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TMI
1998
75views more  TMI 1998»
14 years 10 months ago
Predicting error in rigid-body, point-based registration
— Guidance systems designed for neurosurgery, hip surgery, and spine surgery, and for approaches to other anatomy that is relatively rigid can use rigid-body transformations to a...
J. Michael Fitzpatrick, Jay B. West, Calvin R. Mau...
ACMDIS
2006
ACM
15 years 5 months ago
Sensorial interfaces
  Sensorial  interfaces  are  based  on  augmenting  existing  physical  objects  with  digital  information.  We  propose  sensorial activity theory to relate mu...
Angela Chang, Hiroshi Ishii
EOR
2006
117views more  EOR 2006»
14 years 11 months ago
Heuristics for selecting robust database structures with dynamic query patterns
The success of a company increasingly depends on timely information (internal or external) being available to the right person at the right time for crucial managerial decision-ma...
Andrew N. K. Chen, Paulo B. Goes, Alok Gupta, Jame...
PVLDB
2008
82views more  PVLDB 2008»
14 years 10 months ago
STBenchmark: towards a benchmark for mapping systems
A fundamental problem in information integration is to precisely specify the relationships, called mappings, between schemas. Designing mappings is a time-consuming process. To al...
Bogdan Alexe, Wang Chiew Tan, Yannis Velegrakis
INFOCOM
2005
IEEE
15 years 4 months ago
A quantitative study of authentication and QoS in wireless IP networks
— With the increasing demand for secure and high-quality communications in public access wireless IP networks, it is very important to have an in-depth understanding of the relat...
Wei Liang, Wenye Wang