4127 search results - page 56 / 826 » Evaluation methods for topic models |
NAACL
2004
14 years 11 months ago
2004
We present an empirically grounded method for evaluating content selection in summarization. It incorporates the idea that no single best model summary for a collection of documen...
ACL
2007
14 years 11 months ago
2007
Language model (LM) adaptation is important for both speech and language processing. It is often achieved by combining a generic LM with a topic-specific model that is more releva...
BMVC
2010
14 years 7 months ago
2010
This paper introduces a novel probabilistic activity modeling approach that mines recurrent sequential patterns from documents given as word-time occurrences. In this model, docum...
IEEEIAS
2007
IEEE
15 years 4 months ago
2007
IEEE
Forensic evidence in the form of two-level hierarchical multivariate continuous data is modelled using a likelihood ratio approach. Data are available from fragments of glass and ...
ECIR
2008
Springer
14 years 11 months ago
2008
Springer
IR research has a strong tradition of laboratory evaluation of systems. Such research is based on test collections, pre-defined test topics, and standard evaluation metrics. While ...