Video wird geladen...

Video konnte nicht geladen werden

Zur Startseite

A cool concept in topological data analysis is the simplicial complex. It connects points with edges, triangles, and higher order analogs. By gradually increasing each point's neighborhood size it captures data's topological structure (e.g. voids, holes) at different scales.

alec_helbling's profile picture

Alec Helbling

10,791 subscribers

54,381 Aufrufe • vor 7 Monaten •via X (Twitter)

LIVE

Anya Rossi• Live Now

Private livecam show

0 Kommentare

Keine Kommentare verfügbar

Kommentare vom Original-Post werden hier angezeigt

Ähnliche Videos

Big step forward for root cause analysis in real-world applications! There’s a new method that will help identify the causes of a problem or event. It uses causal discovery, boosting trees together with TDA. This is crucial to enable root cause analysis in tasks like the following: • Fraud detection • Drug discovery • Customer behavior analysis • Energy and sustainability • Financial analysis and risk management • Failure analysis in engineering systems Topological data analysis (TDA), on the other hand, studies the topological properties of data sets. You can use TDA for clustering, classification, and anomaly detection. The team DataRefiner developed a new approach to integrating causal discovery with TDA segmentation, and they are getting the best results from anything in the market right now. For the first time, there's a tool where users can choose clusters and get a focused causal dependency graph. They use boosting trees to estimate causal effects in complex systems. They complement this approach with TDA by offering insights into potential causal pathways. With TDA, users can visualize and understand the relationship between variables. Most open-source systems struggle with categorical parameters or values with different scales. This new approach doesn’t have those problems. Look at the attached video to understand what you can do with this. Here is a link to a post with all of the details. It contains three detailed examples that will drive the idea home: Thanks to DataRefiner for sponsoring this post.
0:22

Big step forward for root cause analysis in real-world applications! There’s a new method that will help identify the causes of a problem or event. It uses causal discovery, boosting trees together with TDA. This is crucial to enable root cause analysis in tasks like the following: • Fraud detection • Drug discovery • Customer behavior analysis • Energy and sustainability • Financial analysis and risk management • Failure analysis in engineering systems Topological data analysis (TDA), on the other hand, studies the topological properties of data sets. You can use TDA for clustering, classification, and anomaly detection. The team DataRefiner developed a new approach to integrating causal discovery with TDA segmentation, and they are getting the best results from anything in the market right now. For the first time, there's a tool where users can choose clusters and get a focused causal dependency graph. They use boosting trees to estimate causal effects in complex systems. They complement this approach with TDA by offering insights into potential causal pathways. With TDA, users can visualize and understand the relationship between variables. Most open-source systems struggle with categorical parameters or values with different scales. This new approach doesn’t have those problems. Look at the attached video to understand what you can do with this. Here is a link to a post with all of the details. It contains three detailed examples that will drive the idea home: Thanks to DataRefiner for sponsoring this post.

Santiago

234,763 Aufrufe • vor 2 Jahren

A topological demonstration of untangling.
0:45

A topological demonstration of untangling.

Science girl

59,336 Aufrufe • vor 2 Monaten

Why would a UFO use bismuth? It’s about electromagnetism.. Magnesium bismuth is as a high-k dielectric: it can store a lot of electromagnetic charge and discharge it fast. Look at the Biefeld–Brown effect idea: put a high-k dielectric between a negative and positive electrode, and the “thrust” scales with higher dielectric constant. Key detail: it’s has ultra-thin “micron layers,” thinner than a human hair. Layered materials like this (including topological insulators) can produce weird, large scale electrical effects when energized. Even aerospace is exploring them! Episode with Clas drops today.
0:59

Why would a UFO use bismuth? It’s about electromagnetism.. Magnesium bismuth is as a high-k dielectric: it can store a lot of electromagnetic charge and discharge it fast. Look at the Biefeld–Brown effect idea: put a high-k dielectric between a negative and positive electrode, and the “thrust” scales with higher dielectric constant. Key detail: it’s has ultra-thin “micron layers,” thinner than a human hair. Layered materials like this (including topological insulators) can produce weird, large scale electrical effects when energized. Even aerospace is exploring them! Episode with Clas drops today.

American Alchemy

21,323 Aufrufe • vor 3 Monaten

The Chat Room isn’t just a concept. It runs real AIR tasks, in real time, and we’re showing it. Watch an Agent process public data, structure it, and return actionable answers in seconds. This is what it looks like when data becomes usable. This is the Chat Room in action. 🎬 🔗
0:40

The Chat Room isn’t just a concept. It runs real AIR tasks, in real time, and we’re showing it. Watch an Agent process public data, structure it, and return actionable answers in seconds. This is what it looks like when data becomes usable. This is the Chat Room in action. 🎬 🔗

Teneo Protocol

68,313 Aufrufe • vor 7 Monaten

This is quite the master class in data analysis by Rahul Kanwal. A real lesson in reading data and simplifying it for the common man. Brilliant interpretation.
3:36

This is quite the master class in data analysis by Rahul Kanwal. A real lesson in reading data and simplifying it for the common man. Brilliant interpretation.

Mr Tiwari

247,807 Aufrufe • vor 1 Monat

trying to use topological data analysis to map the shape of my x bookmarks through mapper + embedding extraction and generated 3 views: - density: where attention keeps gravitating - pca: the dominant axes of variation - centroid: center vs edge (typical -> outlier)
0:24

trying to use topological data analysis to map the shape of my x bookmarks through mapper + embedding extraction and generated 3 views: - density: where attention keeps gravitating - pca: the dominant axes of variation - centroid: center vs edge (typical -> outlier)

Kat ⊷ the Poet Engineer

772,014 Aufrufe • vor 1 Monat

Meet the Majorana 2, a next-generation topological quantum chip developed with the help of Microsoft Discovery’s agentic AI.
1:35

Meet the Majorana 2, a next-generation topological quantum chip developed with the help of Microsoft Discovery’s agentic AI.

Microsoft Developer

61,896 Aufrufe • vor 4 Tagen

Out now in PRX Life - Tension Remodeling Regulates Topological Transitions in Epithelial Tissues Work led by Fernanda Pérez-Verdugo
0:20

Out now in PRX Life - Tension Remodeling Regulates Topological Transitions in Epithelial Tissues Work led by Fernanda Pérez-Verdugo

Shiladitya Banerjee

10,216 Aufrufe • vor 2 Jahren

Weak Hiring Challenges The Income-Driven Expansion Recent data suggests labor market continues to gradually cool driven by weak hiring, and with it households income growth needed for spending, challenging the income-driven expansion.
0:52

Weak Hiring Challenges The Income-Driven Expansion Recent data suggests labor market continues to gradually cool driven by weak hiring, and with it households income growth needed for spending, challenging the income-driven expansion.

Bob Elliott

18,460 Aufrufe • vor 1 Jahr

New concept! With Data Binding! Highly visual design + strong logic + real data in Rive . Emotional + functional. All size and price values sync + transform live in Rive! ✨ Big thanks to Uliana Kalashnikova for setting up data binding! Workflow: AI images → PS → Rive (animation + logic) → data binding → generated sound Try it: More complex, data-driven projects coming soon!
0:28

New concept! With Data Binding! Highly visual design + strong logic + real data in Rive . Emotional + functional. All size and price values sync + transform live in Rive! ✨ Big thanks to Uliana Kalashnikova for setting up data binding! Workflow: AI images → PS → Rive (animation + logic) → data binding → generated sound Try it: More complex, data-driven projects coming soon!

Daria Nevezhyna

23,844 Aufrufe • vor 1 Jahr

🫆 TOPOLOGICAL STATE❓️ Combining AI and Quantum computers... What happens❓️
6:54

🫆 TOPOLOGICAL STATE❓️ Combining AI and Quantum computers... What happens❓️

𝐏𝐇𝐎𝐄𝐍𝐈𝐗🐦‍🔥𝐃𝐑𝐀𝐆𝐎𝐍

18,680 Aufrufe • vor 6 Monaten

Sark - OSU defense is elite at disguising coverages and it's a sophisticated scheme. Jedd Fisch on the difficulties of OSU defense - It's an NFL-like complexity with their disguises. PJ Fleck - it's the schematic pieces that make it so complex, where every single play is a different front structure, blitz structure, coverage structure. Nick Saban - The multiples they present to a QB in a game, it makes it difficult for a QB to have success against all the looks. Michigan media - I WaTcHeD the film their defense is basic and simple.
5:35

Sark - OSU defense is elite at disguising coverages and it's a sophisticated scheme. Jedd Fisch on the difficulties of OSU defense - It's an NFL-like complexity with their disguises. PJ Fleck - it's the schematic pieces that make it so complex, where every single play is a different front structure, blitz structure, coverage structure. Nick Saban - The multiples they present to a QB in a game, it makes it difficult for a QB to have success against all the looks. Michigan media - I WaTcHeD the film their defense is basic and simple.

JBook.

397,069 Aufrufe • vor 6 Monaten

The 2016 physics prize opened a door to an unfamiliar realm where matter can exist in strange states. In the prize announcement, Professor Thors Hans Hansson used a bun, a doughnut and a pretzel as visual aids to understanding the "exotic" concept. He explained, "Exotic is not a precise scientific term. Exotic is something that expresses our wonder, our wonder in front something that is very unusual, very hard to understand”. David Thouless, Duncan Haldane and Michael Kosterlitz used advanced mathematical methods in the field of topology to study these unusual phases. They were awarded the Nobel Prize in Physics "for theoretical discoveries of topological phase transitions and topological phases of matter" Watch the prize announcement:
0:55

The 2016 physics prize opened a door to an unfamiliar realm where matter can exist in strange states. In the prize announcement, Professor Thors Hans Hansson used a bun, a doughnut and a pretzel as visual aids to understanding the "exotic" concept. He explained, "Exotic is not a precise scientific term. Exotic is something that expresses our wonder, our wonder in front something that is very unusual, very hard to understand”. David Thouless, Duncan Haldane and Michael Kosterlitz used advanced mathematical methods in the field of topology to study these unusual phases. They were awarded the Nobel Prize in Physics "for theoretical discoveries of topological phase transitions and topological phases of matter" Watch the prize announcement:

The Nobel Prize

17,109 Aufrufe • vor 1 Jahr

6/And, finally, Majorana 2. Majorana 1 proved out the physics of the topological approach, but Majorana 2 is where we start engineering at scale.
1:37

6/And, finally, Majorana 2. Majorana 1 proved out the physics of the topological approach, but Majorana 2 is where we start engineering at scale.

Satya Nadella

33,948 Aufrufe • vor 17 Tagen

Waqf by User concept is a draconian concept, it is not the Islamic law concept. It is not in any Hadith nor in any Islamic practice and therefore Waqf by User should be completely deleted.
1:28

Waqf by User concept is a draconian concept, it is not the Islamic law concept. It is not in any Hadith nor in any Islamic practice and therefore Waqf by User should be completely deleted.

Vishnu Shankar Jain

82,770 Aufrufe • vor 1 Jahr

Use this FREE tool to analyze data in 10 sec. This tool is used by more than 500,000 researchers. 1. Go to and log in 2. Click on Data Analysis and upload your data file. 3. Write your prompt for data analysis. 4. E.g., generate graphs for exploratory data analysis. 5. Liner will generate a variety of graphs for you. 6. It also generates an insightful data analysis report. ✦ You can edit the report. For example, you can: ✦ Insert citations in the report ✦ Make changes to the text ✦ Add/remove any graphs After making changes, you can download the report. Try Liner today. It’s FREE. Liner link:
0:53

Use this FREE tool to analyze data in 10 sec. This tool is used by more than 500,000 researchers. 1. Go to and log in 2. Click on Data Analysis and upload your data file. 3. Write your prompt for data analysis. 4. E.g., generate graphs for exploratory data analysis. 5. Liner will generate a variety of graphs for you. 6. It also generates an insightful data analysis report. ✦ You can edit the report. For example, you can: ✦ Insert citations in the report ✦ Make changes to the text ✦ Add/remove any graphs After making changes, you can download the report. Try Liner today. It’s FREE. Liner link:

Faheem Ullah

11,898 Aufrufe • vor 2 Monaten

BITCOIN IS TESTING THE LEVEL THAT STARTED THE LAST RALLY. In 2023 the 200 EMA acted as the launchpad for the entire move. Price reclaimed it. Retested it. Then exploded higher. $BTC is now back at the same structure near $65K. Hold it and continuation follows. Lose it… and the structure breaks.
0:20

BITCOIN IS TESTING THE LEVEL THAT STARTED THE LAST RALLY. In 2023 the 200 EMA acted as the launchpad for the entire move. Price reclaimed it. Retested it. Then exploded higher. $BTC is now back at the same structure near $65K. Hold it and continuation follows. Lose it… and the structure breaks.

Merlijn The Trader

55,443 Aufrufe • vor 3 Monaten

Majorana 1 is a groundbreaking quantum chip powered by a Topological Core. This innovation is built on a new class of materials called topoconductors. Topoconductors enable stable and scalable qubits—the fundamental units of quantum computing.
0:45

Majorana 1 is a groundbreaking quantum chip powered by a Topological Core. This innovation is built on a new class of materials called topoconductors. Topoconductors enable stable and scalable qubits—the fundamental units of quantum computing.

Mr_Fireside 🔥

282,190 Aufrufe • vor 1 Jahr