181 search results - page 5 / 37 » XML algebras for data mining |
DOLAP
2004
ACM
14 years 3 months ago
2004
ACM
In today’s OLAP systems, integrating fast changing data, e.g., stock quotes, physically into a cube is complex and time-consuming. The widespread use of XML makes it very possib...
DAWAK
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. Due to the dynamic nature of online information, XML documents typically evolve over time. The change of the data values or structures of an XML document may exhibit some...
WWW
2006
ACM
14 years 10 months ago
2006
ACM
In this paper, we proposed an online algorithm, called FQT-Stream (Frequent Query Trees of Streams), to mine the set of all frequent tree patterns over a continuous XML data strea...
ACSW
2004
13 years 11 months ago
2004
In recent years XML has became very popular for representing semistructured data and a standard for data exchange over the web. Mining XML data from the web is becoming increasing...
SLOGICA
2010
13 years 4 months ago
2010