These are some suggested readings about WINGS. More articles are available in the Publications page.

This paper is an introduction to semantic workflows for scientists:

• Intelligent Workflow Systems and Provenance-Aware Software. Yolanda Gil. Proceedings of the Seventh International Congress on Environmental Modeling and Software, San Diego, CA, 2014.

This paper provides a good introductory overview of how users can interact with WINGS:

• Assisting Scientists with Complex Data Analysis Tasks through Semantic Workflows. Yolanda Gil, Varun Ratnakar, and Christian Fritz. AAAI Fall Symposium Series on Proactive Assistant Agents, Arlington, VA, November 2010.

This paper has a general overview of workflows and outlines research challenges in semantic workflows:

• From Data to Knowledge to Discoveries: Scientific Workflows and Artificial Intelligence. Yolanda Gil. Scientific Programming, Volume 17, Number 3, 2009.

This paper gives a brief overview of the workflow reasoning algorithms in WINGS:

• Wings: Intelligent Workflow-Based Design of Computational Experiments. Yolanda Gil, Varun Ratnakar, Jihie Kim, Pedro Antonio Gonzalez-Calero, Paul Groth, Joshua Moody, and Ewa Deelman. To appear in IEEE Intelligent Systems, 26(1), 2011.

This paper has a formal description of the WINGS workflow representation language and detailed workflow reasoning algorithms:

• A Semantic Framework for Automatic Generation of Computational Workflows Using Distributed Data and Component Catalogs. Yolanda Gil, Pedro Antonio Gonzalez-Calero, Jihie Kim, Joshua Moody, and Varun Ratnakar. Journal of Experimental and Theoretical Artificial Intelligence, 2010.