Add data quality metric: distribution of page view article titles
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	mforns
	Oct 15 2019, 10:03 AM

Description

This data quality metric should alarm whenever all page view article titles are the same.
Or whenever the entropy of the group is significantly lower.
This metric can be computationally expensive and maybe not a good fit,
we might just want to experiment with it.

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		Status	Subtype	Assigned	Task
		Resolved		odimitrijevic	T198986 Data Quality Alarms
		Declined		None	T235483 Add data quality metric: distribution of page view article titles

Event Timeline

mforns created this task.Oct 15 2019, 10:03 AM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptOct 15 2019, 10:03 AM

mforns added a parent task: T215863: Proof of concept: Entropy calculations can be used to alarm on anomalies for data quality metrics.Oct 15 2019, 10:05 AM

mforns edited parent tasks, added: T198986: Data Quality Alarms ; removed: T215863: Proof of concept: Entropy calculations can be used to alarm on anomalies for data quality metrics.Oct 15 2019, 10:25 AM

• Nuria triaged this task as Medium priority.Oct 24 2019, 5:09 PM

• Nuria moved this task from Incoming to Data Quality on the Analytics board.

Declining this, as we're reorganizing tasks for this project.

Add data quality metric: distribution of page view article titlesClosed, DeclinedPublicActions

Description

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Add data quality metric: distribution of page view article titles
Closed, DeclinedPublic
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