Direct Metric Optimization

Please refer to the following papers for detailed description.

• Hai-Tao Yu. Optimize What You EvaluateWith: Search Result Diversification Based on Metric Optimization. The 36th AAAI Conference on Artificial Intelligence, 2022.
• Le Yan, Zhen Qin, Rama Kumar Pasumarthi, Xuanhui Wang, Michael Bendersky. Diversification-Aware Learning to Rank using Distributed Representation. In Proceedings of the Web Conference 2021, 127–136.