@Article{isprs-archives-XL-2-W1-165-2013,
AUTHOR = {Zhou, M. and Hu, Q. and Wang, M.},
TITLE = {A QUALITY ANALYSIS AND UNCERTAINTY MODELING APPROACH FOR CROWD-SOURCING LOCATION CHECK-IN DATA},
JOURNAL = {The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {XL-2/W1},
YEAR = {2013},
PAGES = {165--168},
URL = {https://isprs-archives.copernicus.org/articles/XL-2-W1/165/2013/},
DOI = {10.5194/isprsarchives-XL-2-W1-165-2013}
}