GISCAMA2016 has ended
Welcome to the 20th Anniversary GIS/CAMA Technologies Conference presented by the International Association of Assessing Officers (IAAO) and the Urban and Regional Information Systems Association (URISA). Join us for comprehensive education, networking, and professional development.
Thursday, February 25 • 8:30am - 10:00am
Location Matters

Sign up or log in to save this to your schedule and see who's attending!

Level: Advanced
Room: Scarbrough 1-2, Lobby Level

To cap off this track, these presenters will explore how location variables interact with spatially related data.

Moderator: William Stephenson, Washington County, Fayetteville, AR


  • GMAs - How Philadelphia Creates, Assigns and Uses Location Variables
    Kevin Keene, City of Philadelphia, Office of Property Assessment, Philadelphia, PA
  • Unique Applications of Geographically Weighted Regression
    Joshua Myers, Josh Myers Valuation Solutions, Winston-Salem, NC 

Keywords: Location, geographically weighted regression (GWR), K-nearest-neighbor (k-NN)


avatar for William Stephenson

William Stephenson

Chief Deputy of Real Estate, Washington County
 William Stephenson is a senior appraiser and has been with Washington County, Arkansas since 1996. He also holds an Assessment Administration Specialist designation through IAAO.  His duties as Assistant Assessor of Real Estate and Appraisal include managing the real estate assessment... Read More →

avatar for Kevin Keene

Kevin Keene

Director of Mass Appraisal and Analysis, Office of Property Assessment - City of Philadelphia
avatar for Josh Myers

Josh Myers

Statistical Consultant, Josh Myers Valuation Solutions
I am a Statistician and Consultant with my company, Josh Myers Valuation Solutions. I do regression modeling, independent ratio studies and performance audits, and other forms of advanced statistical analysis that solve real-world mass appraisal problems. Talk to me about Josh Myers... Read More →

Thursday February 25, 2016 8:30am - 10:00am
Scarbrough 1-2, Lobby Level

Attendees (27)