NDLI: Climate Analytics Workflow Recommendation as a Service - Provenance-Driven Automatic Workflow Mashup

Content Provider	IEEE Xplore Digital Library
Author	Jia Zhang Wei Wang Xing Wei Lee, C. Seungwon Lee Lei Pan Lee, T.J.
Copyright Year	2015
Description	Author affiliation: Jet Propulsion Lab., California Inst. of Technol., Pasadena, CA, USA (Seungwon Lee; Lei Pan) \|\| Headquarters, Sci. Mission Directorate, NASA, Washington, DC, USA (Lee, T.J.) \|\| Carnegie Mellon Univ. - Silicon Valley, Mountain View, CA, USA (Jia Zhang; Wei Wang; Xing Wei; Lee, C.)
Abstract	Existing scientific workflow tools, created by computer scientists, require that domain scientists meticulously design their multi-step experiments before analyzing data. However, this is oftentimes contradictory to a domain scientist's routine of conducting research and exploration. This paper presents a novel way to resolve this dispute, in the context of service-oriented science. After scrutinizing how Earth scientists conduct data analytics research in their daily work, a provenance model is developed to record their activities. Reverse-engineering the provenance, a technology is developed to automatically generate workflows for scientists to review and revise, supported by a Petri nets-based workflow verification instrument. In addition, dataset is proposed to be treated as first-class citizen to drive the knowledge sharing and recommendation. A data-centric repository infrastructure is established to catch richer provenance to further facilitate collaboration in the science community. In this way, we aim to revolutionize computer-supported Earth science.
Starting Page	89
Ending Page	97
File Size	511107
Page Count	9
File Format	PDF
e-ISBN	9781467372725
DOI	10.1109/ICWS.2015.22
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-06-27
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Web services Petri nets Data analysis Meteorology Image color analysis History Semantics automatic workflow generation Service recommendation
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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