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DELOS
2000
15 years 2 months ago
Analysis of the Effectiveness-Efficiency Dependence for Image Retrieval
Similarity search in image database is commonly implemented as nearest-neighbor search in a feature space of the images. For that purpose, a large number of different features as ...
Martin Heczko, Daniel A. Keim, Roger Weber
ICALT
2010
IEEE
14 years 12 months ago
The Design and Application of an Automatic Course Generation System for Large-Scale Education
—In China, the number of online learners who attend formal education has quadrupled in the last 5 years to 8.2 millions until the end of 2008. How can online teachers build and u...
Xiaohong Tan, Carsten Ullrich, Yan Wang, Ruimin Sh...
GLOBECOM
2008
IEEE
15 years 7 months ago
An Empirical Study of Flash Crowd Dynamics in a P2P-Based Live Video Streaming System
—Peer-to-Peer (P2P) based live video streaming system has emerged as a promising solution for the Internet video streaming applications, partly evident from commercial deployment...
Bo Li, Gabriel Yik Keung, Susu Xie, Fangming Liu, ...
ICC
2007
IEEE
15 years 7 months ago
Design of Single-Group Multicasting-Beamformers
— For the single-group multicast scenario, where K users are served with the same data by a base station equipped with N antennas, we present two beamforming algorithms which out...
Raphael Hunger, David A. Schmidt, Michael Joham, A...
IROS
2008
IEEE
185views Robotics» more  IROS 2008»
15 years 7 months ago
A clickable world: Behavior selection through pointing and context for mobile manipulation
— We present a new behavior selection system for human-robot interaction that maps virtual buttons overlaid on the physical environment to the robot’s behaviors, thereby creati...
Hai Nguyen, Advait Jain, Cressel D. Anderson, Char...