Sentence examples for stream algorithm from inspiring English sources

An effective data stream algorithm is proposed for online component.

This strategy to analyse data streams is followed in O'Callaghan et al. [16], where the STREAM algorithm is proposed as an extension of BIRCH [19].

The main defect of the STREAM algorithm is that it uses a global metric D on the space of the data points, and thus does not take into account that different clusters may have different specific variability.

The same dataset was analysed in [16], via the STREAM algorithm, but they used the Euclidean distance, which is a global distance that gives the same importance to all the variables.

We then apply our method to cluster the real dataset KDD-CUP'99 (http://kdd.ics.uci.edu/databases/kddcup99/kddcup99.html), a network intrusion detection dataset, that was used also to test the STREAM algorithm.

In the STREAM algorithm the number K of clusters is not specified in advance, and is evaluated by an iterative combination between SSQ and the number of used centers.

Currently most data stream algorithms have shortcomings including low clustering quality, difficulties in determining cluster centers, poor ability for dealing with outliers' issue.

Being able to determine whether or not data characteristics are changing along time is a major concern for data stream algorithms, be it on the supervised or unsupervised scenario.

At Netflix, I am working on streaming algorithm and acting as a liaison between Netflix and computer networking research community.

They utilize a novel streaming algorithm to identify peaks of high tweet activity and label them; This also allows for the drill down to subevents.

In this paper we design a simple streaming algorithm for maintaining two smallest balls (of equal radius) in d-dimension to cover a set of points in an on-line fashion.