World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
51
Citations
6833
World Ranking
5446
National Ranking
2480

Overview

David D. Ward is affiliated with Cisco Systems in the United States. Their research spans primarily across the fields of Medicine and Psychology, with significant contributions in subfields such as Geriatrics and Gerontology, Clinical Psychology, Psychiatry and Mental Health, Cognitive Neuroscience, and Economics and Econometrics.

The main topics David D. Ward focuses on include:

  • Frailty in Older Adults
  • Dementia and Cognitive Impairment Research
  • Health Systems, Economic Evaluations, Quality of Life
  • Stuttering Research and Treatment
  • Neurobiology of Language and Bilingualism
  • Nutrition and Health in Aging
  • Child and Adolescent Psychosocial and Emotional Development

David D. Ward has published research extensively, with notable papers including:

  • Frailty, lifestyle, genetics and dementia risk (2021), Journal of Neurology Neurosurgery & Psychiatry
  • Cumulative health deficits, APOE genotype, and risk for later-life mild cognitive impairment and dementia (2020), Journal of Neurology Neurosurgery & Psychiatry
  • Frailty and Risk of Dementia in Mild Cognitive Impairment Subtypes (2021), Annals of Neurology

Frequent coauthors collaborating with David D. Ward include:

  • Lindsay Wallace
  • Kenneth Rockwood
  • Ruth E. Hubbard
  • Emily H Gordon
  • Natasha Reid

The scientist's work has appeared in several publication venues, including:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • Journal of Neurology Neurosurgery & Psychiatry
  • Journal of Communication Disorders
  • International Psychogeriatrics
  • Alzheimer's & Dementia

Beyond articles, David D. Ward has contributed to book publications, including a work published by SAE International eBooks titled Automotive Cybersecurity: An Introduction to ISO/SAE 21434 (2021).

Best Publications

  • System and methods for detecting network failure

    James N. Guichard;Jean-Philippe Vasseur;Clarence A.M. Filsfils;David D. Ward

  • Fast reroute (frr) protection at the edge of a rfc 2547 network

    Clarence Filsfils;Stefano B. Previdi;John Galen Scudder;David D. Ward

  • Distinguishing between connectivity verification availability and forwarding protocol functionality in a computer network

    Reshad A. Rahman;David P. Toscano;Sylvain Masse;Jonathan Parker

  • BFD rate-limiting and automatic session activation

    Reshad Rahman;David Toscano;David Ward;Jean-Marc Simard

  • System and methods for identifying network path performance

    James N. Guichard;Jean-Philippe Vasseur;Thomas D. Nadeau;David D. Ward

  • Determining the operations performed along a service path/service chain

    James Guichard;Carlos M. Pignataro;David Ward;Paul Quinn

  • System and methods for providing a network path verification protocol

    James N Guichard;Jean-Philippe Vasseur;Thomas D. Nadeau;David D Ward

  • Routing system and method for synchronizing a routing system with peers after failover

    John Galen Scudder;David Delano Ward

  • Providing reachability information in a routing domain of an external destination address in a data communications network

    Mike Shand;Stewart F. Bryant;David D. Ward;Gargi Nalawade

  • Symmetric service chain binding

    James Guichard;Paul Quinn;Rex Fernando;Govind P. Sharma

  • Discovery of services provided by application nodes in a network

    Jim Guichard;David Delano Ward;Cedell Adam Alexander;Carlos M. Pignataro

  • Route processor adjusting of line card admission control parameters for packets destined for the route processor

    John H. W. Bettink;David Delano Ward;Jianyu Chen;Paul Mattes

  • Packet Switching Device Using Results Determined by an Application Node

    Jim Guichard;David Delano Ward;Cedell Adam Alexander;Brian Lance Hiltscher

  • Stacking Metadata Contexts for Service Chains

    James Guichard;Paul Quinn;David Ward;Surendra Kumar

  • Instrumenting packet flows

    Garry Paul Epps;David Delano Ward;John H. W. Bettink;Christopher Yates Satterlee

  • Data plane learning of bi-directional service chains

    James Guichard;Paul Quinn;David Ward;Surendra Kumar

  • Managing network device configuration using versioning and partitioning

    Yassin Movassaghi;Sukumar Puvvala;C. Letchworth;Kapil Jain

  • Method of constructing a backup path in an autonomous system

    Olivier Bonaventure;Pierre Francois;Clarence Filsfils;Stewart Bryant

  • Technique for protecting against failure of a network element using Multi-Topology Repair Routing (MTRR)

    Stefano B. Previdi;David D. Ward;Jean-Philippe Vasseur;Ian Michael Charles Shand

  • A technique for efficiently and dynamically maintaining bidirectional forwarding detection on a bundle of links

    Reshad A. Rahman;David P. Toscano;Sylvain Masse;David D. Ward

  • System and method for distributing route selection in an implementation of a routing protocol

    David Alexander Ball;Eric R. Bennett;Martin Hesketh;John Galen Scudder

Frequent Co-Authors

Stefano Previdi
Stefano Previdi Huawei Technologies (Italy)
Clarence Filsfils
Clarence Filsfils Cisco Systems (United States)
Jean-Philippe Vasseur
Jean-Philippe Vasseur Cisco Systems (United States)
Stewart Bryant
Stewart Bryant Futurewei Technologies
James N. Guichard
James N. Guichard Futurewei Technologies
Dino Farinacci
Dino Farinacci lispers.net
Steven M. Bellovin
Steven M. Bellovin Columbia University
Pascal Thubert
Pascal Thubert Cisco Systems (United States)

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