29 search results - page 2 / 6 » Modeling diverse standpoints in text classification: learnin... |
SIGIR
2008
ACM
13 years 5 months ago
2008
ACM
It is difficult to apply machine learning to new domains because often we lack labeled problem instances. In this paper, we provide a solution to this problem that leverages domai...
ACMIDC
2011
12 years 9 months ago
2011
Explicitly examining the values held by a research community provides a tool in which participants can define its culture, conduct informed research, and reflect on their design p...
WWW
2006
ACM
14 years 6 months ago
2006
ACM
Large-scale text categorization is an important research topic for Web data mining. One of the challenges in large-scale text categorization is how to reduce the amount of human e...
ICML
2010
IEEE
13 years 5 months ago
2010
IEEE
We introduce the Spherical Admixture Model (SAM), a Bayesian topic model for arbitrary 2 normalized data. SAM maintains the same hierarchical structure as Latent Dirichlet Allocat...
AAAI
2007
13 years 7 months ago
2007
Human visual capability has remained largely beyond the reach of engineered systems despite intensive study and considerable progress in problem understanding, algorithms and comp...