IncLSTM: incremental ensemble LSTM model towards time series data

H Wang, M Li, X Yue - Computers & Electrical Engineering, 2021 - Elsevier
Long short-term memory (LSTM) is one of the most widely used recurrent neural network.
Traditionally, it adopts an offline batch mode for model training. To be updated with new …

Subspace distribution adaptation frameworks for domain adaptation

S Chen, L Han, X Liu, Z He… - IEEE transactions on …, 2020 - ieeexplore.ieee.org
Domain adaptation tries to adapt a model trained from a source domain to a different but
related target domain. Currently, prevailing methods for domain adaptation rely on either …

Locality Robust Domain Adaptation for cross-scene hyperspectral image classification

J Zhang, W Li, W Sun, Y Zhang, R Tao - Expert Systems with Applications, 2024 - Elsevier
Abstract Domain adaptation (DA) has become a widely used technique for cross-scene
hyperspectral image (HSI) classification. Most DA methods aim to learn a domain invariant …

Fast and Accurate Importance Weighting for Correcting Sample Bias

A de Mathelin, F Deheeger, M Mougeot… - … European Conference on …, 2022 - Springer
Bias in datasets can be very detrimental for appropriate statistical estimation. In response to
this problem, importance weighting methods have been developed to match any biased …

Adaptive matching of kernel means

M Cheng, X You - 2020 25th International Conference on …, 2021 - ieeexplore.ieee.org
As a promising step, the performance of data analysis and feature learning are able to be
improved if certain pattern matching mechanism is available. One of the feasible solutions …

Tailoring density ratio weight for covariate shift adaptation

S Chen, X Yang - Neurocomputing, 2019 - Elsevier
In many real-world applications, the performance of machine learning models is often
significantly degraded because of the covariate shift problem. Appropriately dealing with this …

Ensemble direct density ratio estimation for multistream classification

S Chandra, A Haque, H Tao, J Liu… - 2018 IEEE 34th …, 2018 - ieeexplore.ieee.org
In traditional machine learning, it is assumed that training data conforming to the stationary
distribution of test data is readily available. Yet, such an assumption is not valid in practice …

Some notes concerning a generalized KMM-type optimization method for density ratio estimation

CD Alecsa - arXiv preprint arXiv:2309.07887, 2023 - arxiv.org
In the present paper we introduce new optimization algorithms for the task of density ratio
estimation. More precisely, we consider extending the well-known KMM method using the …

Distribution matching and structure preservation for domain adaptation

P Li, Z Ni, X Zhu, J Song - Complex & Intelligent Systems, 2023 - Springer
Cross-domain classification refers to completing the corresponding classification task in a
target domain which lacks label information, by exploring useful knowledge in a related …

Selection Bias Identification and Mitigation With No Ground Truth Information

K Dost - 2022 - researchspace.auckland.ac.nz
Machine Learning should be able to support decision-making by focusing on purely logical
conclusions based on historical data. If this data is biased, however, that bias will be …