Search Results - "Kolar, Vinay"

TrajSummary: Summarizing Trips of Individuals by Manasa, J.M., Kolar, Vinay, Bharath, Karthik, Sahu, Sambit, Kokku, Ravi, Ghosh, Soumya K.

“…City-scale mobility data of people is recorded by multiple location sensing applications. User trajectory summarization is one of the important applications…”
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Coverage in visual sensor networks with Pan-Tilt-Zoom cameras: The MaxFoV problem by Munishwar, Vikram P., Kolar, Vinay, Abu-Ghazaleh, Nael B.

“…We consider the problem of target coverage in visual sensor networks with Pan-Tilt-Zoom (PTZ) cameras. The finely controllable movement in PTZ dimensions…”
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Trajectory aware macro-cell planning for mobile users by Mitra, Shubhadip, Ranu, Sayan, Kolar, Vinay, Telang, Aditya, Bhattacharya, Arnab, Kokku, Ravi, Raghavan, Sriram

“…We handle the problem of efficient user-mobility driven macro-cell planning in cellular networks. As cellular networks embrace heterogeneous technologies…”
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Link quality analysis and measurement in wireless mesh networks by Kolar, Vinay, Razak, Saquib, Mähönen, Petri, Abu-Ghazaleh, Nael B.

“…Protocols and applications in wireless mesh networks often optimize their performance by measuring the quality of wireless links. However, measuring and…”
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CTCV: A protocol for Coordinated Transport of Correlated Video in Smart Camera Networks by Kolar, Vinay, Haque, Israat Tanzeena, Munishwar, Vikram P., Abu-Ghazaleh, Nael B.

“…Smart camera networks (SCNs) are increasingly used in applications such as homeland security, border control and traffic monitoring. The cameras are often…”
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RTChoke: Efficient real-time traffic chokepoint detection and monitoring by Munishwar, Vikram, Kolar, Vinay, Jayachandran, Praveen, Kokku, Ravi

“…We present a novel efficient adaptive sensing and monitoring solution for a system of mobile sensing devices that support traffic monitoring applications. We…”
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People in motion: Spatio-temporal analytics on Call Detail Records by Kolar, Vinay, Ranu, Sayan, Subramainan, Anand Prabhu, Shrinivasan, Yedendra, Telang, Aditya, Kokku, Ravi, Raghavan, Sriram

“…The data about how people move in a city can be potentially used by various enterprises and government organizations to strategically optimize their operations…”
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Modeling and analysis of two-flow interactions in wireless networks by Razak, Saquib, Kolar, Vinay, Abu-Ghazaleh, Nael B.

“…Interference plays a complex and often defining role on the overall performance of wireless networks, especially in multi-hop scenarios. Understanding this…”
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Async: De-congestion and yield management in cellular data networks by Gabale, Vijay, Kolar, Vinay, Devi, Uma, Madhavan, Mukundan, Kokku, Ravi

“…In this work, we demonstrate the design and implementation of a novel system called Async, which enables a mobile network operator (MNO) to efficiently manage…”
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The effect of contention in CSMA networks: Model and fairness protocol by Kolar, Vinay, Bharath, Karthik, Abu-Ghazaleh, Nael B., Riihijärvi, Janne

“…Multi-hop wireless networks using Carrier Sense Multiple Access (CSMA) suffer from various forms of unfairness. A majority of the existing work focuses on…”
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Async: De-congestion and yield management in cellular data networks by Gabale, Vijay, Devi, UmaMaheswari, Kokku, Ravi, Kolar, Vinay, Madhavan, Mukundan, Kalyanaraman, Shivkumar

“…We design and implement a novel system called Async, which enables a mobile network operator (MNO) to efficiently manage the growth of mobile data by…”
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Measurement and Analysis of Link Quality in Wireless Networks: An Application Perspective by Kolar, Vinay, Razak, Saquib, Mahonen, Petri, Abu-Ghazaleh, Nael B

“…Estimating the quality of wireless link is vital to optimize several protocols and applications in wireless networks. In realistic wireless networks, link…”
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Towards Interference-Aware Routing for Real-time Traffic in Multi-hop Wireless Networks by Kolar, Vinay, Abu-Ghazaleh, Nael B.

“…We formulate the real-time routing problem in static multi-hop wireless networks as an optimization problem, whose solution is the optimal routes relative to…”
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Routing and traffic-engineering in multi-hop wireless networks: An optimization based approach by Kolar, Vinay

“…Multi-hop wireless networks (MHWNs) attract significant interest due to the minimal infrastructure demands and their potential in supporting mobile and…”
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Decomposition for Low-Complexity Near-Optimal Routing in Multi-Hop Wireless Networks by Kolar, V., Abu-Ghazaleh, N.B., Mahonen, P.

“…Network flow models serve as a popular mathematical framework for the analysis and optimization of multi-hop wireless networks. They also serve to provide the…”
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Routing and traffic-engineering in multi-hop wireless networks: An optimization based approach by Kolar, Vinay

“…Multi-hop wireless networks (MHWNs) attract significant interest due to the minimal infrastructure demands and their potential in supporting mobile and…”
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RTChoke: Efficient Real-Time Traffic Chokepoint Detection and Monitoring by Munishwar, Vikram, Kolar, Vinay, Jayachandran, Praveen, Kokku, Ravi

“…We present a novel efficient adaptive sensing and monitoring solution for a system of mobile sensing devices that support traffic monitoring applications. We…”
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Trajectory Aware Macro-cell Planning for Mobile Users by Mitra, Shubhadip, Ranu, Sayan, Kolar, Vinay, Telang, Aditya, Bhattacharya, Arnab, Kokku, Ravi, Raghavan, Sriram

“…We design and evaluate algorithms for efficient user-mobility driven macro-cell planning in cellular networks. As cellular networks embrace heterogeneous…”
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Enhancing cognitive radios with spatial statistics: From radio environment maps to topology engine by Riihijarvi, J., Mahonen, P., Petrova, M., Kolar, V.

“…Radio environment maps are a promising architectural concept for storing environmental information for use in cognitive wireless networks. However, if not…”
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The Effect of Scheduling on Link Capacity in Multi-hopWireless Networks by Kolar, Vinay, Abu-Ghazaleh, Nael

“…Existing models of Multi-Hop Wireless Networks (MHWNs) assume that interference estimators of link quality such as observed busy time predict the capacity of…”
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