TFIDF meets deep document representation : a re-visit of co-training for text classification

• المؤلف الرئيسي: Chen, Zhiwei
• مؤلفون آخرون: Sun Aixin
• التنسيق: Final Year Project
• اللغة: English
• منشور في: Nanyang Technological University 2020
• الموضوعات: Engineering::Computer science and engineering::Computing methodologies::Document and text processing
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/138643

Many text classification tasks face the challenge of lack of sufficient la- belled data. Co-training algorithm is a candidate solution, which learns from both labeled and unlabelled data for better classification accuracy. However, two sufficient and redundant views of an instance are often not avai...