75 search results - page 6 / 15 » A New Method for Similarity Indexing of Market Basket Data |
VLDB
2002
ACM
14 years 7 months ago
2002
ACM
Our aim is to develop new database technologies for the approximate matching of unstructured string data using indexes. We explore the potential of the suffix tree data structure i...
ESANN
2001
13 years 8 months ago
2001
Prediction of financial time series using artificial neural networks has been the subject of many publications, even if the predictability of financial series remains a subject of ...
FOIKS
2008
Springer
13 years 9 months ago
2008
Springer
This paper investigates an extension of classification trees to deal with uncertain information where uncertainty is encoded in possibility theory framework. Class labels in data s...
KDD
2010
ACM
13 years 5 months ago
2010
ACM
Scalable similarity search is the core of many large scale learning or data mining applications. Recently, many research results demonstrate that one promising approach is creatin...
TSMC
2008
13 years 7 months ago
2008
Abstract--The efficient market hypothesis (EMH) is a cornerstone of financial economics. The EMH asserts that security prices fully reflect all available information and that the s...