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In practice it is important to provide assurances of performance for a developed system. This can only be done if its quality can be guaranteed. Validity is one fundamental requirement to assure a system's quality. Considering the problems of Knowledge Acquisition as the rst AI{Bottleneck the diiculties arising during the validation process can be(More)
A lot of the created AI Systems nd their end in the "wastebasket of academic solutions". The authors are convinced, that the main reason of this dilemma is the fact that nobody can really prove the validity of his system. This is no surprise, because expectations of users usually can't be formalized. One way out of this dilemma is using a test case(More)
Not having credible statements about the validity of new developed systems { especially AI systems { is a great obstacle when attempting to transfer new techniques or scien-tiic innovations into practicable applications. As knowledge acquisition is called the rst AI bottleneck, the problems associated with the validation process can be considered a second(More)
Fuzzy ARTMAP (FAM) is a neural network architecture that can establish the correct mapping between real-valued input patterns and correct labels in a variety of classification problems. Nevertheless, as the size of the dataset grows to thousands and hundreds of thousands, FAM's convergence time slows down considerably. In this paper we focus on a FAM(More)
Research in the field of Affective Computing on affect recognition through speech has used a " fishing expedition " approach. Although some frameworks could achieve certain success rates, many of these approaches missed the theory behind the underlying voice and speech production mechanism. In this work, we found some correlation among the acoustic(More)
In practice it is important to provide assurances of performance for a developed system. This can only be done if its quality can be guaranteed. Validity is one fundamental requirement to assure a system's quality. Considering the problems of Knowledge Acquisition as the rst AI{Bottleneck the diiculties arising during the validation process can be(More)
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