Showing papers by "Gerhard Sagerer published in 1986"
01 Apr 1986
TL;DR: In this paper a representation scheme based on semantic networks is presented which allow a homogeneous architechture and a global processing strategy for a complete system.
Abstract: Continuous speech understanding systems require the integration of different knowledge sources on different levels of abstraction. In this paper a representation scheme based on semantic networks is presented which allow a homogeneous architechture and a global processing strategy for a complete system.
5 citations
01 Jan 1986
3 citations
30 Sep 1986
TL;DR: Die Frage von zulassigen Kontrollalgorithmen in Kombination mit mehreren Bewertungsfunktionen werden mehrstufige Interpretationen sein, durfen also Hypothesen unterschiedlicher Abstraktionsebenen beinhalten.
Abstract: Mit zunehmender Komplexitat von Musteranalysesystemen gewinnen immer mehr Bewertungsverfahren fur Verarbeitungshypothesen und KontrollStrategien zur Steuerung eines Analyseprozesses an Bedeutung. Im Rahmen dieses Artikels wird die Frage von zulassigen Kontrollalgorithmen in Kombination mit mehreren Bewertungsfunktionen, z.B. Qualitat, Unsicherheit sowie Prioritat, diskutiert. Es wird dabei ein System betrachtet, das aus mehreren weitgehend unabhangigen Moduln besteht, die in ihren Verarbeitungsergebnissen teilweise konkurrieren. Die Objekte, welche die Kontrolle bewertet und erweitert bzw. den Systemmoduln zur Bewertung vorlegt, werden mehrstufige Interpretationen sein, durfen also Hypothesen unterschiedlicher Abstraktionsebenen beinhalten.
1 citations
01 Feb 1986
TL;DR: The rapid development of data processing, data management, and artificial intelligence techniques made it possible to design systems based on a large amount of expert knowledge, and a definition of the terms ‘knowledge-based systems’ and ‘expert systems' is suggested.
Abstract: The rapid development of data processing, data management, and artificial intelligence techniques made it possible to design systems based on a large amount of expert knowledge The following sections will give an overview of this area First the combination of data processing, building large information systems, and integrating knowledge-based systems will be illustrated A definition of the terms ‘knowledge-based systems’ and ‘expert systems’ is suggested by choosing examples among the growing number of existing systems, and by specifying components or modules of such a system One chapter will be dedicated to a system for the automatic analysis of heart scintigrams developed at the University of Erlangen The last chapter reports on experiences, possibilities for use and further expansions
1 citations