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ICDE
2005
IEEE
122views Database» more  ICDE 2005»
15 years 3 months ago
A Cost-Space Approach to Distributed Query Optimization in Stream Based Overlays
Abstract— Distributed stream-based applications, such as continuous query systems, have network scale and time characteristics that challenge traditional distributed query optimi...
Jeffrey Shneidman, Peter R. Pietzuch, Matt Welsh, ...
CIKM
2006
Springer
15 years 1 months ago
Approximate reverse k-nearest neighbor queries in general metric spaces
In this paper, we propose an approach for efficient approximative RkNN search in arbitrary metric spaces where the value of k is specified at query time. Our method uses an approx...
Elke Achtert, Christian Böhm, Peer Kröge...
VRML
1999
ACM
15 years 2 months ago
ToolSpace: Web based 3D Collaboration
User interfaces have evolved from punched cards, to text terminals, to windowing systems. As interface standards move into the third dimension, we have the opportunity to ensure t...
T. Goddard, Vaidy S. Sunderam
CORR
2010
Springer
88views Education» more  CORR 2010»
14 years 8 months ago
Architectural Support for Global Smart Spaces
Abstract. A GLObal Smart Space (GLOSS) provides support for interaction amongst people, artefacts and places while taking account of both context and movement on a global scale. Cr...
Alan Dearle, Graham N. C. Kirby, Ronald Morrison, ...
ICIP
2001
IEEE
15 years 11 months ago
Color image coding, indexing and retrieval using binary space partitioning tree
This paper presents a unified approach to colour image coding, content-based indexing, and retrieval for database applications. The binary space partitioning (BSP) tree, tradition...
Guoping Qiu, S. Sudirman