1971 search results - page 217 / 395 » A clustering method that uses lossy aggregation of data |
187
click to vote
AAAI
2007
15 years 9 months ago
2007
We present Cluster Onset Detection (COD), a novel algorithm to aid in detection of epidemic outbreaks. COD employs unsupervised learning techniques in an online setting to partiti...
283
click to vote
ICDE
2006
IEEE
16 years 8 months ago
2006
IEEE
We introduce a new domain-independent framework for formulating and efficiently evaluating similarity queries over historical data, where given a history as a sequence of timestam...
203
click to vote
WWW
2010
ACM
16 years 1 months ago
2010
ACM
An unsupervised clustering of the webpages on a website is a primary requirement for most wrapper induction and automated data extraction methods. Since page content can vary dras...
243
Voted
IV
2010
IEEE
15 years 5 months ago
2010
IEEE
Abstract—Bipartite graphs are often used to illustrate relationships between two sets of data, such as web pages and visitors. At the same time, information is often organized hi...
259
click to vote
SIGMOD
2007
ACM
16 years 6 months ago
2007
ACM
A variety of techniques currently exist for measuring the similarity between time series datasets. Of these techniques, the methods whose matching criteria is bounded by a specifi...