247 search results - page 11 / 50 » Efficient similarity search for market basket data |
SOFSEM
2007
Springer
14 years 2 months ago
2007
Springer
Similarity search is a fundamental operation for applications that deal with unstructured data sources. In this paper we propose a new pivot-based method for similarity search, ca...
PODS
2005
ACM
14 years 8 months ago
2005
ACM
Time-series data naturally arise in countless domains, such as meteorology, astrophysics, geology, multimedia, and economics. Similarity search is very popular, and DTW (Dynamic T...
PCM
2001
Springer
14 years 9 days ago
2001
Springer
A practical method for creating a high dimensional index structure that adapts to the data distribution and scales well with the database size, is presented. Typical media descrip...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
We study the following problem: how to efficiently find in a collection of strings those similar to a given query string? Various similarity functions can be used, such as edit dis...
BMCBI
2007
13 years 7 months ago
2007
Background: Protein structural data has increased exponentially, such that fast and accurate tools are necessary to access structure similarity search. To improve the search speed...