T
Tohru Kikuno
Researcher at Osaka University
Publications - 173
Citations - 2206
Tohru Kikuno is an academic researcher from Osaka University. The author has contributed to research in topics: Software quality & Model checking. The author has an hindex of 25, co-authored 173 publications receiving 2131 citations.
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Proceedings ArticleDOI
Using artificial life techniques to generate test cases for combinatorial testing
TL;DR: New test generation algorithms for combinatorial testing based on two artificial life techniques: a genetic algorithm (GA) and an ant colony algorithm (ACA) are proposed.
Journal ArticleDOI
On fault classes and error detection capability of specification-based testing
Tatsuhiro Tsuchiya,Tohru Kikuno +1 more
TL;DR: This note investigates the relationships between missing condition faults and faults in other classes, and obtains an extended hierarchy of fault classes to reach a different conclusion.
Proceedings ArticleDOI
Bug prediction based on fine-grained module histories
TL;DR: Using a correlation analysis, it is shown that past bug information does not contribute to method-level bug prediction, and fine-grained (method-level) prediction outperforms coarse- grained (package and file levels) prediction when taking the efforts necessary to find bugs into account.
Proceedings ArticleDOI
A routing protocol for finding two node-disjoint paths in computer networks
TL;DR: A routing protocol for finding two node-disjoint paths between each pair of nodes in a computer network that possesses the enhanced capabilities of alternate routes and load, which cope with failures and load variations in the network.
Journal ArticleDOI
Genetics-based multiprocessor scheduling using task duplication
TL;DR: A new genetics-based approach to scheduling parallel program tasks on multiprocessors by incorporating new genetic operators to control the degree of replication of tasks is proposed, and it is shown that the proposed GA works effectively, especially when communication delays are relatively small.