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Author

Uma Ojha

ORCID: 0000-0001-8528-4417
Observed ORCID: 0000-0001-8528-4417
OpenAlex ID: A5031790960
A study on prediction of breast cancer recurrence using data mining techniques
2017 · Uma Ojha, Savita Goel · International Conference on Cloud Computing, Data Science & Engineering (Confluence) · 107
Casting online votes: To predict offline results using sentiment analysis by machine learning classifiers
2017 · Pragya Juneja, Uma Ojha · International Conference on Computing, Communication and Networking Technologies (ICCCNT) · 22
Index for objective measurement of a research paper based on sentiment analysis
2020 · Sarabjeet Kaur Kochhar, Uma Ojha · ICT Express · 12
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Significance of important attributes for decision making using C5.0
2017 · Uma Ojha, Mahima Jain, et al. · International Conference on Computing, Communication and Networking Technologies (ICCCNT) · 7
A Novel Approach to Handle Imbalanced Code-Mixed Languages Using SMOTE-ENN During Stratified Cross Validation
2025 · Uma Ojha, Ajay Kumar Yadav · Communications in computer and information science · 2
Sarcasm Detection in Hindi-Hinglish Code-Mixed Language: A Systematic Survey
2025 · Uma Ojha, Ajay Kumar Yadav · Lecture notes in networks and systems · 1
Personalized web recommendations analyzing sequential behaviour using implicit data streams: A survey
2017 · Shalini Gupta, Uma Ojha, et al. · International Conference on Computing, Communication and Networking Technologies (ICCCNT) · 1
From Noise to Knowledge: Enhancing Religious Hate Speech Detection in Hindi-English Code-Mixed Text Through Normalisation and Graph-Based Features
2026 · Uma Ojha, Rahul Kumar Vijay · Journal of Information & Knowledge Management
Explainable Sarcasm Detection in Imbalanced Code-Mixed Text Using Focal Loss and Contextual Augmentation
2026 · Uma Ojha, Rahul Kumar Vijay · Arabian Journal for Science and Engineering
Works count: 9
Citation count: 152
H-index: 4
I10-index: 3
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