1344 search results - page 162 / 269 » Learning Classifiers from Semantically Heterogeneous Data |
IGARSS
2010
13 years 5 months ago
2010
This paper investigates the performance of machine learning methods for classifying rock types from hyperspectral data. The main objective is to test the impact on classification ...
IPPS
2008
IEEE
14 years 4 months ago
2008
IEEE
In this paper we outline a framework for assuring information quality (IQ) in an e-Science context, using semiotics theory, semantic explanation of resources, and data couplings. ...
CORR
2010
Springer
13 years 10 months ago
2010
Springer
Context awareness is one of the important fields in ubiquitous computing. Smart Home, a specific instance of ubiquitous computing, provides every family with opportunities to enjo...
KES
2006
Springer
13 years 10 months ago
2006
Springer
Abstract. The aim of this work is to forecast future events in financial data sets, in particular, we focus our attention on situations where positive instances are rare, which fal...
ASC
2008
13 years 10 months ago
2008
Most data mining algorithms assume static behavior of the incoming data. In the real world, the situation is different and most continuously collected data streams are generated by...