2 papers
cs.DS2026
CavityRank: Zero-Extra-Byte Residual Routing for Cuckoo Filters
Yongjie Guan
Near capacity, a cuckoo filter may reject an insertion even though a legal placement still exists: the table remains structurally feasible, but a bounded policy fails to find an au…
cs.CG2026
Exact Reachability under Vertex- and Area-Centroid Control
Yongjie Guan
A vertex-centroid move slides one vertex of a polygon along the line through it and the centroid of all vertices; Problem 60 of The Open Problems Project asks whether such moves ca…