A unified user behavior model for trajectory-based tasks with different types of path constraints  

作　　者：Hao ZHANG Jin HUANG Huawei TU Feng TIAN Guozhong DAI Hongan WANG 

机构地区：[1]Beijing Key Laboratory of Human-Computer Interaction,Institute of Software Chinese Academy of Sciences,Beijing,100190,China [2]School of Computer Science and Technology,University of Chinese Academy of Sciences,Beijing,101408,China [3]School of Artificial Intelligence,University of Chinese Academy of Sciences,Beijing,101408,China [4]Department of Computer Science and Information Technology,La Trobe University,Melbourne,VIC,3086,Australia

出　　处：《Science China(Information Sciences)》2023年第10期312-314,共3页中国科学（信息科学）（英文版）

基　　金：supported by National Natural Science Foundation of China(Grant Nos.62132010,62172397);CAS Project for Young Scientists in Basic Research(Grant No.YSBR-040);Youth Innovation Promotion Association CAS(Grant No.2020113)。

摘　　要：An important research branch of human-computer interaction(HCI)is to develop predictive models for human performance in fundamental interactions[1].On today's graphical user interface(GUI),users often implicitly perform various trajectory-based interactions,such as navigating through menus[2],entering the boundary of a button.

关 键 词：UNIFIED CONSTRAINTS branch 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术] TP18[自动化与计算机技术—计算机科学与技术]