Hiroki Arimura
Hiroki Arimura
Graduate School of Information Science and Technology, Hokkaido University, Professor
Verified email at - Homepage
Cited by
Cited by
Linear-time longest-common-prefix computation in suffix arrays and its applications
GM Landau, T Kasai, G Lee, H Arimura, S Arikawa, K Park
Combinatorial Pattern Matching: 12th Annual Symposium, CPM 2001 Jerusalem …, 2001
Efficient substructure discovery from large semi-structured data
T Asai, K Abe, S Kawasoe, H Sakamoto, H Arimura, S Arikawa
IEICE TRANSACTIONS on Information and Systems 87 (12), 2754-2763, 2004
LCM ver. 2: Efficient mining algorithms for frequent/closed/maximal itemsets
T Uno, M Kiyomi, H Arimura
Fimi 126, 2004
An efficient algorithm for enumerating closed patterns in transaction databases
T Uno, T Asai, Y Uchida, H Arimura
Discovery Science: 7th International Conference, DS 2004, Padova, Italy …, 2004
LCM: An Efficient Algorithm for Enumerating Frequent Closed Item Sets.
T Uno, T Asai, Y Uchida, H Arimura
Fimi 90, 2003
Lcm ver. 3: Collaboration of array, bitmap and prefix tree for frequent itemset mining
T Uno, M Kiyomi, H Arimura
Proceedings of the 1st international workshop on open source data mining …, 2005
Discovering frequent substructures in large unordered trees
T Asai, H Arimura, T Uno, SI Nakano
Discovery Science: 6th International Conference, DS 2003, Sapporo, Japan …, 2003
DACE: Distribution-Aware Counterfactual Explanation by Mixed-Integer Linear Optimization.
K Kanamori, T Takagi, K Kobayashi, H Arimura
IJCAI, 2855-2862, 2020
Optimized substructure discovery for semi-structured data
K Abe, S Kawasoe, T Asai, H Arimura, S Arikawa
Principles of Data Mining and Knowledge Discovery: 6th European Conference …, 2002
Finding minimal generalizations for unions of pattern languages and its application to inductive inference from positive data
H Arimura, T Shinohara, S Otsuki
STACS 94: 11th Annual Symposium on Theoretical Aspects of Computer Science …, 1994
Online algorithms for mining semi-structured data stream
T Asai, H Arimura, K Abe, S Kawasoe, S Arikawa
2002 IEEE International Conference on Data Mining, 2002. Proceedings., 27-34, 2002
Learning acyclic first-order Horn sentences from entailment
H Arimura
Algorithmic Learning Theory: 8th International Workshop, ALT'97 Sendai …, 1997
On approximation algorithms for local multiple alignment
T Akutsu, H Arimura, S Shimozono
Proceedings of the fourth annual international conference on Computational …, 2000
On approximation algorithms for local multiple alignment
T Akutsu, H Arimura, S Shimozono
RECOMB 2000, 281-293, 2000
Polynomial-delay and polynomial-space algorithms for mining closed sequences, graphs, and pictures in accessible set systems
H Arimura, T Uno
Proceedings of the 2009 SIAM International Conference on Data Mining, 1088-1099, 2009
LCM over ZBDDs: Fast generation of very large-scale frequent itemsets using a compact graph-based representation
S Minato, T Uno, H Arimura
Advances in Knowledge Discovery and Data Mining: 12th Pacific-Asia …, 2008
Efficient learning of semi-structured data from queries
H Arimura, H Sakamoto, S Arikawa
Algorithmic Learning Theory: 12th International Conference, ALT 2001 …, 2001
Efficient discovery of optimal word-association patterns in large text databases
S Shimozono, H Arimura, S Arikawa
New Generation Computing 18, 49-60, 2000
An efficient polynomial space and polynomial delay algorithm for enumeration of maximal motifs in a sequence
H Arimura, T Uno
Journal of combinatorial optimization 13, 243-262, 2007
A fast algorithm for discovering optimal string patterns in large text databases
H Arimura, A Wataki, R Fujino, S Arikawa
Algorithmic Learning Theory: 9th International Conference, ALT’98 …, 1998
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