Abstract
Many clinical domains involve the collection of different types and substantial numbers of data over time. This is especially true when monitoring chronic patients. It is highly desirable to assist human users (e.g., clinicians, researchers), or decision support applications (e.g., diagnosis, therapy, quality assessment), who need to interpret large amounts of time-oriented data by providing a useful method for querying not only raw data, but also its abstractions. A temporal-abstraction database mediator is a modular approach designed for answering abstract, time-oriented queries. Our approach focuses on the integration of multiple time-oriented data sources, domain-specific knowledge sources, and computation services. The mediator mediates abstract time-oriented queries from any application to the appropriate distributed components that can answer these queries. We describe a highly modular, distributed implementation of the temporal database mediator architecture in the medical domain, and provide insights regarding the effective implementation and application of such an architecture.
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Nguyen, J.H., Shahar, Y., Tu, S.W., Das, A.K., Musen, M.A.: Integration of Temporal Reasoning and Temporal-Data Maintenance Into A Reusable Database Mediator to Answer Abstract, Time-Oriented Queries: The Tzolkin System. Journal of Intelligent Information Systems 13(1/2), 121–145 (1999)
Wiederhold, G.: Mediators in the architecture of future information systems. IEEEComputer 25, 38–50 (1992)
Wiederhold, G., Genesereth, M.: The Conceptual Basis of Mediation Services. IEEE Expert 12(5), 38–47 (1997)
Shahar, Y.: A framework for knowledge-based temporal abstraction. Artificial Intelligence 90(1–2), 79–133 (1997)
Shahar, Y., Musen, M.A.: Knowledge-based temporal abstraction in clinical domains. Artificial Intelligence in Medicine 8(3), 267–298 (1996)
Shahar, Y.: Knowledge-based temporal interpolation. Journal of Experimental and Theoretical Artificial Intelligence 11, 123–144 (1999)
Shahar, Y.: Dynamic temporal interpretation contexts for temporal abstraction. Annals of Mathematics and Artificial Intelligence 22(1-2), 159–192 (1998)
Shahar, Y., Chen, H., Stites, D.P., Basso, L.V., Kaizer, H., Wilson, D.M., Musen, M.A.: Semiautomated acquisition of clinical temporal-abstraction knowledge. Journal of the American Medical Informatics Association 6, 494–511 (1999)
Chakravarty, S., Shahar, Y.: CAPSUL: A Constraint-Based Specification of Repeating Patterns in Time-Oriented Data. Annals of Mathematics and Artificial Intelligence (AMAI) 30, 3–22 (2000)
Shahar, Y., Cheng, C.: Model-Based Visualization of Temporal Abstractions. Computational Intelligence 16(2), 279–306 (2000)
Shahar, Y., Young, O., Shalom, E., Mayaffit, A., Moskovitch, R., Hessing, A., Galperin, M.: DEGEL: A Hybrid, multiple-ontology framework for specification and retrieval of clinical guidelines. In: Dojat, M., Keravnou, E.T., Barahona, P. (eds.) AIME 2003. LNCS (LNAI), vol. 2780, pp. 122–131. Springer, Heidelberg (2003)
Chittaro, L., Combi, C.: Representation of Temporal Intervals and Relations: Information Visualization Aspects and their Evaluation. In: Bettini, C., Montanari, A. (eds.) Proceedings of the Eighth International Symposium on Temporal Representation and reasoning (TIME 2001), pp. 13–20. IEEE Computer Society Press, Los Alamitos (2001)
O’Connor, M.J., Grosso, W.E., Tu, S.W., Musen, M.A.: RASTA: A Distributed Temporal Abstraction System to Facilitate Knowledge-Driven Monitoring of Clinical Databases. In: Proceedings of MEDINFO-2001, the Tenth World Congress on Medical Informatics, London, UK, pp. 508–512 (2001)
O’Connor, M., Tu, S.W., Musen, M.A.: The Chronus II Temporal Database Mediator. In: Garijo, F.J., Riquelme, J.-C., Toro, M. (eds.) IBERAMIA 2002. LNCS (LNAI), vol. 2527, pp. 567–571. Springer, Heidelberg (2002)
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Boaz, D., Shahar, Y. (2003). Idan: A Distributed Temporal-Abstraction Mediator for Medical Databases. In: Dojat, M., Keravnou, E.T., Barahona, P. (eds) Artificial Intelligence in Medicine. AIME 2003. Lecture Notes in Computer Science(), vol 2780. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-39907-0_3
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DOI: https://doi.org/10.1007/978-3-540-39907-0_3
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-20129-8
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