N
Nidhika Yadav
Researcher at Indian Institute of Technology Delhi
Publications - 9
Citations - 62
Nidhika Yadav is an academic researcher from Indian Institute of Technology Delhi. The author has contributed to research in topics: Automatic summarization & Rough set. The author has an hindex of 4, co-authored 9 publications receiving 43 citations.
Papers
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Proceedings ArticleDOI
Text Summarization Using Sentiment Analysis for DUC Data
Nidhika Yadav,Niladri Chatterjee +1 more
TL;DR: The present work shows that sentiment analysis can also be used efficiently for the purpose of text summarization, and is found to be efficient, in particular for 50% summarization.
Journal ArticleDOI
Fuzzy Rough Set-Based Sentence Similarity Measure and its Application to Text Summarization
Niladri Chatterjee,Nidhika Yadav +1 more
TL;DR: Experimental results confirm the applicability and efficiency of using the proposed models for both sentence similarity computations as well as for summarization for single document Text Summarization.
Journal ArticleDOI
Rough sets based span and its application to extractive text summarization
Nidhika Yadav,Niladri Chatterjee +1 more
Journal ArticleDOI
Fuzzy Rough Set Based Technique for User Specific Information Retrieval: A Case Study on Wikipedia Data
Nidhika Yadav,Niladri Chatterjee +1 more
TL;DR: A preliminary investigation of the proposed fuzzy rough sets-based model for user-specific text information retrieval improves on the computational time required to compute the approximations compared to classical fuzzy rough set model by using Wikipedia as the information source.
Book ChapterDOI
Hybrid Latent Semantic Analysis and Random Indexing Model for Text Summarization
Niladri Chatterjee,Nidhika Yadav +1 more
TL;DR: A hybrid technique of latent semantic analysis and random indexing for text summarization and the effectiveness of the hybrid method so developed is evident from the relative increase in the results over the baseline LSA-based technique.