Search Results for author: Edwin Lughofer

Found 16 papers, 5 papers with code

Few-Shot Continual Learning via Flat-to-Wide Approaches

1 code implementation26 Jun 2023 Muhammad Anwar Ma'sum, Mahardhika Pratama, Edwin Lughofer, Lin Liu, Habibullah, Ryszard Kowalczyk

This paper proposes a few-shot continual learning approach, termed FLat-tO-WidE AppRoach (FLOWER), where a flat-to-wide learning process finding the flat-wide minima is proposed to address the catastrophic forgetting problem.

Continual Learning Data Augmentation

Assessor-Guided Learning for Continual Environments

1 code implementation21 Mar 2023 Muhammad Anwar Ma'sum, Mahardhika Pratama, Edwin Lughofer, Weiping Ding, Wisnu Jatmiko

This paper proposes an assessor-guided learning strategy for continual learning where an assessor guides the learning process of a base learner by controlling the direction and pace of the learning process thus allowing an efficient learning of new environments while protecting against the catastrophic interference problem.

Continual Learning Incremental Learning +2

Evolving Multi-Label Fuzzy Classifier

no code implementations29 Mar 2022 Edwin Lughofer

Furthermore, our approach comes with an online active learning (AL) strategy for updating the classifier on just a number of selected samples, which in turn makes the approach applicable for scarcely labelled streams in applications, where the annotation effort is typically expensive.

Active Learning Multi-Label Classification

Unsupervised Continual Learning via Self-Adaptive Deep Clustering Approach

no code implementations28 Jun 2021 Mahardhika Pratama, Andri Ashfahani, Edwin Lughofer

Unsupervised continual learning remains a relatively uncharted territory in the existing literature because the vast majority of existing works call for unlimited access of ground truth incurring expensive labelling cost.

Clustering Continual Learning +1

Autonomous Deep Quality Monitoring in Streaming Environments

no code implementations26 Jun 2021 Andri Ashfahani, Mahardhika Pratama, Edwin Lughofer, Edward Yapp Kien Yee

The common practice of quality monitoring in industry relies on manual inspection well-known to be slow, error-prone and operator-dependent.

Time Series Analysis

Scalable Teacher Forcing Network for Semi-Supervised Large Scale Data Streams

no code implementations26 Jun 2021 Mahardhika Pratama, Choiru Za'in, Edwin Lughofer, Eric Pardede, Dwi A. P. Rahayu

The large-scale data stream problem refers to high-speed information flow which cannot be processed in scalable manner under a traditional computing platform.

Data Augmentation Distributed Computing +1

DEVDAN: Deep Evolving Denoising Autoencoder

no code implementations8 Oct 2019 Andri Ashfahani, Mahardhika Pratama, Edwin Lughofer, Yew Soon Ong

The Denoising Autoencoder (DAE) enhances the flexibility of the data stream method in exploiting unlabeled samples.

Denoising

ATL: Autonomous Knowledge Transfer from Many Streaming Processes

2 code implementations8 Oct 2019 Mahardhika Pratama, Marcus de Carvalho, Renchunzi Xie, Edwin Lughofer, Jie Lu

It automatically evolves its network structure from scratch with/without the presence of ground truth to overcome independent concept drifts in the source and target domain.

Online Domain Adaptation Transfer Learning

Autonomous Deep Learning: Incremental Learning of Denoising Autoencoder for Evolving Data Streams

no code implementations24 Sep 2018 Mahardhika Pratama, Andri Ashfahani, Yew Soon Ong, Savitha Ramasamy, Edwin Lughofer

The generative learning phase of Autoencoder (AE) and its successor Denosing Autoencoder (DAE) enhances the flexibility of data stream method in exploiting unlabelled samples.

Denoising Incremental Learning

An Online RFID Localization in the Manufacturing Shopfloor

no code implementations20 May 2018 Andri Ashfahani, Mahardhika Pratama, Edwin Lughofer, Qing Cai, Huang Sheng

{Radio Frequency Identification technology has gained popularity for cheap and easy deployment.

Online Tool Condition Monitoring Based on Parsimonious Ensemble+

no code implementations6 Nov 2017 Mahardhika Pratama, Eric Dimla, Edwin Lughofer, Witold Pedrycz, Tegoeh Tjahjowidowo

The paper presents advancement of a newly developed ensemble learning algorithm, pENsemble+, where online active learning scenario is incorporated to reduce operator labelling effort.

Active Learning Ensemble Learning +1

Evolving Ensemble Fuzzy Classifier

no code implementations18 May 2017 Mahardhika Pratama, Witold Pedrycz, Edwin Lughofer

pENsemble adopts a dynamic ensemble structure to output a final classification decision where it features a novel drift detection scenario to grow the ensemble structure.

Ensemble Learning Ensemble Pruning +1

Metacognitive Learning Approach for Online Tool Condition Monitoring

no code implementations6 May 2017 Mahardhika Pratama, Eric Dimla, Chow Yin Lai, Edwin Lughofer

The learning process consists of three phases: what to learn, how to learn, when to learn and makes use of a generalized recurrent network structure as a cognitive component.

Parsimonious Random Vector Functional Link Network for Data Streams

no code implementations10 Apr 2017 Mahardhika Pratama, Plamen P. Angelov, Edwin Lughofer

The theory of random vector functional link network (RVFLN) has provided a breakthrough in the design of neural networks (NNs) since it conveys solid theoretical justification of randomized learning.

Active Learning

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