# An estimated method of urban<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si119.gif" display="inline" overflow="scroll"><mml:msub><mml:mrow><mml:mstyle mathvariant="normal"><mml:mi>PM</mml:mi></mml:mstyle></mml:mrow><mml:mrow><mml:mn>2.5</mml:mn></mml:mrow></mml:msub></mml:math>concentration distribution for a mobile sensing system

> Research article (Pervasive and Mobile Computing, 2015) · cited 15× · AI/ML

**Wikidata**: [openalex:W644613579](https://www.wikidata.org/wiki/openalex:W644613579)  
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