Browse by Author "Gupta, Indranil"

  • Patel, Jay A.; Luo, Haiyun; Gupta, Indranil (2007-11)
    The design of single transceiver based multi-channel multi-hop wireless mesh networks focuses on the trade-off between rapid neighbor synchronization and maximizing the usage of all available channels. Existing designs are ...
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  • Thompson, Nathanael A.; Ucan, Ercan; Gupta, Indranil (2006-05)
    Many distributed applications are beginning to employ gossip-based message dissemination, where the burden of content distribution is shared democratically among the recipient nodes, e.g., for RSS distribution. However, ...
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  • Kyasanur, Pradeep N.; Choudhury, Romit Roy; Gupta, Indranil (2006-04)
    Probabilistic techniques have been used to address many challenges in sensor networks. However, little work exists on developing adaptive versions of probabilistic protocols. In this paper, we consider the class of ...
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  • Hoque, Imranul; Gupta, Indranil (2010-12-03)
    Disk access patterns of social networking applications are different from those of traditional applications. However, today's disk layout techniques are not adapted to social networking workloads and thus suffer in ...
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  • Newell, James; Gupta, Indranil (2006-05)
    Today's emerging large-scale p2p systems such as GRID or PlanetLab applications tend to require a capacity for time-indexing system data that is updated perpetually. Time-indexing is defined as the ability to efficiently ...
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  • Zheng, Rong; He, Guanghui; Gupta, Indranil; Hou, Jennifer C.; Sha, Lui (2004-04)
    Time attribute is one of the most important attributes of time series data generated in wireless sensor networks. Coupled with energy, bandwidth, computational constraints of wireless sensors, efficient mechanisms need to ...
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  • Wu, Wanmin; Yang, Zhenyu; Gupta, Indranil; Nahrstedt, Klara (2008-03)
    3D tele-immersion (3DTI) has recently emerged as a new way of video- mediated collaboration across the Internet. Unlike conventional 2D video-conferencing systems, it can immerse remote users into a shared 3D virtual space ...
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  • Patel, Jay A.; Yang, Charles M.; Gupta, Indranil (2005-03)
    A flash crowd occurs when a stampede of clients attempt to access a resource, e.g., a Web page. It can cause drastic performance degradation at servers and clients, and even outage of the service. In this paper, we first ...
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  • Devaraj, Christo; Nagda, Mehwish; Gupta, Indranil; Agha, Gul A. (2005-04)
    We propose localized and decentralized protocols to construct and maintain an underlay for sensor networks. An underlay lies in between overlay operations (e.g., data indexing, multicast, etc.) and the sensor network itself. ...
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  • Vu, Long; Gupta, Indranil; Nahrstedt, Klara; Liang, Jin (2008-09)
    This paper presents results from our measurement and modeling efforts on the large-scale peer- to-peer (p2p) overlay graphs spanned by the PPLive system, the most popular and largest p2p IPTV (Internet Protocol Television) ...
    untranslated PDF (437KB)
  • Vu, Long; Gupta, Indranil; Nahrstedt, Klara; Liang, Jin (2008-09)
    This paper presents results from our measurement and modeling efforts on the large-scale peer- to-peer (p2p) overlay graphs spanned by the PPLive system, the most popular and largest p2p IPTV (Internet Protocol Television) ...
    untranslated PDF (437KB)