Picture for Feifei Li

Feifei Li

A Unified and Efficient Coordinating Framework for Autonomous DBMS Tuning

Mar 10, 2023
Xinyi Zhang, Zhuo Chang, Hong Wu, Yang Li, Jia Chen, Jian Tan, Feifei Li, Bin Cui

Figure 1 for A Unified and Efficient Coordinating Framework for Autonomous DBMS Tuning

Figure 2 for A Unified and Efficient Coordinating Framework for Autonomous DBMS Tuning

Figure 3 for A Unified and Efficient Coordinating Framework for Autonomous DBMS Tuning

Figure 4 for A Unified and Efficient Coordinating Framework for Autonomous DBMS Tuning

* Accepted at 2023 International Conference on Management of Data (SIGMOD '23)

Access Paper or Ask Questions

CobBO: Coordinate Backoff Bayesian Optimization

Feb 16, 2021
Jian Tan, Niv Nayman, Mengchang Wang, Feifei Li, Rong Jin

Figure 1 for CobBO: Coordinate Backoff Bayesian Optimization

Figure 2 for CobBO: Coordinate Backoff Bayesian Optimization

Figure 3 for CobBO: Coordinate Backoff Bayesian Optimization

Figure 4 for CobBO: Coordinate Backoff Bayesian Optimization

* Jian Tan and Niv Nayman contributed equally. An implementation of CobBO is available at: https://github.com/Alibaba-MIIL/CobBO

Access Paper or Ask Questions

Time-aware Gradient Attack on Dynamic Network Link Prediction

Nov 24, 2019
Jinyin Chen, Jian Zhang, Zhi Chen, Min Du, Feifei Li, Qi Xuan

Figure 1 for Time-aware Gradient Attack on Dynamic Network Link Prediction

Figure 2 for Time-aware Gradient Attack on Dynamic Network Link Prediction

Figure 3 for Time-aware Gradient Attack on Dynamic Network Link Prediction

Figure 4 for Time-aware Gradient Attack on Dynamic Network Link Prediction

* 7 pages

Access Paper or Ask Questions

OpenTag: Open Attribute Value Extraction from Product Profiles [Deep Learning, Active Learning, Named Entity Recognition]

Oct 06, 2018
Guineng Zheng, Subhabrata Mukherjee, Xin Luna Dong, Feifei Li

Figure 1 for OpenTag: Open Attribute Value Extraction from Product Profiles [Deep Learning, Active Learning, Named Entity Recognition]

Figure 2 for OpenTag: Open Attribute Value Extraction from Product Profiles [Deep Learning, Active Learning, Named Entity Recognition]

Figure 3 for OpenTag: Open Attribute Value Extraction from Product Profiles [Deep Learning, Active Learning, Named Entity Recognition]

Figure 4 for OpenTag: Open Attribute Value Extraction from Product Profiles [Deep Learning, Active Learning, Named Entity Recognition]

* Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, London, UK, August 19-23, 2018

Access Paper or Ask Questions