Effective and efficient topic mining and exploration from geo-textual data

• Main Author: Zhao, Kaiqi
• Other Authors: Cong Gao
• Format: Theses and Dissertations
• Language: English
• Published: 2018
• Subjects: DRNTU::Engineering::Computer science and engineering::Data
• Online Access: http://hdl.handle.net/10356/73632
• Institution: Nanyang Technological University

With the prevalence of online social media (e.g, Facebook, Twitter), location-based services (e.g., Foursquare, Yelp, Flickr), and GPS-enabled devices, a huge number of documents with spatial information are being generated. Such documents are associated with either points of interest (e.g., restaur...