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Recent publications

This page lists the most recent peer-reviewed papers, presentations and other publications authored and co-authored by members of the Scientific Solutions group. 

Peer-reviewed Publications

S. Matei and R. Kalyanam. Risk-Prone and Risk-Averse Behavior in Natural Emergencies: An Appraisal Theory Approach. Top Faculty Paper Award recipient. The 69th Annual International Communication Association (ICA) Conference, Washington D.C., 24-28 May 2019.

Kalyanam, R., Zhao, L. and Song, X.C. GeoEDF – An Extensible Geospatial Data Framework for FAIR Science. 11th International Workshop on Science Gateways (IWSG 2019), Ljubljana, Slovenia, 12-14 June 2019

Maheshwari, A., Raz, A. K., Dervisevic, A., Campbell, R., DeLaurentis, D. A., Colligan, W., ... & Kolawole, O. (2018, July). Minimum SysML Representations to Enable Rapid Evaluation using Agent‐Based Simulation. In INCOSE International Symposium (Vol. 28, No. 1, pp. 1706-1719).

Gehlot, Hemant; Zhan, Xianyuan; Qian, Xinwu; Thompson, Christopher; Kulkarni, Milind; Ukkusuri, Satish. (2019). A High Fidelity, Parallel, Agent-based Evacuation Simulator. ASCE Journal of Computing in Civil Engineering; Accepted, 2019 publication pending.

G. Li, J. Zhao, V. Murray, C. Song & L. Zhang (2019) Gap analysis on open data interconnectivity for disaster risk researchGeo-spatial Information Science, 22:1, 45-58, DOI: 10.1080/10095020.2018.1560056 

Ackerman, David; Chourasia, Amit; Lofquist, Alec; Ganapathysubramanian, Baskar; Thompson, Christopher; Clark, Steven. (2018). PolyRun - Polymer Microstructure Exploration HPC Gateway.  13th Gateway Computing Environments Conference (Gateways 2018), Austin, TX, September 25-27, 2018.  doi.org/10.6084/m9.figshare.7074854.v1

Woo, Jungha; Zhao, Lan; Bowen, Gabriel. (2018). Experiences in Optimizing Geospatial Data Processing for Isotopic Landscape Modeling. 13th Gateway Computing Environments Conference (Gateways 2018), Austin, TX, September 25-27, 2018.

Matei, S., Kalyanam, R., Zhao, L., Song, C. (2018). Social Media Modeling of Human Behavior in Natural Emergencies.  2018 Practice & Experience in Advanced Research Computing Conference (PEARC18), Pittsburgh, PA, July 22-26, 2018.

Biehl, L., Zhao, L., Ellis, C., Kalyanam, R., Campbell, R. and Song, C. (2018). Introducing Research Concepts to Middle School Students via a Geospatial Science Gateway.  2018 Practice & Experience in Advanced Research Computing Conference (PEARC18), Pittsburgh, PA, July 22-26, 2018.

Zhao, L., Kalyanam, R. and Song, C.X. Challenges and experience in enabling science gateway interoperability – A case study on MyGeoHub10thInternational Workshop on Science Gateways (IWSG), Edinburgh, Scotland, June 13-15, 2018.

R. Kalyanam, L. Zhao, C. Song, L. Biehl, D. Kearney, I.L. Kim, J. Shin, N. Villoria, V. Merwade, MyGeoHub - A sustainable and evolving geospatial science gateway, Future Generation Computer Systems (2018), doi.org/10.1016/j.future.2018.02.005

R. Campbell, L. Zhao, R. Kalyanam, C.X. Song and L. Biehl. (Oct 2017). Extending Gateways into the Field: Geospatial Extensions and Remote Data Services. 12thGateway Computing Environments (Gateways 2017), Ann Arbor, MI, October 2017.

Kalyanam, R., Campbell, R., Kearney, D., Delgass, L., Biehl, L., Zhao, L., Ellis, C., Song, C. X. Cloud-enabling a Collaborative Research Platform: The GABBs Story. Practice and Experience in Advanced Research Computing (PEARC17), New Orleans, LA,  July 9-13, 2017.

Zhao, L., Song, C. X., Kalyanam, R., Biehl, L., Campbell, R., Delgass, L., Kearney, D., Wan, W., Shin, J., Kim, I L., Ellis, C. GABBS - Reusable Geospatial Data Analysis Building Blocks for Science Gateways. 9th International Workshop on Science Gateways (IWSG 2017), Poland, June 19-21, 2017. 

Villoria, N.B., Elliott, J., Müller, C., Shin, J., Zhao, L. and Song, C.X. (2017) Web-based download, visualization, and aggregation of future temperature and precipitation during the growing season of major crops. SoftwareX, Nov 2017. (PDF)

Biehl, L.L., Zhao, L., Song, C.X. and Panza, C.G. Cyberinfrastructure for the Collaborative Development of U2U Decision Support Tools. Climate Risk Management, Vol. 15, 2017, pp. 90-108. doi.org/10.1016/j.crm.2016.10.003

Niyogi, D,  E.M. Jacobs, X. Liu, A. Kumar, L.L. Biehl, and P.S.C. Rao. Assessment of a long-term high resolution hydroclimatic dataset for the U.S. MidwestEarth Interactions doi.org/10.1175/EI-D-16-0022.1 

T. Hacker, S. Dyke, A. Ozdagli, G. Marshall, C. Thompson, B. Rohler, C. Yuem. (2017). A Research-oriented Automated Data Ingestion Tool for Rapid Data Processing, Visualization and Preservation. Advances in Engineering Software (December 2017), Volume 114 Issue C, Pages 134-143.

Zhao, L., Song, C.X. and Biehl, Larry. MyGeoHub Science Gateway for Spatial Data and a Model for Sustainability. Gateways 2016, San Diego, CA, November 2-3, 2016.

Wan, W., Zhao, L., Shin, J., Zhe, S. and Song, C. X. PyMapLib for Rapid Development of Geospatial Data Analysis Tools. The Third International Conference on CyberGIS and Geospatial Data Science (CyberGIS16), Urbana, IL, July 26–28, 2016.

Kalyanam, R., Campbell, R.A., Wilson, S. P., Meunier, P., Zhao, L., Hillery, B. A. and Song. C.X. Integrating HUBzero and iRODS: Geospatial Data Management for Collaborative Scientific Research, Presentation. The 2016 iRODS User Group Meeting, Chapel Hill, NC, June 7-9, 2016.

Müller, C., J. Elliott, J. Chryssanthacopoulos, A. Arneth, J. Balkovic, P. Ciais, D. Deryng, C. Folberth, M. Glotter, S. Hoek, T. Iizumi, R. C. Izaurralde, C. Jones, N. Khabarov, P. Lawrence, W. Liu, S. Olin, T. A. M. Pugh, D. Ray, A. Reddy, C. Rosenzweig, A. C. Ruane, G. Sakurai, E. Schmid, R. Skalsky, C. X. Song, X. Wang, A. de Wit, and H. Yang. Global Gridded Crop Model evaluation: benchmarking, skills, deficiencies and implications. Geoscientific Model Development, 2016. doi:10.5194/gmd-2016-207

Villoria, NB, Elliott, J, Müller, C, Shin, J, Zhao, L, and Song, C., 2016, January. Rapid aggregation of global gridded crop model outputs to facilitate cross-disciplinary analysis of climate change impacts in agriculture. Environmental Modelling & Software. 75, pp.193-201. doi:10.1016/j.envsoft.2015.10.016

Rajib, M.A., Merwade, V., Kim, I.L., Zhao, L., Song, C. and Zhe, S., 2016, January. SWATShare–A web platform for collaborative research and education through online sharing, simulation and visualization of SWAT models. Environmental Modelling & Software, 75, pp. 498-512. doi:10.1016/j.envsoft.2015.10.032

Thompson, C., Clark, S. and Song, C.X. The XSEDE BLAST Gateway: Leveraging Campus Development for the XSEDE Gateway. Proceedings of the XSEDE16 Conference on Diversity, Big Data, and Science at Scale, Miami, FL, July 17-21, 2016. doi:10.1145/2949550.2949653

Wu, Jingbo (2016) Developing Open Source Geospatial Data Analysis Building Blocks Software. The Journal of Purdue Undergraduate Research: Vol. 6, Article 35. doi:10.5703/1288284316217

Arora, R., Chen, K., Gupta, M., Clark, S., & Song, C. (2015, July). Leveraging DiaGrid hub for interactively generating and running parallel programs. In Proceedings of the 2015 XSEDE Conference: Scientific Advancements Enabled by Enhanced Cyberinfrastructure (no. 44). ACM. doi:10.1145/2792745.2792789

Thompson, C., L. Zhao, S. Clark, P.E. Barbone, A. Oberai, C. Song, T. Seidl, C. Liu. Bring the NLACE Model Online Using XSEDE and HUBzero. In Proceedings of the 2015 XSEDE Conference: Scientific Advancements Enabled by Enhanced Cyberinfrastructure (no. 36). ACM..doi:10.1145/2792745.2792781

Prokopy, L.S., C.E. Hart, R. Massey, M. Widhalm, J. Andresen, J. Angel, T. Blewett, O.C. Doering, R. Elmore, B.M. Gramig, P. Guinan, B.L. Hall, A. Jain, C.L. Knutson, M.C. Lemos, L.W. Morton, D. Niyogi, R. Power, M.D. Shulski, C. X. Song, E.S. Takle, and D. Todey. Using a team survey to improve team communication for enhanced delivery of agro-climate decision support tools. Agricultural Systems,Vol. 138, pp. 31-37, September 2015.  doi:10.1016/j.agsy.2015.05.002

McLennan, M., Clark, S., Deelman, E., Rynge, M., Vahi, K., McKenna, F., Kearney, D. and Song, C., 2015. HUBzero and Pegasus: integrating scientific workflows into science gateways. Concurrency and Computation: Practice and Experience, 27(2), pp.328-343. doi:10.1002/cpe.3257

Fry, Donald N., Robert Campbell, and Daniel A. DeLaurentis. Modeling Systems-of-Systems from Multiple Design Perspectives: Agents, Interfaces, and Architectures. AIAA Modeling and Simulation Technologies Conference. 2015.

G. J. Bowen, A. Putman, H. B. Vander Zanden, S. P. Good, Z. Liu, S. Terzer, L. Zhao, J. B. West, J. Revenaugh, B. H. Wilkinson. (2015). Leveraging GNIP and Investigator Research to Map Isotopic Climate: Two Decades of Precipitation Isoscapes. 2015 Isotope Hydrology Symposium, Vienna, May 2015.

Gabriel J. Bowen, Zhongfang Liu, Hannah B. Vander Zanden, Lan Zhao, George Takahashi. (2014). Geographic assignment with stable isotopes in IsoMAP. Methods in Ecology and Evolution 03/2014

M. A. Rajib, V. Merwade, I. L. Kim, S. Zhe, L. Zhao, C. Song. Spatio-temporal visualization for SWAT outputs using SWATShare, 2014 SWAT conference, Brazil, July 2014

M. Ramadas, I. Chaubey, D. Niyogi, C. X. Song and R. S. Govindaraju. Probabilistic Assessment of Agricultural Droughts using Graphical Models. The 69th Soil Water Conservation Society (SWCS) International Annual Conference on July 27-30, 2014 in Lombard, IL. 

Other Papers

Kalyanam, R., Song, C. and Zhao, L. Catalyzing the Geospatial Software Community of the Future (Position paper).  Conceptualizing a Geospatial Software Institute (GSI) Workshop 3: Strategic Plan and Governance of GSI, Annapolis, MD, January 27-29, 2019.

Song, C., Kalyanam, R. and Zhao, L. Challenges in discovering, accessing, processing and utilizing large remote spatial data.  Position paper, Conceptualizing a Geospatial Software Institute (GSI) Workshop 2: Geospatial Use Cases and Core Technical Capabilities, Chicago, IL, July 15-17, 2018

CIF21 DIBBs: Integrating Geospatial Capabilities into HUBzero, PI Carol Song, NSF award #1261727. White paper at NSF DIBBs PI workshop, Washington D.C., July 2018

Song, C., Kalyanam, R. and Zhao, L. Envisioning an Open, Collaborative and Seamless Geospatial Software Ecosystem. Position paper, GSI community workshop on Geospatial Software: Connecting Big Data with Geospatial Discovery and Innovation, Los Angeles, CA, January 28-30, 2018

Song, C., Smith, P. and Younts, A. Creating a seamless campus cyberinfrastructure to support data-driven domain sciences. Position paper.  Research Data Management Implementation workshop, Arlington, VA, September 14-15, 2017

Kalyanam, R.,  Zhao, L and Song, C.  GABBs: Geospatial Data Building Blocks (2017). Position paper at The First NSF Data Infrastructure Building Blocks Workshop, Arlington, VA, January 11-12, 2017.

Tutorials & Education Events

Jungha Woo, Lan Zhao. Workshop on Open-Source Analysis of SDGs at the Food-Water-Energy Nexus Using Global, Gridded Modeling, 2018 Sustainability & Development Conference, Ann Arbor, MI, November 9, 2018 (hands-on training of SIMPLE-G and SIMPLE-G-US on MyGeoHub)

Kalyanam, R. 2018 SGCI Hackathon, Pittsburgh, PA, July 26-27, 2018 (designed and ran the hackathon geospatial data project using MyGeoHub)

Song, C. X., Zentner, M., Hillery, E., Kalyanam, R., Kearney, D., Zhao, L., Ellis, C. Interactive Science and Geospatial Visualization Tools for HUBzero Science Gateways. Tutorial. Practice and Experience in Advanced Research Computing (PEARC17), New Orleans, LA,  July 9-13, 2017.

L. Biehl, R. Kalyanam, C. Ellis. TOTAL Camp, West Lafayette, IN, June 2017

Benham, D., Clark, S., Song, C.X., Betsy, H., Smith, P. and Ellis, C. Building a Campus Cyberinfrastructure Hub on the Cloud with HUBzero, Tutorial. The 2016 Extreme Science and Engineering Discovery Environment Conference (XSEDE16), Miami, FL, July 17-21, 2016.

Biehl, L.L., Zhao, L., Perez, A.T.C., Ellis, C. and Song, C.X. Geospatial data around you. Presentation and tutorial. Turned Onto Technology And Leadership – the TOTAL Camp, West Lafayette, IN, June 2016.

Peer-reviewed and invited Presentations, invited panel/workshop participations, other presentations

Song, C., Kalyanam, R., and Zhao, L. Advancing A Geospatial Science Gateway with An Extensible Data Framework for FAIR Science. CODATA 2019 Towards next-generation data-driven science: policies, practices and platforms, Beijing, China, 19-20 September 2019. Accepted.

Kalyanam, R., Song, C. ESIP Data Help Desk, AGU Fall Meeting, December 10, 2018. 

Song, C. Science Gateway MyGeoHub, presentation at Purdue booth, Supercomputing conference, November 2018.

Song, C. Sustaining a geospatial science gateway to support FAIR science practices and training. GSA Annual Meeting, Indianapolis, IN, November 4, 2018. 

Song, C. Geospatial data building blocks and MyGeoHub, presentation to the XSEDE Campus Champions Tech Talk webinar, October 31, 2018.

Song, C. What is the GeoHub? Presentation at the 2018 Conference on Long Run Sustainability of US Agriculture, National Press Club, Washington D.C., September 17, 2018.

Song, C. Array of Things User Workshop, Argonne National Lab, Chicago, IL, August 28-30.

Zhao, L., Kim, I.L., Shin, J., Merwade, V., and Song, C.X. (2018). Showcasing a Collaborative Hydrological Modeling Platform. 2018 Practice & Experience in Advanced Research Computing Conference (PEARC18), Pittsburgh, PA, July 22-26, 2018.

Song, C. Rethinking NSF's Computational Ecosystem for 21st Century Science and Engineering Workshop, Alexandria, VA, May 30-31, 2018

Song, C.  First Software Sustainability Institute Workshop of URSSI (US Research Software Sustainability Institute), Berkeley, CA, April 12-15, 2018.

Song, C. Panelist at GSI workshop: Geospatial Software: Connecting Big Data with Geospatial Discovery and Innovation, Los Angeles, CA, January 28-30, 2018

Larry Biehl, et al. MultiSpec: A Desktop and Online Geospatial Image Data Processing Tool, oral presentation, AGU Fall Meeting, New Orleans, LA, Dec 2017 (slides available at: https://mygeohub.org/resources/1385)

Song, C.X. Geospatial Data Building Blocks and MyGeoHub Science Gateway. Presentation at Purdue booth. Supercomputing conference, Denver, CO, November 2017.

Rajesh Kalyanam, Lan Zhao, Rob Campbell, Derrick Kearney, I Luk Kim, Jaewoo Shin, Larry Biehl, Wei Wan and Carol Song. (2017). Demo: MyGeoHub Geospatial Gateway. Gateway Computing Environments (Gateways 2017), Ann Arbor, MI, October 2017

Song, C.X. An open-source geospatial cyberinfrastructure for interdisciplinary collaboration and broader engagement. Impacts World 2017, Potsdam, Germany, October 11-13, 2017. 

Song, C.X. Building, Evolving, and Sustaining A Geospatial Science Gateway. Invited presentation at the  Earth Science Information Partnership (ESIP) Summer Meeting, Bloomington, IN, July 24-26, 2017.

Adnan Rajib, I Luk Kim, Mehmet Ercan, Venkatesh Merwade, Lan Zhao and Carol Song. Enabling high performance online calibration of SWAT models in SWATShare, 2017 CUAHSI Conference on Hydroinformatics,  July 25 – 27, 2017, Tuscaloosa, Alabama.

Adnan Rajib, Venkatesh Merwade, Lan Zhao, Jaewoo Shin, Jack Smith and Carol Son. HydroGlobe – A cyber-enabled platform for auto-extraction and processing of earth observations for hydrologic analysis, 2017 CUAHSI Conference on Hydroinformatics,  July 25 – 27, 2017, Tuscaloosa, Alabama

Song, C.X. and Zhao, L. Geospatial Data Hub to Support Big Ideas! Presentation at the USDA/AFRI project workshop "Assessing the Long Run Sustainability of US Agriculture in an Integrated Global Economy", West Lafayette, IN, May 11-12, 2017.

Song, C.X. GABBs: Geospatial Data Building Blocks (2017). The first NSF Data Infrastructure Building Blocks Workshop (the panel of significant results), Arlington, VA, January 11-12, 2017.

Carol Song. GABBs: Cyberinfrastructure for Self-Service Geospatial Data Exploration, Computation and Sharing, invited presentation at the South Big Data Hub-Data Sharing and Infrastructure Working Group meeting, November 11, 2016.

Song, C.X. Gap Analysis on Open Data Interconnectivity for Global Disaster Risk Research. Presentation. SciDataCon 2016, September 11-13, 2016.

Shawn Strande, Rick Wagner, Ken Hackworth, Ed Hanna, Steve Gallo, Dave Hart, Victor Hazlewood, Amy Schuele and Carol Song. Coin of the Realm: Current practices and future opportunities in processing of XSEDE allocations awards and usage data. Birds-of-a-feather. The 2016 Extreme Science and Engineering Discovery Environment Conference (XSEDE16), Miami, FL, July 17-21, 2016.

Song, C.X. Geospatial-enabled Data Exploration and Computation through Data Infrastructure Building Blocks. Presentation. The Workshop on Best Practices in Data Infrastructure, Pittsburgh, PA, May 17-18, 2016.

Song, C.X. Science Software as a Service. Presentation at West Virginia University, May 16, 2016.

Song, C.X. and Zhao, L. Cyberinfrastructure Support for the AFRI Project. AFRI Project Workshop, West Lafayette, IN, April 15, 2016.

Song, C.X. Geospatial-enabled Data Exploration and Computation through Data Infrastructure Building Blocks, The 5th National Data Service Workshop, Chapel Hill, NC, April 4-6, 2016.

Song, C.X. GABBS for FEW Community, 2016 Midwest Big Data Hub all-hands meeting, Chicago, IL, March 21-22, 2016.

Song, C.X., L. Biehl, V. Merwade, N. Villoria. Geospatial-enabled Data Exploration and Computation through Data Infrastructure Building Blocks. The American Geographical Union 2015 Fall Meeting, IN51C:  Exploiting Big Earth Data: Computation, Testing, and CyberGIS II, San Francisco, CA, December 18, 2015 (invited oral presentation)

Biehl, L. GeoSpatial Tools/Data provided by ITaP Research Computing, Purdue College GIS Day, West Lafayette, IN, November 12, 2015.

Song, C.X., L. Biehl, W. Wan. Broadening Access to Geospatial Data Analysis and Visualization, 9th Symposium of the International Society for Digital Earth (ISDE), Halifax, Nova Scotia, Canada, October 5, 2015.

Song, C. X. The GABBs Report – Building Geospatial Capability in HUBzero, invited presentation at The HUBzero annual conference Hubbub 2015, Indianapolis, IN, September 14 15, 2015

Biehl, L. Remote Sensing Analysis in HUBzero, The HUBzero annual conference Hubbub 2015, Indianapolis, IN, September 14 15, 2015

Kalyanam, R. Data driven Collaboration Environments: Integrating HubZero and iRODS, The HUBzero annual conference Hubbub 2015, Indianapolis, IN, September 14 15, 2015

Ko, H. J. Upload, Configure, Analyze, and Share Geospatial Data in 3 Minutes, The HUBzero annual conference Hubbub 2015, Indianapolis, IN, September 14 15, 2015

Zhao, L. Delivering Climate Data to a Broad User Community, The HUBzero annual conference Hubbub 2015, Indianapolis, IN, September 14 15, 2015

Thompson, C. Using the HUBzero Platform to Enable Remote Computing on DiaGrid, The HUBzero annual conference Hubbub 2015, Indianapolis, IN, September 14 15, 2015

M. A. Rajib, V. Merwade, I. Kim, L. Zhao and C. Song, SWATSHARE- A model instance program client for HydroShare for sharing, simulation and visualization of SWAT Models, 3rd CUAHSI Conference of Hydroinformatics, Tuscaloosa, AL July 15-17, 2015. 

Saurabh Bagchi, Carol Song, Ravi Iyer, Zbigniew Kalbarczyk, and Nathan Debardeleben. FRESCO: An Open Data Repository for Dependability Research and Practice, Supercomputing conference, Birds-of-a-feather, November 18, 2015.

Song, C.X. and Merwade, V. Geospatial Data Infrastructure Building Blocks (GABBs) for Research and Education, 3rd CUAHSI Conference on Hydroinformatics, Tuscaloosa, AL, July 15 17, 2015

Biehl, L. Presentation at the GLOBE workshop, West Lafyette, IN, July 8, 2015

Song, C.X. Sharing Geospatial Data and Tools Online, invited presentation at the 2015 Unidata User Meeting, Boulder, CO, June 22 25, 2015 

Posters

R. Kalyanam, L. Zhao, J. Jin, L L. Biehl, U. Baldos, R. Campbell, C. Ellis, J. Smith, N. Brewer, V. Merwade, J. Woo and C. X Song. GeoEDF – An Extensible Geospatial Data Framework for FAIR Science. Poster. AGU Fall Meeting, San Francisco, CA, December 9-13, 2019

V. Merwade, C.X Song, M. Huber, and W. Huang. CyberTraining for Findable, Accessible, Interoperable, and Reusable (FAIR) science in Water and Climate. poster. AGU Fall Meeting, San Francisco, CA, December 9-13, 2019

V. Merwade, C.X. Song, and A. Rajib. HydroGlobe - a platform enabling the integration of earth observations in hydrologic models. poster. AGU Fall Meeting, San Francisco, CA, December 9-13, 2019

R. Kalyanam, L. Zhao and X. C. Song. GeoEDF: An Extensible Geospatial Data Framework for FAIR ScienceGateways 2019 conference, San Diego, CA, September 23-25, 2019.

L. Zhao, X. C. Song, R. Kalyanam, V. Merwade, M. Huber, L. Biehl, C. Thompson, R. Campbell and C. Ellis. Leveraging MyGeoHub Gateway for Cyber Training and Workforce Development. Gateways 2019 conference, San Diego, CA, September 23-25, 2019.

Adnan Rajib, Venkatesh Merwade, Lan Zhao, Jaewoo Shin, I Luk Kim, Carol Song, Heather E. Golden, Charles R. Lane, Bridging the gap between remotely sensed big data and watershed hydrologic models, AGU Fall Meeting, Washington DC, Dec 2018

Shin, J., Zhao, L., Song, C.X., Jin, J., Song, Z., Wang, L. (2018). A Flexible, Cloud-based Sensor Data Service Platform. Student poster. 2018 Practice & Experience in Advanced Research Computing Conference (PEARC18), Pittsburgh, PA, July 22-26, 2018.

Rajesh Kalyanam. MyGeoHub: A collaborative geospatial research and education platform, poster, AGU Fall Meeting, New Orleans, LA, Dec 2017

Lan Zhao, Adnan Rajib, Venkatesh Merwade, Jaewoo Shin, Jack Smith and Carol X Song. A New Cyber-enabled Platform for Scale-independent Interoperability of Earth Observations with Hydrologic Models, poster, AGU Fall Meeting, New Orleans, LA, Dec 2017.

Hsu, W., Biehl, L., Maud, A.R. and Yeh, T. Developing an Online Geospatial Data Processing Tool Using the HUBzero Platform. Poster. Practice and Experience in Advanced Research Computing (PEARC17), New Orleans, LA,  July 9-13, 2017.

Woo, J., Integrating XSEDE OAuth 2.0 with the DiaGrid Science Gateway. Poster. Practice and Experience in Advanced Research Computing (PEARC17), New Orleans, LA,  July 9-13, 2017.

Zhao, L., Song, C.X. and Biehl, L. GABBs: Cyberinfrastructure for Self-Service Geospatial Data Exploration, Computation, and Sharing. Poster presentation at the American Geophysics Union (AGU) Fall Meeting 2016, San Francisco, CA, December 12-16, 2016.

Zhao, L., Kim, I.L., Song, C.X., Merwade, V., Rajib, A., Morsy, M., Goodall, J., Miles, B., Stealey, M., Dash, P. and Tarboton, D. Bridging Hydroinformatics Services Between HydroShare and SWATShare. Poster presentation at the American Geophysics Union (AGU) Fall Meeting, San Francisco, CA, December 12-16, 2016.

Christopher Thompson, Robert Campbell, & Steven Clark. DiaGrid: Science Gateways as a Service. 2016 Gateways conference, San Diego, CA, November 2-3, 2016.

Lan Zhao and GABBS team. Developing Geospatial Data Analysis Building Blocks (GABBS). 2016 Gateways conference, San Diego, CA, November 2-3, 2016.

Lan Zhao, Carol Song and Larry Biehl. MyGeoHUB.org - An Open Platform for Geospatial Tool Development and Sharing. 2016 Gateways conference, San Diego, CA, November 2-3, 2016.

Purdue GIS Day, West Lafayette, IN, November 4, 2016 (available in ePub)

Lan Zhao, I Luk Kim, Venkatesh Merwade, Adnan Rajib and Carol Song. Enabling Hydrological Modeling Education Using an XSEDE Science Gateway. Poster at The 2016 Extreme Science and Engineering Discovery Environment Conference (XSEDE16), Miami, FL, July 17-21, 2016.

Jungha Woo, Shava Smallen and John-Paul Navarro. Improving Karnak prediction service. Poster at The 2016 Extreme Science and Engineering Discovery Environment Conference (XSEDE16), Miami, FL, July 17-21, 2016.

Zhao, L. and Song, C.X. Connecting XSEDE Resources to Geospatial Data Analysis Workflows using GABBS Building Blocks. Poster at The 2016 Extreme Science and Engineering Discovery Environment Conference (XSEDE16), Miami, FL, July 17-21, 2016.

Adnan Rajib, I Luk Kim, Venkatesh Merwade, Lan Zhao and Carol Song, SWATFlow: A Platform for Providing High Resolution River Flow Information for Enhanced Water Resources Management, Education and Research, October 2015, Purdue ESE Symposium, won the Audience Choice Award.