Semantic visualization for short texts with word embeddings

• Main Authors: LE, Van Minh Tuan, LAUW, Hady W.
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2017
• Subjects: Machine Learning; Data Mining; Feature Selection/Construction; Learning Graphical Models; Databases and Information Systems; Data Storage Systems
• Online Access: https://ink.library.smu.edu.sg/sis_research/3766; https://ink.library.smu.edu.sg/context/sis_research/article/4768/viewcontent/ijcai17a.pdf
• Institution: Singapore Management University

Semantic visualization integrates topic modeling and visualization, such that every document is associated with a topic distribution as well as visualization coordinates on a low-dimensional Euclidean space. We address the problem of semantic visualization for short texts. Such documents are increas...