Yan Huang

Professor
Interim Dean, College of Engineering
Discovery Park F281
940-369-8353
huangyan@unt.edu
  • Education
    • PhD, University of Minnesota, 2003.
      Major: Computer Science
    • BS, Beijing University, 1997.
      Major: Computer Science
  • Research

    Her research interests include spatio-temporal databases and mining, geo-stream data processing, smart transportation, and location-based social networks. Her research is supported by Texas Advanced Research Program (ARP), Oak Ridge National Lab, NSF, Texas Department of Transportation, and DoD. Please visit our TEO ( CRI CI-TEAM ), SGER , and TxDOT project websites.

  • Publications
    • Zhi Liu, Yan Huang, Closeness and Structure of Friends Help to Estimate User Locations, International Conference on Database Systems for Advanced Applications (DASFAA), 2016
    • Jiaxuan Pang, Charles Tian, Yan Huang, Bill Buckles, Arash Mirzaei, Atvis: A New Transit Visualization System, Geocomputation, 2015
    • Mahdi Ahmadi, Yan Huang, KuruvillaJohn, Predicting Hourly Ozone Pollution in Dallas-FortWorth Area Using Spatio-Temporal Clustering, Geocomputation, 2015
    • Yan Huang, Zhi Liu, Phuc Nguyen, Location-based Event Search in Social Texts, International Conference on Computing, Networking and Communications, 2015
    • Zhi Liu, Yan Huang, Community Detection from Location-Tagged Networks, ACM SIGSPAITAL'14
    • Yan Huang, Ruoming Jin, Favyen Bastani, Sean Xiaoyang Wang, Large Scale Real-time Ridesharing with Service Guarantee on Road Networks, PVLDB 7(14): 2017-2028 (2014) [gitHub Code] [Dataset]
    • Longbo Kong, Zhi Liu, Yan Huang, SPOT: Locating Social Media Users Based on Social Network Context, PVLDB 7(13): 1681-1684 (2014)
    • Zhi Liu, Yan Huang, Mining Co-locations under Uncertainty, in proc. of 13th International Symposium Advances in Spatial and Temporal Databases (SSTD) 2013: 429-446
    • Song Wang, Yan Huang, Xiaoyang Sean Wang, Regional Co-locations of Arbitrary Shapes, in proc. of 13th International Symposium Advances in Spatial and Temporal Databases (SSTD) 2013: 19-37
    • Weiwei Sun, Chong Chen, Baihua Zheng, Chunan Chen, Liang Zhu, Weimo Liu, Yan Huang, Merged Aggregate Nearest Neighbor Query Processing in Road Networks, ACM International Conference on Information and Knowledge Management (CIKM), 2013
    • Charles Tian, Yan Huang, Favyen Bastani, Ruoming Jin, Noah: A Dynamic Ridesharing System, demo in ACM SIGMOD/PODS Conference, 2013: 985-988
    • Kunjie Chen, Weiwei Sun, Chuanchuan Tu, Chunan Chen, Yan Huang, Aggregate keyword routing in spatial database, ACM SIGSPATIAL/GIS 2012: 430-433
    • Renchu Song, Wei Lu, Weiwei Sun, Yan Huang, Chunan Chen, Quick map matching using multi-core CPUs. ACM SIGSPATIAL/GIS 2012: 606-608-148, GIS CUP Second Place Winner
    • Song Wang, Xiaoyang Sean Wang, Yan Huang, Tracking the Dynamic Distribution of People in Indoor Space with Noisy Partitioning Sensors, IEEE International Conference on Mobile Data Management (MDM) 2012: 202-211
    • Weimo Liu, Weiwei Sun, Chunan Chen, Yan Huang, Yinan Jing, and Kunjie Chen, Circle of Friend Query in Geo-Social Networks, The 17th International Conference on Database Systems for Advanced Applications (DASFAA) (2) 2012: 126-137
    • Yan Huang, Jason Powell, Detecting regions of disequilibrium in taxi services under uncertainty, ACM SIGSPATIAL/GIS 2012: 139-148
    • Ning Ruan, Ruoming Jin, Yan Huang , Distance Preserving Graph Simplification, in proc. of IEEE International Conference on Data Mining (ICDM), 2011
    • Xiaobin Ma, Chengyang Zhang, Shashi Shekhar, Yan Huang, Hui Xiong, On Multi-Type Reverse Nearest Neighbor Search, Journal of Data & Knowledge Engineering,Volume 70, Issue 11, November 2011, Pages 955-983
    • Jason W. Powell, Yan Huang, Favyen Bastani, Minhe Ji, Towards Reducing Taxicab Cruising Time Using Spatio-Temporal Profitability Maps, in proc. of 12th International Symposium Advances in Spatial and Temporal Databases (SSTD), 2011
    • Chao Shen, Yan Huang, Jason Powell, The Design of a Benchmark for Geo-Stream Management Systems, in proc. of The ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL GIS), 2011
    • Shu Chen, Yan Huang, Kamesh Namuduri, A Factor Graph Based Dynamic Spectrum Allocation Approach for Cognitive Network, in proc. of IEEE WCNC, 2011
    • Favyen Bastani, Yan Huang, Xing Xie, Jason Powell, A Greener Transportation Mode: Flexible Routes Discovery from GPS Trajectory Data, in proc. of The ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL GIS), 2011
    • Terry Griffin, Yan Huang, Shawn Seals, Routing-based Map Matching for Extracting Routes from GPS Trajectories, in proc. of 2nd International Conference on Computing for Geospatial Research & Applications , 2011
    • Chengyang Zhang, Yan Huang, Querying Streaming Point Clusters as Regions, in proc. of The 1st International Workshop on GeoStreaming (IWGS), 2010, pages 43-50
    • Jing Yuan, Yu Zheng, Chengyang Zhang, Wenlei Xie, Xing Xie, Guangzhong Sun, Yan Huang, T-Drive: Driving Directions Based on Taxi Trajectories, in proc. of The 18th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL GIS) , 2010, pages 99-108, Best Paper Runner Up
    • Yan Huang and Roopa Vishwanathan, Privacy Preserving Group Nearest Neighbour Queries in Location-based Services using Cryptographic Techniques, in proc. of IEEE Global Communications Conference(GLOBECOM), 2010, pages 1-5
    • Chengyang Zhang and Yan Huang, Low Cost Region Detection from Distributed Sensor Observations, in proc. of the 11th International Conference on Mobile Data Management (MDM), 2010, pages 11-20, Best Paper Runner Up
    • Chengyang Zhang and Yan Huang, Demo Paper: Querying Geospatial Stream in Secondo, in proc. of The 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL GIS) , pages: 544-545, 2009
    • Yin Lou, Chengyang Zhang, Yu Zheng, Xing Xie, Wei Wang, and Yan Huang, Map-Matching for Low-Sampling-Rate GPS Trajectories, in proc. of The ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL GIS) , pages: 544-545, 2009, (Acceptance ratio 20%, 38 out of 185)
    • Roopa Vishwanathan and Yan Huang, A Two-level Protocol to Answer Private Location-based Queries, in proc. of IEEE Intelligence and Security Informatics (ISI) , Pages: 149-154, 2009, Best Paper Honorable Mention
    • Chengyang Zhang, Yan Huang, Rada Mihalcea and Hector Cuellar, A Natural Language Interface for Crime-related Spatial Queries, in proc. of IEEE Intelligence and Security Informatics (ISI) , Pages: 164-166, 2009
    • Yan Huang, Terry Griffin, Salomon Lompo, Intelligent System for Locating, Labeling, and Logging (ISL3), in proc. of Twenty Second International Conference on Industrial, Engineering & Other Applications of Applied Intelligent Systems IEA-AIE, Pages:167-173, 2009
    • Shu Chen and Yan Huang, Recognizing Human Activities from Multi-Modal Sensors, in proc. of IEEE Intelligence and Security Informatics (ISI) , Pages: 220-222, 2009
    • Jue Yang, Chengyang Zhang, Xinrong Li, Yan Huang, Shengli Fu, Miguel Acevedo, Integration of wireless sensor networks in environmental monitoring cyber infrastructure, Wireless Networks 16(4): 1091-1108 (2010)
    • Yan Huang, Chengyang Zhang, Interval-Based Nearest Neighbor Queries Over Sliding Windows from Trajectory Data, in proc. of The 10th International Conference on Mobile Data Management (MDM) , Pages 212-221, 2009 (Acceptance ratio 26%, 23 out of 88)
    • Aditya Telang, Sharma Chakravarthy , Yan Huang, Information Integration Across Heterogeneous Sources: Where Do We Stand and How to Proceed? in Proc. of 14th International Conference on Management of Data , pages 186-197, 2008 (Acceptance ratio 38%, 23 out of 60)
    • Jue Yang, Chengyang Zhang, Xinrong Li, Yan Huang, Shengli Fu, Miguel Acevedo, An Environmental Monitoring System with Integrated Wired and Wireless Sensors, in Proc. of International Conference on Wireless Algorithms, Systems and Applications , Pages 224-236, 2008
    • Shu Chen and Yan Huang and Chengyang Zhang, Towards A Real and Remote Wireless Sensor Network Testbed, in Proc. of International Conference on Wireless Algorithms, Systems and Applications , Pages 385-396, 2008
    • Yan Huang, Cai Chen, Pinliang Dong, Modeling Herds and Their Evolvements from Trajectory Data, in proc. of 5th International Conference on Geographic Information Science (GI Science) , 2008 (Acceptance ratio 30%, 24 out of 77)
    • Yan Huang, Chengyang Zhang, New Data Types and Operations to Support Geo-streams, in proc. of 5th International Conference on Geographic Information Science (GI Science) , Pages: 106 - 118 , 2008 (Acceptance ratio 30%, 24 out of 77)
    • Brian Harrington, Yan Huang, Jue Yang, Xinrong Li, Energy Efficient Map Interpolation for Sensor Fields Using Kriging, in IEEE Transaction on Mobile Computing , Volume 8, Issue 5, Pages 622-635, 2009
    • Chengyang Zhang, Yan Huang, Cloaking Locations for Anonymous Location Based Services: A Hybrid Approach, Journal of Geoinformatica, Volume 13, Issue 2, Pages 159 - 182, 2009
    • Yan Huang, Liqin Zhang, Pusheng Zhang , A Framework for Mining Sequential Patterns from Spatio-Temporal Event Datasets, IEEE Transactions on Knowledge and Data Engineering (TKDE), Vol. 20, No. 4, 433-448, 2008
    • Yan Huang, Pusheng Zhang, Chengyang Zhang, On The Relationships Between Clustering and Spatial Co-location Pattern Mining, invited, Interntional Journal on Artificial Intelligence Tools (IJAIT), Vol 17, No. 1, 513-522, Feb. 2008
    • Yan Huang, Liqin Zhang, Spatiotemporal Sequential Patterns, Encyclopedia of Geographical Information Science, Springer, pp. 1049-1054, 2007
    • Chengyang Zhang, Yan Huang, Cluster By: A New SQL Extension for Spatial Data Aggregation, in proc. of 15th ACM International Symposium on Advances in Geographic Information Systems, 53-56, 2007 (short paper, Acceptance ratio 25%)
    • Brian Harrington, Yan Huang, A Two Round Reporting Approach to Energy Efficient Interpolation of Sensor Fields, in proc. of 10th International Symposium on Spatial and Temporal Databases (SSTD), , pp. 130 - 147, 2007 (Acceptance ratio 27%)
    • Xiaohui Li, Yan Huang, A Language and a Visual Interface to Specify Complex Spatial Patterns, in Proc. of 11th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD) , pp. 656-663, 2007 (Acceptance ratio 17.67%)
    • Yan Huang, Pusheng Zhang, On The Relationships Between Clustering and Spatial Co-location Pattern Mining, in Proc. of IEEE International Conference on Tools with Artificial Intelligence (ICTAI) , pp. 513-522, 2006 (regular paper,Acceptance ratio 25%)
    • Yan Huang, Liqin Zhang, and Pusheng Zhang, Finding Sequential Patterns from a Massive Number of Spatio-Temporal Events, in Proc. of SIAM International Conference on Data Mining (SDM) , pp. 633-637, 2006 (Short paper, Acceptance ratio 14.3%)
    • Yan Huang, Jian Pei, and Hui Xiong, Co-location Mining with Rare Spatial Features, Journal of GeoInformatica, vol. 10, issue 3 , pp. 239-260, 2006
    • Brian Harrington and Yan Huang, In-network Surface Simplification for Sensor Fields, In Proc. of The 13th ACM Intl. Symp. on Advances in Geographic Information Systems (ACM-GIS), , pp. 41-50, November 2005 (Acceptance ratio 36%)
    • Yan Huang, Brian Harrington, Nandika Dsouza, and Robert Brazile, Querying the Content of Images in Material Science: An Integration of SQL and Map Algebra, 17th Internatial Conference on Scientific and Statistical Data Management (SSDBM) , pp. 283-292, 2005 (Acceptance ratio 33%)
    • Yan Huang, Liqin Zhang, and Ping Yu, Can We Apply Projection Based Frequent Pattern Mining Paradigm to Spatial Co-location Mining? in Proc. of the 9th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD), pp. 719-725, 2005 (Short paper, Acceptance ratio 14%)
    • Yan Huang, Shashi Shekhar, and Hui Xiong, Discovering Co-location Patterns from Spatial Datasets: A General Approach, IEEE Transactions on Knowledge and Data Engineering (TKDE), VOL. 16, NO. 12, pp. 1472-1485, December 2004
    • H. Xiong, S. Shekhar, Y. Huang, V. Kumar, X. Ma, and J. Yoo, A Framework for Discovering Co-location Patterns in Data Sets with Extended Spatial Objects, in Proc. of SIAM International Conference on Data Mining (SDM) , pp. 121-132, 2004 (Acceptance ratio 14.3%)
    • Shashi Shekhar, Pusheng Zhang, Yan Huang, and R. Vatsavai, Trends in Spatial Data Mining, as a book chapter in "Data Mining: Next Generation Challenges and Future Directions", H. Kargupta, A. Joshi, K. Sivakumar, and Y. Yesha (editors), AAAI/MIT Press, 2004
    • P. Zhang, S. Shekhar, Y. Huang, and V. Kumar, Spatial Cone Tree: An Index Structure for Correlation-based Similarity Queries on Spatial Time Series, International Workshop on Next Generatio Geospatial Information, October, 2003
    • Pusheng Zhang, Yan Huang, Shashi Shekhar, and Vipin Kumar, Exploiting Spatial Autocorrelation to Efficiently Process Correlation-Based Similarity Queries, in Proc. of the 8th Intl. Symp. on Spatial and Temporal Databases (SSTD), Santorini island, Greece , pp. 449-468, July 2003 (Acceptance ratio 26%)
    • Qingson Lu, Yan Huang, and Shashi Shekhar, Evacuation Planning: A Capacity Constrained Routing Approach, in Proc. of the First NSF/NIJ Symposium on Intelligence and Security Informatics (ISI 2003) pp. 291-307, (around 1 out of 3)
    • Pusheng Zhang, Yan Huang, Shashi Shekhar, and Vipin Kumar, Correlation Analysis of Spatial Time Series Datasets: A Filter-and-Refine Approach, in Proc. of the 7th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD), pp. 563-575, 2003 (Acceptance ratio 18%)
    • Yan Huang, Hui Xiong, Shashi Shekhar, and Jian Pei, Mining Confident Co-location Rules without A Support Threshold, in Proc. of the 18th ACM Symposium on Applied Computing (ACM SAC), pp. 497-501,March 2003 (Acceptance ratio 22% for data mining track)
    • Shashi Shekhar, Yan Huang, Judy Djugash, and Changqing Zhou, Vector Map Compression: A Clustering Approach, In Proc. of The 10th ACM Intl. Symp. on Advances in Geographic Information Systems (ACM-GIS), , pp. 74 - 80, McLean, VA, November 2002 (Acceptance ratio 30%)
    • Shashi Shekhar, Yan Huang, and Judy Djugash, Dictionary Design Algorithms for Vector Map Compression, In Proc. of IEEE Data Compression Conference (DCC) , pp. 471, Snowbird, UT, April 2002 (short paper)
    • Shashi Shekhar and Yan Huang, Discovering Spatial Co-location Patterns: a Summary of Results, In Proc. of 7th Intl. Symp. on Spatial and Temporal Databases (SSTD), pp. 236 -256, Redondo Beach, CA, July 2001 (Acceptance ratio 30%)
    • Shashi Shekhar, Yan Huang, Weili Wu, C.T. Lu, and S. Chawla, What's Spatial about Spatial Data Mining: Three Case Studies, Chapter of Book: Data Mining for Scientific and Engineering Applications. R. Grossman, C. Kamath, P. Kegelmeyer, V. Kumar, R. Namburu (eds.), ISBN1-4020-0033-2, Kluwer Academic Publishers, 2001
  • Professional Experience
    • Regional Division Head: Texas A&M Engineering Experiment Station - TEES, 2016 - present
    • Organizating Committee: Geocomputation 2015
    • Board of Director: The SSTD Endowment
    • General Chair: Symposium on Spatial and Temporal Databases, 2017
    • General Chair: ACM SIGSpatial GIS 2014, 2015
    • Editor: Geoinformatica Special Issue on Spatial Computing in Emergency Management
    • Associate Editor: International Journal on Advances of Computer Science for Geographic Information Systems
    • Reviewer: UbiComp 2011, Travel Scholarship Applications for the Grace Hopper Celebration of Women in Computing, 2008
    • Field Editor: Encyclopedia of Geographical Information Science, by Springer
    • Program Chair : International Workshop on Spatial and Spatiotemporal Data Mining (SSTDM), 2013; 8th ACM SIGSPATIAL International Workshop on Computational Transportation Science (IWCTS) 2015; 1st ACM SIGSPATIAL International Workshop on the Use of GIS in Emergency Management (EM-GIS) 2015
    • Demo Chair : 14th International Conference on Mobile Data Management, 2013, 2018
    • Treasurer : ACMGIS 2007, ACMGIS 2008, ACM SIGSpatial GIS 2009 - 2013
    • Publicity Chair : FSKD 2007, WASA 2009
    • Publication Chair : SSTD 2011
    • Financial Chair : ICDM 2013
    • External Thesis Reviewer/Committee: University of Queensland 2016 (twice), University of Melbourne 2016, University of Aalborg 2016
    • Reviewer: Grace Hopper Women in Computing Student Research Poster competition, 2014
    • Reviewer: NASA Research Opportunities in Space and Earth Science (ROSES), 2014, 2016
    • Judge: Grace Hopper Women in Computing Student Research Poster competition, 2013
    • Track Chair : ICISTM-2011 Information Technology Track
    • Panelist: : 3rd ACM SIGSPATIAL International Workshop on GeoStreaming (IWGS)
    • Program Committee: 2nd IEEE International Workshop on Big Spatial Data 2017, Symposium on Spatial and Temporal Databases, 2017, Geoprocessing 2017, Big Spatial Data Workshop at IEEE Big Data Conference 2016, SIGSPATIAL International Workshop on Analytics for Big Geospatial Data 2016, 2nd ACM SIGSPATIAL International Workshop on the Use of GIS in Emergency Management (EM-GIS) 2016, 7th ACM SIGSPATIAL International Workshop on GeoStreaming (IWGS) 2016, ACMSIGSPATIAL'16, 5th International Workshop on Urban Computing (2016), DASFAA (2016), The 21st International Conference on Database Systems for Advanced Applications), 1st ACM SIGSPATIAL International Workshop on the Use of GIS in Emergency Management (EM-GIS) 2015, 8th ACM SIGSPATIAL International Workshop on Computational Transportation Science (IWCTS) 2015, 4th ACM SIGSPATIAL International Workshop on Analytics for Big Geospatial Data 2015, 2nd International Workshop on Pattern Mining and Application of Big Data (BigPMA) 2015, SSTD 2015, ACMSIGSPATIAL'14, IWGS workshop 2014, UrbComp 2014, SIGMOD 2014 demo program, 1st International Workshop on Pattern Mining and Application of Big Data (BigPMA) 2014, 4th ACM SIGSPATIAL International Workshop on GeoStreaming (IWGS) 2013, The 2nd International Workshop on Urban Computing (UrbComp 2013), 13th International Symposium on Spatial and Temporal Databases Demo Program 2013, 3rd ACM SIGSPATIAL International Workshop on GeoStreaming (IWGS) 2012, 1st ACM SIGSPATIAL International Workshop on Analytics for Big Geospatial Data, SIGMOD 2013, ICDE 2013, CIKM 2012, International Workshop on Urban Computing at KDD 2012, SPIE Defense, Security, and Sensing: Geospatial InfoFusion II 2011, 3rd ACM SIGSPATIAL International Workshop on Location Based Social Networks, ICDM 2011, International Workshop on GeoStreaming (IWGS) 2011, First International Workshop on Spatial Information Modeling, Management and Mining (SIM3) 2011, MDM 2011, International Workshop on GeoStreaming (IWGS) 2010, DKSS 2010, CIKM 2010, APSIPA 2010, ISI 2010, ICMLA 2009, ACM SIGSpatial GIS 2009, WASA 2009, DEXA 2009, ICDM 2009, SNAS'09 - Workshop on Social Networks, Applications, and Systems, Firrst International Workshop on Data Warehousing and Knowledge Discovery from Sensors and Streams (DKSS 2009), ISI 2009, APWeb-WAIM 2009, SDM 2009, GEOWS 2009, ICMLA 2008, WASA 2008, KDE 2008, IADIS ECDM 2008, FSKD 2008, ACMGIS 2008 (treasurer), MDMM 2008, ICMLA 2007, ICTAI 2007, MDMM 2007, SSTDM 2007, ACMGIS 2007 (treasurer), FSKD 2007 (publicity chair), CIDM 2007, AIDM 2006, DMSN 2006, ICMLA 2006, ICDM 2006, WMDP 2006, ICTAI 2006, SIAM DM 2006 (session chair for collaborative mining), PAKDD 2006, IADIS Applied Computing 2004 , ACM GIS 2004 , GBDM 2004
    • Reviewer: Knowledge and Information Systems (2017), Transactions on Intelligent Systems and Technology (2017), ACM Transactions on Spatial Algorithms and Systems (2017), ACM Transactions on Spatial Algorithms and Systems (2016), ACM Transactions on Database Systems (TODS) (2016), Springer Book: Seeing Cities Through Big Data - Research, Methods and Applications in Urban Informatics (2015), ACM Transactions on Spatial Algorithms and Systems (2015), Mathematical Problems in Engineering 2015, Journal of Combinatorial Optimization (2014), TKDE (2014), Knowledge and Information Systems (KAIS) (2014), IEEE Transactions on Dependable and Secure Computing (2014), Journal of Computational Geometry (2014), ACM Transaction on Spatial Algorithms and Systems (2014), Distributed and Parallel Databases (2014), ACM Transactions on Database Systems (TODS) (2014), TKDE (2013), Distributed and Parallel Databases (2013), Journal of Spatial Science (2013), ACM TIST (2013), ACM TIST (2012), Knowledge and Information Systems (KAIS) (2012), ACM Transactions on Database Systems (TODS) (2012), TKDD (2012), Association for American Geographers (2012), TKDE (2012), TIST (2012), Transportation Research (2011), Frontiers of Earth Science (2010), VLDB (2009), Geoinformatica (2009,2010,2011), Computers, Environment and Urban Systems (2008), Computers & Geosciences (2008), DMKD (2008), TKDE (2008), DMKD (2007), KAIS (2007), Journal of Data & Knowledge Engineering (DKE) (2006), Theoretical Computer Science, Pervasive and Mobile Computing IEEE Transaction on Knowledge and Data Engineering (TKDE), Journal of Computer Science and Technology (JCST), Journal of Geoinformatica, ACM Conference on Information and Knowledge Management (CIKM), IEEE Computing in Science and Engineering (CiSE) magazine, and IEEE International Conference on Data Mining (ICDM), Database Systems for Advanced Applications (DSFAA)
    • Reviewer : U.S. Army Corps of Engineers Engineer Research and Development Center, 2013, 2015
    • Reviewer : Natural Sciences and Engineering Research Council of Canada (NSERC), 2013, 2017
    • NSF panels Career Panel (October 2014), IIS panel (May 2013), 1-2 times a year 2004-2012
    • Selected to participate in: CRA CCC Leadership in Science Policy Institute (LiSPI), 2013
    • Texas Department of Transportation RMC 4, TAP member