March 30, 2016 article Ensemble of keyword extraction methods and classifiers in text classification Expert Systems with Applications DOI: 10.1016/j.eswa.2016.03.045 OpenAlex Authors 0 Author list not loaded yet. Cited by 1 stored of 631 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access Graph-based research field analysis by the use of natural language processing: An overview of German energy research 2022 Technological Forecasting and Social Change article Decision Sciences scientometrics and bibliometrics research Open access 14 citations 1 result References 0