Publications

Referred Article

P.C. Kyriakidis, X. Liu, and Goodchild (2004): A Geostatistical Approach for Supervised Contextual Classification in Remote Sensing, International Journal of Remote Sensing (under review)
 
Liu, X., and Andersson, C., 2004. Assessing the Impact of Temporal Dynamics on Land-use Change Modeling. Computers, Environment, and Urban Systems, 28, 107--124. 

Herold, M., Liu, X., and Clarke, K., 2003. Spatial Metrics and Image Texture for Mapping Urban Land Use,  Photogrammetric Engineering & Remote Sensing, 69, 991-1002

Liu, X., and Lathrop, R. G., 2002. Urban Change Detection Based on an Artificial Neural Network. International Journal of Remote Sensing, 23, 2513–2518.

Tao, S., Lin, B., Liu, X., Cao, J., 2000. Release Kinetics of Water Soluble Organic Carbon from River Sediment and Wetland Soil. Water, Air, and Soil Pollution, 118, 407–418.

Tao, S., T. Liang, X. Liu, and W. Di, 1998. Comparison of Copper Uptake by Dialysis Membrane and Fish. Journal of Ecology, 18, 223–224.

Lin, B., S. Tao, and X. Liu, 1997. Release Kinetics of Water Soluble Organic Compounds from Soil and Sediments, Acta Scientiae Circumstantiae, 17, 8–13.

Lin, B., S. Tao, J. Cao, and X. Liu, 1996. Contents and Sorption Coefficients of Soluble Organic Compounds in Soils and Sediment from Yichun River Catchment. Envrionmental Science in China, 16, 307–310.

 

Book Chapter

Kyriakidis, P., X. Liu, and M. F. Goodchild, 2002. Geostatistical estimation of context for improving thematic classification accuracy. In Lunetta and Lyon (eds) Remote Sensing and GIS Accuracy Assessment Symposium, accepted.

 

Conference Proceedings

Liu, X., and K. Clarke, 2002. Estimation of residential population using high resolution satellite imagery. Proceedings, 3rd International Conference on Remote Sensing and Urban Area, Istanbul, Turkey, June 11-13. 2002.

Liu, X., and Andersson, C. 2001. First exploration on the impact of temporal resolution on dynamic landuse change modeling. UCGIS Summer Assembly, Buffalo, NY, June 21-24, 2001.

Liu, X. 2000. Urban growth modeling: A change amendment perspective. In B. O. Parks, K. C. Clarke, Crane, M. P. (eds.) Proceedings of 4th International Conference on Integrating Geographic Information Systems and Environmental Modeling: Problems, Prospects, and Needs for Research, Banff, Canada, Sept 2-8, 2000.

Couclelis, H., and X. Liu, 2000. The geography of time and ignorance. In B. O. Parks, K. C. Clarke, Crane, M. P. (eds.) Proceedings of 4th International Conference on Integrating Geographic Information Systems and Environmental Modeling: Problems, Prospects, and Needs for Research, Banff, Canada, Sept 2-8, 2000.

 

Recent Presentations

Liu, X., 2003. Application of High Resolution Satellite Imagery and Spatial Statistics in Population Estimation. Ohio State University, Jan. 5, 2003.

Liu, X., 2002. Estimating Spatial Distribution of Urban Population Using High Resolution Satellite Imagery. McGill University, Dec. 4, 2002.

 Liu, X., 2002. Refining census population using fine resolution satellite imagery. Annual Conference of American Association of Geographers, Los Angeles, CA, March 19-23, 2002.  

Liu, X., 2001. A cognitive approach to analyze high-resolution satellite imagery. Doctoral colloquium, 3rd International Conference on Spatial Information Theory (COSIT), Morral Bay, CA, Sept. 21-24, 2001. 

Liu, X., and M. Goodchild, 2000.  Uncertainty in categorical information obtained from satellite imagery classification. 1st International Conference on Geographic Information Science (GIScience 2000), Savannah, GA, Oct. 28-31.  (Referred abstract)

 

Professional Experience         

§         Visiting Student, Urban Settlement Transitions Project, Los Alamos National Laboratory, NM.

§         Summer Intern, Vulnerability of low-income household to the hydrological impact of climate change, Resources For the Future, Washington D.C.