Find Research Outputs

Search in all content

Filters for Research & Scholarship

Search concepts
Selected Filters

Publication Year

  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011

Author

  • Shaowen Wang
2016

A scalable high-performance topographic flow direction algorithm for hydrological information analysis

Survila, K., Yildirim, A. A., Li, T., Liu, Y. Y., Tarboton, D. G. & Wang, S., Jul 17 2016, Proceedings of XSEDE 2016: Diversity, Big Data, and Science at Scale. Association for Computing Machinery, a11. (ACM International Conference Proceeding Series; vol. 17-21-July-2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Complex radiation sensor network analysis with big data analytics

Jeong, M. H., Sullivan, C. J. & Wang, S., Oct 3 2016, 2015 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2015. Institute of Electrical and Electronics Engineers Inc., 7581760. (2015 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

CyberGIS and spatial data science

Wang, S., Dec 1 2016, In : GeoJournal. 81, 6, p. 965-968 4 p.

Research output: Contribution to journalArticle

Data depth based clustering analysis

Jeong, M. H., Cai, Y., Sullivan, C. J. & Wang, S., Oct 31 2016, 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, ACM SIGSPATIAL GIS 2016. Renz, M., Ali, M., Newsam, S., Renz, M., Ravada, S. & Trajcevski, G. (eds.). Association for Computing Machinery, 29. (GIS: Proceedings of the ACM International Symposium on Advances in Geographic Information Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Exploring Multi-Scale Spatiotemporal Twitter User Mobility Patterns with a Visual-Analytics Approach

Yin, J., Gao, Y., Du, Z. & Wang, S., 2016, In : ISPRS International Journal of Geo-Information. 5, 10, 19 p.

Research output: Contribution to journalArticle

Open Access

GeoBurst: Real-time local event detection in geo-tagged tweet streams

Zhang, C., Zhou, G., Yuan, Q., Zhuang, H., Zheng, Y., Kaplan, L., Wang, S. & Han, J., Jul 7 2016, SIGIR 2016 - Proceedings of the 39th International ACM SIGIR Conference on Research and Development in Information Retrieval. Association for Computing Machinery, Inc, p. 513-522 10 p. (SIGIR 2016 - Proceedings of the 39th International ACM SIGIR Conference on Research and Development in Information Retrieval).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Latent spatio-temporal activity structures: a new approach to inferring intra-urban functional regions via social media check-in data

Zhi, Y., Li, H., Wang, D., Deng, M., Wang, S., Gao, J., Duan, Z. & Liu, Y., Apr 2 2016, In : Geo-Spatial Information Science. 19, 2, p. 94-105 12 p.

Research output: Contribution to journalArticle

Parallel cartographic modeling: a methodology for parallelizing spatial data processing

Shook, E., Hodgson, M. E., Wang, S., Behzad, B., Soltani, K., Hiscox, A. & Ajayakumar, J., Dec 1 2016, In : International Journal of Geographical Information Science. 30, 12, p. 2355-2376 22 p.

Research output: Contribution to journalArticle

TopoLens: Building a CyberGIS community data service for enhancing the usability of high-resolution national topographic datasets

Hu, H., Hong, X., Terstriep, J., Liu, Y. Y., Finn, M. P., Rush, J., Wendel, J. & Wang, S., Jul 17 2016, Proceedings of XSEDE 2016: Diversity, Big Data, and Science at Scale. Association for Computing Machinery, a39. (ACM International Conference Proceeding Series; vol. 17-21-July-2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

UrbanFlow: Large-scale framework to integrate social media and authoritative landuse maps

Soltani, K., Soliman, A., Padmanabhan, A. & Wang, S., Jul 17 2016, Proceedings of XSEDE 2016: Diversity, Big Data, and Science at Scale. Association for Computing Machinery, a2. (ACM International Conference Proceeding Series; vol. 17-21-July-2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2017

A cyberGIS approach to uncertainty and sensitivity analysis in biomass supply chain optimization

Hu, H., Lin, T., Wang, S. & Rodriguez, L. F., 2017, In : Applied Energy. 203, p. 26-40 15 p.

Research output: Contribution to journalArticle

A cybergis-jupyter framework for geospatial analytics at scale

Yin, D., Liu, Y., Padmanabhan, A., Terstriep, J., Rush, J. & Wang, S., Jul 9 2017, PEARC 2017 - Practice and Experience in Advanced Research Computing 2017: Sustainability, Success and Impact. Association for Computing Machinery, a18. (ACM International Conference Proceeding Series; vol. Part F128771).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A spatial fuzzy influence diagram for modeling spatial objects’ dependencies: A case study on tree-related electric outages

Zhang, Z., Demšar, U., Wang, S. & Virrantaus, K., Oct 11 2017, In : International Journal of Geographical Information Science. 32, 2, p. 349-366 18 p.

Research output: Contribution to journalArticle

Cybergis-enabled urban sensing from volunteered citizen participation using mobile devices

Yin, J., Gao, Y. & Wang, S., Jan 1 2017, Springer Geography. Springer, p. 83-96 14 p. (Springer Geography).

Research output: Chapter in Book/Report/Conference proceedingChapter

Minimization of the impact of sensor velocity on the probability of source detection using geographically weighted methods

Jeong, M. H., Sullivan, C. J., Cheng, M. & Wang, S., Oct 16 2017, 2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop, NSS/MIC/RTSD 2016. Institute of Electrical and Electronics Engineers Inc., 8069703. (2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop, NSS/MIC/RTSD 2016; vol. 2017-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Parallel Processing over Spatial-Temporal Datasets from Geo, Bio, Climate and Social Science Communities: A Research Roadmap

Prasad, S. K., Aghajarian, D., McDermott, M., Shah, D., Mokbel, M., Puri, S., Rey, S. J., Shekhar, S., Xe, Y., Vatsavai, R. R., Wang, F., Liang, Y., Vo, H. & Wang, S., Sep 7 2017, Proceedings - 2017 IEEE 6th International Congress on Big Data, BigData Congress 2017. Karypis, G. & Zhang, J. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 232-250 19 p. 8029331. (Proceedings - 2017 IEEE 6th International Congress on Big Data, BigData Congress 2017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Predicting demand for 311 non-emergency municipal services: An adaptive space-time kernel approach

Xu, L., Kwan, M. P., McLafferty, S. & Wang, S., Dec 2017, In : Applied Geography. 89, p. 133-141 9 p.

Research output: Contribution to journalArticle

Regions, periods, activities: Uncovering urban dynamics via cross-modal representation learning

Zhang, C., Zhang, K., Yuan, Q., Peng, H., Zheng, Y., Hanratty, T., Wang, S. & Han, J., Jan 1 2017, 26th International World Wide Web Conference, WWW 2017. International World Wide Web Conferences Steering Committee, p. 361-370 10 p. 3052601. (26th International World Wide Web Conference, WWW 2017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Social sensing of urban land use based on analysis of Twitter users’ mobility patterns

Soliman, A., Soltani, K., Yin, J., Padmanabhan, A. & Wang, S., Jul 2017, In : PloS one. 12, 7, e0181657.

Research output: Contribution to journalArticle

2018

A 3D convolutional neural network method for land cover classification using LiDAR and multi-temporal Landsat imagery

Xu, Z., Guan, K., Casler, N., Peng, B. & Wang, S., Oct 2018, In : ISPRS Journal of Photogrammetry and Remote Sensing. 144, p. 423-434 12 p.

Research output: Contribution to journalArticle

A CyberGIS Integration and Computation Framework for High-Resolution Continental-Scale Flood Inundation Mapping

Liu, Y. Y., Maidment, D. R., Tarboton, D. G., Zheng, X. & Wang, S., Aug 2018, In : Journal of the American Water Resources Association. 54, 4, p. 770-784 15 p.

Research output: Contribution to journalArticle

A high-performance and in-season classification system of field-level crop types using time-series Landsat data and a machine learning approach

Cai, Y., Guan, K., Peng, J., Wang, S., Seifert, C., Wardlow, B. & Li, Z., Jun 1 2018, In : Remote Sensing of Environment. 210, p. 35-47 13 p.

Research output: Contribution to journalArticle

A multidimensional spatial scan statistics approach to movement pattern comparison

Gao, Y., Li, T., Wang, S., Jeong, M. H. & Soltani, K., Jul 3 2018, In : International Journal of Geographical Information Science. 32, 7, p. 1304-1325 22 p.

Research output: Contribution to journalArticle

GeoBurst+: Effective and real-time local event detection in geo-tagged tweet streams

Zhang, C., Lei, D., Yuan, Q., Zhuang, H., Kaplan, L., Wang, S. & Han, J., Feb 2018, In : ACM Transactions on Intelligent Systems and Technology. 9, 3, 34.

Research output: Contribution to journalArticle

Geoexpression: A Petri network framework for representing geographic process concurrency

Davis, A. V. & Wang, S., Dec 2018, In : Transactions in GIS. 22, 6, p. 1390-1405 16 p.

Research output: Contribution to journalArticle

Mapping spatiotemporal patterns of events using social media: a case study of influenza trends

Gao, Y., Wang, S., Padmanabhan, A., Yin, J. & Cao, G., Mar 4 2018, In : International Journal of Geographical Information Science. 32, 3, p. 425-449 25 p.

Research output: Contribution to journalArticle

Outlier detection and comparison of origin-destination flows using data depth

Jeong, M. H., Yin, J. & Wang, S., Aug 1 2018, 10th International Conference on Geographic Information Science, GIScience 2018. Griffin, A. L., Winter, S. & Sester, M. (eds.). Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing, (Leibniz International Proceedings in Informatics, LIPIcs; vol. 114).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2019

A cyberGIS-enabled multi-criteria spatial decision support system: A case study on flood emergency management

Zhang, Z., Hu, H., Yin, D., Kashem, S., Li, R., Cai, H., Perkins, D. & Wang, S., Nov 2 2019, In : International Journal of Digital Earth. 12, 11, p. 1364-1381 18 p.

Research output: Contribution to journalArticle

Bridging local cyberinfrastructure and XseDE with CyberGIS-Jupyter

Padmanabhan, A., Yin, D., Lyu, F. & Wang, S., Jul 28 2019, Proceedings of the Practice and Experience in Advanced Research Computing: Rise of the Machines (Learning), PEARC 2019. Association for Computing Machinery, 3333257. (ACM International Conference Proceeding Series).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

CyberGIS-Jupyter for reproducible and scalable geospatial analytics

Yin, D., Liu, Y., Hu, H., Terstriep, J., Hong, X., Padmanabhan, A. & Wang, S., Jun 10 2019, In : Concurrency Computation. 31, 11, e5040.

Research output: Contribution to journalArticle

CyberGIS-Jupyter for spatially explicit agent-based modeling: A case study on influenza transmission

Kang, J. Y., Aldstadt, J., Michels, A., Vandewalle, R. & Wang, S., Nov 5 2019, Proceedings of the 2nd ACM SIGSPATIAL International Workshop on GeoSpatial Simulation, GeoSim 2019. Kavak, H., Kim, J-S. & Wise, S. (eds.). Association for Computing Machinery, Inc, p. 32-35 4 p. (Proceedings of the 2nd ACM SIGSPATIAL International Workshop on GeoSpatial Simulation, GeoSim 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Cyber Literacy for GIScience: Toward Formalizing Geospatial Computing Education

Shook, E., Bowlick, F. J., Kemp, K. K., Ahlqvist, O., Carbajeles-Dale, P., DiBiase, D., Kim, E. K., Lathrop, S., Ricker, B., Rickles, P., Rush, J., Swift, J. N. & Wang, S., Apr 3 2019, In : Professional Geographer. 71, 2, p. 221-238 18 p.

Research output: Contribution to journalArticle

Detecting In-Season Crop Nitrogen Stress of Corn for Field Trials Using UAV- and CubeSat-Based Multispectral Sensing

Cai, Y., Guan, K., Nafziger, E., Chowdhary, G., Peng, B., Jin, Z., Wang, S. & Wang, S., Dec 2019, In : IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. 12, 12, p. 5153-5166 14 p., 8950295.

Research output: Contribution to journalArticle

Open Access

Enabling Collaborative Numerical Modeling in Earth Sciences using Knowledge Infrastructure

Bandaragoda, C., Castronova, A., Istanbulluoglu, E., Strauch, R., Nudurupati, S. S., Phuong, J., Adams, J. M., Gasparini, N. M., Barnhart, K., Hutton, E. W. H., Hobley, D. E. J., Lyons, N. J., Tucker, G. E., Tarboton, D. G., Idaszak, R. & Wang, S., Oct 2019, In : Environmental Modelling and Software. 120, 104424.

Research output: Contribution to journalArticle

Feedbacks Between Mosquito-Borne Disease Transmission and Tourism in the Americas

Gardner, A. M., Allan, B. F., De Urioste-Stone, S., Lieberthal, B. A., Mackay, A., Soliman, A. & Wang, S., 2019, ESA2019 Program.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Integrating cyberGIS-Jupyter and spatial agent-based modelling to evaluate emergency evacuation time

Vandewalle, R., Kang, J. Y., Yin, D. & Wang, S., Nov 5 2019, Proceedings of the 2nd ACM SIGSPATIAL International Workshop on GeoSpatial Simulation, GeoSim 2019. Kavak, H., Kim, J-S. & Wise, S. (eds.). Association for Computing Machinery, Inc, p. 28-31 4 p. (Proceedings of the 2nd ACM SIGSPATIAL International Workshop on GeoSpatial Simulation, GeoSim 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Integrating satellite and climate data to predict wheat yield in Australia using machine learning approaches

Cai, Y., Guan, K., Lobell, D., Potgieter, A. B., Wang, S., Peng, J., Xu, T., Asseng, S., Zhang, Y., You, L. & Peng, B., Aug 15 2019, In : Agricultural and Forest Meteorology. 274, p. 144-159 16 p.

Research output: Contribution to journalArticle

LaSa: Location Aware Wireless Security Access Control for IoT Systems

Lu, B., Wang, L., Liu, J., Zhou, W., Guo, L., Jeong, M. H., Wang, S. & Han, G., Jun 15 2019, In : Mobile Networks and Applications. 24, 3, p. 748-760 13 p.

Research output: Contribution to journalArticle

Reproducible hydrological modeling with CyberGIS-Jupyter: A case study on summa

Lyu, F., Yin, D., Padmanabhan, A., Choi, Y., Goodall, J. L., Castronova, A., Tarboton, D. & Wang, S., Jul 28 2019, Proceedings of the Practice and Experience in Advanced Research Computing: Rise of the Machines (Learning), PEARC 2019. Association for Computing Machinery, 3333052. (ACM International Conference Proceeding Series).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Robust abnormality detection methods for spatial search of radioactive materials

Jeong, M. H., Sullivan, C. J., Gao, Y. & Wang, S., Jan 1 2019, In : Transactions in GIS. 23, 4, p. 860-877 18 p.

Research output: Contribution to journalArticle

The Internet of Things and fast data streams: prospects for geospatial data science in emerging information ecosystems

Armstrong, M. P., Wang, S. & Zhang, Z., Jan 2 2019, In : Cartography and Geographic Information Science. 46, 1, p. 39-56 18 p.

Research output: Contribution to journalArticle

TopoLens: Building a CyberGIS community data service for enhancing the usability of high-resolution national topographic datasets

Hu, H., Yin, D., Liu, Y. Y., Terstriep, J., Hong, X., Wendel, J. & Wang, S., Aug 25 2019, In : Concurrency Computation. 31, 16, e4682.

Research output: Contribution to journalArticle

2020

A CyberGIS Approach to Spatiotemporally Explicit Uncertainty and Global Sensitivity Analysis for Agent-Based Modeling of Vector-Borne Disease Transmission

Kang, J. Y., Aldstadt, J., Vandewalle, R., Yin, D. & Wang, S., Jan 1 2020, (Accepted/In press) In : Annals of the American Association of Geographers.

Research output: Contribution to journalArticle

A deep learning approach to conflating heterogeneous geospatial data for corn yield estimation: A case study of the US Corn Belt at the county level

Jiang, H., Hu, H., Zhong, R., Xu, J., Xu, J., Huang, J., Wang, S., Ying, Y. & Lin, T., Mar 1 2020, In : Global change biology. 26, 3, p. 1754-1766 13 p.

Research output: Contribution to journalArticle

ESCIP: An Expansion-Based Spatial Clustering Method for Inhomogeneous Point Processes

Li, T., Gao, Y. & Wang, S., Jan 2 2020, In : Annals of the American Association of Geographers. 110, 1, p. 259-276 18 p.

Research output: Contribution to journalArticle

OpenCLC: An open-source software tool for similarity assessment of linear hydrographic features

Li, T., Stanislawski, L. V., Brockmeyer, T., Wang, S. & Shavers, E., Jan 1 2020, In : SoftwareX. 11, 100401.

Research output: Contribution to journalArticle

Open Access