#PersistenceDiagram - Twitter Hashtag

almost 3 years ago

Read #NewPaper: "Topological Data Analysis for Multivariate Time Series Data" by Anass B. El-Yaagoubi, Moo K. Chung and Hernando Ombao. See more details at: https://t.co/A7ePcSOnWn #topologicaldataanalysis #persistencediagram #multivariatetimeseries analysis

Entropy_MDPI's tweet photo. Read #NewPaper: "Topological Data Analysis for Multivariate Time Series Data" by Anass B. El-Yaagoubi, Moo K. Chung and Hernando Ombao.

See more details at: https://t.co/A7ePcSOnWn
#topologicaldataanalysis
#persistencediagram
#multivariatetimeseries analysis https://t.co/OIN2DMirVh

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Julien Tierny @JulienTierny

almost 4 years ago

📢 Announcement: our lightning fast ⚡️ approach for #PersistenceDiagram computation has been accepted to @ieee_tvcg! Available in the #TopologyToolKit! Details and benchmarks 👇 https://t.co/wXnb9AROOl #TopologicalDataAnalysis #datascience #visualization #machinelearning #python

JulienTierny's tweet photo. 📢 Announcement: our lightning fast ⚡️ approach for #PersistenceDiagram computation has been accepted to @ieee_tvcg!
Available in the #TopologyToolKit!
Details and benchmarks 👇
https://t.co/wXnb9AROOl
#TopologicalDataAnalysis #datascience #visualization #machinelearning #python https://t.co/mLqfPrYmsi

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Julien Tierny @JulienTierny

over 4 years ago

📢Announcement: we have just integrated a new, lightning fast ⚡️ backend for #PersistenceDiagram computation in the #TopologyToolKit Check it out! Details and benchmarks there 👇 https://t.co/wXnb9AROOl #TopologicalDataAnalysis #datascience #visualization #machinelearning #python

JulienTierny's tweet photo. 📢Announcement: we have just integrated a new, lightning fast ⚡️ backend for #PersistenceDiagram computation in the #TopologyToolKit Check it out!
Details and benchmarks there 👇
https://t.co/wXnb9AROOl
#TopologicalDataAnalysis #datascience #visualization #machinelearning #python https://t.co/mqXJydX7Sx

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Julien Tierny @JulienTierny

about 5 years ago

The user-controlled error of our fast #PersistenceDiagram approximations can be intuitively visualized with a red band ("uncertain" features) and squares (possible position of "certain" features). #TopologicalDataAnalysis #Visualization #DataScience #MachineLearning #MathImagery

JulienTierny's tweet photo. The user-controlled error of our fast #PersistenceDiagram approximations can be intuitively visualized with a red band ("uncertain" features) and squares (possible position of "certain" features).
#TopologicalDataAnalysis #Visualization #DataScience #MachineLearning #MathImagery https://t.co/LVEtYgR65d

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ERC TORI Project @ErcTori

about 5 years ago

The user-controlled error of our fast #PersistenceDiagram approximations can be intuitively visualized with a red band ("uncertain" features) and squares (possible position of "certain" features). #TopologicalDataAnalysis #Visualization #DataScience #MachineLearning #MathImagery

ErcTori's tweet photo. The user-controlled error of our fast #PersistenceDiagram approximations can be intuitively visualized with a red band ("uncertain" features) and squares (possible position of "certain" features).
#TopologicalDataAnalysis #Visualization #DataScience #MachineLearning #MathImagery https://t.co/pUfCEVi3N5

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Julien Tierny @JulienTierny

about 5 years ago

In comparison to the 0th #PersistenceDiagram D, the #MergeTree T provides superior differentiation: a sub-part of the hills have been swapped from fi to fj. D(fi) and D(fj) are equal. T(fi) and T(fj) differ. #TopologicalDataAnalysis #Visualization #DataScience #MachineLearning

JulienTierny's tweet photo. In comparison to the 0th #PersistenceDiagram D, the #MergeTree T provides superior differentiation: a sub-part of the hills have been swapped from fi to fj. D(fi) and D(fj) are equal. T(fi) and T(fj) differ.
#TopologicalDataAnalysis #Visualization #DataScience #MachineLearning https://t.co/a1OHmcwNZp

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Julien Tierny @JulienTierny

about 5 years ago

Low amplitude noise in a data set fj translates into low persistence features (white) in the 0th #PersistenceDiagram D(fj). Same for the #MergeTree T(fj)! #TopologicalDataAnalysis #Visualization #DataScience #MachineLearning #ImageProcessing #MathImagery #MathArt

JulienTierny's tweet photo. Low amplitude noise in a data set fj translates into low persistence features (white) in the 0th #PersistenceDiagram D(fj). Same for the #MergeTree T(fj)!
#TopologicalDataAnalysis #Visualization #DataScience #MachineLearning #ImageProcessing #MathImagery #MathArt https://t.co/BLx8sLX1BX

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Julien Tierny @JulienTierny

about 5 years ago

The 0th #PersistenceDiagram D(fi) encodes the connected components of sub-level sets (vertical bars) of a data set fi. The #MergeTree T(fi) captures more structure by additionally describing the merge history (horizontal bars) #TopologicalDataAnalysis #Visualization #DataScience

JulienTierny's tweet photo. The 0th #PersistenceDiagram D(fi) encodes the connected components of sub-level sets (vertical bars) of a data set fi. The #MergeTree T(fi) captures more structure by additionally describing the merge history (horizontal bars)
#TopologicalDataAnalysis #Visualization #DataScience https://t.co/KM1H75qIVf

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ERC TORI Project @ErcTori

over 5 years ago

The (Bottleneck) stability of #PersistenceDiagram in 1 image: an additive noise of amplitude E only yields small features (E-distant from the diagonal) and moves salient features by at most E #TopologicalDataAnalysis #Visualization #ImageProcessing #DataScience #TopologyToolKit

ErcTori's tweet photo. The (Bottleneck) stability of #PersistenceDiagram in 1 image: an additive noise of amplitude E only yields small features (E-distant from the diagonal) and moves salient features by at most E #TopologicalDataAnalysis #Visualization #ImageProcessing #DataScience
#TopologyToolKit https://t.co/5O7TYClHNx

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Algorithms MDPI @Algorithms_MDPI

about 7 years ago

[Special Issue] "Topological Data Analysis" https://t.co/8SyWxGmT6A #Persistenthomology #Persistencemodule #Persistencediagram #Multidimensionalpersistenthomology #Topologicaldataanalysis #Appliedtopology #Computationaltopology #Computationalgeometry #specialissue #journal

Algorithms_MDPI's tweet photo. [Special Issue] "Topological Data Analysis"

https://t.co/8SyWxGmT6A

#Persistenthomology
#Persistencemodule
#Persistencediagram
#Multidimensionalpersistenthomology
#Topologicaldataanalysis
#Appliedtopology
#Computationaltopology
#Computationalgeometry
#specialissue
#journal https://t.co/mMjHojwyza

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