82 citations · 179 across the 16 of their papers we have counts for
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cs.AI2021★ 2 cited
A Fast Algorithm for Computing the Deficiency Number of a Mahjong Hand
Xueqing Yan, Yongming Li, Sanjiang Li
The tile-based multiplayer game Mahjong is widely played in Asia and has also become increasingly popular worldwide. Face-to-face or online, each player begins with a hand of 13 ti…
cs.AI2012★ 5 cited
Continuity in Information Algebras
Xuechong Guan, Yongming Li
In this paper, the continuity and strong continuity in domain-free information algebras and labeled information algebras are introduced respectively. A more general concept of cont…
cs.AI2005★ 5 cited
Relational reasoning in the region connection calculus
Yongming Li, Sanjiang Li, Mingsheng Ying
This paper is mainly concerned with the relation-algebraical aspects of the well-known Region Connection Calculus (RCC). We show that the contact relation algebra (CRA) of certain…