H
Hyung Jin Kim
Researcher at LinkedIn
Publications - 6
Citations - 126
Hyung Jin Kim is an academic researcher from LinkedIn. The author has contributed to research in topics: Social network & Network interface. The author has an hindex of 3, co-authored 5 publications receiving 108 citations.
Papers
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Proceedings ArticleDOI
LinkedIn skills: large-scale topic extraction and inference
Mathieu Bastian,Matthew Hayes,Vaughan William G,Sam Shah,Peter N. Skomoroch,Hyung Jin Kim,Sal Uryasev,Christopher Lloyd +7 more
TL;DR: This work presents the experiences developing this large-scale topic extraction pipeline, which includes constructing a folksonomy of skills and expertise and implementing an inference and recommender system for skills.
Journal ArticleDOI
Avatara: OLAP for web-scale analytics products
TL;DR: To serve LinkedIn's growing 160 million member base, the company built a scalable and fast OLAP serving system called Avatara to solve the many, small cubes problem.
Patent
Multi-objective optimization for new members of a social network
TL;DR: In this article, a processor coupled with the electronic database and the network interface is configured to obtain an optimization criterion based on at least two constraints related to interaction of members in the social network, determine proposed interaction values based on the data, each proposed interaction value corresponding to pairs of members, the proposed interactions including a new member proposed interaction between at least one established member and at least 1 new member, modify the new member's interaction value based on an adjustment factor, and provide proposed interactions based the interaction values.
Proceedings ArticleDOI
Optimus-CC: Efficient Large NLP Model Training with 3D Parallelism Aware Communication Compression
TL;DR: Optimize-CC as discussed by the authors is a distributed training framework for large NLP models with aggressive communication compression, where the inter-stage backpropagation and the embedding synchronization are jointly compressed.
Patent
Multi-target optimization for social network new member
TL;DR: In this article, a multi-target optimization for social network new members is proposed, which relates to a system and method of an electronic database relating to the social networks new members.