consultation system
LCMDC: Large-scale Chinese Medical Dialogue Corpora for Automatic Triage and Medical Consultation
Wang, Xinyuan, Li, Haozhou, Zheng, Dingfang, Peng, Qinke
The global COVID-19 pandemic underscored major deficiencies in traditional healthcare systems, hastening the advancement of online medical services, especially in medical triage and consultation. However, existing studies face two main challenges. First, the scarcity of large-scale, publicly available, domain-specific medical datasets due to privacy concerns, with current datasets being small and limited to a few diseases, limiting the effectiveness of triage methods based on Pre-trained Language Models (PLMs). Second, existing methods lack medical knowledge and struggle to accurately understand professional terms and expressions in patient-doctor consultations. To overcome these obstacles, we construct the Large-scale Chinese Medical Dialogue Corpora (LCMDC), comprising a Coarse-grained Triage dataset with 439,630 samples, a Fine-grained Diagnosis dataset with 199,600 samples, and a Medical Consultation dataset with 472,418 items, thereby addressing the data shortage in this field. Moreover, we further propose a novel triage system that combines BERT-based supervised learning with prompt learning, as well as a GPT-based medical consultation model using reinforcement learning. To enhance domain knowledge acquisition, we pre-trained PLMs using our self-constructed background corpus. Experimental results on the LCMDC demonstrate the efficacy of our proposed systems.
SDF's harassment consultation system seeing limited use
Over 60% of the Self-Defense Forces personnel who claimed to have been harassed did not use a consultation system set up to aid in such cases, a survey by the Defense Ministry showed Friday. The survey found that many SDF personnel are distrustful of the consultation system. According to the survey, 1,325 cases of harassment have been reported. Power harassment accounted for 77% of the total and sexual harassment for 12%. Of the total, 850 cases, or 64.2%, did not use the harassment consultation system, according to the survey.
Report 83 06 Graphical Access to the Knowledge Base
The time-sharing systems that were used to develop them are largely inadequate due to the burden placed upon computing and storage resources. Consequently, some of this research is being shifted to personal workstations which provide a sophisticated graphics interface in addition to satisfying the requirements for computational speed and memory. This paper examines the use of that graphics interface in the development of a tool for a system builder. Introduction Medical expert systems are consultation programs designed -..o give advice using both formal knowledge and the judgmental expertise of clinical specialists. When these systems first began to appear in the 1970's, many observers doubted their future role because their size and complexity placed an inordinate burdenlin - the processing and storage resources of conventional time-sharing systems.
August 1980 Memo HPP-80-16 Department of Computer Science Report No. STAr-CS-80-816
This memo contains two papers that deal with medical computing. The first, written for a book on cybernetics and society, examines the range of medical computing systems, plus some of the logistical and human engineering challenges limiting their utility or acceptance. It addresses five recurring themes that characterize the introduction of medical computing systems: 1) the need for the proposed application, 2) the system users, 3) the logistics of system introduction, 4) the required computational techniques, and 5) the required technological resources. In the context of these topics, suggestions are offered for long-range research and resource policies that are appropriate for assuring the development of practical clinical computing. The second paper, presented at a meeting on artificial intelligence in May 1980, takes a more detailed look at the reasons that medical computing systems have had a limited impact on clinical medicine. When one examines the most common reasons for poor acceptance of such systems, the potential relevance of artificial intelligence techniques becomes evident. The paper proposes design criteria for clinical computing systems and demonstrates their relationship to current research in knowledge engineering. The MYCIN System is used to illustrate the ways in which one research group has responded to the design criteria cited.
EMYCIN: A Knowledge Engineer’s Tool for Constructing Rule-Based Expert Systems
This chapter from the Mycin book is a brief overview of van Melle's Ph.D. dissertation (Stanford, Computer Science), and is a shortened and edited version of a paper appearing in Pergamon-lnfotech state of the art report on machine intelligence, pp. 249-263. Maidenhead, Berkshire, U.K.: Infotech Ltd., 1981. Mycin Book (1984)