Sciweavers

5009 search results - page 726 / 1002
» Value chain modelling using system dynamics
Sort
View
ICNC
2010
Springer
15 years 4 months ago
Emotional talking agent: System and evaluation
In this paper, we introduce a system that synthesizes the emotional audio-visual speech for a 3-D talking agent by adopting the PAD (Pleasure-Arousal-Dominance) emotional model. A ...
Shen Zhang, Jia Jia, Yingjin Xu, Lianhong Cai
VTC
2010
IEEE
165views Communications» more  VTC 2010»
15 years 4 months ago
DVB-S Signal Tracking Techniques for Mobile Phased Arrays
Abstract—A system that uses adaptive beamforming techniques for mobile Digital Video Broadcasting Satellite (DVB-S) reception is proposed in this paper. The purpose is to enable ...
Koen C. H. Blom, Marcel D. van de Burgwal, Kenneth...
WINET
2010
178views more  WINET 2010»
15 years 21 days ago
Zero-configuration indoor localization over IEEE 802.11 wireless infrastructure
With the technical advances in ubiquitous computing and wireless networking, there has been an increasing need to capture the context information (such as the location) and to figu...
Hyuk Lim, Lu-Chuan Kung, Jennifer C. Hou, Haiyun L...
SSDBM
2007
IEEE
127views Database» more  SSDBM 2007»
16 years 9 days ago
Update Conscious Bitmap Indices
Bitmap indices have been widely used in several domains such as data warehousing and scientific applications due to their efficiency in answering certain query types over large ...
Guadalupe Canahuate, Michael Gibas, Hakan Ferhatos...
MICRO
2003
IEEE
166views Hardware» more  MICRO 2003»
15 years 11 months ago
Razor: A Low-Power Pipeline Based on Circuit-Level Timing Speculation
With increasing clock frequencies and silicon integration, power aware computing has become a critical concern in the design of embedded processors and systems-on-chip. One of the...
Dan Ernst, Nam Sung Kim, Shidhartha Das, Sanjay Pa...