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CIKM
2009
Springer
15 years 9 months ago
Multidimensional routing indices for efficient distributed query processing
Traditional routing indices in peer-to-peer (P2P) networks are mainly designed for document retrieval applications and maintain aggregated one-dimensional values representing the ...
Christos Doulkeridis, Akrivi Vlachou, Kjetil N&osl...
CN
2007
123views more  CN 2007»
15 years 5 months ago
Information retrieval in schema-based P2P systems using one-dimensional semantic space
The widespread use of RDF-based information necessitates efficient information retrieval techniques in wide-area networks. In this paper, we present Dynamic Semantic Space, a sche...
Tao Gu, Hung Keng Pung, Daqing Zhang
CORR
2010
Springer
181views Education» more  CORR 2010»
15 years 3 months ago
Mapping XML Data to Relational Data: A DOM-Based Approach
XML has emerged as the standard for representing and exchanging data on the World Wide Web. It is critical to have efficient mechanisms to store and query XML data to exploit the...
Mustafa Atay, Yezhou Sun, Dapeng Liu, Shiyong Lu, ...
ICDCSW
2002
IEEE
15 years 10 months ago
Trust-Aware Cooperation
In mobile teamwork environments two basic problems exist: how to discover someone based on a profile (skills, reputations) and how to assess that person’s “credibility” (tr...
Zoran Despotovic, Karl Aberer, Manfred Hauswirth
CORR
2010
Springer
124views Education» more  CORR 2010»
15 years 5 months ago
Quantum Three-Pass protocol: Key distribution using quantum superposition states
This letter proposes a novel key distribution protocol with no key exchange in advance, which is secure as the BB84 quantum key distribution protocol. Our protocol utilizes a phot...
Yoshito Kanamori, Seong-Moo Yoo