Sciweavers

901 search results - page 65 / 181
» coordination 2008
Sort
View
SIAMCOMP
2000
99views more  SIAMCOMP 2000»
14 years 9 months ago
Squarish k-d Trees
We modify the k-d tree on [0, 1]d by always cutting the longest edge instead of rotating through the coordinates. This modification makes the expected time behavior of lowerdimensi...
Luc Devroye, Jean Jabbour, Carlos Zamora-Cura
CLEIEJ
1999
121views more  CLEIEJ 1999»
14 years 9 months ago
TOP: A Platform for the Development of Web Interfaces and Collaborative Applications
Collaborative applications provide a group of users with the facility to communicate and share data in a coordinate way. This paper shows an object-based platform for the developm...
Luis A. Guerrero, Roberto C. Portugal, David A. Fu...
TMI
2002
134views more  TMI 2002»
14 years 9 months ago
Exact Frequency-Domain Reconstruction for Thermoacoustic Tomography: II. Cylindrical Geometry
Microwave-induced thermoacoustic tomography (TAT) in a cylindrical configuration is developed to image biological tissue. Thermoacoustic signals are acquired by scanning a flat ult...
Yuan Xu, Minghua Xu, Lihong V. Wang
WINET
2002
124views more  WINET 2002»
14 years 9 months ago
Improving Energy Efficiency of Centrally Controlled Wireless Data Networks
Wireless network access protocols can assist nodes to conserve energy by identifying when they can enter low energy states. The goal is to put all nodes not involved in a transmiss...
John A. Stine, Gustavo de Veciana
CVGIP
2000
89views more  CVGIP 2000»
14 years 9 months ago
3D Volume Rotation Using Shear Transformations
We presenta group of methods of decomposingan arbitrary 3D volume rotation into a sequenceof simple shear(i.e., regular shift) operations. We explore different types of shear oper...
Baoquan Chen, Arie E. Kaufman