1 / 5

Japanese MLR

Japanese MLR. International/JP MLR Issues. Have to do more with less data Blending different languages? Can’t necessarily filter adult May need new/different features Different types of queries English/Bracket/Phrase/etc Metrics designed for English China has lots more spam

ramona-robles
Download Presentation

Japanese MLR

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Japanese MLR

  2. International/JP MLR Issues • Have to do more with less data • Blending different languages? • Can’t necessarily filter adult • May need new/different features • Different types of queries English/Bracket/Phrase/etc • Metrics designed for English • China has lots more spam • Japan has much less spam • Germany looks 10-20% ahead of Google by DCG

  3. JP MLR vs. English MLR

  4. Different features important for JP • http://internal.inktomi.com/~lukeb/FeatureImportance.html • “Linkflux” • How soon the word appears in the document • Is the first word in query in the title

  5. New features for JP • Query Word Length very important • Query type important • Phonetic url match • Future: • vcano match • Matching segmented chunks

More Related