Personal Information
Organization / Workplace
Greater Los Angeles Area United States
Website
http://www-scf.usc.edu/~hto/#
About
* 7+ years in Java, C/C++, python, Android/iOS, software engineering and various web languages and frameworks
* Experience with various database technologies, big data and large-scale systems
* Contributed to open source libraries
* Published papers in top conferences, e.g., VLDB, ICDE, PerCom, CIKM, reviewed papers in many venues, e.g., TKDE 2015, IEEE TDSC 2015, SIGMOD 2015, ICDE 2015, CIKM 2014.
Tags
spatial crowdsourcing
mobile crowdsourcing
crowdsourcing
gis
location privacy
video
differential privacy
privacy
framework
spatial matching
mobile crowdsensing
image
disaster response
spatial
geo-tagged
ubiquitious
mobile
spatial task assignment
cloud computing
spatial crowdsensing
cloaking
query optimization
histogram
cardinality estimation
entropy
entropy-based histograms
estimation error
selectivity estimation
vgi
task matching
volunteer geographic information
expertise matching
crowdsensing
complex task
task assignment
infolab
usc
metadata first
mediaq
upload video
mobile video
cloud
benchmark
analysis
communication
data collection
multimedia
social media
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