967 search results - page 2 / 194 » Topical Word Embeddings |
ICDM
2007
IEEE
13 years 11 months ago
2007
IEEE
Statistical topic models such as the Latent Dirichlet Allocation (LDA) have emerged as an attractive framework to model, visualize and summarize large document collections in a co...
WORDS
2002
IEEE
13 years 10 months ago
2002
IEEE
IEEECIT
2009
IEEE
14 years 3 days ago
2009
IEEE
Topic description is as important as topic detection. In this paper, we propose a novel method to describe Web topics with topic words. Under the assumption that representative wo...
NIPS
2004
13 years 6 months ago
2004
In this paper, we propose a new method, Parametric Embedding (PE), for visualizing the posteriors estimated over a mixture model. PE simultaneously embeds both objects and their c...
ICDM
2007
IEEE
13 years 11 months ago
2007
IEEE
Most topic models, such as latent Dirichlet allocation, rely on the bag-of-words assumption. However, word order and phrases are often critical to capturing the meaning of text in...