Inventor
CHUNG YoungJoo
KR9 patents
⚠️ This page may combine multiple inventors who share the name “CHUNG YoungJoo”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RAKUTEN INC
5 patentsUS11061950B2Jul 13, 2021
Summary generating device, summary generating method, and information storage medium
RAKUTEN INC3 citations64
US10621208B2Apr 14, 2020
Category name extraction device, category name extraction method, and category name extraction program
RAKUTEN INC1 citations59
US10606832B2Mar 31, 2020
Search system, search method, and program
RAKUTEN INC1 citations59
US9098588B2Aug 4, 2015
Information processing apparatus, information processing method, and information processing program
RAKUTEN INC2 citations59
US9978092B2May 22, 2018
Information processing device, information processing method, program for information processing device, and recording medium
RAKUTEN INC0 citations38
RAKUTEN GROUP INC
3 patentsUS12277591B2Apr 15, 2025
Reducing sample selection bias in a machine learning-based recommender method, system, and non-transitory computer-readable medium
RAKUTEN GROUP INC1 citations62
US12211073B2Jan 28, 2025
Reducing sample selection bias in a machine learning-based recommender system
RAKUTEN GROUP INC1 citations57
US11995665B2May 28, 2024
Reducing sample selection bias in a machine learning-based recommender system
RAKUTEN GROUP INC0 citations45