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    WWW
    2006
    ACM
    174views Internet Technology» more  WWW 2006»
    Optimizing scoring functions and indexes for proximity search in type-annotated corpora
    15 years 10 months ago
    Optimizing scoring functions and indexes for proximity search in type-annotated corpora
    Download  www.cse.iitb.ac.in
    We introduce a new, powerful class of text proximity queries: find an instance of a given "answer type" (person, place, distance) near "selector" tokens matchi...
    Soumen Chakrabarti, Kriti Puniyani, Sujatha Das
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    WWW
    2004
    ACM
    152views Internet Technology» more  WWW 2004»
    RDFPeers: a scalable distributed RDF repository based on a structured peer-to-peer network
    15 years 10 months ago
    RDFPeers: a scalable distributed RDF repository based on a structured peer-to-peer network
    Download  andy.usc.edu
    Centralized Resource Description Framework (RDF) repositories have limitations both in their failure tolerance and in their scalability. Existing Peer-to-Peer (P2P) RDF repositori...
    Min Cai, Martin R. Frank
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    CCS
    2009
    ACM
    205views Security Privacy» more  CCS 2009»
    The union-split algorithm and cluster-based anonymization of social networks
    15 years 10 months ago
    The union-split algorithm and cluster-based anonymization of social networks
    Download  www.cs.rutgers.edu
    Knowledge discovery on social network data can uncover latent social trends and produce valuable findings that benefit the welfare of the general public. A growing amount of resea...
    Brian Thompson, Danfeng Yao
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    KDD
    2009
    ACM
    173views Data Mining» more  KDD 2009»
    Constant-factor approximation algorithms for identifying dynamic communities
    15 years 10 months ago
    Constant-factor approximation algorithms for identifying dynamic communities
    Download  compbio.cs.uic.edu
    We propose two approximation algorithms for identifying communities in dynamic social networks. Communities are intuitively characterized as "unusually densely knit" sub...
    Chayant Tantipathananandh, Tanya Y. Berger-Wolf
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    MOBISYS
    2009
    ACM
    215views Computer Networks» more  MOBISYS 2009»
    Leakage-aware energy synchronization for wireless sensor networks
    15 years 10 months ago
    Leakage-aware energy synchronization for wireless sensor networks
    Download  www-users.cs.umn.edu
    To ensure sustainable operations of wireless sensor systems, environmental energy harvesting has been regarded as the right solution for long-term applications. In energy-dynamic ...
    Ting Zhu, Ziguo Zhong, Yu Gu, Tian He, Zhi-Li Zhan...
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