Chengxuan Ying
Results
2
repositories owned by
Chengxuan Ying
WSDM-Adhoc-Document-Retrieval
61
Stars
13
Forks
Watchers
This is our solution for WSDM - DiggSci 2020. We implemented a simple yet robust search pipeline which ranked 2nd in the validation set and 4th in the test set. We won the gold prize at innovation tra...
KDD-Multimodalities-Recall
69
Stars
14
Forks
Watchers
This is our solution for KDD Cup 2020. We implemented a very neat and simple neural ranking model based on siamese BERT which ranked first among the solo teams and ranked 12th among all teams on the f...