Assuring the machine learning lifecycle: Desiderata, methods, and challenges
R Ashmore, R Calinescu, C Paterson - ACM Computing Surveys (CSUR), 2021 - dl.acm.org
Machine learning has evolved into an enabling technology for a wide range of highly
successful applications. The potential for this success to continue and accelerate has placed …
successful applications. The potential for this success to continue and accelerate has placed …
Hyperparameter optimization in learning systems
R Andonie - Journal of Membrane Computing, 2019 - Springer
While the training parameters of machine learning models are adapted during the training
phase, the values of the hyperparameters (or meta-parameters) have to be specified before …
phase, the values of the hyperparameters (or meta-parameters) have to be specified before …
Representation bias in data: A survey on identification and resolution techniques
Data-driven algorithms are only as good as the data they work with, while datasets,
especially social data, often fail to represent minorities adequately. Representation Bias in …
especially social data, often fail to represent minorities adequately. Representation Bias in …
Weighted random search for CNN hyperparameter optimization
Nearly all model algorithms used in machine learning use two different sets of parameters:
the training parameters and the meta-parameters (hyperparameters). While the training …
the training parameters and the meta-parameters (hyperparameters). While the training …
Weighted random search for hyperparameter optimization
We introduce an improved version of Random Search (RS), used here for hyperparameter
optimization of machine learning algorithms. Unlike the standard RS, which generates for …
optimization of machine learning algorithms. Unlike the standard RS, which generates for …
Enhanced solar photovoltaic power prediction using diverse machine learning algorithms with hyperparameter optimization
Solar photovoltaic power generation accurate prediction is crucial for optimizing the
efficiency and reliability of solar power plants. This research work focuses on predicting …
efficiency and reliability of solar power plants. This research work focuses on predicting …
[HTML][HTML] A topological data analysis based classification method for multiple measurements
Background Machine learning models for repeated measurements are limited. Using
topological data analysis (TDA), we present a classifier for repeated measurements which …
topological data analysis (TDA), we present a classifier for repeated measurements which …
Metrics and stabilization in one parameter persistence
W Chachólski, H Riihimaki - SIAM Journal on Applied Algebra and Geometry, 2020 - SIAM
We propose the use of persistent homology in a supervised way. We believe homological
persistence is fundamentally not about decomposition theorems but a central role is played …
persistence is fundamentally not about decomposition theorems but a central role is played …
Explainable clustering using hyper-rectangles for building energy simulation data
Clustering has become a very popular machine learning technique for identifying groups of
data points with common features in a set of data points. In several applications, there is a …
data points with common features in a set of data points. In several applications, there is a …
A dynamic early stopping criterion for random search in svm hyperparameter optimization
We introduce a dynamic early stopping condition for Random Search optimization
algorithms. We test our algorithm for SVM hyperparameter optimization for classification …
algorithms. We test our algorithm for SVM hyperparameter optimization for classification …