Germany’s Teacher Twitter Mapped at Scale: 2.7 Million Tweets Reveal a Thriving Digital Staffroom
A landmark analysis of 2.7 million tweets shows that Germany's largest online teacher community functions as a genuine community of ...
Tag: sentiment analysis
Tiny Adapters, Big Results: LoRA Matches Full Fine-Tuning Across Sentiment Tasks
A new systematic study shows that low-rank adaptation can match or approach full fine-tuning of transformer models across four sentiment ...
Urban Trees Ease Negative Emotions on Social Media, Especially During COVID-19
Satellite-based tree canopy data and millions of geotagged social media posts across more than 400 Brazilian cities reveal that each ...
New AI Framework Sharpens Fine-Grained Sentiment Analysis by Filtering Out Visual Noise
Researchers have developed an aspect-centric, noise-resilient fusion framework that improves fine-grained sentiment analysis of text-image pairs by aligning aspects across ...
New AI Framework Turns Thousands of Product Reviews Into Balanced, Bias-Resistant Summaries
Researchers have developed SA-RMMR, an extractive AI framework that summarizes thousands of e-commerce product reviews while preserving product aspects, balancing ...
New Survey Maps a Decade of Progress in Aspect-Based Sentiment Analysis
A comprehensive review of more than 140 studies traces how aspect-based sentiment analysis evolved from rule-based opinion mining to large ...
AI Learns to Spot Sarcasm in Punjabi, Boosting Consumer Insight
A hybrid transformer-LSTM model detects sarcasm in Punjabi social media text with 94.29 percent accuracy, revealing hidden customer dissatisfaction for ...
AI Reveals What Employees Really Think About Pay and Benefits on LinkedIn
Researchers used BERT-based natural language processing on 42,852 LinkedIn comments to reveal that employee discourse shifted sharply toward work-life balance ...
Glowing Social Media Posts About City Life May Mask Depression Risk
A large-scale analysis of Chinese social media finds that intense positive sentiment toward cultural and residential urban places is associated ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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