Search Results for author: Sihao Ding

Found 7 papers, 3 papers with code

Understanding and Counteracting Feature-Level Bias in Click-Through Rate Prediction

1 code implementation6 Feb 2024 Jinqiu Jin, Sihao Ding, Wenjie Wang, Fuli Feng

We conduct a theoretical analysis of the learning process for the weights in the linear component, revealing how group-wise properties of training data influence them.

Blocking Click-Through Rate Prediction

F2BEV: Bird's Eye View Generation from Surround-View Fisheye Camera Images for Automated Driving

1 code implementation7 Mar 2023 Ekta U. Samani, Feng Tao, Harshavardhan R. Dasari, Sihao Ding, Ashis G. Banerjee

We take the first step in addressing this challenge and introduce a baseline, F2BEV, to generate discretized BEV height maps and BEV semantic segmentation maps from fisheye images.

Segmentation Semantic Segmentation

Causal Incremental Graph Convolution for Recommender System Retraining

1 code implementation16 Aug 2021 Sihao Ding, Fuli Feng, Xiangnan He, Yong Liao, Jun Shi, Yongdong Zhang

Towards the goal, we propose a \textit{Causal Incremental Graph Convolution} approach, which consists of two new operators named \textit{Incremental Graph Convolution} (IGC) and \textit{Colliding Effect Distillation} (CED) to estimate the output of full graph convolution.

Causal Inference Recommendation Systems

Monte Carlo Filtering Objectives: A New Family of Variational Objectives to Learn Generative Model and Neural Adaptive Proposal for Time Series

no code implementations20 May 2021 Shuangshuang Chen, Sihao Ding, Yiannis Karayiannidis, Mårten Björkman

Learning generative models and inferring latent trajectories have shown to be challenging for time series due to the intractable marginal likelihoods of flexible generative models.

Time Series Time Series Analysis

Cirrus: A Long-range Bi-pattern LiDAR Dataset

no code implementations5 Dec 2020 Ze Wang, Sihao Ding, Ying Li, Jonas Fenn, Sohini Roychowdhury, Andreas Wallin, Lane Martin, Scott Ryvola, Guillermo Sapiro, Qiang Qiu

Point density varies significantly across such a long range, and different scanning patterns further diversify object representation in LiDAR.

3D Object Detection Autonomous Driving +2

Range Adaptation for 3D Object Detection in LiDAR

no code implementations26 Sep 2019 Ze Wang, Sihao Ding, Ying Li, Minming Zhao, Sohini Roychowdhury, Andreas Wallin, Guillermo Sapiro, Qiang Qiu

To the best of our knowledge, this paper is the first attempt to study cross-range LiDAR adaptation for object detection in point clouds.

3D Object Detection Autonomous Driving +2

Towards Recovery of Conditional Vectors from Conditional Generative Adversarial Networks

no code implementations6 Dec 2017 Sihao Ding, Andreas Wallin

In this work, we show that it is possible to recover both latent and conditional vectors from generated images given the generator of a conditional generative adversarial network.

Generative Adversarial Network Image Manipulation

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