PGeotopic: a distributed solution for mining geographical topic models

• المؤلفون الرئيسيون: Zhao, Kaiqi, Cong, Gao, Li, Xiucheng
• مؤلفون آخرون: School of Computer Science and Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2022
• الموضوعات: Engineering::Computer science and engineering; Geographical Topic Model; Distributed Machine Learning
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/162122
• المؤسسة: Nanyang Technological University

Geographical topic models have been used to mine geo-tagged documents for topical region and geographical topics, and also have applications in recommendations, user mobility modeling, event detection, etc. Existing studies focus on learning effective geographical topic models while ignoring the eff...