12 citations · 12 across the 3 of their papers we have counts for
3 papers
q-fin.CP2026
Alpha Discovery via Grammar-Guided Learning and Search
Han Yang, Dong Hao, Zhuohan Wang +2
Automatically discovering formulaic alpha factors is a central problem in quantitative finance. Existing methods often ignore syntactic and semantic constraints, relying on exhaust…
cs.AI2021★ 12 cited
Social Sourcing: Incorporating Social Networks Into Crowdsourcing Contest Design
Qi Shi, Dong Hao
In a crowdsourcing contest, a principal holding a task posts it to a crowd. People in the crowd then compete with each other to win the rewards. Although in real life, a crowd is u…
cs.GT2021
Cooperation, Retaliation and Forgiveness in Revision Games
Dong Hao, Qi Shi, Jinyan Su +1
Revision game is a very new model formulating the real-time situation where players dynamically prepare and revise their actions in advance before a deadline when payoffs are reali…