CIKM AnalytiCup 2020
Information and Knowledge Management - AnalytiCup 2020

Table of Contents

• Preface to the proceedings of the CIKM AnalytiCup 2020
  Summary: There were 19 papers submitted for peer-review to the CIKM AnalytiCup 2020. Out of these, 9 papers were accepted for this volume.

Challenge 1: COVID-19 Retweet Prediction Challenge

• CIKM AnalytiCup 2020: COVID-19 Retweet Prediction with Personalized Attention 1-4
  T Vinayaka Raj
• Word and Graph Embeddings for COVID-19 Retweet Prediction 5-8
  Tam T. Nguyen, Karamjit Singh, Sangam Verma, Hardik Wadhwa, Siddharth Vimal, Lalasa Dheekollu, Sheng Jie Lui, Divyansh Gupta, Dong Yang Yin, Zha Wei
• Feature Extraction for Deep Neural Networks: A Case Study on the COVID-19 Retweet Prediction Challenge 9-12
  Daichi Takehara
• Regression-enhanced Random Forests with Personalized Patching for COVID-19 Retweet Prediction 13-16
  Guangyuan Piao, Weipeng Huang

Challenge 2: Alibaba-Tsinghua Adversarial Challenge on Object Detection

• Fool Object Detectors with L₀-Norm Patch Attack 17-20
  Honglin Li, Yunqing Zhao
• Efficient Warm Restart Adversarial Attack for Object Detection 21-23
  Ye Liu, Xiaofei Zhu, Xianying Huang
• Object Hider: Adversarial Patch Attack Against Object Detectors 24-27
  Yusheng Zhao, Huanqian Yan, Xingxing Wei
• Sparse Adversarial Attack to Object Detection 28-31
  Jiayu Bao
• Fooling Object Detectors:Adversarial Attacks by Half-Neighbor Masks 32-35
  Yanghao Zhang, Fu Wang, Wenjie Ruan