Information and Relation Extraction for Semantic Annotation of eBook Texts. - Ashraf Uddin 001; Rajesh Piryani; Vivek Kumar Singh 001 (ISI, 2013)

An Algorithmic Formulation for Extracting Learning Concepts and Their Relatedness in eBook Texts. - Rajesh Piryani; Ashraf Uddin 001; Madhavi Devaraj; Vivek Kumar Singh 001 (MIKE, 2013)

A Content-Based eResource Recommender System to Augment eBook-Based Learning. - Vivek Kumar Singh 001; Rajesh Piryani; Ashraf Uddin 001; David Pinto 001 (MIWAI, 2013)

Computational analysis of thematic blog data for sociological inference mining. - Vivek Kumar Singh 001; Pranav Waila; R. Sadat; Rajesh Piryani; Ashraf Uddin 001 (SACI, 2013)

A Lexicon Pooled Machine Learning Classifier for Opinion Mining from Course Feedbacks. - Rupika Dalal; Ismail Safhath; Rajesh Piryani; Divya Rajeswari Kappara; Vivek Kumar Singh 001 (ISI (1), 2014)

An Algorithmic Approach for Learning Concept Identification and Relevant Resource Retrieval in Focused Subject Domains. - Rajesh Piryani; Jagadesha H.; Vivek Kumar Singh 001 (Int. J. Comput. Linguistics Appl., 2014)

Analytical mapping of opinion mining and sentiment analysis research during 2000-2015. - Rajesh Piryani; Madhavi Devaraj; Vivek Kumar Singh 001 (Inf. Process. Manag., 2017)

Movie Prism: A novel system for aspect level sentiment profiling of movies. - Rajesh Piryani; Vedika Gupta; Vivek Kumar Singh 001 (J. Intell. Fuzzy Syst., 2017)

Generating Aspect-based Extractive Opinion Summary: Drawing Inferences from Social Media Texts. - Rajesh Piryani; Vedika Gupta; Vivek Kumar Singh 001 (Computación y Sistemas, 2018)

Book impact assessment: A quantitative and text-based exploratory analysis. - Rajesh Piryani; Vedika Gupta; Vivek Kumar Singh 001; David Pinto 001 (J. Intell. Fuzzy Syst., 2018)

Highly cited references in PLOS ONE and their in-text usage over time. - Wolfgang Otto 002; Behnam Ghavimi; Philipp Mayr 001; Rajesh Piryani; Vivek Kumar Singh 001 (ISSI, 2019)

Analysing Author Name Mentions in Citation Contexts of Highly Cited Publications. - Rajesh Piryani; Wolfgang Otto 002; Philipp Mayr 001; Vivek Kumar Singh 001 (BIRNDL@SIGIR, 2019)

Sentiment analysis in Nepali: Exploring machine learning and lexicon-based approaches. - Rajesh Piryani; Bhawna Piryani; Vivek Kumar Singh 001; David Pinto 001 (J. Intell. Fuzzy Syst., 2020)

Revisiting subject classification in academic databases: A comparison of the classification accuracy of Web of Science, Scopus & Dimensions. - Prashasti Singh; Rajesh Piryani; Vivek Kumar Singh 001; David Pinto 001 (J. Intell. Fuzzy Syst., 2020)

The Status and Patterns of open Access in Research Output of Most Productive Indian Institutions. - Satya Swarup Srichandan; Rajesh Piryani; Vivek Kumar Singh 001; Sujit Bhattacharya 001 (J. Sci. Res., 2020)

The case of significant variations in gold-green and black open access: evidence from Indian research output. - Vivek Kumar Singh 001; Rajesh Piryani; Satya Swarup Srichandan (Scientometrics, 2020)

Comprehensive Survey on Ontologies about Event. - Rajesh Piryani; Nathalie Aussenac-Gilles; Nathalie Hernandez (ESWC Workshops, 2023)

An in-depth study on adversarial learning-to-rank. - Haitao Yu 003; Rajesh Piryani; Adam Jatowt; Ryo Inagaki; Hideo Joho; Kyoung-Sook Kim 001 (Inf. Retr. J., 2023)

Ontology Based Event Knowledge Graph Enrichment Using Case Based Reasoning. - Rajesh Piryani; Nathalie Aussenac-Gilles; Nathalie Hernandez; Cédric Lopez; Camille Pradel (SEMANTICS, 2024)

NLPineers@ NLU of Devanagari Script Languages 2025: Hate Speech Detection using Ensembling of BERT-based models. - Anmol Guragain; Nadika Poudel; Rajesh Piryani; Bishesh Khanal (COLING Workshops, 2025)