337 search results - page 20 / 68 » Additive regularization of topic models |
ESCIENCE
2006
IEEE
15 years 1 months ago
2006
IEEE
Instruments and sensors are the primary sources of data driving science and the development and refinement of theory. A critical component of eresearch yet to be clarified is the ...
NIPS
2007
14 years 11 months ago
2007
Recent research has studied the role of sparsity in high dimensional regression and signal reconstruction, establishing theoretical limits for recovering sparse models from sparse...
SIGIR
2003
ACM
15 years 3 months ago
2003
ACM
Hierarchies provide a means of organizing, summarizing and accessing information. We describe a method for automatically generating hierarchies from small collections of text, and...
ECBS
2004
IEEE
15 years 1 months ago
2004
IEEE
Model Integrated Computing employs domainspecific modeling languages for the design of Computer Based Systems and automatically generates their implementation. These system models...
TSP
2008
14 years 10 months ago
2008
Abstract-- The FOCal Underdetermined System Solver (FOCUSS) algorithm has already found many applications in signal processing and data analysis, whereas the regularized MFOCUSS al...