262 search results - page 27 / 53 » Data Wrangling for Big Data: Challenges and Opportunities |
112
Voted
KES
2006
Springer
14 years 11 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...
IAJIT
2010
14 years 10 months ago
2010
: The heterogeneous and dynamic nature of components making up a web application, the lack of effective programming mechanisms for implementing basic software engineering principle...
PVLDB
2010
14 years 10 months ago
2010
Complex event detection is an advanced form of data stream processing where the stream(s) are scrutinized to identify given event patterns. The challenge for many complex event pr...
ICML
2009
IEEE
16 years 17 days ago
2009
IEEE
Practical data mining rarely falls exactly into the supervised learning scenario. Rather, the growing amount of unlabeled data poses a big challenge to large-scale semi-supervised...
ISBI
2008
IEEE
16 years 14 days ago
2008
IEEE
Four-dimensional ultrasound based on matrix phased array transducers can capture the complex 4D cardiac motion in a complete and real-time fashion. However, the large amount of in...