Nice work! Dan
On 5 October 2015 at 11:33, Mikhail Popov <[email protected]> wrote: > Hi all, > > The Analysis team would like to formally announce the addition of a couple > of metrics to the Search Metrics dashboard > <http://searchdata.wmflabs.org/metrics/>. > > First, we added the Augmented Clickthroughs (the metric formerly known as > User Satisfaction): > http://searchdata.wmflabs.org/metrics/#kpi_augmented_clickthroughs This > is an average between the clickthrough rate and the proportion of user > sessions' dwell times passing a pre-specified threshold. Going forward, we > plan on obtaining qualitative user-provided feedback which will allow us to > use this metric to estimate User Satisfaction. > > Second, we're now using survival analysis methods to estimate and > summarize page visit times: > http://searchdata.wmflabs.org/metrics/#survival These metrics are the > times at which we lose 10%, 25%, 50%, and 75% of our users on pages they > got to from the search engine results page. For example, consistently only > half of our users make it past the 75 second mark. > > We'd like to extend a special thanks to Erik Bernhardson, who was crucial > in the implementation of the data collection mechanisms that enabled us to > construct these metrics. > > Cheers, > Mikhail Popov on behalf of the Analysis team > > _______________________________________________ > discovery mailing list > [email protected] > https://lists.wikimedia.org/mailman/listinfo/discovery > > -- Dan Garry Lead Product Manager, Discovery Wikimedia Foundation
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