Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). Using Nighttime Light Data and POI Big Data to Detect the Urban Centers of Hangzhou. Retrieved May 24, 2026, from https://4ort.xyz/entity/using-nighttime-light-data-and-poi-big-data-to-detect-the-urban-centers-of-hangzhou
MLA“Using Nighttime Light Data and POI Big Data to Detect the Urban Centers of Hangzhou.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/using-nighttime-light-data-and-poi-big-data-to-detect-the-urban-centers-of-hangzhou.
BibTeX@misc{4ortxyz_using-nighttime-light-data-and-poi-big-data-to-detect-the-urban-centers-of-hangzhou_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Using Nighttime Light Data and POI Big Data to Detect the Urban Centers of Hangzhou}}, year = {2026}, url = {https://4ort.xyz/entity/using-nighttime-light-data-and-poi-big-data-to-detect-the-urban-centers-of-hangzhou}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Using Nighttime Light Data and POI Big Data to Detect the Urban Centers of Hangzhou — https://4ort.xyz/entity/using-nighttime-light-data-and-poi-big-data-to-detect-the-urban-centers-of-hangzhou (retrieved 2026-05-24)
