3 papers
cs.HC2026
DiverXplorer: Stock Image Exploration via Diversity Adjustment for Graphic Design
Antonio Tejero-de-Pablos, Sichao Song, Naoto Ohsaka +2
Graphic designers explore large stock image collections during open-ended or early-stage design tasks, yet common tools emphasize relevance and similarity, limiting designers' abil…
cs.CC2025
Asymptotically Optimal Inapproximability of Maxmin -Cut Reconfiguration
Shuichi Hirahara, Naoto Ohsaka
-Coloring Reconfiguration is one of the most well-studied reconfiguration problems, which asks to transform a given proper -coloring of a graph to another by repeatedly recol…
cs.DM2025
On Approximate Reconfigurability of Label Cover
Naoto Ohsaka
Given a two-prover game and its two satisfying labelings and , the Label Cover Reconfiguration problem asks whether can be…