Is ACCTRAN better than DELTRAN?

I Agnarsson, JA Miller - Cladistics, 2008 - Wiley Online Library
When parsimony ancestral character reconstruction is ambiguous, it is often resolved in
favour of the more complex character state. Hence, secondary loss (secondary “absence”) of …

Dialectal tsunamis emerging from the Simmel effect: a statistical approach to the snail-paced spread of cultural epidemic

K Hayata - Frontiers in Physics, 2024 - frontiersin.org
An attempt is made to settle the controversy on a theory of the concentric distribution of
dialectal variants for snails. This theory was presented in 1927 by Kunio Yanagita (1875 …

Molecular phylogeny and coevolution

J Yokoyama - Plant Species Biology, 1994 - Wiley Online Library
Recent advances in molecular phylogenetic estimation in diverse organisms have improved
our understanding of coevolution. From the phylogenies of interacting organisms, we can …

[HTML][HTML] On characteristics of ancestral character-state reconstructions under the accelerated transformation optimization

H Narushima, N Misheva - Discrete applied mathematics, 2002 - Elsevier
A combinatorial optimization problem regarding assignments of real numbers (called
reconstructions) on a tree has been discussed in phylogenetic analysis. Recently, a clear …

[PDF][PDF] Phylogenetic Systematics of the Family Bethylidae (Insecta: Hymenoptera) Part. I Higher Classification

寺山守, テラヤママモル - 東京工芸大学工学部紀要, 2003 - kougei.repo.nii.ac.jp
The higher phylogeny of the family Bethylidae was cladistically analyzed using the all
possible subfamilies. The analysis yielded in a single most parsimonious tree. The following …

[HTML][HTML] Lattice-theoretic properties of MPR-posets in phylogeny

K Miyakawa, H Narushima - Discrete applied mathematics, 2004 - Elsevier
With biological sciences such as taxonomy, cladistics and phylogeny as a background, the
principle of maximum parsimony also called Wagner Parsimony has been mathematically …

Évolution du VIH: méthodes, modèles et algorithmes

M Jung - 2012 - theses.hal.science
La donnée de séquences nucléotidiques permet d'inférer des arbres phylogénétiques, ou
phylogénies, qui décrivent leurs liens de parenté au cours de l'évolution. Associer à ces …

[PDF][PDF] Lattice-theoretic properties of MPR-posets in phylogeny (Foundations of Computer Sciences)

K Miyakawa, H Narushima - 数理解析研究所講究録, 2000 - repository.kulib.kyoto-u.ac.jp
In Narushima [8], the MPR Problems are classifiedinto two kinds of topics. One is called the
First MPR Problem “given a phylogenetic tree with the external nodes (which express the …

[PDF][PDF] 系統樹最節約復元の部分木に関する最小性について: Some properties of the distortion index on all MPRs (計算機科学の基礎理論: 21 世紀の計算パラダイムを目指し …

宮川幹平, 成嶋弘 - 数理解析研究所講究録, 2000 - repository.kulib.kyoto-u.ac.jp
電気通信大学大学院 宮川幹平 (Kampei Miyakawa) 東海大学高輪短期大学部 成嶋弘 (Hiroshi
Narushima) 近年の進化生物的研究成果を背景に, 既知の形質情報から最節約原理に従って進化 …

系統樹最節約復元の部分木に関する最小性について

宮川幹平, 成嶋弘 - 電子情報通信学会論文誌 D, 2002 - search.ieice.org
外点に付値された木構造が与えられたときに, その木の長さを最小化するような内点への値付け
(最節約復元) を考える第 1 最節約復元問題について, その最節約復元すべてを求める …