and ruling out invalid designs, letting scientists focus on their experiments and goals, allowing them to focus on the goals of their experiments.
Proceedings Article
Wings for Pegasus: creating large-scale scientific applications using semantic representations of computational workflows
TL;DR: A new approach to workflow creation that uses semantic representations to describe compactly complex scientific applications in a dataindependent manner, then automatically generates workflows of computations for given data sets, and finally maps them to available computing resources.
Journal IssueDOI
Provenance trails in the Wings-Pegasus system
TL;DR: This paper illustrates the application-level provenance information generated Wings during workflow creation and the refinement provenance by the Pegasus mapping system for execution over grid computing environments and shows how this information is used in answering the queries of the First Provenance Challenge.
Proceedings ArticleDOI
An intelligent discussion-bot for answering student queries in threaded discussions
TL;DR: The results show that the discussion-bot can begin to meet students' learning requests and discuss directions that might be taken to increase the effectiveness of the question matching and answer extraction algorithms.