GeoVISTA Center Brown Bag Speaker Series

Please join us for our final Brown Bag Series speaker of the semester Yifan Pan, who will speak at 11:00am on Thursday April 27, 2017 in 206 Walker.

Title: Pavement Condition Monitoring using Remote Sensing Technologies


His talk involves using different kinds of machine learning algorithms on analysing remote sensing images to identify potholes and pavement cracks.




Please join us for our next Brown Bag Series speaker Bill Limpisathian, who will speak at 3:00pm on Thursday April 20, 2017 in 206 Walker.

Title: Towards ContrastBrewer: Evaluating visual contrast and hierarchy relations of cartographic features across multi-scale map displays


Let's learn how to design better maps!




Please join us for our next Brown Bag Series speaker Sam Stehle, who will speak at 12:15pm on Wednesday March 29, 2017 in 206 Walker.

Title: Big Data, Theory, and Black Boxes: Ensuring that Evaluations do not 'Speak for Themselves'




Please join us for our first Brown Bag Series speaker Sen Xu, who will speak from 2:30pm-3:30pm on Wednesday March 1, 2017 in 206 Walker.

Title: How Twitter/Uber uses Geo to win in the tech industry

Abstract:
Geo/Mapping technology seems to be in renaissance and are constantly in the news today. This is not only in the tech industry, but also in everywhere else, thanks to the new development of self-driving car and everyday smart devices like iPhones. Are you interested in learning more about how Twitter/Uber handles Geo-related data/services? Come and join Sen Xu for a tech talk based on his past 6 years of industry experience, all in the field of Geo applications. The topics covered in this talk includes:

  1. What's the de facto standard of Spatial Indexing technique that Google/Twitter/Uber uses in production?
  2. How do software patents work in the industry?
  3. What are the common challenges industry face when working in the field of geo/mapping tech?
  4. Exploratory application on the new frontier of mapping.

Bio:
Sen Xu is a PHD candidate (ABD) from Penn State Univ's Geography department. His advisor is Prof. Alexander Klippel. He also works with Prof. Alan MacEachren, Prof. Donna Peuquet from Department of Geography, and Prof. Prasenjit Mitra from the College of Information Sciences and Technology. His industry experience ranges from being a Research Scientist to a Sr Software Engineer at Twitter and Uber. He is currently the Engineering Manager at Uber's Map Data team, owning the delivery of Basemap data to Uber's internal services. He lives in the Bay Area and is in State College for his PHD dissertation defense on Feb 28th-Mar 1st. His talk will be loosely based on his SIGSpatial invited talk.
Feel free to reach out to his personal email: alex.senxu@gmail.com.

Spring 2017 Schedule forthcoming.

GeoVISTA Center Speaker Committee: Carolyn Fish, Xi Liu, Arif Masrur, Mark Simpson, & Yanan Xin

Tags: 

GeoVISTA Videos

Featured Project: SensePlace3, election edition

SensePlace3 user interface

SensePlace3 allows you to search and map Tweets from and about specific places in the 2016 election cycle. Try it!