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Aomar Osmani

3 accepted papers

2022

Clustering Approach to Solve Hierarchical Classification Problem Complexity

AAAI 2022technical

In a large domain of classification problems for real applications, like human activity recognition, separable spaces between groups of concepts are easier to learn than each concept alone. This is because the search space biases required to separate groups of classes (or concepts) are more relevant…

Cited by 8SourcePDFScholar
2022

Multimodal Evaluation Method for Sound Event Detection

ICASSP 2022accepted

Time is an important dimension in sound event detection (SED) systems. However, evaluating the performance of SED systems is directly taken from the classical machine learning domain, and they are not well adapted to the needs of these systems such as recognizing the time, duration, detection, and u…

Cited by 0SourceScholar
2021

Augmented Experiment in Material Engineering Using Machine Learning

AAAI 2021technical

The synthesis of materials using the principle of thermogravimetric analysis to discover new anticorrosive paints requires several costly experiments. This paper presents an approach combining empirical data and domain analytical models to reduce the number of real experiments required to obtain the…