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Yoichi Iwata
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2020 – today
- 2022
- [j6]Yoichi Iwata, Yutaro Yamaguchi:
Finding a Shortest Non-Zero Path in Group-Labeled Graphs. Comb. 42(Supplement 2): 1253-1282 (2022) - 2021
- [j5]Yoichi Iwata
, Yusuke Kobayashi:
Improved Analysis of Highest-Degree Branching for Feedback Vertex Set. Algorithmica 83(8): 2503-2520 (2021)
2010 – 2019
- 2019
- [c20]Yoichi Iwata, Takuto Shigemura:
Separator-Based Pruned Dynamic Programming for Steiner Tree. AAAI 2019: 1520-1527 - [c19]Édouard Bonnet, Yoichi Iwata, Bart M. P. Jansen
Fine-Grained Complexity of k-OPT in Bounded-Degree Graphs for Solving TSP. ESA 2019: 23:1-23:14 - [c18]Yoichi Iwata, Yusuke Kobayashi:
Improved Analysis of Highest-Degree Branching for Feedback Vertex Set. IPEC 2019: 22:1-22:11 - [i11]Yoichi Iwata, Yusuke Kobayashi:
Improved Analysis of Highest-Degree Branching for Feedback Vertex Set. CoRR abs/1905.12233 (2019) - [i10]Édouard Bonnet, Yoichi Iwata, Bart M. P. Jansen, Lukasz Kowalik:
Fine-Grained Complexity of k-OPT in Bounded-Degree Graphs for Solving TSP. CoRR abs/1908.09325 (2019) - 2018
- [j4]Hidefumi Hiraishi, Hiroshi Imai, Yoichi Iwata, Bingkai Lin:
Parameterized Algorithms to Compute Ising Partition Function. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 101-A(9): 1398-1403 (2018) - [c17]Yoichi Iwata, Yutaro Yamaguchi, Yuichi Yoshida:
0/1/All CSPs, Half-Integral A-Path Packing, and Linear-Time FPT Algorithms. FOCS 2018: 462-473 - [c16]Yoichi Iwata, Tomoaki Ogasawara, Naoto Ohsaka
On the Power of Tree-Depth for Fully Polynomial FPT Algorithms. STACS 2018: 41:1-41:14 - 2017
- [c15]Yoichi Iwata:
Linear-Time Kernelization for Feedback Vertex Set. ICALP 2017: 68:1-68:14 - [i9]Yoichi Iwata, Yutaro Yamaguchi, Yuichi Yoshida:
Linear-Time FPT Algorithms via Half-Integral Non-returning A-path Packing. CoRR abs/1704.02700 (2017) - [i8]Yoichi Iwata, Tomoaki Ogasawara, Naoto Ohsaka:
On the Power of Tree-Depth for Fully Polynomial FPT Algorithms. CoRR abs/1710.04376 (2017) - 2016
- [j3]Yoichi Iwata, Magnus Wahlström
Half-integrality, LP-branching, and FPT Algorithms. SIAM J. Comput. 45(4): 1377-1411 (2016) - [j2]Takuya Akiba, Yoichi Iwata:
Branch-and-reduce exponential/FPT algorithms in practice: A case study of vertex cover. Theor. Comput. Sci. 609: 211-225 (2016) - [c14]Takuya Akiba, Yoichi Iwata, Yosuke Sameshima, Naoto Mizuno, Yosuke Yano:
Cut Tree Construction from Massive Graphs. ICDM 2016: 775-780 - [i7]Yoichi Iwata:
Linear-time Kernelization for Feedback Vertex Set. CoRR abs/1608.01463 (2016) - [i6]Takuya Akiba, Yoichi Iwata, Yosuke Sameshima, Naoto Mizuno, Yosuke Yano:
Cut Tree Construction from Massive Graphs. CoRR abs/1609.08723 (2016) - 2015
- [c13]Takuya Akiba, Takanori Hayashi, Nozomi Nori, Yoichi Iwata, Yuichi Yoshida:
Efficient Top-k Shortest-Path Distance Queries on Large Networks by Pruned Landmark Labeling. AAAI 2015: 2-8 - [c12]Takuya Akiba, Yoichi Iwata:
Branch-and-Reduce Exponential/FPT Algorithms in Practice: A Case Study of Vertex Cover. ALENEX 2015: 70-81 - [c11]Yoichi Iwata, Yuichi Yoshida:
On the Equivalence among Problems of Bounded Width. ESA 2015: 754-765 - [c10]Takuya Akiba, Yoichi Iwata, Yuki Kawata:
An Exact Algorithm for Diameters of Large Real Directed Graphs. SEA 2015: 56-67 - [i5]Yoichi Iwata, Yuichi Yoshida:
On the Equivalence among Problems of Bounded Width. CoRR abs/1509.01014 (2015) - 2014
- [j1]Takanori Maehara, Takuya Akiba, Yoichi Iwata, Ken-ichi Kawarabayashi:
Computing Personalized PageRank Quickly by Exploiting Graph Structures. Proc. VLDB Endow. 7(12): 1023-1034 (2014) - [c9]Takuya Akiba, Yoichi Iwata, Ken-ichi Kawarabayashi, Yuki Kawata:
Fast Shortest-path Distance Queries on Road Networks by Pruned Highway Labeling. ALENEX 2014: 147-154 - [c8]Yoichi Iwata, Keigo Oka, Yuichi Yoshida:
Linear-Time FPT Algorithms via Network Flow. SODA 2014: 1749-1761 - [c7]Yoichi Iwata, Keigo Oka:
Fast Dynamic Graph Algorithms for Parameterized Problems. SWAT 2014: 241-252 - [c6]Takuya Akiba, Yoichi Iwata, Yuichi Yoshida:
Dynamic and historical shortest-path distance queries on large evolving networks by pruned landmark labeling. WWW 2014: 237-248 - [i4]Yoichi Iwata, Keigo Oka:
Fast Dynamic Graph Algorithms for Parameterized Problems. CoRR abs/1404.7307 (2014) - [i3]Takuya Akiba, Yoichi Iwata:
Branch-and-Reduce Exponential/FPT Algorithms in Practice: A Case Study of Vertex Cover. CoRR abs/1411.2680 (2014) - 2013
- [c5]Takuya Akiba, Yoichi Iwata, Yuichi Yoshida:
Linear-time enumeration of maximal K-edge-connected subgraphs in large networks by random contraction. CIKM 2013: 909-918 - [c4]Yosuke Yano, Takuya Akiba, Yoichi Iwata, Yuichi Yoshida:
Fast and scalable reachability queries on graphs by pruned labeling with landmarks and paths. CIKM 2013: 1601-1606 - [c3]Takuya Akiba, Yoichi Iwata, Yuichi Yoshida:
Fast exact shortest-path distance queries on large networks by pruned landmark labeling. SIGMOD Conference 2013: 349-360 - [c2]Yoichi Iwata, Yuichi Yoshida:
Exact and Approximation Algorithms for the Maximum Constraint Satisfaction Problem over the Point Algebra. STACS 2013: 127-138 - [i2]Takuya Akiba, Yoichi Iwata, Yuichi Yoshida:
Fast Exact Shortest-Path Distance Queries on Large Networks by Pruned Landmark Labeling. CoRR abs/1304.4661 (2013) - [i1]Yoichi Iwata, Keigo Oka, Yuichi Yoshida:
Linear-Time FPT Algorithms via Network Flow. CoRR abs/1307.4927 (2013) - 2011
- [c1]Yoichi Iwata:
A Faster Algorithm for Dominating Set Analyzed by the Potential Method. IPEC 2011: 41-54
Coauthor Index
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