2 citations · 2 across the 3 of their papers we have counts for
3 papers
math.AT2014
Coverage Criterion in Sensor Networks Stable under Perturbation
Yasuaki Hiraoka, Genki Kusano
To the coverage problem of sensor networks, V. de Silva and R. Ghrist (2007) developed several approaches based on (persistent) homology theory. Their criteria for the coverage are…
math.AT2014★ 2 cited
Persistence Modules on Commutative Ladders of Finite Type
Emerson G. Escolar, Yasuaki Hiraoka
We study persistence modules defined on commutative ladders. This class of persistence modules frequently appears in topological data analysis, and the theory and algorithm propose…
math.DS2010
Rational Maps and Maximum Likelihood Decodings
Kazunori Hayashi, Yasuaki Hiraoka
This paper studies maximum likelihood(ML) decoding in error-correcting codes as rational maps and proposes an approximate ML decoding rule by using a Taylor expansion. The point fo…