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ICDE
2006
IEEE
142views Database» more  ICDE 2006»
14 years 2 months ago
Location-based Spatial Queries with Data Sharing in Mobile Environments
Mobile clients feature increasingly sophisticated wireless networking support that enables realtime information exchange with remote databases. Location-dependent queries, such as...
Wei-Shinn Ku, Roger Zimmermann
JCIT
2010
130views more  JCIT 2010»
13 years 3 months ago
Dynamic Relationship of Two Exchange Rate Market Returns' Volatility with an European Dollars Factor: Empirical Study of Japan a
This paper uses the data of Japan's and Korea's exchange rates to discuss the model construction and their associations between Japan's and Korea's terms excha...
Wann-Jyi Horng
CCGRID
2004
IEEE
14 years 14 days ago
Data durability in peer to peer storage systems
In this paper we present a quantitative study of data survival in peer to peer storage systems. We first recall two main redundancy mechanisms: replication and erasure codes, whic...
G. Utard, Antoine Vernois
IJCAI
2003
13 years 10 months ago
Querying Distributed Data through Distributed Ontologies: A Simple but Scalable Approach
In this paper, we define a simple but scalable framework for peer-to-peer data sharing systems, in which the problem of answering queries over a network of semantically related p...
François Goasdoué, Marie-Christine R...
WISE
2005
Springer
14 years 2 months ago
Peer-Sensitive ObjectRank - Valuing Contextual Information in Social Networks
Building on previous work on how to model contextual information for desktop search and how to implement semantically rich information exchange in social networks, we define a new...
Andrei Damian, Wolfgang Nejdl, Raluca Paiu