Tianji Li Ph.D. Email: tianji.li at nuim.ie

I am currently a Research Fellow at the Hamilton Institute where I got my PhD in 2008. From Oct. 2009 to Sep. 2011, I worked at the CS department of UT Austin visiting Prof. Lili Qiu.


LoFi is a WiFi based indoor localization/positioning system. It consists of two components: a modified WiFi network using off-the-shelf WiFi routers, and an iPhone app for now (Android version is in development). Here is the video showing how the LoFi system works.


I am building a social website for researchers these days. What? Why?