73 search results - page 12 / 15 » Compression-based document length prior for language models |
CORR
2000
Springer
13 years 7 months ago
2000
Springer
The rate of occurrence of words is not uniform but varies from document to document. Despite this observation, parameters for conventional n-gram language models are usually deriv...
CIKM
2005
Springer
14 years 1 months ago
2005
Springer
The structural features of XML components are an extra source of information that should be used in a contentoriented retrieval task on this type of documents. This paper explores...
HICSS
2006
IEEE
14 years 1 months ago
2006
IEEE
The classical (ad hoc) document retrieval problem has been traditionally approached through ranking according to heuristically developed functions (such as tf.idf or bm25) or gene...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
Scene text recognition has gained significant attention from the computer vision community in recent years. Recognizing such text is a challenging problem, even more so than the ...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
The task addressed in this paper, finding experts in an enterprise setting, has gained in importance and interest over the past few years. Commonly, this task is approached as an ...