Trevor Cohen

Summary

Affiliation: Arizona State University
Country: USA

Publications

  1. pmc Simulating expert clinical comprehension: adapting latent semantic analysis to accurately extract clinical concepts from psychiatric narrative
    Trevor Cohen
    Center for Decision Making and Cognition, Department of Biomedical Informatics, School of Computing and Informatics, Arizona State University, 425 N 5th Street, Phoenix, AZ 85004 2157, USA
    J Biomed Inform 41:1070-87. 2008
  2. pmc Empirical distributional semantics: methods and biomedical applications
    Trevor Cohen
    Center for Decision Making and Cognition, Department of Biomedical Informatics, School of Computing and Informatics, Arizona State University, 425 N, 5th Street, Phoenix, AZ 85004 2157, USA
    J Biomed Inform 42:390-405. 2009
  3. doi request reprint Toward automated workflow analysis and visualization in clinical environments
    Mithra Vankipuram
    Center for Decision Making and Cognition, Department of Biomedical Informatics, Arizona State University, N 5thSt, Phoenix, AZ 85004, USA
    J Biomed Inform 44:432-40. 2011
  4. pmc Enhancing clinical concept extraction with distributional semantics
    Siddhartha Jonnalagadda
    Department of Biomedical Informatics, Arizona State University, Phoenix, AZ, USA
    J Biomed Inform 45:129-40. 2012
  5. pmc Predication-based semantic indexing: permutations as a means to encode predications in semantic space
    Trevor Cohen
    Center for Decision Making and Cognition, Department of Biomedical Informatics, Arizona State University, Phoenix Arizona, USA
    AMIA Annu Symp Proc 2009:114-8. 2009
  6. doi request reprint Avatar-based simulation in the evaluation of diagnosis and management of mental health disorders in primary care
    Rachel M Satter
    Arizona State University, USA
    J Biomed Inform 45:1137-50. 2012
  7. doi request reprint Reflective random indexing for semi-automatic indexing of the biomedical literature
    Vidya Vasuki
    Department of Biomedical Informatics, Arizona State University, Arizona, USA
    J Biomed Inform 43:694-700. 2010
  8. pmc Visualization and analysis of activities in critical care environments
    Mithra Vankipuram
    Center for Decision Making and Cognition, Arizona State University, Phoenix, AZ, USA
    AMIA Annu Symp Proc 2009:662-6. 2009
  9. pmc The cognitive basis of effective team performance: features of failure and success in simulated cardiac resuscitation
    Pallavi Shetty
    Center for Decision Making and Cognition, Department of Biomedical Informatics, Arizona State University, Phoenix, Arizona, USA
    AMIA Annu Symp Proc 2009:599-603. 2009
  10. ncbi request reprint A cognitive blueprint of collaboration in context: distributed cognition in the psychiatric emergency department
    Trevor Cohen
    Laboratory of Decision Making and Cognition, Department of Biomedical Informatics, Columbia University, 622 West 168th Street, Vanderbilt Clinic, 5th Floor, New York, NY 10032, USA
    Artif Intell Med 37:73-83. 2006

Collaborators

Detail Information

Publications10

  1. pmc Simulating expert clinical comprehension: adapting latent semantic analysis to accurately extract clinical concepts from psychiatric narrative
    Trevor Cohen
    Center for Decision Making and Cognition, Department of Biomedical Informatics, School of Computing and Informatics, Arizona State University, 425 N 5th Street, Phoenix, AZ 85004 2157, USA
    J Biomed Inform 41:1070-87. 2008
    ..A range of biomedical informatics applications for these methods are suggested...
  2. pmc Empirical distributional semantics: methods and biomedical applications
    Trevor Cohen
    Center for Decision Making and Cognition, Department of Biomedical Informatics, School of Computing and Informatics, Arizona State University, 425 N, 5th Street, Phoenix, AZ 85004 2157, USA
    J Biomed Inform 42:390-405. 2009
    ..Recent methodological developments, and their applicability to several existing applications are also discussed...
  3. doi request reprint Toward automated workflow analysis and visualization in clinical environments
    Mithra Vankipuram
    Center for Decision Making and Cognition, Department of Biomedical Informatics, Arizona State University, N 5thSt, Phoenix, AZ 85004, USA
    J Biomed Inform 44:432-40. 2011
    ..The system was tested with a set of 15 simulated clinical activities that when combined represent workflow in trauma units. A mean recognition rate of 87.5% was obtained in automatically recognizing the activities...
  4. pmc Enhancing clinical concept extraction with distributional semantics
    Siddhartha Jonnalagadda
    Department of Biomedical Informatics, Arizona State University, Phoenix, AZ, USA
    J Biomed Inform 45:129-40. 2012
    ..Thus, distributional semantic features significantly improve the performance of concept extraction from clinical narratives by taking advantage of word distribution information obtained from unannotated data...
  5. pmc Predication-based semantic indexing: permutations as a means to encode predications in semantic space
    Trevor Cohen
    Center for Decision Making and Cognition, Department of Biomedical Informatics, Arizona State University, Phoenix Arizona, USA
    AMIA Annu Symp Proc 2009:114-8. 2009
    ....
  6. doi request reprint Avatar-based simulation in the evaluation of diagnosis and management of mental health disorders in primary care
    Rachel M Satter
    Arizona State University, USA
    J Biomed Inform 45:1137-50. 2012
    ..Avatars are flexible and easily modifiable and are also a cost-effective and easy-to-disseminate educational tool...
  7. doi request reprint Reflective random indexing for semi-automatic indexing of the biomedical literature
    Vidya Vasuki
    Department of Biomedical Informatics, Arizona State University, Arizona, USA
    J Biomed Inform 43:694-700. 2010
    ..On a test set provided by the NLM, our approach significantly outperforms the MTI system, suggesting that the RRI approach would make a useful addition to the current methodologies...
  8. pmc Visualization and analysis of activities in critical care environments
    Mithra Vankipuram
    Center for Decision Making and Cognition, Arizona State University, Phoenix, AZ, USA
    AMIA Annu Symp Proc 2009:662-6. 2009
    ..The activities representing the workflow can be extracted and replayed using virtual reality environments for further analysis...
  9. pmc The cognitive basis of effective team performance: features of failure and success in simulated cardiac resuscitation
    Pallavi Shetty
    Center for Decision Making and Cognition, Department of Biomedical Informatics, Arizona State University, Phoenix, Arizona, USA
    AMIA Annu Symp Proc 2009:599-603. 2009
    ..It isn't the deviation from the protocol per se that appears to be important, but how the leadership flexibly adapts to the situational changes with deviations is the crucial factor in team competency...
  10. ncbi request reprint A cognitive blueprint of collaboration in context: distributed cognition in the psychiatric emergency department
    Trevor Cohen
    Laboratory of Decision Making and Cognition, Department of Biomedical Informatics, Columbia University, 622 West 168th Street, Vanderbilt Clinic, 5th Floor, New York, NY 10032, USA
    Artif Intell Med 37:73-83. 2006
    ..The objective of this research is to characterize the cognition that underlies patient care in the domain of emergency psychiatry in order to enhance the understanding of error in this context...