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Synapomorphy
Known as:
Derived features
, Apomorphic
, Synapomorphic character state
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In phylogenetics, a synapomorphy is a shared derived character or trait state that distinguishes a clade from other organisms. In other words, it is…
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Related topics
Related topics
12 relations
Autapomorphy
Clade
Cladogram
Homology (biology)
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
Enhanced LBP texture features from time frequency representations for acoustic scene classification
Shamsiah Abidin
,
R. Togneri
,
Ferdous Sohel
IEEE International Conference on Acoustics…
2017
Corpus ID: 24020409
This paper introduces the use of local binary patterns (LBP) extracted from a time-frequency representation (TFR) for acoustic…
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2015
2015
Real-Time Twitter Content Polluter Detection Based on Direct Features
Weiling Chen
,
C. Yeo
,
C. Lau
,
Bu-Sung Lee
International Conferences on Information Science…
2015
Corpus ID: 18132736
Too many content polluters on social networks make it difficult for users to browse valuable contents. Some research has been…
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2014
2014
An Effective Approach for Web Document Classification using the Concept of Association Analysis of Data Mining
R. Roul
,
S. Sahay
arXiv.org
2014
Corpus ID: 10555739
Exponential growth of the web increased the importance of web document classification and data mining. To get the exact…
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2014
2014
Automated Objective Surgical Skill Assessment in the Operating Room Using Unstructured Tool Motion
P. Poddar
,
N. Ahmidi
,
S. Vedula
,
L. Ishii
,
Gregory Hager
,
M. Ishii
arXiv.org
2014
Corpus ID: 1851769
Previous work on surgical skill assessment using intraoperative tool motion in the operating room (OR) has focused on highly…
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Review
2010
Review
2010
Automated assessment of ESOL free text examinations
Ted Briscoe
,
Ben Medlock
,
Øistein E. Andersen
2010
Corpus ID: 16253657
In this report, we consider the task of automated assessment of English as a Second Language (ESOL) examination scripts written…
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2010
2010
A hybrid learning algorithm for text classification
S. Kamruzzaman
,
Farhana Haider
arXiv.org
2010
Corpus ID: 12578402
ABSTRACT Text classification is the process of classifying documents into predefined categories based on their content. Existing…
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2009
2009
Investigation of endwall flows and losses in axial turbines. Part II. The effect of geometrical and flow parameters
P. Lampart
2009
Corpus ID: 56407852
Results of numerical investigations based on a 3D RANS solver FlowER, explaining the effects of geometrical andflow parameters on…
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2000
2000
A remarkable new ‘gruiform’ bird from the Middle Eocene of Messel (Hessen, Germany)
G. Mayr
2000
Corpus ID: 54975848
KurzfassungSalmila robusta n. gen., n. sp. (Aves: ‘Gruiformes’) wird aus dem Mittel-Eozän von Messel (Hessen, Deutschland…
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Review
1996
Review
1996
A review of the North American freshwater snail Genus Fluminicola (Hydrobiidae)
R. Hershler
,
T. Frest
1996
Corpus ID: 84017753
Hershler, Robert, and Terrence J. Frest. A Review of the North American Freshwater Snail Genus Fluminicola (Hydrobiidae…
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1981
1981
Diagnosis and Phylogenetic Relationships of the Monotypic Genus Stetholiodes (Coleoptera: Leiodidae)
Q. Wheeler
1981
Corpus ID: 32108730
Seventy years have passed since the only known specimen of Stetholiodes laticollis was discovered by Blatchley in northeastern…
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