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SIGMOD
1995
ACM
91views Database» more  SIGMOD 1995»
13 years 11 months ago
Topological Relations in the World of Minimum Bounding Rectangles: A Study with R-trees
Dimitris Papadias, Yannis Theodoridis, Timos K. Se...
PODS
2008
ACM
170views Database» more  PODS 2008»
14 years 7 months ago
Answering aggregate queries in data exchange
Data exchange, also known as data translation, has been extensively investigated in recent years. One main direction of research has focused on the semantics and the complexity of...
Foto N. Afrati, Phokion G. Kolaitis
C5
2004
IEEE
13 years 11 months ago
Free Software for a World in Motion
This paper focus the need for new educational software environments for exploration of global statistics. We present some concrete examples of highly interactive, non-linear, visu...
Anna Rosling Rönnlund, Ola Rosling
HCI
2009
13 years 5 months ago
Acquiring a Physical World and Serving Its Mirror World Simultaneously
A mirror world, which is a virtual space modeling a physical space, attracts enormous interests from VR community recently. Various applications such as Second Life, Google Earth a...
Sengpyo Hong, Jong-gil Ahn, Heedong Ko, Jinwook Ki...
WWW
2004
ACM
14 years 8 months ago
Network arts: exposing cultural reality
In this article, we explore a new role for the computer in art as a reflector of popular culture. Moving away from the static audiovisual installations of other artistic endeavors...
David A. Shamma, Sara Owsley, Kristian J. Hammond,...