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Grant Ervin
Grant Ervin
Technical.ly Coverage
Philadelphia just built a crime mapping tool for the entire region
Meet the City of Philadelphia’s new mapping chiefs
Why South Korea brought Philly’s police tech team to Seoul
Philly Police will be first big city cops to use Azavea’s crime predicting software
How geolocation helped Philly cops catch “The Grinch That Stole Christmas” [VIDEO]
City wins international GIS award for crime-mapping system
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