Thursday, June 19th, 2014

Rate Recommendations

I’ve added a new feature for members to help improve the quality of LibraryThing’s automatic recommendations. It mirrors something we did for author recommendations. This time it’s for works, addressing those times when you see a bum recommendation, or spot a book that’s too low on the list.

You can find the new “Rate Recommendations” feature in the “LibraryThing Recommendations” section of work pages. Click on “Rate Recommendations” and you get the expanded “rating” view.

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Rating is divided into ten boxes.(1) All things being equal, giving something six or more sends the recommendation up, and giving something five or less sends it down. We’re going to see how it develops before finalizing the algorithm, which will remain intentionally obscure.(2)

In addition to appearing on work pages, I’ve also made a page for members to rapidly peruse their works’ recommendations, and chime in on them, without going work page by work page. It keeps track of how many works’ recommendations you rated, among other statistics.

You can find your page here:

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Here’s the Talk post about it. Come tell us what you think!

(1) It’s the same system as five stars, with half stars. Indeed, that was the original system for the author recommendation rating. But we decided it was too much like rating the book.
(2) At present, we’ve giving it a lot of power. This will probably be reduced. Either way, there’ll be factors other than the mere presence of a rating at work.

Labels: new feature, new features, recommendations


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