The DOI matches its Crossref record; 41 of the 45 references it cites were found in a registry or an index.
VADER: A Parsimonious Rule-Based Model for Sentiment Analysis of Social Media Text
Open accessAbstract
The inherent nature of social media content poses serious challenges to practical applications of sentiment analysis. We present VADER, a simple rule-based model for general sentiment analysis, and compare its effectiveness to eleven typical state-of-practice benchmarks including LIWC, ANEW, the General Inquirer, SentiWordNet, and machine learning oriented techniques relying on Naive Bayes, Maximum Entropy, and Support Vector Machine (SVM) algorithms. Using a combination of qualitative and quantitative methods, we first construct and empirically validate a gold-standard list of lexical features (along with their associated sentiment intensity measures) which are specifically attuned to sentiment in microblog-like contexts. We then combine these lexical features with consideration for five general rules that embody grammatical and syntactical conventions for expressing and emphasizing sentiment intensity. Interestingly, using our parsimonious rule-based model to assess the sentiment of tweets, we find that VADER outperforms individual human raters (F1 Classification Accuracy = 0.96 and 0.84, respectively), and generalizes more favorably across contexts than any of our benchmarks.
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In the citing paper
“However, the VADER (Hutto and Gilbert, 2014) delivered the best results in the multi-class classification case.”
From Sentiment Analysis in Tourism: Capitalizing on Big Data (2019) · cites this paper as Hutto and Gilbert, 2014
Experimental — accuracy not yet measuredThe cited source says what the claim attributes to it.
In the citing paper
“Additional consistency checks were performed using the established VADER lexicon (Hutto & Gilbert, 2014), providing further assurance against algorithmic biases and misclassifications.”
From Generative AI in Design Thinking Pedagogy: Enhancing Creativity, Critical Thinking, and Ethical Reasoning in Higher Education (2025) · cites this paper as Hutto & Gilbert, 2014
The cited source says what the claim attributes to it.
In the citing paper
“Comment-level sentiment is measured using VADER (Valence Aware Dictionary and sEntiment Reasoner) [14], a rule-based sentiment analysis tool validated for social media text.”
From OpenClaw AI Agents as Informal Learners at Moltbook: Characterizing an Emergent Learning Community at Scale (2026) · cites this paper as [14]
The cited source says what the claim attributes to it.
In the citing paper
“VADER is chosen for its rule-based, deterministic character: the same text always produces the same score.”
From DMF: A Deterministic Memory Framework for Conversational AI Agents (2026) · cites this paper as [5]
The cited source says what the claim attributes to it.
In the citing paper
“Emotional valences, measured with tools such as the LIWC, VADER 51 LabMT, or NRC emotion lexicon were often associated with PTSD symptoms or severity.”
From Linguistic markers for identifying post-traumatic stress disorder and associated symptoms: a systematic literature review (2025) · cites this paper as [51]
The cited source says what the claim attributes to it.
In the citing paper
“Valence Aware Dictionary for Sentiment Reasoning (VADER) is a method that has provided promising results on Twitter data (Hutto & Gilbert, 2014).”
From Sentiment Analysis in Tourism: Capitalizing on Big Data (2019) · cites this paper as Hutto & Gilbert, 2014
The cited source says what the claim attributes to it.
In the citing paper
“The VADER sentiment lexicon is composed of more than 7,000 items, along with their associated sentiment intensity measures, validated by humans and specifically adapted to sentiment in microblog-like contexts, such as Twitter (Hutto & Gilbert, 2014).”
From Sentiment Analysis in Tourism: Capitalizing on Big Data (2019) · cites this paper as Hutto & Gilbert, 2014
The cited source says what the claim attributes to it.
In the citing paper
“We also conducted robustness checks with other sentiment classification tools95–98, which show broad agreement with the RoBERTa results (Supplementary Sections 5 and 6).”
From Generative language models exhibit social identity biases (2024) · cites this paper as [95]
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In the citing paper
“Responses skew positive, with most students expressing net-positive sentiment about AI's effect on learning and a minority expressing negative sentiment.”
From Experimental Evidence on the Learning Impact of Generative AI (2026) · cites this paper as Hutto and Gilbert, 2014
Experimental — accuracy not yet measuredThe check wasn’t confident either way, so it gives no verdict — never disputed.
In the citing paper
“Panel B shows that students who express more positive views about AI's effect on learning use AI somewhat more for academic work during the semester ( ˆ β = 0 . 107, p = 0 . 096).”
From Experimental Evidence on the Learning Impact of Generative AI (2026) · cites this paper as Hutto and Gilbert, 2014
Experimental — accuracy not yet measuredThe check wasn’t confident either way, so it gives no verdict — never disputed.
In the citing paper
“A regression of AI use on the sentiment score yields a positive but statistically insignificant coefficient ( ˆ β = 0 . 041, p = 0 . 647).”
From Experimental Evidence on the Learning Impact of Generative AI (2026) · cites this paper as Hutto and Gilbert, 2014
Experimental — accuracy not yet measuredThe check wasn’t confident either way, so it gives no verdict — never disputed.
In the citing paper
“Sentiment is weakly related to both measures.”
From Experimental Evidence on the Learning Impact of Generative AI (2026) · cites this paper as Hutto and Gilbert, 2014
Experimental — accuracy not yet measured
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Citations
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Metadata
- Authors
- Hutto, C., & Gilbert, E.
- Affiliations
- Georgia Institute of Technology (US)
- Venue
- Proceedings of the International AAAI Conference on Web and Social Media
- Published
- 2014-05-16
- Volume
- 8
- Issue
- 1
- Pages
- 216-225
- ISSN
- 2162-3449 (ISSN-L)
- 2334-0770
- OpenAlex
- W2099813784
- Semantic Scholar
- bcdc102c04fb0e7d4652e8bcc7edd2983bb9576d
- Cited by
- 6,087
- References
- 45
- Citations by year
- 2026: 676 · 2025: 846 · 2024: 877 · 2023: 885 · 2022: 731 · 2021: 714 · 2020: 526 · 2019: 332 · 2018: 245 · 2017: 148 · 2016: 76 · 2015: 27 · 2014: 4
- FWCI
- 50.06
- Type
- conference paper
- Language
- en
- Open access
- diamond
- doi.org
- Locations
- Proceedings of the International AAAI Conference on Web and Social Media (publishedVersion)
- AAAI Publications (The Association for the Advancement of Artificial Intelligence (AAAI)) (submittedVersion)
- Topics
- Physical Sciences › Computer Science › Artificial Intelligence › Sentiment Analysis and Opinion Mining
- Physical Sciences › Computer Science › Artificial Intelligence › Emotion and Mood Recognition
- Physical Sciences › Computer Science › Artificial Intelligence › Hate Speech and Cyberbullying Detection
- Keywords
- sentiment analysis, VADER, rule-based sentiment analysis, social media text, tweets, lexical features, sentiment intensity, microblogging, human raters
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