Results 221 to 230 of about 10,543,579 (245)

Public Emotional and Thematic Responses to Major Emergencies on Social Media, 2024-2025: Cross-Sectional Convergent Mixed Methods Study. [PDF]

J Med Internet Res
Guo X, Fan Y, Guo Y.
europepmc   +1 more source

Bibliometric and LDA analysis of the correlation between childhood obesity and precocious puberty (2005-2025). [PDF]

Front Pediatr
Li K, Xiang Y, Zhang L, Shi L, Qian W, Zhu M.   +5 more
europepmc   +1 more source

Artificial intelligence in prior authorization and coverage decisions: A systematic review of methods, evidence gaps, and future implications for patient access. [PDF]

J Manag Care Spec Pharm
Mousavi T, Tohme Shaya F, Cooke CE.
europepmc   +1 more source

Automated Risk Assessment of Opioid Use: Analysis Using Pre-Trained Transformers on Social Media Data. [PDF]

JMIR Infodemiology
Ahmad M, Orji R, Amjad M, Siddique A, Kubysheva N, Batyrshin I, Sidorov G.   +6 more
europepmc   +1 more source

Predicting the Emergency Department Patient Journey Using a Machine Learning Approach. [PDF]

JMIR AI
Kovoor JG, Carmichael GJ, Stretton B, Gupta AK, Kleinig OS, Ittimani M, Fabian J, Tan S, Ng JS, Sateakeerthy S, Booth A, Beath A, Kefalianos J, Jacob MO, Ahmed S, Chan W, Kovoor P, Gluck S, Gilbert T, Malycha J, Reddi BA, Padbury RT, Trochsler MI, Maddern GJ, Chew DP, Zannettino AC, Liew D, Beltrame JF, O'Callaghan PG, Papendick C, Bacchi S.   +30 more
europepmc   +1 more source

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An Enhanced Hybrid Feature Selection Technique Using Term Frequency-Inverse Document Frequency and Support Vector Machine-Recursive Feature Elimination for Sentiment Classification

IEEE Access, 2021
Nur Syafiqah Mohd Nafis, Suryanti Awang
exaly  

Predicting stock trend using an integrated term frequency–inverse document frequency-based feature weight matrix with neural networks

Applied Soft Computing Journal, 2020
Ankit Thakkar, Kinjal Chaudhari
exaly  

Sentiment Analysis on Twitter Data Using Term Frequency-Inverse Document Frequency

Journal of Computer and Communications, 2022
exaly  

A simple probabilistic explanation of term frequency-inverse document frequency (tf-idf) heuristic (and variations motivated by this explanation)

International Journal of General Systems, 2017
Vladik Kreinovich
exaly