Two-Stage Bengali Sentiment Classification: Domain Adaptation Through Continual Learning and Parameter-Efficient Fine-Tuning

arXiv:2608.01471 · cs.CL · Submitted 2026-08-02 · Read on arXiv

MD Shaikh Rahman, Syed Maudud E Rabbi, Muhammad Mahbubur Rashid

cs.CL

Submitted: 2026-08-02

DOI: 10.1109/iSAI-NLP66160.2025.11320544

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

Interpretability — 25× in this paper · explained in 15 episodes
Fine-Tuning — 12× in this paper · explained in 5 episodes
Transformer — 11× in this paper · explained in 2 episodes
Accuracy — 9× in this paper · explained in 1 episode
Domain Adaptation — 7× in this paper · explained in 5 episodes
Continual Learning — 6× in this paper · explained in 3 episodes
Parameter-Efficient Fine-Tuning — 6× in this paper · explained in 3 episodes
Low-Resource Languages — 5× in this paper · explained in 4 episodes
Natural Language Processing — 5× in this paper
Perplexity — 5× in this paper · explained in 3 episodes
Transformer Model — 4× in this paper · explained in 2 episodes
Transformer Models — 4× in this paper · explained in 3 episodes
Transformers — 4× in this paper · explained in 2 episodes
Computational Efficiency — 3× in this paper · explained in 2 episodes
LoRA Fine-Tuning — 3× in this paper · explained in 3 episodes
Low-Rank Adaptation (LoRA) — 3× in this paper · explained in 17 episodes
SHAP Analysis — 3× in this paper · explained in 2 episodes
Sparsity — 3× in this paper · explained in 5 episodes
Feature Engineering — 2× in this paper · explained in 3 episodes
Generalization — 2× in this paper · explained in 14 episodes
Hyperparameters — 2× in this paper · explained in 2 episodes
Transfer Learning — 2× in this paper · explained in 16 episodes
Two-stage training — 2× in this paper · explained in 2 episodes
AUC — 1× in this paper · explained in 2 episodes
Class Imbalance — 1× in this paper · explained in 3 episodes
Consistency — 1× in this paper · explained in 3 episodes
Contextual Understanding — 1× in this paper · explained in 3 episodes
Curriculum Learning — 1× in this paper · explained in 3 episodes
Evaluation Framework — 1× in this paper · explained in 3 episodes
Explainability — 1× in this paper · explained in 4 episodes
Feature Selection — 1× in this paper · explained in 4 episodes
LoRA Adaptation — 1× in this paper · explained in 2 episodes
LoRA Adapters — 1× in this paper · explained in 3 episodes
Parameter Efficiency — 1× in this paper · explained in 3 episodes
Pragmatics — 1× in this paper · explained in 2 episodes
Representation Learning — 1× in this paper · explained in 3 episodes
Robustness — 1× in this paper · explained in 6 episodes
Tokenization — 1× in this paper · explained in 2 episodes
Two-Stage Framework — 1× in this paper · explained in 2 episodes

Terminology

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