640 search results - page 56 / 128 » Watershed-Based Unsupervised Clustering |
KI
2008
Springer
14 years 11 months ago
2008
Springer
The IDEX system is a prototype of an interactive dynamic Information Extraction (IE) system. A user of the system expresses an information request for a topic description which is ...
132
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WWW
2010
ACM
15 years 6 months ago
2010
ACM
Extracting semantic relations among entities is an important first step in various tasks in Web mining and natural language processing such as information extraction, relation de...
109
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BMCBI
2010
14 years 12 months ago
2010
Background: Visualization of DNA microarray data in two or three dimensional spaces is an important exploratory analysis step in order to detect quality issues or to generate new ...
CORR
2002
Springer
14 years 11 months ago
2002
Springer
This paper describes the results of some experiments exploring statistical methods to infer syntactic categories from a raw corpus in an unsupervised fashion. It shares certain po...
BMCBI
2006
14 years 12 months ago
2006
Background: Accurate interpretation of data obtained by unsupervised analysis of large scale expression profiling studies is currently frequently performed by visually combining s...