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Selected Publications


A Data-driven Approach for Scheduling Bus Services Subject To Demand Constraints


J. Brahmanage, T. Kandappu, and B. Zheng

IEEE Transactions on Knowledge and Data Engineering (TKDE), 2022


PrivacyPrimer: Towards privacy-preserving Episodic memory support for older adults
T. Kandappu
, V. Subbaraju, and Q. Xu
In Proceedings of the ACM on Human-Computer Interaction, 5(CSCW2), pp.1-32. 2021


PrivAttNet: Predicting Privacy Risks in Images Using Visual Attention
Z. Chen,
T. Kandappu, and V. Subbaraju
In 25th IEEE International Conference on Pattern Recognition (ICPR) (pp. 10327-10334), 2020


Pokeme: applying context-driven notifications to increase worker engagement in mobile crowd-sourcing
T. Kandappu
,  A. Mehrotra, A. Misra, M. Musolesi, Cheng, S.F., and L. Meegahapola
In Proceedings of the Conference on Human Information Interaction and Retrieval (pp. 3-12), 2020.


BuSCOPE: Fusing Individual & Aggregated Mobility Behavior for “Live” Smart City Services
L. Meegahapola,
T. Kandappu, K. Jayarajah, L. Akoglu, S. Xiang, A. Misra, "
ACM MobiSys, June 2019

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Obfuscation At-Source: Privacy in Context-Aware Mobile Crowd-Sourcing
T. Kandappu
, A. Misra, S. F. Cheng, R. Tandriansyah, H. C. Lau, 
ACM Proceedings on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT) 2018

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Scalable Urban Mobile Crowdsourcing: Handling Uncertainty in Worker Movement
S. F. Cheng, C. Chen,
T. Kandappu, H. C. Lau, A. Misra, N. Jaiman, R. Tandriansyah, D. Koh,
In ACM Transactions on Intelligent Systems and Technology
,  2018

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Collaboration Trumps Homophily in Urban Mobile Crowd-sourcing
T. Kandappu
, A. Misra, R. Tandriansyah
The 20th ACM Conference on Computer-Supported Cooperative Work and Social Computing
(CSCW), March 2017

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TASKer: Behavioral Insights via Campus-based Experimental Mobile Crowdsourcing
T. Kandappu
, N. Jaiman, R. Tandriansyah, A. Misra, S. F. Cheng, C. Chen, H. C. Lau, D. Chander, K. Dasgupta,
In ACM International Joint Conference on Pervasive and Ubiquitous Computing
(UbiComp 2016), September 2016

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