| 2017 | WALCOM | Approximation Algorithm for Cycle-Star Hub Network Design Problems and Cycle-Metric Labeling Problems. | Yuko Kuroki, Tomomi Matsui |
| 2016 | ISAAC | Additive Approximation Algorithms for Modularity Maximization. | Yasushi Kawase, Tomomi Matsui, Atsushi Miyauchi |
| 2015 | ASPDAC | Fast mask assignment using positive semidefinite relaxation in LELECUT triple patterning lithography. | Yukihide Kohira, Tomomi Matsui, Yoko Yokoyama, Chikaaki Kodama, Atsushi Takahashi, Shigeki Nojima, Satoshi Tanaka |
| 2014 | ISAAC | Positive Semidefinite Relaxation and Approximation Algorithm for Triple Patterning Lithography. | Tomomi Matsui, Yukihide Kohira, Chikaaki Kodama, Atsushi Takahashi |
| 2011 | ISAAC | Algorithm for Single Allocation Problem on Hub-and-Spoke Networks in 2-Dimensional Plane. | Ryuta Ando, Tomomi Matsui |
| 2009 | ISAAC | An Improved Approximation Algorithm for the Traveling Tournament Problem. | Daisuke Yamaguchi, Shinji Imahori, Ryuhei Miyashiro, Tomomi Matsui |
| 2006 | AAIM | Approximation Algorithms for Minimum Span Channel Assignment Problems. | Yuichiro Miyamoto, Tomomi Matsui |
| 2006 | PATAT | Constructive Algorithms for the Constant Distance Traveling Tournament Problem. | Nobutomo Fujiwara, Shinji Imahori, Tomomi Matsui, Ryuhei Miyashiro |
| 2005 | AAIM | Perfectness and Imperfectness of the kth Power of Lattice Graphs. | Yuichiro Miyamoto, Tomomi Matsui |
| 2005 | AAIM | Semidefinite Programming Based Approaches to Home-Away Assignment Problems in Sports Scheduling. | Ayami Suzuka, Ryuhei Miyashiro, Akiko Yoshise, Tomomi Matsui |
| 2005 | WSC | Approximate/perfect samplers for closed Jackson networks. | Shuji Kijima, Tomomi Matsui |
| 2005 | SODA | Multicoloring unit disk graphs on triangular lattice points. | Yuichiro Miyamoto, Tomomi Matsui |
| 2003 | ISAAC | Polynomial Time Approximate Sampler for Discretized Dirichlet Distribution. | Tomomi Matsui, Mitsuo Motoki, Naoyuki Kamatani |
| 2002 | PATAT | Characterizing Feasible Pattern Sets with a Minimum Number of Breaks. | Ryuhei Miyashiro, Hideya Iwasaki, Tomomi Matsui |
| 2001 | PRIMA | Sealed Bid Mulit-object Auctions with Necessary Bundles and Its Application to Spectrum Auctions. | Tomomi Matsui, Takahiro Watanabe |