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Lejian Ren

4 papers hereh-index 9679 citations11 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author4

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.IR3
  • cs.CV1
same name
  • Lejian Ren — 10 papers, h 7

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most citedSearch-based User Interest Modeling with Lifelong Sequential Behavior Data for Click-Through Rate Prediction

5 citations · 9 across the 4 of their papers we have counts for

collaborators

4 papers

cs.IR2021

Adversarial Gradient Driven Exploration for Deep Click-Through Rate Prediction

Kailun Wu, Zhangming Chan, Weijie Bian +5

Exploration-Exploitation (E{\&}E) algorithms are commonly adopted to deal with the feedback-loop issue in large-scale online recommender systems. Most of existing studies believe t…

cs.CV2021★ 1 cited

Human-centric Relation Segmentation: Dataset and Solution

Si Liu, Zitian Wang, Yulu Gao +5

Vision and language understanding techniques have achieved remarkable progress, but currently it is still difficult to well handle problems involving very fine-grained details. For…

cs.IR2020★ 3 cited

CAN: Feature Co-Action for Click-Through Rate Prediction

Weijie Bian, Kailun Wu, Lejian Ren +12

Feature interaction has been recognized as an important problem in machine learning, which is also very essential for click-through rate (CTR) prediction tasks. In recent years, De…

cs.IR2020★ 5 cited

Search-based User Interest Modeling with Lifelong Sequential Behavior Data for Click-Through Rate Prediction

Pi Qi, Xiaoqiang Zhu, Guorui Zhou +5

Rich user behavior data has been proven to be of great value for click-through rate prediction tasks, especially in industrial applications such as recommender systems and online a…

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