460 search results - page 19 / 92 » Language Determination: Natural Language Processing from Sca... |
EMNLP
2009
14 years 9 months ago
2009
This paper studies sentiment analysis of conditional sentences. The aim is to determine whether opinions expressed on different topics in a conditional sentence are positive, nega...
EMNLP
2009
14 years 9 months ago
2009
Keyphrases are widely used as a brief summary of documents. Since manual assignment is time-consuming, various unsupervised ranking methods based on importance scores are proposed...
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ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
In the context of deployed spoken dialogue telecom services, we introduce a preprocessor called Fiction into the Spoken Language Understanding (SLU) component. It acts as an inter...
ICPR
2002
IEEE
15 years 4 months ago
2002
IEEE
We combine information from a language model and character image pattern matching to iteratively reduce ambiguity in document images. Combining word shape information and lists of...
CIVR
2008
Springer
15 years 1 months ago
2008
Springer
In this paper, we propose two ways of improving image classification based on bag-of-words representation [25]. Two shortcomings of this representation are the loss of the spatial...