Search Results for author: Mengjuan Liu

Found 5 papers, 3 papers with code

From CNN to Transformer: A Review of Medical Image Segmentation Models

no code implementations10 Aug 2023 Wenjian Yao, Jiajun Bai, Wei Liao, YuHeng Chen, Mengjuan Liu, Yao Xie

Medical image segmentation is an important step in medical image analysis, especially as a crucial prerequisite for efficient disease diagnosis and treatment.

Image Segmentation Medical Image Segmentation +2

Multi-Dimensional Self Attention based Approach for Remaining Useful Life Estimation

1 code implementation12 Dec 2022 Zhi Lai, Mengjuan Liu, Yunzhu Pan, Dajiang Chen

We investigated the mainstream RUL prediction models and summarized the basic steps of RUL prediction modeling in this scenario.

Time Series Time Series Analysis

Real-time Bidding Strategy in Display Advertising: An Empirical Analysis

1 code implementation30 Nov 2022 Mengjuan Liu, Zhengning Hu, Zhi Lai, Daiwei Zheng, Xuyun Nie

Further, we quantitatively evaluate the performance of several representative bidding strategies on the iPinYou dataset.

reinforcement-learning Reinforcement Learning (RL)

Bid Optimization using Maximum Entropy Reinforcement Learning

no code implementations11 Oct 2021 Mengjuan Liu, Jinyu Liu, Zhengning Hu, Yuchen Ge, Xuyun Nie

In this paper, we first utilize a widely accepted linear bidding function to compute every impression's base price and optimize it by a mutable adjustment factor derived from the RTB auction environment, to avoid optimizing every impression's bidding price directly.

reinforcement-learning Reinforcement Learning (RL)

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