R
Raghu K. Ganti
Researcher at IBM
Publications - 94
Citations - 4414
Raghu K. Ganti is an academic researcher from IBM. The author has contributed to research in topics: Wireless sensor network & Participatory sensing. The author has an hindex of 25, co-authored 93 publications receiving 4031 citations. Previous affiliations of Raghu K. Ganti include University of Illinois at Urbana–Champaign & Bosch.
Papers
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Journal ArticleDOI
Mobile crowdsensing: current state and future challenges
Raghu K. Ganti,Fan Ye,Hui Lei +2 more
TL;DR: The need for a unified architecture for mobile crowdsensing is argued and the requirements it must satisfy are envisioned.
Proceedings ArticleDOI
GreenGPS: a participatory sensing fuel-efficient maps application
TL;DR: This paper develops a navigation service, called GreenGPS, that uses participatory sensing data to map fuel consumption on city streets, allowing drivers to find the most fuel efficient routes for their vehicles between arbitrary end-points.
Proceedings ArticleDOI
PoolView: stream privacy for grassroots participatory sensing
TL;DR: A privacy-preserving architecture that relies on data perturbation on the client-side to ensure individuals' privacy and uses community-wide reconstruction techniques to compute the aggregate information of interest is developed, called PoolView.
Proceedings ArticleDOI
Using humans as sensors: an estimation-theoretic perspective
Dong Wang,Tanvir Al Amin,Shen Li,Tarek Abdelzaher,Lance M. Kaplan,Siyu Gu,Chenji Pan,Hengchang Liu,Charu C. Aggarwal,Raghu K. Ganti,Xinlei Wang,Prasant Mohapatra,Boleslaw K. Szymanski,Hieu Le +13 more
TL;DR: The contribution of this paper lies in developing a model that considers the impact of information sharing on the analytical foundations of reliable sensing, and embed it into a tool called Apollo that uses Twitter as a “sensor network” for observing events in the physical world.
Proceedings ArticleDOI
SATIRE: a software architecture for smart AtTIRE
TL;DR: A software architecture, implementation, and preliminary evaluation of SATIRE, a wearable personal monitoring service transparently embedded in user garments that records the owner's activity and location for subsequent automated uploading and archiving.