主题词：scientometrics and bibliometrics research; Semantic Web and Ontologies; Advanced Text Analysis Techniques; Information Retrieval and Search Behavior; Topic Modeling; Web Data Mining and Analysis; Complex Network Analysis Techniques; Knowledge Management and Sharing; Library Science and Information Literacy; Web visibility and informetrics; Text and Document Classification Technologies; Sentiment Analysis and Opinion Mining; Natural Language Processing Techniques; ICT Impact and Policies; Biomedical Text Mining and Ontologies; Library Science and Administration; Data Quality and Management; Digital Marketing and Social Media; Web and Library Services; Misinformation and Its Impacts; Recommender Systems and Techniques; Research Data Management Practices; Advanced Database Systems and Queries; Big Data and Business Intelligence; Expert finding and Q&A systems