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Research Output 2006 2019

  • 965 Citations
  • 16 h-Index
  • 52 Article
  • 18 Conference contribution
  • 8 Chapter
  • 2 Editorial
2019
dance
visualization
climate
science
seeding

Effective coal seam surface modeling with an improved anisotropy-based, multiscale interpolation method

Jia, Q., Che, D. & Li, W., Mar 1 2019, In : Computers and Geosciences. 124, p. 72-84 13 p.

Research output: Contribution to journalArticle

coal seam
interpolation
Interpolation
Anisotropy
anisotropy

Quantitative Inversion of Fixed Carbon Content in Coal Gangue by Thermal Infrared Spectral Data

Song, L., Liu, S. & Li, W., Jan 1 2019, In : Energies. 12, 9, 1659.

Research output: Contribution to journalArticle

Open Access
Thermal Infrared
Inversion
Carbon
Coal
Infrared radiation

Real-time GIS for smart cities

Li, W., Batty, M. & Goodchild, M. F., Jan 1 2019, (Accepted/In press) In : International Journal of Geographical Information Science.

Research output: Contribution to journalEditorial

Open Access
Geographic information systems
Geographical Information System
GIS
Smart city
time
2018

A comprehensive optimization strategy for real-time spatial feature sharing and visual analytics in cyberinfrastructure

Shao, H. & Li, W., Jan 12 2018, (Accepted/In press) In : International Journal of Digital Earth. p. 1-20 20 p.

Research output: Contribution to journalArticle

Web services
Decision making
Data visualization
decision making
Data communication systems

A scalable cyberinfrastructure and cloud computing platform for forest aboveground biomass estimation based on the Google Earth Engine

Yang, Z., Li, W., Chen, Q., Wu, S., Liu, S. & Gong, J., Jan 1 2018, (Accepted/In press) In : International Journal of Digital Earth.

Research output: Contribution to journalArticle

aboveground biomass
Cloud computing
engine
Biomass
Earth (planet)
digital elevation model
Geomorphology
Edge detection
Electric network analysis
network analysis
2 Citations (Scopus)
Remote sensing
imagery
learning
remote sensing
Landforms
1 Citation (Scopus)
software
regression
Message passing
Software packages
Calibration
3 Citations (Scopus)

Identifying urban functional zones using public bicycle rental records and point-of-interest data

Zhang, X., Li, W., Zhang, F., Liu, R. & Du, Z., Nov 27 2018, In : ISPRS International Journal of Geo-Information. 7, 12, 459.

Research output: Contribution to journalArticle

Open Access
Bicycles
bicycle
Land use
land use
Site selection
4 Citations (Scopus)

Mapping total soil nitrogen from a site in northeastern China

Wang, S., Jin, X., Adhikari, K., Li, W., Yu, M., Bian, Z. & Wang, Q., Jul 1 2018, In : Catena. 166, p. 134-146 13 p.

Research output: Contribution to journalArticle

soil nitrogen
remote sensing
topography
accuracy assessment
vegetation
1 Citation (Scopus)

Using Twitter data for transit performance assessment: a framework for evaluating transit riders’ opinions about quality of service

Haghighi, N. N., Liu, X. C., Wei, R., Li, W. & Shao, H., Aug 1 2018, In : Public Transport. 10, 2, p. 363-377 15 p.

Research output: Contribution to journalArticle

twitter
performance assessment
Gages
Learning systems
Quality of service
2017
5 Citations (Scopus)

A Geographic Object-Based Approach for Land Classification Using LiDAR Elevation and Intensity

Zhou, X. & Li, W., May 1 2017, In : IEEE Geoscience and Remote Sensing Letters. 14, 5, p. 669-673 5 p., 7891917.

Research output: Contribution to journalArticle

land classification
Swimming pools
asphalt
shrubland
Asphalt

A hybrid parallel computing model to support scalable processing of big oceanographic spatial data

Song, M., Li, W., Li, W., Liu, E. & Yu, D., 2017, Geo-Spatial Knowledge and Intelligence - 4th International Conference on Geo-Informatics in Resource Management and Sustainable Ecosystem, GRMSE 2016, Revised Selected Papers. Springer Verlag, Vol. 699. p. 276-285 10 p. (Communications in Computer and Information Science; vol. 699).

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

Parallel processing systems
Processing
Computational efficiency
Computer hardware
Program processors
2 Citations (Scopus)

An ontology-driven, SVM approach for hyperspectral image classification

Zhou, X., Li, W., Wu, S. & Wang, S., Apr 3 2017, In : International Journal of Image and Data Fusion. 8, 2, p. 112-129 18 p.

Research output: Contribution to journalArticle

Image classification
image classification
Support vector machines
Ontology
land cover
13 Citations (Scopus)

Extraction and analysis of city's tourism districts based on social media data

Shao, H., Zhang, Y. & Li, W., Sep 1 2017, In : Computers, Environment and Urban Systems. 65, p. 66-78 13 p.

Research output: Contribution to journalArticle

social media
tourism
Tourism
district
tourist
spatial data
science
data access
ontology
decision maker
10 Citations (Scopus)

PolarGlobe: A web-wide virtual globe system for visualizing multidimensional, time-varying, big climate data

Li, W. & Wang, S., Mar 27 2017, (Accepted/In press) In : International Journal of Geographical Information Science. p. 1-21 21 p.

Research output: Contribution to journalArticle

Visualization
climate
Internet
Web browsers
visualization
3 Citations (Scopus)

Recognizing terrain features on terrestrial surface using a deep learning model - An example with crater detection

Li, W., Zhou, B., Hsu, C. Y., Li, Y. & Ren, F., Nov 7 2017, Proceedings of the 1st Workshop on GeoAI: AI and Deep Learning for Geographic Knowledge Discovery, GeoAI 2017. Association for Computing Machinery, Inc, p. 33-36 4 p.

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

crater
learning
geography
global change
Topography
13 Citations (Scopus)
Landsat
Time series
imagery
time series
vegetation
2016
6 Citations (Scopus)

A2CI: A Cloud-Based, Service-Oriented Geospatial Cyberinfrastructure to Support Atmospheric Research

Li, W., Shao, H., Wang, S., Zhou, X. & Wu, S., Mar 24 2016, Cloud Computing in Ocean and Atmospheric Sciences. Elsevier Inc., p. 137-161 25 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

visualization
data management
Earth science
systems analysis
sea surface temperature
14 Citations (Scopus)

A general-purpose framework for parallel processing of large-scale LiDAR data

Li, Z., Hodgson, M. E. & Li, W., Dec 23 2016, (Accepted/In press) In : International Journal of Digital Earth. p. 1-22 22 p.

Research output: Contribution to journalArticle

Processing
detection
decomposition
Decomposition
Distributed computer systems
2 Citations (Scopus)
Land use
land cover
land use
Semantics
semantics

An optimization technique for addressing DEM misregistration in hilly terrain

Li, W. & Goodchild, M., Jan 2 2016, In : Annals of GIS. 22, 1, p. 43-55 13 p.

Research output: Contribution to journalArticle

digital elevation model
Topography
Glaciers
Shuttle Radar Topography Mission
mountain
7 Citations (Scopus)

A scalable cyberinfrastructure solution to support big data management and multivariate visualization of time-series sensor observation data

Li, W., Wu, S., Song, M. & Zhou, X., Jul 22 2016, (Accepted/In press) In : Earth Science Informatics. p. 1-16 16 p.

Research output: Contribution to journalArticle

data management
visualization
time series
sensor
visual analysis
5 Citations (Scopus)

Cyberinfrastructure, GIS, and spatial optimization: opportunities and challenges

Li, W., Cao, K. & Church, R. L., Mar 3 2016, In : International Journal of Geographical Information Science. 30, 3, p. 427-431 5 p.

Research output: Contribution to journalArticle

computer simulation
spatial analysis
Geographic information systems
Geographical Information System
GIS
4 Citations (Scopus)
spatial efficiency
Geographic information systems
information system
Fires
Fire protection
14 Citations (Scopus)

Integrating big social data, computing and modeling for spatial social science

Ye, X., Huang, Q. & Li, W., Oct 19 2016, In : Cartography and Geographic Information Science. 43, 5, p. 377-378 2 p.

Research output: Contribution to journalEditorial

social data
Social sciences
social science
modeling
Modeling
5 Citations (Scopus)

Polar cyclone identification from 4D climate data in a knowledge-driven visualization system

Wang, F., Li, W. & Wang, S., Sep 1 2016, In : Climate. 4, 3, 43.

Research output: Contribution to journalArticle

cyclone
visualization
climate
tropical region
wind field
7 Citations (Scopus)

PolarHub: A large-scale web crawling engine for OGC service discovery in cyberinfrastructure

Li, W., Wang, S. & Bhatia, V., Sep 1 2016, In : Computers, Environment and Urban Systems. 59, p. 195-207 13 p.

Research output: Contribution to journalArticle

engine
resource
resources
software
data access

Predicting mass incidents from weibo

Li, W., Zhou, Y., Lu, T. & Zhu, T., 2016, Human Centered Computing - 2nd International Conference, HCC 2016, Revised Selected Papers. Springer Verlag, Vol. 9567. p. 895-900 6 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9567).

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

Statistical methods
Analysis and Statistical Methods
Regression
Sentiment Analysis
Query Expansion
73 Citations (Scopus)
economic factors
heat island
remote sensing
land surface
Remote sensing
1 Citation (Scopus)
raster
spatial analysis
stacking
Watersheds
Geographic information systems
2015
5 Citations (Scopus)
district
inertia
trend
symmetry
analysis
88 Citations (Scopus)

Extracting and understanding urban areas of interest using geotagged photos

Hu, Y., Gao, S., Janowicz, K., Yu, B., Li, W. & Prasad, S., Nov 1 2015, In : Computers, Environment and Urban Systems. 54, p. 240-254 15 p., 985.

Research output: Contribution to journalArticle

urban area
information technology
infrastructure
social media
service provider
7 Citations (Scopus)

Intelligent polar cyberinfrastructure: enabling semantic search in geospatial metadata catalogue to support polar data discovery

Li, W., Bhatia, V. & Cao, K., 2015, In : Earth Science Informatics. 8, 1, p. 111-123 13 p.

Research output: Contribution to journalArticle

metadata
software
thawing
terminology
polar region
19 Citations (Scopus)

Municipal solid waste collection optimization in Singapore

Xue, W., Cao, K. & Li, W., Aug 1 2015, In : Applied Geography. 62, p. 182-190 9 p.

Research output: Contribution to journalArticle

Singapore
municipal solid waste
incineration
social impact
resource
10 Citations (Scopus)

Open geospatial analytics with PySAL

Rey, S. J., Anselin, L., Li, X., Pahle, R., Laura, J., Li, W. & Koschinsky, J., Jun 1 2015, In : ISPRS International Journal of Geo-Information. 4, 2, p. 815-836 22 p.

Research output: Contribution to journalArticle

workflow
Graphical user interfaces
Middleware
user interface
spatial analysis
5 Citations (Scopus)
regionalization
Distributed computer systems
heuristics
Simulated annealing
Agglomeration
21 Citations (Scopus)

Performance improvement techniques for geospatial web services in a cyberinfrastructure environment - A case study with a disaster management portal

Li, W., Song, M., Zhou, B., Cao, K. & Gao, S., Nov 1 2015, In : Computers, Environment and Urban Systems. 54, p. 314-325 12 p.

Research output: Contribution to journalArticle

disaster management
disaster
management
performance
data exchange

Using semantic search and knowledge reasoning to improve the discovery of earth science records: An example with the ESIP semantic testbed

Liu, K., Yang, C., Li, W., Gui, Z., Xu, C. & Xia, J., Sep 30 2015, Mobile Computing and Wireless Networks: Concepts, Methodologies, Tools, and Applications. IGI Global, Vol. 3-4. p. 1375-1389 15 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Earth sciences
Testbeds
Semantics
Semantic Web
Metadata
2014
6 Citations (Scopus)

A MapReduce algorithm to create contiguity weights for spatial analysis of Big data

Li, X., Li, W., Anselin, L., Rey, S. & Koschinsky, J., Nov 4 2014, Proceedings of the 3rd ACM SIGSPATIAL International Workshop on Analytics for Big Geospatial Data, BigSpatial 2014. Association for Computing Machinery, Inc, p. 50-53 4 p.

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

Cluster computing
Parallel algorithms
Geographic information systems
Scalability
Experiments
15 Citations (Scopus)
heuristics
economics
modeling
regionalization
political planning
16 Citations (Scopus)

A sub-chain ranking and recommendation mechanism for facilitating geospatial web service composition

Zhou, Z., Cheng, Z., Ning, K., Li, W. & Zhang, L. J., Jul 1 2014, In : International Journal of Web Services Research. 11, 3, p. 52-75 24 p.

Research output: Contribution to journalArticle

Web services
Processing
Chemical analysis
Semantics
21 Citations (Scopus)
cellular automaton
Cellular automata
Multiobjective optimization
Calibration
calibration
56 Citations (Scopus)

Constructing gazetteers from volunteered Big Geo-Data based on Hadoop

Gao, S., Li, L., Li, W., Janowicz, K. & Zhang, Y., 2014, (Accepted/In press) In : Computers, Environment and Urban Systems.

Research output: Contribution to journalArticle

workflow
quality assurance
provenance
Geographical Information System
GIS

GEOSS clearinghouse: Integrating geospatial resources to support the global earth observation system of systems

Yang, C., Liu, K., Li, Z., Li, W., Wu, H., Xia, J., Huang, Q., Li, J., Sun, M., Miao, L., Zhou, N. & Nebert, D., Jan 1 2014, Big Data: Techniques and Technologies in Geoinformatics. CRC Press, p. 31-54 24 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Earth Observation
Earth (planet)
Resources
physical phenomena
information processing
6 Citations (Scopus)

Metadata and provenance for spatial analysis: the case of spatial weights

Anselin, L., Rey, S. J. & Li, W., Nov 2 2014, In : International Journal of Geographical Information Science. 28, 11, p. 2261-2280 20 p.

Research output: Contribution to journalArticle

metadata
Metadata
spatial analysis
Interoperability
Web services
5 Citations (Scopus)

NMMI: A Mass Compactness Measure for Spatial Pattern Analysis of Areal Features

Li, W., Chen, T., Wentz, E. & Fan, C., Dec 1 2014, In : Annals of the Association of American Geographers. 104, 6, p. 1116-1133 18 p.

Research output: Contribution to journalArticle

inertia
shape analysis
analysis
attribute
mathematics
14 Citations (Scopus)

The p-compact-regions problem

Li, W., Church, R. L. & Goodchild, M., 2014, In : Geographical Analysis. 46, 3, p. 250-273 24 p.

Research output: Contribution to journalArticle

heuristics
regionalization
inertia
regional economy
aggregation