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VTC
2008
IEEE
102views Communications» more  VTC 2008»
14 years 1 months ago
CQI Feedback Reduction Based on Spatial Correlation in OFDMA System
— In OFDMA systems, channel quality information (CQI) feedback is used to determine the modulation and coding level of a mobile station (MS). When the MS uses diversity, it trans...
Woongsup Lee, Dong-Ho Cho
OTM
2010
Springer
13 years 5 months ago
An Interaction Meta-model for Cooperative Component-Based User Interfaces
Abstract. Model Driven Engineering (MDE) aims to help software deto abstract the system implementations by means of models and meta-models. In Web-based Collaborative Information S...
Luis Iribarne, Nicolás Padilla, Javier Cria...
HICSS
2007
IEEE
131views Biometrics» more  HICSS 2007»
14 years 1 months ago
Ambiguities in Sketch-Based Interfaces
Sketch-based interaction is an intuitive, simple communication method. However, it has several critical aspects, due to difficulties during the interpretation step by the computer...
Danilo Avola, Maria Chiara Caschera, Fernando Ferr...
ICB
2009
Springer
144views Biometrics» more  ICB 2009»
14 years 1 months ago
Parts-Based Face Verification Using Local Frequency Bands
ic Presentations - Abstracts list Monday, August 31st Session 1 – Chairman: Jean-Marc Odobez Title Quality Measures and Stacking Classifiers in Multimodal Biometric Recognition S...
Chris McCool, Sébastien Marcel
W4A
2010
ACM
13 years 5 months ago
Interactive SIGHT into information graphics
Information graphics (such as bar charts and line graphs) play a vital role in many multimodal documents. Unfortunately, visually impaired individuals who use screen reader progra...
Seniz Demir, David Oliver, Edward Schwartz, Stepha...