Masrour Zoghi, Tomas Tunys, Mohammad Ghavamzadeh, Branislav Kveton, Csaba Szepesvari...
TL;DR提出了一个新的在线学习排序算法 - BatchRank,适用于广泛的点击模型,包括级联和基于位置的模型,并在 Web 搜索查询的一系列测试中性能优越。
Abstract
online learning to rank is a core problem in information retrieval and
machine learning. Many provably efficient algorithms have been recently
proposed for this problem in specific click models. The click model i