A temporal-abstraction system for patient monitoring
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abstract: We describe the architecture of RESUME, a system designed for temporal abstraction of time-stamped data. The temporal-abstraction task is crucial for planning treatment, for execution of treatment-plans, for identification of clinical-problems, and for revision of treatment-plans. The RESUME system is based on our previously described model of three basic temporal-abstraction mechanisms: point temporal abstraction (a mechanism for abstracting values of several parameters into a value of another parameter); temporal inference (a mechanism for inferring sound logical conclusions over a single interval or two meeting intervals); and temporal interpolation (a mechanism for bridging non-meeting temporal intervals). Making explicit the knowledge required for temporal abstraction supports the acquisition of that knowledge. The RESUME system has been implemented using the CLIPS knowledge-representation shell. We discuss the knowledge-representation issues inherent in the RESUME architecture.
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| Abstract | We describe the architecture of RESUME, a … We describe the architecture of RESUME, a system designed for temporal abstraction of time-stamped data. The temporal-abstraction task is crucial for planning treatment, for execution of treatment-plans, for identification of clinical-problems, and for revision of treatment-plans. The RESUME system is based on our previously described model of three basic temporal-abstraction mechanisms: point temporal abstraction (a mechanism for abstracting values of several parameters into a value of another parameter); temporal inference (a mechanism for inferring sound logical conclusions over a single interval or two meeting intervals); and temporal interpolation (a mechanism for bridging non-meeting temporal intervals). Making explicit the knowledge required for temporal abstraction supports the acquisition of that knowledge. The RESUME system has been implemented using the CLIPS knowledge-representation shell. We discuss the knowledge-representation issues inherent in the RESUME architecture. ssues inherent in the RESUME architecture. |
| Address | Washington, D.C. + |
| Author | Yuval Shahar +, and Mark A. Musen + |
| Bibtype | techreport + |
| Institution | Knowledge Systems, AI Laboratory + |
| Key | KSL-92-14 + |
| Number | KSL-92-14 + |
| Tag | Computer science + |
| Title | A Temporal-Abstraction System for Patient Monitoring + |
| Tr id | KSL-92-14 + |
| Year | 1992 + |

