Sciweavers

10042 search results - page 86 / 2009
» Interactive Topic Modeling
Sort
View
NAACL
2003
15 years 29 days ago
Getting More Mileage from Web Text Sources for Conversational Speech Language Modeling using Class-Dependent Mixtures
Sources of training data suitable for language modeling of conversational speech are limited. In this paper, we show how training data can be supplemented with text from the web ď...
Ivan Bulyko, Mari Ostendorf, Andreas Stolcke
CHI
2009
ACM
16 years 5 days ago
The reign of catz & dogz at CHI 2009
tendees. Extended abstracts ranging from three to four pages in length can be submitted on any relevant topic. Papers will be accepted based on the quality of research and potentia...
Shaun Lawson, Thomas Chesney
SOCRATES
2008
138views Education» more  SOCRATES 2008»
15 years 1 months ago
Argument Elaboration during Structured and Unstructured Dyadic Chat Discussion in Secondary School
This study aims to investigate whether structuring an interaction supports students' elaborative argumentation. The study compares the quality of secondary school students�...
Timo Salminen, Miika Marttunen, Leena Laurinen
ICML
2008
IEEE
16 years 12 days ago
Fully distributed EM for very large datasets
In EM and related algorithms, E-step computations distribute easily, because data items are independent given parameters. For very large data sets, however, even storing all of th...
Jason Wolfe, Aria Haghighi, Dan Klein
HUMO
2007
Springer
15 years 5 months ago
Semi-Latent Dirichlet Allocation: A Hierarchical Model for Human Action Recognition
We propose a new method for human action recognition from video sequences using latent topic models. Video sequences are represented by a novel “bag-of-words” representation, w...
Yang Wang 0003, Payam Sabzmeydani, Greg Mori