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CHI
2002
ACM
16 years 5 months ago
A generic approach for augmenting tactile diagrams with spatial non-speech sounds
Blind or visually impaired users typically access diagrams in the tactile medium. This paper describes TouchMelody, a system designed for augmenting such existing diagrams with 3D...
Rameshsharma Ramloll, Stephen A. Brewster
SIGMOD
2006
ACM
129views Database» more  SIGMOD 2006»
16 years 5 months ago
InMAF: indexing music databases via multiple acoustic features
Music information processing has become very important due to the ever-growing amount of music data from emerging applications. In this demonstration, we present a novel approach ...
Jialie Shen, John Shepherd, Anne H. H. Ngu
PERCOM
2003
ACM
16 years 4 months ago
MACA-P: A MAC for Concurrent Transmissions in Multi-Hop Wireless Networks
: This paper presents the initial design and performance study of MACA-P, a RTS/CTS based MAC protocol that enables simultaneous transmissions in multihop ad-hoc wireless networks....
Arup Acharya, Archan Misra, Sorav Bansal
SSDBM
2009
IEEE
166views Database» more  SSDBM 2009»
15 years 11 months ago
Design and Implementation of Metadata System in PetaShare
As the size of scientific and commercial datasets grows, it becomes imperative that an expressive metadata framework to be developed to facilitate access to the semantics of the d...
Xinqi Wang, Tevfik Kosar
156
Voted
ICC
2008
IEEE
142views Communications» more  ICC 2008»
15 years 11 months ago
A Comprehensive Analytical Model for IEEE 802.11e QoS Differentiation Schemes under Unsaturated Traffic Loads
Arbitrary Inter-frame Space (AIFS), Contention Window (CW) and Transmission Opportunity (TXOP) are three important Quality-of-Service (QoS) differentiation schemes specified in the...
Jia Hu, Geyong Min, Michael E. Woodward, Weijia Ji...