5580 search results - page 358 / 1116 » Meta-level Information Extraction |
208
click to vote
BMVC
2001
15 years 9 months ago
2001
In image retrieval, global features related to color or texture are commonly used to describe the image content. The use of interest points in contentbased image retrieval allows ...
162
click to vote
CICLING
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. Text interpretation can be considered as the process of extracting deep-level semantics from unstructured text documents. Deeplevel semantics represent abstract index str...
187
click to vote
COLING
2008
15 years 8 months ago
2008
We conduct large-scale experiments to investigate optimal features for classification of verbs in biomedical texts. We introduce a range of feature sets and associated extraction ...
181
click to vote
ACL
1997
15 years 8 months ago
1997
In this paper, we describe a method for automatically retrieving collocations from large text corpora. This method retrieve collocations in the following stages: 1) extracting str...
167
Voted
CSDA
2007
15 years 6 months ago
2007
Abstract: Abrupt shifts in the level of a time series represent important information and should be preserved in statistical signal extraction. We investigate rules for detecting l...