A text semantic topic discovery method based on the conditional co-occurrence degree
Sign Up to like & getrecommendations! Published in 2019 at "Neurocomputing"
DOI: 10.1016/j.neucom.2019.08.047
Abstract: Abstract The topic discovery method, as an effective tool for semantic mining and a key means to extract new features from original text, plays an important role in the field of text mining and knowledge… read more here.
Keywords: topic discovery; discovery; based conditional; conditional occurrence ... See more keywords
A Generative Model for Topic Discovery and Polysemy Embeddings on Directed Attributed Networks
Sign Up to like & getrecommendations! Published in 2022 at "Symmetry"
DOI: 10.3390/sym14040703
Abstract: Combining topic discovery with topic-specific word embeddings is a popular, powerful method for text mining in a small collection of documents. However, the existing researches purely modeled on the contents of documents and led to… read more here.
Keywords: topic; word embeddings; topic discovery; model ... See more keywords