'Word distribution' presentation slideshows

1.52k views • 75 slides

BeeSpace Informatics Research

675 views • 54 slides

BeeSpace Informatics Research

453 views • 33 slides

Attribute Learning for Understanding Unstructured Social Activity

Attribute Learning for Understanding Unstructured Social Activity. Yanwei Fu, Timothy M. Hospedales , Tao Xiang, and Shaogang Gong School of EECS, Queen Mary University of London, UK Presented by Amr El-Labban VGG Reading Group, Dec 5 th 2012 . Contributions.

360 views • 24 slides

One Theme in All Views: Modeling Consensus Topics in Multiple Contexts

One Theme in All Views: Modeling Consensus Topics in Multiple Contexts. Jian Tang 1 , Ming Zhang 1 , Qiaozhu Mei 2 1 School of EECS, Peking University 2 School of Information, University of Michigan. U ser-Generated C ontent (UGC). A huge amount of user-generated content.

365 views • 22 slides

Latent Dirichlet Allocation

David M Blei, Andrew Y Ng & Michael I Jordan presented by Tilaye Alemu & Anand Ramkissoon. Latent Dirichlet Allocation. Motivation for LDA. In lay terms: document modelling text classification collaborative filtering ... ...in the context of Information Retrieval

489 views • 22 slides

Probabilistic Appearance Based Navigation

Probabilistic Appearance Based Navigation. (a) p = 0.31. (b) p = 0.53. (c) p = 0.30. (a) p = 0.999. (b) p = 0.999. (c) p = 0.999. Prior. ?. 0.85. 0.1. 0.04. 0.01. 0.85. 0.1. 0.04. 0.01. Approximating the Word Distribution. Thin Junction Trees.

231 views • 17 slides