journal of biomedical informatics
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Decision Support Systems: Present and Future

Author(s): Lenka Lhotska*

Background: Information and communication technologies have become inevitable and an almost inseparable part of our lives. They have also penetrated many application areas including medicine.

Objectives: The paper demonstrates the importance of correctly understanding the terms data, information and knowledge that represent the core of decision support and decision making processes.

Methods: In the paper we describe the development of decision support systems from the first generation using a simple knowledge representation up to complex distributed solutions.

Results: Based on the purpose, we identify three major groups of systems, namely recommendation, decision support and decision making systems.

Conclusion: We summarize the development of decision support systems and estimate the future directions.