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 clients

• 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 • 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 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