[OT] eBay SIGIR 2019 eCommerce Search Challenge

[Jon Degenhardt]

Not a D language topic, but there is some data science interest 
in the community, so...

I and one of my eBay search colleagues are running a data 
challenge as part of the 2019 SIGIR eCommerce workshop (July 25, 
Paris). The task involves a common problem in eCommerce search 
applications: choosing a good recall set when a non-relevance 
sort order is used. The challenge is open now, for info see: 
https://sigir-ecom.github.io/data-task.html. No need to be a 
search expert to give it a try.

This is what I was working on while many of you were at DConf.

--Jon