World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
41
Citations
17930
World Ranking
8574
National Ranking
3669

Overview

James Lee Hafner was affiliated with IBM in the United States and contributed to medical research primarily focused on topics related to emergency medicine, toxicology, and critical care. Their work spanned various subfields including emergency medicine, neurology, ecology, and toxicology, with a particular focus on acute poisoning, long-term effects of COVID-19, and intensive care cognitive disorders.

The scientist's publication record included research articles addressing diverse and impactful medical challenges. Notable papers authored by or involving Hafner included:

  • Researching COVID to Enhance Recovery (RECOVER) adult study protocol: Rationale, objectives, and design (2023), published in PLoS ONE
  • Inhaled synthetic cannabinoids laced with long-acting anticoagulant rodenticides: a clear and present worldwide danger (2022), published in Toxicology Communications
  • Severe Vitamin K-dependent Coagulopathy from Rodenticide-contaminated Synthetic Cannabinoids: Emergency Department Presentations (2021), published in Western Journal of Emergency Medicine
  • Unmet clinical laboratory need in patients hospitalized for acute poisoning from long-acting anticoagulant rodenticides (2021), published in Toxicology Communications
  • Researching COVID to enhance recovery (RECOVER) adult study protocol: Rationale, objectives, and design (2023), published in bioRxiv (Cold Spring Harbor Laboratory)

Hafner coauthored frequently with several researchers, indicating collaborative work across related fields. Frequent coauthors included:

  • Rachel Hess
  • Hassan Ashktorab
  • Hassan Brim
  • Sarah E. Donohue
  • Kristine M. Erlandson

The main publication venues where Hafner's work appeared were:

  • Toxicology Communications
  • Annals of Emergency Medicine
  • PLoS ONE
  • Western Journal of Emergency Medicine
  • bioRxiv (Cold Spring Harbor Laboratory)

In terms of research focus, Hafner's contributions covered several overlapping topics and thematic areas, including:

  • Long-Term Effects of COVID-19
  • Animal Ecology and Behavior Studies
  • Poisoning and Overdose Treatments
  • Intensive Care Unit Cognitive Disorders
  • Forensic Toxicology and Drug Analysis
  • COVID-19 and Mental Health
  • Respiratory Support and Mechanisms

Within the principal field of study, Medicine, Hafner worked on practical and clinical facets related to critical care and emergency responses. The work notably emphasized clinical laboratory needs in diagnosing and treating poisonings, as well as protocols for COVID-19 recovery research, reflecting a blend of toxicological and infectious disease interests. Hafner's multidisciplinary approach intersected emergency medical care with laboratory diagnostics and public health concerns.

Best Publications

  • Query by image and video content: the QBIC system

    M. Flickner;H. Sawhney;W. Niblack;J. Ashley

  • Query by image and video content: the QBIC system

    Myron Flickner;Harpreet Sawhney;Wayne Niblack;Jonathan Ashley

  • Efficient and effective querying by image content

    C. Faloutsos;R. Barber;M. Flickner;J. Hafner

  • Efficient color histogram indexing for quadratic form distance functions

    J. Hafner;H.S. Sawhney;W. Equitz;M. Flickner

  • System and method for minimizing energy consumption in hybrid vehicles

    James Lee Hafner;John Anthony Tomlin

  • WEAVER codes: highly fault tolerant erasure codes for storage systems

    James Lee Hafner

  • Automatic and semiautomatic methods for image annotation and retrieval in query by image content (QBIC)

    Jonathan J. Ashley;Ron Barber;Myron D. Flickner;James Lee Hafner

  • A rigorous subexponential algorithm for computation of class groups

    James L. Hafner;Kevin S. McCurley

  • Performing color space conversions with three-dimensional linear interpolation

    James M. Kasson;Sigfredo I. Nin;Wil Plouffe;James Lee Hafner

  • Electric vehicle charging transaction interface for managing electric vehicle charging transactions

    Ronald Ambrosio;Erica Haefner Ferro;James Lee Hafner;Colin George Harrison

  • Distributed storage system capable of restoring data in case of a storage failure

    Deepak R. Kenchammana-Hosekote;James L. Hafner;Marc T. Roskow;Omer A. Zaki

  • Network Based Energy Preference Service for Managing Electric Vehicle Charging Preferences

    James Lee Hafner;Melissa Wiltsey O'Mara;Paul Stuart Williamson

  • Managing Incentives for Electric Vehicle Charging Transactions

    James Lee Hafner;Melissa Wiltsey O'Mara;Paul Stuart Williamson

  • Partial-MDS Codes and Their Application to RAID Type of Architectures

    M. Blaum;J. L. Hafner;S. Hetzler

  • Asymptotically fast triangularization of matrices over rings

    James L. Hafner;Kevin S. McCurley

  • Approving Energy Transaction Plans Associated with Electric Vehicles

    James Lee Hafner;Melissa Wiltsey O'Mara;Paul Stuart Williamson

  • Generating Dynamic Energy Transaction Plans

    Erica Haefner Ferro;James Lee Hafner;Melissa Wiltsey O'Mara;Paul Stuart Williamson

  • Generating energy transaction plans

    James Lee Hafner;Melissa Wiltsey O'Mara;Paul Stuart Williamson

  • Maintaining Energy Principal Preferences in a Vehicle

    James Lee Hafner;Colin George Harrison;Melissa Wiltsey O'Mara;Paul Stuart Williamson

  • Maintaining Energy Principal Preferences for a Vehicle by a Remote Preferences Service

    James Lee Hafner;Melissa Wiltsey O'Mara;Paul Stuart Williamson

  • The query by image content (QBIC) system

    Jonathan Ashley;Myron Flickner;James Hafner;Denis Lee

Frequent Co-Authors

Myron D. Flickner
Myron D. Flickner IBM (United States)
Byron Dom
Byron Dom Yahoo! Research
Harpreet Sawhney
Harpreet Sawhney Microsoft (United States)
Nimrod Megiddo
Nimrod Megiddo IBM (United States)
Eli Upfal
Eli Upfal Brown University
Thomas M. Breuel
Thomas M. Breuel Nvidia (United States)
James S. Plank
James S. Plank University of Tennessee at Knoxville
Christos Faloutsos
Christos Faloutsos Carnegie Mellon University
Boon-Lock Yeo
Boon-Lock Yeo Google (United States)

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