Lingfei Huo Email & Phone Number

Mountain View, California, United States

Suzhou, Jiangsu, China

• Use Cosmos Database to simulate client actions to read hundreds of millions of group information updates through Azure EventHub. Evaluate data consistency between Substrate and Cosmos Database side
• Apply dynamic random sampling to balance server workload and data consistency evaluation coverage per day. Make sure at least 97% group are covered in a week, which helps Microsoft shows its group data robustness to.

• Implement knowledge graph embedding methods including ConvE, SimplE, HyperE and contribute to open source library DGL-KE with training speed consistently faster than original implementations.
• Refactored DGL-KE to support the pre-training of different data sets of the knowledge graph embedding model, which is easy for downstream tasks and the expansion of GNN and language models.
• Use PyTorch to rewrite the graph data sampler and evaluation method. Increase the overall… Show more
• Use PyTorch to rewrite the graph data sampler and evaluation method. Increase the overall training speed by 10
• The training and testing of all single-machine single/multi-GPU baselines of the old DGLKE interface has been implemented on the new interface
• Contribute more than 1,500 lines of code to the library, ranking 5th Show less

Master Of Computer Science Engineering, Computer Science Engineering, 3.91/4.0

Bachelor'S Degree, Computer Science（Honours）, 3.89/4.0