V
Venugopal Vasudevan
Researcher at Motorola
Publications - 92
Citations - 2608
Venugopal Vasudevan is an academic researcher from Motorola. The author has contributed to research in topics: Mobile computing & Wireless. The author has an hindex of 23, co-authored 92 publications receiving 2536 citations. Previous affiliations of Venugopal Vasudevan include Google & General Instrument.
Papers
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Proceedings ArticleDOI
uWave: Accelerometer-based personalized gesture recognition and its applications
TL;DR: This work evaluates uWave using a large gesture library with over 4000 samples collected from eight users over an elongated period of time for a gesture vocabulary with eight gesture patterns identified by a Nokia research and shows that uWave achieves 98.6% accuracy, competitive with statistical methods that require significantly more training samples.
Proceedings ArticleDOI
Using location for personalized POI recommendations in mobile environments
TL;DR: This paper proposes an enhanced collaborative filtering solution that uses location as a key criterion for generating recommendations, and describes preliminary results that indicate the utility of such an approach.
Journal ArticleDOI
Hitting the distributed computing sweet spot with TSpaces
Tobin J. Lehman,Alex Cozzi,Yuhong Xiong,Jonathan Gottschalk,Venugopal Vasudevan,Sean Landis,Pace Davis,Bruce Khavar,Paul Bowman +8 more
TL;DR: This paper relates the experiences in building distributed systems with TSpaces as the central communication component to show the benefits of loose synchronization in many different types of applications.
Posted Content
Human as Real-Time Sensors of Social and Physical Events: A Case Study of Twitter and Sports Games
TL;DR: This work demonstrates for the first time the feasibility of using Twitter for real-time social and physical event detection for ubiquitous computing.
Patent
Contextual information management in wireless communications devices and methods therefor
TL;DR: In this paper, a method in a wireless communication device including requesting contextual information from a source outside the wireless communication devices, the contextual information requested by a context aware application on the wireless communications device, and providing alternate contextual information to the context-aware application with a contextual information discriminator is presented.