The conventional solution to the recommendation problem greedily ranks individual document candid... more The conventional solution to the recommendation problem greedily ranks individual document candidates by prediction scores. However, this method fails to optimize the slate as a whole, and hence, often struggles to capture biases caused by the page layout and document interdepedencies. The slate recommendation problem aims to directly find the optimally ordered subset of documents (i.e. slates) that best serve users' interests. Solving this problem is hard due to the combinatorial explosion in all combinations of document candidates and their display positions on the page. Therefore we propose a paradigm shift from the traditional viewpoint of solving a ranking problem to a direct slate generation framework. In this paper, we introduce List Conditional Variational Auto-Encoders (List-CVAE), which learns the joint distribution of documents on the slate conditioned on user responses, and directly generates full slates. Experiments on simulated and real-world data show that List-CV...
Orientations and weaves played an important role in the friction reduction and antiwear propertie... more Orientations and weaves played an important role in the friction reduction and antiwear properties of PTFE/Kevlar fabric composite.
Resent years as the rapid development of embedded system by using the graphical user interface (G... more Resent years as the rapid development of embedded system by using the graphical user interface (GUI) development system application method, had be used by lots of developers. This topic is use the environment of the QT, and study a notepad in the QT, and developing from the notepad to embedded system. In the current era of intelligent end embedded system gradually, embedded has in-depth to all aspects of people's life, the development of the embedded system is in a prosperous stage. This topic is studyding a daddy-used notepad to lucubrate the embedded system, and can be done an embedded system.
The conventional solution to the recommendation problem greedily ranks individual document candid... more The conventional solution to the recommendation problem greedily ranks individual document candidates by prediction scores. However, this method fails to optimize the slate as a whole, and hence, often struggles to capture biases caused by the page layout and document interdepedencies. The slate recommendation problem aims to directly find the optimally ordered subset of documents (i.e. slates) that best serve users' interests. Solving this problem is hard due to the combinatorial explosion in all combinations of document candidates and their display positions on the page. Therefore we propose a paradigm shift from the traditional viewpoint of solving a ranking problem to a direct slate generation framework. In this paper, we introduce List Conditional Variational Auto-Encoders (List-CVAE), which learns the joint distribution of documents on the slate conditioned on user responses, and directly generates full slates. Experiments on simulated and real-world data show that List-CV...
Orientations and weaves played an important role in the friction reduction and antiwear propertie... more Orientations and weaves played an important role in the friction reduction and antiwear properties of PTFE/Kevlar fabric composite.
Resent years as the rapid development of embedded system by using the graphical user interface (G... more Resent years as the rapid development of embedded system by using the graphical user interface (GUI) development system application method, had be used by lots of developers. This topic is use the environment of the QT, and study a notepad in the QT, and developing from the notepad to embedded system. In the current era of intelligent end embedded system gradually, embedded has in-depth to all aspects of people's life, the development of the embedded system is in a prosperous stage. This topic is studyding a daddy-used notepad to lucubrate the embedded system, and can be done an embedded system.
Uploads
Papers by Guanghui Long