R
Raghavendra Singh
Researcher at IBM
Publications - 43
Citations - 1477
Raghavendra Singh is an academic researcher from IBM. The author has contributed to research in topics: Multiple description coding & MPTP. The author has an hindex of 16, co-authored 42 publications receiving 1352 citations. Previous affiliations of Raghavendra Singh include University of Southern California & Indian Institute of Chemical Biology.
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Journal ArticleDOI
Cognitive computing
Dharmendra S. Modha,Rajagopal Ananthanarayanan,Steven K. Esser,Anthony Ndirango,Anthony J. Sherbondy,Raghavendra Singh +5 more
TL;DR: This research unites neuroscience, supercomputing, and nanotechnology to discover, demonstrate, and deliver the brain's core algorithms.
Journal ArticleDOI
Network architecture of the long-distance pathways in the macaque brain
TL;DR: A unique network incorporating 410 anatomical tracing studies of the macaque brain from the Collation of Connectivity data on the CoCoMac neuroinformatic database is derived and two remarkable bridges between the brain's structure and function are discovered via network-theoretical analysis.
Proceedings ArticleDOI
Cognitive computing systems: Algorithms and applications for networks of neurosynaptic cores
Steve K. Esser,Alexander Andreopoulos,Rathinakumar Appuswamy,Pallab Datta,Davis,Arnon Amir,John V. Arthur,Andrew S. Cassidy,Myron D. Flickner,Paul A. Merolla,Shyamal Suhana Chandra,Nicola Basilico,Stefano Carpin,Tom Zimmerman,Frank Zee,Rodrigo Alvarez-Icaza,Jeffrey A. Kusnitz,Theodore M. Wong,William P. Risk,Emmett McQuinn,Tapan K. Nayak,Raghavendra Singh,Dharmendra S. Modha +22 more
TL;DR: A set of abstractions, algorithms, and applications that are natively efficient for TrueNorth, a non-von Neumann architecture inspired by the brain's function and efficiency, and seven applications that include speaker recognition, music composer recognition, digit recognition, sequence prediction, collision avoidance, optical flow, and eye detection are developed.
Proceedings ArticleDOI
Compass: a scalable simulator for an architecture for cognitive computing
Robert Preissl,Theodore M. Wong,Pallab Datta,Myron D. Flickner,Raghavendra Singh,Steven K. Esser,William P. Risk,Horst D. Simon,Dharmendra S. Modha +8 more
TL;DR: The TrueNorth architecture as discussed by the authors consists of a scalable network of neurosynaptic cores, with each core containing neurons, dendrites, synapses, and axons, and it achieves near-perfect weak scaling on a 16-rack IBM® Blue Gene®/Q (262144 CPUs, 256 TB memory) with an average spiking rate of 8.1 Hz.
Journal ArticleDOI
Quercetin Improves Behavioral Deficiencies, Restores Astrocytes and Microglia, and Reduces Serotonin Metabolism in 3‐Nitropropionic Acid‐Induced Rat Model of Huntington's Disease
Joy Chakraborty,Raghavendra Singh,Debashis Dutta,Amit Naskar,Usha Rajamma,Kochupurackal P. Mohanakumar +5 more
TL;DR: Quercetin, a dietary flavonoid with free radical scavenging properties, is investigated for its beneficial potential if any, in 3‐nitropropionic acid (3‐NP)‐induced HD in rats where both drugs were administered simultaneously.