Výsledky vyhledávání - "Buchanan, B G"

Evaluation of negation phrases in narrative clinical reports

Autor: Chapman, W. W., Bridewell, W., Paul Hanbury, Cooper, G. F., Buchanan, B. G.

Publikováno v: Scopus-Elsevier

OBJECTIVE: Automatically identifying findings or diseases described in clinical textual reports requires determining whether clinical observations are present or absent. We evaluate the use of negation phrases and the frequency of negation in free-te

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::0f9e2d6e15aa4a26bef918158dff8735
https://europepmc.org/articles/PMC2243578/

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The use of physician domain knowledge to improve the learning of rule-based models for decision-support

Autor: Ambrosino, R., Buchanan, B. G.

This paper describes a study testing the hypothesis that the learning of a decision-support model by a computer learning algorithm from clinical data can be improved by the addition of domain knowledge from practicing physicians. The domain of the ex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::efb3bee0a2fe0e17a0ca51f4bd9de4d6
https://europepmc.org/articles/PMC2232523/

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The use of misclassification costs to learn rule-based decision support models for cost-effective hospital admission strategies

Autor: Ambrosino, R., Buchanan, B. G., Cooper, G. F., Fine, M. J.

Cost-effective health care is at the forefront of today's important health-related issues. A research team at the University of Pittsburgh has been interested in lowering the cost of medical care by attempting to define a subset of patients with comm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::c1a25ea65a31cb33c770b7aadef0c550
https://europepmc.org/articles/PMC2579104/

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Building a medical multimedia database system to integrate clinical information: an application of high-performance computing and communications technology

Autor: Lowe, H J, Buchanan, B G, Cooper, G F, Vries, J K

The rapid growth of diagnostic-imaging technologies over the past two decades has dramatically increased the amount of nontextual data generated in clinical medicine. The architecture of traditional, text-oriented, clinical information systems has ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::b2c65bf7bb66ad4f8996634391d14072
https://europepmc.org/articles/PMC225998/

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Involving Patients in Health Care: Explanation in the Clinical setting

Autor: Buchanan, B. G., Moore, J., Forsythe, D., Banks, G., Ohlsson, S.

Publikováno v: Buchanan, B G, Moore, J, Forsythe, D, Banks, G & Ohlsson, S 1992, Involving Patients in Health Care: Explanation in the Clinical setting . in Proceedings of the Sixteenth Annual Symposium on Computer Application in Medical Care . pp. 510-514, Sixteenth Annual Symposium on Computer Applications in Medical Care, Baltimore, MD, United States, 8/11/92 . < http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2248008/ >

The long-term goal of our research is to improve the overall effectiveness of physicians' time, by improving the information exchange between physicians and chronic-care patients, initially migraine patients. The computer system we are constructing h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::ad1fe31074ed2398cc5aa3807ac5a2eb
https://hdl.handle.net/20.500.11820/501ca32b-d5cf-4f1b-a767-34fe786ffd35

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Broadening our approach to evaluating medical information systems

Autor: Forsythe, D. E., Buchanan, B. G.

Evaluation in medical informatics tends to follow the paradigm of controlled clinical trials. This model carries with it a number of assumptions whose implications for medical informatics deserve examination. In this paper, we describe the convention

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::90aed917767f9d25d54b0eb4f30cb6d6
https://europepmc.org/articles/PMC2247485/

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Akademický článek

DENDRAL and Meta-DENDRAL. Roots of knowledge systems and expert systems applications.

Autor: Feigenbaum, E A¹ (AUTHOR), Buchanan, B G (AUTHOR)

Publikováno v: Artificial Intelligence. Feb1993, Vol. 59 Issue 1-2, p233-240. 8p.

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Akademický článek

A temporal analysis of QMR.

Autor: Aliferis, Constantin F¹, Cooper, Gregory F¹, Miller, Randolph A¹, Buchanan, Bruce G¹, Bankowitz, Richard¹, Giuse, Nunzia¹, Aliferis, C F² (AUTHOR), Cooper, G F (AUTHOR), Miller, R A (AUTHOR), Buchanan, B G (AUTHOR), Bankowitz, R (AUTHOR), Giuse, N (AUTHOR)

Publikováno v: Journal of the American Medical Informatics Association. Jan1996, Vol. 3 Issue 1, p79-91. 13p. 5 Diagrams, 6 Charts, 1 Graph.

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