@Article{isprs-annals-XII-4-W2-2026-89-2026,
AUTHOR = {Kikuchi, H. and Inoue, T. and Nakajima, H. and Koizumi, H.},
TITLE = {Democratizing High-Resolution Urban Data: A Cost-Effective Greedy Algorithm for POI Retrieval using Google Places API},
JOURNAL = {ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {XII-4/W2-2026},
YEAR = {2026},
PAGES = {89--95},
URL = {https://isprs-annals.copernicus.org/articles/XII-4-W2-2026/89/2026/},
DOI = {10.5194/isprs-annals-XII-4-W2-2026-89-2026}
}