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.
Contact Details
Tags
spatial crowdsourcing
mobile crowdsourcing
crowdsourcing
location privacy
gis
video
mobile crowdsensing
spatial matching
framework
geo-tagged
spatial
differential privacy
privacy
disaster response
image
cloud
mobile video
upload video
benchmark
data collection
mediaq
analysis
metadata first
usc
infolab
multimedia
communication
social media
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
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