30th International Workshop on Combinatorial Algorithms (IWOCA 2019), Best Paper Award,An Improved Fixed-Parameter Algorithm for Max-Cut Parameterized by Crossing Number小林靖明 小林佑輔 宮崎修一 玉置卓
2009年11月
電子情報通信学会, ISSソサイエティ活動功労賞宮崎修一
2007年5月
電子情報通信学会, 猪瀬賞(年間最優秀論文賞),A (2-c log N/N)-Approximation Algorithm for the Stable Marriage Problem岩間一雄 宮崎修一 岡本和也
Information Processing Letters 114(12) 714-717 2014年12月 [査読有り]
In this paper, we study the advice complexity of the online bipartite matching problem and the online stable marriage problem. We show that for both problems, inverted right perpendicular log(2)(n!) inverted left perpendicular bits of advice are n...
The problem of finding a largest stable matching where preference lists may include ties and unacceptable partners (MAX SMTI) is known to be NP-hard. It cannot be approximated within 33/29 (> 1.1379) unless P=NP, and the current best approximat...
In the stable marriage problem, any instance admits the so-called man-optimal stable matching, in which every man is assigned the best possible partner. However, there are instances for which all men receive low-ranked partners even in the man-opt...
Journal of Discrete Algorithms 13 59-66 2012年5月 [査読有り]
Manlove and OMalley (2008) [8] proposed the Student-Project Allocation problem with Preferences over Projects (SPA-P). They proved that the problem of finding a maximum stable matching in SPA-P is APX-hard and gave a polynomial-time 2-approximatio...
Given the same amount of hardware resource and bandwidth limitation, networks with optimal configurations enable Internet service providers to provide a lower end-to-end latency service for clients to use. In the case of designing VLAN, due to the...
Combinatorial Optimization and Applications (COCOA 2020) Lecture Notes in Computer Science book series (LNCS, volume 12577) 2020年12月 Springer International Publishing