2894 search results - page 110 / 579 » Latent semantic analysis |
ECIR
2009
Springer
14 years 6 months ago
2009
Springer
The aim of query-based sampling is to obtain a sufficient, representative sample of an underlying (text) collection. Current measures for assessing sample quality are too coarse gr...
ICMI
2009
Springer
14 years 3 months ago
2009
Springer
In this paper, we investigate the multimodal nature of cell phone data in terms of discovering recurrent and rich patterns in people’s lives. We present a method that can discov...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
In this paper we describe a technique that allows the extraction of multiple local shift-invariant features from analysis of non-negative data of arbitrary dimensionality. Our app...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper describes a new method for fast speaker adaptation in large vocabulary recognition systems. As in most HMM-based recognizers, the observation densities are modeled as a...
ICDM
2007
IEEE
14 years 3 months ago
2007
IEEE
We develop a quantitative method to assess the style of American poems and to visualize a collection of poems in relation to one another. Qualitative poetry criticism helped guide...