Hien To

Publication Activity (10 Years)

Years Active: 2013-2019
Publications (10 Years): 23

Top Topics

Disaster Response

Differentially Private

Location Privacy

Top Venues

Publications

Hien To, Kien Nguyen, Cyrus Shahabi
Differentially Private Publication of Location Entropy. CoRR (2019)
Luan Tran, Hien To, Liyue Fan, Cyrus Shahabi
A Real-Time Framework for Task Assignment in Hyperlocal Spatial Crowdsourcing. ACM Trans. Intell. Syst. Technol. 9 (3) (2018)
Hien To, Cyrus Shahabi, Li Xiong
Privacy-Preserving Online Task Assignment in Spatial Crowdsourcing with Untrusted Server. ICDE (2018)
Hien To, Gabriel Ghinita, Liyue Fan, Cyrus Shahabi
Differentially Private Location Protection for Worker Datasets in Spatial Crowdsourcing. IEEE Trans. Mob. Comput. 16 (4) (2017)
Hien To, Cyrus Shahabi
Location Privacy in Spatial Crowdsourcing. CoRR (2017)
Hien To, Sumeet Agrawal, Seon Ho Kim, Cyrus Shahabi
On Identifying Disaster-Related Tweets: Matching-based or Learning-based? CoRR (2017)
Minh Nguyen, Sanjay Purushotham, Hien To, Cyrus Shahabi
m-TSNE: A Framework for Visualizing High-Dimensional Multivariate Time Series. CoRR (2017)
Hien To, Sumeet Agrawal, Seon Ho Kim, Cyrus Shahabi
On Identifying Disaster-Related Tweets: Matching-Based or Learning-Based? BigMM (2017)
Luan Tran, Hien To, Liyue Fan, Cyrus Shahabi
A Real-Time Framework for Task Assignment in Hyperlocal Spatial Crowdsourcing. CoRR (2017)
Ying Lu, Hien To, Abdullah Alfarrarjeh, Seon Ho Kim, Yifang Yin, Roger Zimmermann, Cyrus Shahabi
GeoUGV: user-generated mobile video dataset with fine granularity spatial metadata. MMSys (2016)
Hien To, Mohammad Asghari, Dingxiong Deng, Cyrus Shahabi
SCAWG: A toolbox for generating synthetic workload for spatial crowdsourcing. PerCom Workshops (2016)
Dung Do Vu, Hien To, Won-Yong Shin, Cyrus Shahabi
GeoSocialBound: an efficient framework for estimating social POI boundaries using spatio-textual information. GeoRich@SIGMOD (2016)
Hien To, Rúben Geraldes, Cyrus Shahabi, Seon Ho Kim, Helmut Prendinger
An empirical study of workers' behavior in spatial crowdsourcing. GeoRich@SIGMOD (2016)
Hien To, Hyerim Park, Seon Ho Kim, Cyrus Shahabi
Incorporating Geo-Tagged Mobile Videos into Context-Aware Augmented Reality Applications. BigMM (2016)
Hien To
Task assignment in spatial crowdsourcing: challenges and approaches. SIGSPATIAL PhD Symposium (2016)
Sasan Tavakkol, Hien To, Seon Ho Kim, Patrick J. Lynett, Cyrus Shahabi
An entropy-based framework for efficient post-disaster assessment based on crowdsourced data. EM-GIS (2016)
Hien To, Kien Nguyen, Cyrus Shahabi
Differentially private publication of location entropy. SIGSPATIAL/GIS (2016)
Afsin Akdogan, Hien To
Distributed Data Processing Frameworks for Big Graph Data. CoRR (2016)
Hien To, Liyue Fan, Luan Tran, Cyrus Shahabi
Real-time task assignment in hyperlocal spatial crowdsourcing under budget constraints. PerCom (2016)
Hien To, Gabriel Ghinita, Cyrus Shahabi
PrivGeoCrowd: A toolbox for studying private spatial Crowdsourcing. ICDE (2015)
Hien To, Seon Ho Kim, Cyrus Shahabi
Effectively crowdsourcing the acquisition and analysis of visual data for disaster response. IEEE BigData (2015)
Hien To, Liyue Fan, Cyrus Shahabi
Differentially Private H-Tree. GeoPrivacy@SIGSPATIAL (2015)
Hien To, Cyrus Shahabi, Leyla Kazemi
A Server-Assigned Spatial Crowdsourcing Framework. ACM Trans. Spatial Algorithms Syst. 1 (1) (2015)
Afsin Akdogan, Hien To, Seon Ho Kim, Cyrus Shahabi
A Benchmark to Evaluate Mobile Video Upload to Cloud Infrastructures. BPOE@ASPLOS/VLDB (2014)
Hien To, Gabriel Ghinita, Cyrus Shahabi
A Framework for Protecting Worker Location Privacy in Spatial Crowdsourcing. Proc. VLDB Endow. 7 (10) (2014)
Hung Dang, Tuan A. Nguyen, Hien To
Maximum Complex Task Assignment: Towards Tasks Correlation in Spatial Crowdsourcing. iiWAS (2013)
Hien To, Kuorong Chiang, Cyrus Shahabi
Entropy-based histograms for selectivity estimation. CIKM (2013)