DBSTREAM fix (related to issue #1324) #1336
Merged
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This PR fixes multiple issues proposed in issue #1324 by @donny741, with the following changes:
-
sign before thefading_factor
in accordance with the algorithm 2 proposed by Hashler and Bolanos to allow clusters with low weights to be removed.micro_cluster
is added with the key derived from the maximum key of the existing micro clusters. If the set of micro clusters is still empty (len = 0
), a new micro cluster is added with key0
.cluster_is_up_to_date
is set toTrue
at the end of theself._recluster()
function.