Tag: natural language processing

A large-scale computational study using four BERT-based emotion classifiers reveals that sarcasm carries a stable negative emotional signature while metaphors ...

A scientometric analysis of 4,269 publications charts how sentiment analysis evolved from lexicon-based polarity detection to aspect-based, multimodal, foundation-model-driven sentiment ...

A new study applies structural topic modeling and sentiment analysis to over one million Google Play reviews of open banking ...

Researchers have built an anti-interference machine translation model that combines translation-training corpora, adversarial noise injection, and functional equivalence constraints to ...

Researchers in India have built a retrieval-augmented framework that grounds a LLaMA-3-8B language model in ICD-11 and DSM-5 diagnostic criteria, ...

A computational analysis of more than 60,000 US news articles shows that the term ADHD has broadened in meaning over ...

Researchers have developed ALTAI, a neural network that aligns character, word, and semantic representations through cross-granularity contrastive learning to achieve ...

Researchers in India have built a custom fine-tuned BERT-based framework that outperforms classical machine learning, deep learning baselines, and GPT-3.5 ...

Researchers trained a convolutional neural network to detect and characterize eating disorder discourse on Weibo, uncovering five major themes in ...

A new fairness-regularized framework called CoR-Hate retrieves real counterfactual examples from corpus data to reduce identity bias in hate-speech detection ...