Journal Publication
-
(2012).
"Discovering Spatial Patterns in Origin-Destination Mobility Data",
Transactions in GIS, 16(3).
[In Press]
- ( in press ). "Constructing Geographic Areas for Cancer Data Analysis: A Case Study on Late-stage Breast Cancer Risk in Illinois", Applied Geography.
-
(2012).
"Early Detection of Terrorism Outbreaks Using Prospective Space-Time Scan Statistics",
The Professional Geographer.
(Accepted)
-
(2012).
"Regionalization of forest pattern metrics for the continental United States using contiguity constrained clustering and partitioning",
Ecological Informatics.
(Accepted) [Online Link]
-
(2011).
"Automatic Region Building for Spatial Analysis",
Transactions in GIS, 15(s1), pages 29-45.
[Manuscript] [Journal Link]
- (2011). "iRedistrict: Geovisual Analytics for Redistricting Optimization", Journal of Visual Languages and Computing. 22(4), pages 279-289.
-
(2010).
"A Graph-based Approach to Vehicle Trajectory Analysis",
Journal of Location Based Service (JLBS), 4 (3), pages 183 - 199 .
[ Manuscript ] [Journal Link]
- (2010). "Local Entropy Map: A Non-Parametric Approach to Discover Spatially Varying Multivariate Relationships", International Journal of Geographical Information Science, 24 (9), pages 1367-1389.
-
(2009).
"Flow Mapping and Multivariate Visualization of Large Spatial Interaction Data",
IEEE Transactions on Visualization and Computer Graphics, 15(6), pp. 1041-1048.
[PDF] [Journal Link]
-
(2009).
"Spatial data mining and geographic knowledge discovery-An introduction",
Computers, Environment and Urban Systems, 33(6) pp. 403-408.
[PDF] [Special Issue] [Erratum]
-
(2008).
"A Clustering-Based Approach to a Capacitated Facility Location Problem",
Transactions in GIS.12(3), pp. 323–339.
[PDF] [Journal Site]
-
(2008).
"Regionalization with Dynamically Constrained Agglomerative Clustering and Partitioning (REDCAP)",
International Journal of Geographical Information Science. 22(7), pp. 801-823.
[PDF] [Journal Site]
- (2008). "Supporting the Process of Exploring and Interpreting Space-Time, Multivariate Patterns: The Visual Inquiry Toolkit", Cartography and Geographic Information Science. 35(1), pp. 33-50.
-
(2007).
"Visual Analytics of Spatial Interaction Patterns for Pandemic Decision Support",
International Journal of Geographical Information Science, 21(8), pp. 859-877.
[PDF] [Journal Website]
-
(2007).
"Visualizing Patterns in a Global Terrorism Incident Database",
Environment and Planning B: Planning and Design. 34, pp. 767-784.
[PDF] [Journal Website]
-
(2006).
"Spatial Ordering and Encoding for Geographic Data Mining and Visualization",
Journal of Intelligent Information Systems, 27(3), pp.243-266.
[PDF] [Journal Website]
- (2006). "A Visualization System for Spatio-Temporal and Multivariate Patterns (VIS-STAMP)", IEEE Transactions on Visualization and Computer Graphics, 12(6), pp. 1461-1474.
-
(2005).
"Multivariate Analysis and Geovisualization with an Integrated Geographic Knowledge Discovery Approach",
Cartography and Geographic Information Science. 32(2), pp. 113-132.
[PDF] [ Download Software] [Featured on the Cover]
-
(2003).
"Coordinating Computational and Visualization Approaches for Interactive Feature Selection and Multivariate Clustering",
Information Visualization, 2(4): 232-246.
[PDF] [Journal Website]
-
(2003).
"ICEAGE: Interactive Clustering and Exploration of Large and High-dimensional Geodata",
GeoInformatica, 7(3): pp. 229-253..
[PDF] [Journal Website]
Book Chapter
- (2010). "Geospatial Data Analysis and Information Extraction", In Advanced GeoInformation Science, edited by C. Yang, D. W. Wong, Q. Miao & R. Yang. CRC Press, pages 145 - 205.
-
(2010).
"Geocoding",
Encyclopedia of Geography, SAGE Publications..
[book link] [entry link]
-
(2010).
"Spatial Data Mining",
Encyclopedia of Geography, SAGE Publications.
[book link] [entry link]
- (2009). "Multivariate Spatial Clustering and Geovisualization", In Geographic Data Mining and Knowledge Discovery, edited by H. J. Miller and J. Han. London and New York, Taylor & Francis, pp. 325-345.
Peer-reviewed Conference Publication
-
(2009).
"Greedy optimization for contiguity constrained hierarchical clustering",
The 4th International Workshop on Spatial and Spatiotemporal Data Mining, IEEE International Conference on Data Mining, pp. 591-596.
[PDF]
-
(2009).
"Understanding Climate Change Patterns with Multivariate Geovisualization",
In Proceedings - IEEE International Conference on Data Mining Workshops, 217-222. Miami, FL, USA: IEEE Press.
[PDF]
-
(2008).
"Multi-scale Flow Mapping of Large Spatial Interaction Data",
International Conference on Geographic Information Science (GIScience 2008), Park City, Utah. September 23-26.
-
-
(2006).
"Spatio-Temporal Visual Analytics for Pandemic Response and Decision Support",
Workshop on Visual Analytics & Spatial Decision Support, Münster, Germany. September 20.
-
-
(2006).
"Local Entropy Map: A Nonparametric Approach to Measure Spatially Varying Bivariate Relationships",
The Fourth International Conference on Geographic Information Science (GIScience 2006), Münster, Germany. September 20-23.
-
-
(2006).
"Mining and Visualizing Spatial Interaction Patterns for Pandemic Response",
Workshop on Spatial Data Mining, SIAM Conference on Data Mining, Bethesda, MD, USA. April 22.
.
-
(2005).
"Space-Time-Attribute Analysis and Visualization of U.S. Company Data",
IEEE Symposium on Information Visualization (InfoVis 2005), Compendium Volume, Minneapolis, MN, Oct. 23-25. (2pp. on CD).
.
-
(2004).
"An Integrated Environment for High-Dimensional Geographic Data Mining",
The Third International Conference on Geographic Information Science, Adelphi, MD, USA, pp. 107-110.
[PDF]
-
(2004).
"Exploration of Semantic Uncertainty in Parameterized Land Use/Land Cover Classifications",
The Third International Conference on Geographic Information Science, Adelphi, MD, USA, pp. 5-8.
[PDF]
-
(2003).
"A Geographic Visual Query Composer (GVQC) for Accessing Federal Databases",
Proceeding, dg.o.2003, National Conference for Digital Government Research, Boston, MA, pp. 397-400.
[PDF]
-
(2003).
"Breaking Down Dimensionality: An Effective Feature Selection Method for High-dimensional Clustering",
The Third SIAM (Society for Industrial and Applied Mathematics) International Conference on Data Mining, Workshop on Clustering High Dimensional Data and its Applications, San Francisco, CA, pp. 29-42.
[PDF]
-
(2003).
"Exploring High-D Spaces with Multiform Matrices and Small Multiples",
IEEE Symposium on Information Visualization, Seattle, WA, pp. 31-38.
[PDF]
-
(2002).
"Opening the Black Box: Interactive Hierarchical Clustering for Multivariate Spatial Patterns",
The 10th ACM International Symposium on Advances in Geographic Information Systems, McLean, VA, pp. 131-136.
[PDF]
-
(2002).
"Interactive Subspace Clustering for Mining High-Dimensional Spatial Patterns",
The Second International Conference on Geographic Information Science, Boulder, CO, pp. 60-63.
-
(2002).
"Developing and Assessing Light-weight Data-driven Exploratory Geovisualization Tools for the Web",
Advances in Spatial Data Handling, Proceedings of the 10th International Symposium on Spatial Data Handling, ed. D. E. Richardson and P. v. Oosterom, Springer: pp. 487-500.
[PDF]
-
(2001).
"Supporting Visual Integration and Analysis of Geospatially-referenced Statistics Through Web-deployable, Cross-platform Tools",
Proceeding, dg.o.2001, National Conference for Digital Government Research, Los Angeles, CA, pp.17-24.
[PDF]
-
(2000).
"Mining Spatial Data Using An Interactive Rule-based Approach",
The First International Conference on Geographic Information Science, Savannah, GA , pp. 152-153.
[PDF]
-
(2000).
"Model for The Exploration Of Spatio-Temporal Environmental Data",
The 4th International Conference on Integrating GIS and Environmental Modeling (GIS/EM4): Problems, Prospects, and Research Needs, Banff, Alberta, , Canada, September 2 - 8, 2000.
(Distributed via WWW and CD. Paper available at http://www.colorado.edu/research/cires/banff/pubpapers/197)
-
(1999).
"Geospatial Data Ming and Knowledge Discovery using Decision Tree Algorithm-A Case Study of Soil Data Set of Yellow River Delta (YRD)",
Geoinformatics'99, Ann Arbor, MI.
[PDF]
-
(1999).
"Web-Based Distributed Collaborative Spatial Decision-Making System",
Towards Digital Earth—Proceedings of the International Symposium on Digital Earth. Beijing, Science Press.
-
(1998).
"A Preliminary Study on Geographical Data Sharing by WebGIS",
Geoinformatics'98, Beijing.
- (2003). "UCGIS Workshop on Geospatial Visualization and Knowledge Discovery", Funded by ARDA and USGS, November 18 – 20, 2003 (Landsdowne, VA).









