研究目的
Investigating the performance and proposing a new confidence measure for single-walled-carbon-nanotube / liquid crystal classifiers produced by evolution in materio.
研究成果
The study demonstrates that SWCNT/LC composites can be evolved to perform binary classification tasks with a new confidence measure based on physical quantities. The evolved classifiers generalize well to unseen data, and the confidence measure is consistent with the problem formulation. Future work will extend to more complex datasets and multi-objective optimization.
研究不足
The study is limited to binary classification problems with artificially created datasets. The complexity of real-life datasets and the scalability of the approach to more complex problems are areas for future research.
1:Experimental Design and Method Selection:
The methodology involves using evolutionary algorithms to train SWCNT/LC composites for binary classification tasks. The physical property manipulated is the electrical conductivity of the composite.
2:Sample Selection and Data Sources:
The material used is a 0.05 wt % single-walled-carbon-nanotubes (SWCNT) / liquid crystals (LC) composite. Three artificial binary datasets (V1C, MC, NLC) are used for classification.
3:05 wt % single-walled-carbon-nanotubes (SWCNT) / liquid crystals (LC) composite. Three artificial binary datasets (V1C, MC, NLC) are used for classification.
List of Experimental Equipment and Materials:
3. List of Experimental Equipment and Materials: The setup includes a computer, an evolvable motherboard (EM), and the material. The material is deposited on a micro-electrode array with gold electrodes.
4:Experimental Procedures and Operational Workflow:
The evolutionary algorithm controls the configuration signals applied to the material. The material's response is measured and used to evaluate the classification performance.
5:Data Analysis Methods:
The performance is evaluated using a new confidence measure based on physical quantities extracted from the composite.
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