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WCNC
2008
IEEE
14 years 1 months ago
Improving STBC Performance in IEEE 802.11n Using Group-Orthogonal Frequency Diversity
—This paper proposes the use of group-orthogonal frequency diversity combined with space-time block coding (STBC) to improve the performance of IEEE 802.11n wireless networks (WL...
Felip Riera-Palou, Guillem Femenias
ICIP
2006
IEEE
14 years 9 months ago
Improved Multiplexed Image Reconstruction Performance Through Optical System Diversity Design
Multiplexed image reconstruction, estimating high resolution images from multiple low resolution images with highly overlapped fields of view, is improved when the magnification o...
Sally L. Wood, Hsueh-Ban Lan, Dinesh Rajan, Marc P...
TKDE
2012
236views Formal Methods» more  TKDE 2012»
11 years 9 months ago
Improving Aggregate Recommendation Diversity Using Ranking-Based Techniques
— Recommender systems are becoming increasingly important to individual users and businesses for providing personalized recommendations. However, while the majority of algorithms...
Gediminas Adomavicius, YoungOk Kwon
ISCIS
2004
Springer
14 years 23 days ago
Mutation-Like Oriented Diversity for Dependability Improvement: A Distributed System Case Study
Abstract. Achieving higher levels of dependability is a goal in any software project, therefore strategies for software reliability improvement are very attractive. This work intro...
Daniel O. Bortolas, Avelino F. Zorzo, Eduardo A. B...
CLEF
2008
Springer
13 years 9 months ago
Using Visual Concepts and Fast Visual Diversity to Improve Image Retrieval
In this article, we focus our efforts (i) on the study of how to automatically extract and exploit visual concepts and (ii) on fast visual diversity. First, in the Visual Concept D...
Sabrina Tollari, Marcin Detyniecki, Ali Fakeri-Tab...