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Apoorva Upadhyaya

Observed name: Upadhyaya, Apoorva
ORCID: 0000-0002-5796-8704
Observed ORCID: 0000-0002-5796-8704
OpenAlex ID: A5039124266
A Multitask Multimodal Ensemble Model for Sentiment- and Emotion-Aided Tweet Act Classification
2021 · Tulika Saha, Apoorva Upadhyaya, et al. · IEEE Transactions on Computational Social Systems · 39
Towards Sentiment and Emotion aided Multi-modal Speech Act Classification in Twitter
2021 · Tulika Saha, Apoorva Upadhyaya, et al. · Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT) · 32
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A Multi-Task Model for Sentiment Aided Stance Detection of Climate Change Tweets
2023 · Apoorva Upadhyaya, Marco Fisichella, et al. · Proceedings of the International AAAI Conference on Web and Social Media · 29
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Towards sentiment and Temporal Aided Stance Detection of climate change tweets
2023 · Apoorva Upadhyaya, Marco Fisichella, et al. · Information Processing & Management · 29
A Multi-task Model for Emotion and Offensive Aided Stance Detection of Climate Change Tweets
2023 · Apoorva Upadhyaya, Marco Fisichella, et al. · ACM Web Conference (WWW) · 16
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CATALOG: Exploiting Joint Temporal Dependencies for Enhanced Phishing Detection on Ethereum
2025 · Medhasree Ghosh, Swapnil Srivastava, et al. · 13
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EnDeA: Ensemble based Decoupled Adversarial Learning for Identifying Infrastructure Damage during Disasters
2020 · Shalini Priya, Apoorva Upadhyaya, et al. · Proceedings of the ... ACM International Conference on Information & Knowledge Management · 13
Interpretable zero-shot stance detection with proactive content intervention
2025 · Apoorva Upadhyaya, Wolfgang Nejdl, et al. · Information Processing & Management · 9
Intensity-Valued Emotions Help Stance Detection of Climate Change Twitter Data
2023 · Apoorva Upadhyaya, Marco Fisichella, et al. · International Joint Conference on Artificial Intelligence · 9
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How Learnweb Can Support Science Education Research on Climate Change in Social Media
2022 · Apoorva Upadhyaya, Catharina Pfeiffer, et al. · Lecture notes in networks and systems · 5
Spotting Flares: The Vital Signs of the Viral Spread of Tweets Made During Communal Incidents
2022 · Apoorva Upadhyaya, Joydeep Chandra · ACM Transactions on the Web · 3
Harnessing Empathy and Ethics for Relevance Detection and Information Categorization in Climate and COVID-19 Tweets
2024 · Apoorva Upadhyaya, Wolfgang Nejdl, et al. · ACM International Conference on Information and Knowledge Management (CIKM) · 2
Toxicity, Morality, and Speech Act Guided Stance Detection
2023 · Apoorva Upadhyaya, Marco Fisichella, et al. · 2
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Exploring how students interact with AI for detecting moral sentiments in social media
2026 · Apoorva Upadhyaya, Daniele Schicchi, et al. · Array · 1
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When Safety Speaks a Language: A Mechanistic Analysis of Safety-Language Identity Entanglement in LLMs
2026 · Upadhyaya, Apoorva, Sikdar, Sandipan · arXiv (Cornell University)
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Towards Transparent Stance Detection: A Zero-Shot Approach Using Implicit and Explicit Interpretability
2026 · Apoorva Upadhyaya, Wolfgang Nejdl, et al. · Proceedings of the International AAAI Conference on Web and Social Media
Advancing stance detection and fine-grained content analysis for socially relevant domains
2026 · Upadhyaya, Apoorva · Institutional Repository of Leibniz Universität Hannover (Leibniz Universität Hannover)
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Enhancing Online Climate Discourse: A Two-Stage Framework for Climate Content Categorization and Moderation
2025 · Apoorva Upadhyaya, Wolfgang Nejdl, et al. · International Joint Conference on Artificial Intelligence
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Enhancing Online Climate Discourse: A Two-Stage Framework for Climate Content Categorization and Moderation
2024 · Apoorva Upadhyaya, Wolfgang Nejdl, et al.
Exploring the Perceptual and Behavioral Patterns of Students with Artificial Intelligence for the Purpose of Conveying Moral Sentiments
2023 · Apoorva Upadhyaya, Daniele Schicchi, et al. · SSRN Electronic Journal
Works count: 22
Citation count: 202
H-index: 9
I10-index: 7
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