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TKDE
1998
122views more  TKDE 1998»
15 years 4 months ago
The Design and Implementation of Seeded Trees: An Efficient Method for Spatial Joins
—Existing methods for spatial joins require pre-existing spatial indices or other precomputation, but such approaches are inefficient and limited in generality. Operand data sets...
Ming-Ling Lo, Chinya V. Ravishankar
JUCS
2002
84views more  JUCS 2002»
15 years 4 months ago
The Design of an Object-based System for Representing and Classifying Spatial Structures and Relations
: Our work is concerned with the design of a knowledge-based system for recognizing agricultural landscape models on land-use maps. Landscape models are defined as sets of spatial ...
Florence Le Ber, Amedeo Napoli
ICRA
2003
IEEE
130views Robotics» more  ICRA 2003»
15 years 9 months ago
Design and modeling of classes of spatial reactionless manipulators
Abstract – For conventional designs of robots, manipulator motions result in forces and moments on the base. These forces and moments may cause undesirable translation and rotati...
Abbas Fattah, Sunil Kumar Agrawal
TWC
2010
14 years 11 months ago
Superimposed training designs for spatially correlated MIMO-OFDM systems
Only one asymptotic training design for a special case of channel correlation was proposed in the literature for spatially correlated multiple-input multiple-output with orthogonal...
Nguyen Nam Tran, Hoang Duong Tuan, Ha H. Nguyen
KBSE
2008
IEEE
15 years 10 months ago
Combining the Analysis of Spatial Layout and Text to Support Design Exploration
The Design Exploration (DE) approach allows a large number of probable end users to communicate with software developers by creating mockups of user interfaces and augmenting the ...
J. Michael Moore, Frank M. Shipman III