23 search results - page 5 / 5 » Modeling hidden topics on document manifold |
NIPS
2008
13 years 6 months ago
2008
For many supervised learning problems, we possess prior knowledge about which features yield similar information about the target variable. In predicting the topic of a document, ...
WWW
2008
ACM
14 years 5 months ago
2008
ACM
We present a computational framework to automatically discover high-order temporal social patterns from very noisy and sparse location data. We introduce the concept of social foo...
KDD
2007
ACM
14 years 5 months ago
2007
ACM
We present a class of richly structured, undirected hidden variable models suitable for simultaneously modeling text along with other attributes encoded in different modalities. O...