Keyword Analysis & Research: naftali harris

naftaliharris.com

https://www.naftaliharris.com/blog/visualizing-k-means-clustering/

WebJan 19, 2014 · K-Means Algorithm. The k-means algorithm captures the insight that each point in a cluster should be near to the center of that cluster. It works like this: first we choose k, the number of clusters we want to find in the data. Then, the centers of those k clusters, called centroids, are initialized in some fashion, (discussed later).

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naftaliharris.com

https://www.naftaliharris.com/

WebNaftali Harris: Statistician, Hacker, and Climber. Hi, I'm Naftali. I'm Co-Founder/CEO of SentiLink, which is why I'm not writing as much as I used to. In the past I've managed the data science team at Affirm, built tweet topic models at Twitter, and set up predictive modeling competitions at Kaggle.

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naftaliharris.com

https://www.naftaliharris.com/blog/visualizing-dbscan-clustering/

WebJan 24, 2015 · DBSCAN, (Density-Based Spatial Clustering of Applications with Noise), captures the insight that clusters are dense groups of points. The idea is that if a particular point belongs to a cluster, it should be near to lots of other points in that cluster. It works like this: First we choose two parameters, a positive number epsilon and a natural ...

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forbes.com

https://www.forbes.com/sites/jeffkauflin/2023/06/06/inside-the-rise-of-a-fintech-startup-using-ai-and-human-insight-to-fight-fraud/

WebJun 6, 2023 · Daily Cover. Inside The Rise Of A Fintech Startup Using AI And Human Insight To Fight Fraud. Fraud fighters: SentiLink Cofounders Naftali Harris (left) and Maxwell Blumenfeld. CHAD KIRKLAND for...

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forbes.com

https://www.forbes.com/sites/brucerogers/2023/03/09/naftali-harris-builds-sentilink-to-stop-identity-fraud/

WebMar 9, 2023 · One company helping financial institutions to better deal with identity fraud is SentiLink. Founded in 2017, by founders Naftali Harris, CEO and Maxwell Blumenfeld, COO, this founder’s journey...

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linkedin.com

https://www.linkedin.com/in/naftaliharris

WebNaftali Harris - SentiLink | LinkedIn. Austin, Texas, United States. 6K followers 500+ connections. View mutual connections with Naftali. Welcome back. University of Chicago. About. SentiLink... 500+ connections Location: 6K followers

500+ connections

Location: 6K followers

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crunchbase.com

https://www.crunchbase.com/person/naftali-harris

WebOverview. Naftali Harris is co-founder and CEO of SentiLink, which is ending synthetic fraud. He previously was the first data scientist hired at Affirm, and later grew and managed the Risk Decisioning team, which was responsible for all production risk systems including the credit and fraud models.

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youtube.com

https://www.youtube.com/watch?v=9_ClTXSIohU

WebIn our conversation we cover:1. The founding story of SentiLink.2. How their first customer came from a surprising source3. How the data architecture behind ...

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techcrunch.com

https://techcrunch.com/2021/08/05/ex-affirm-risk-leaders-raise-70m-for-sentilink-an-identity-verification-startup/

WebAug 5, 2021 · Naftali Harris and Max Blumenfeld founded SentiLink in mid-2017 after their experience working as data scientists at Affirm, where they built out the company’s risk function.

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apple.com

https://podcasts.apple.com/us/podcast/naftali-harris-co-founder-and-ceo-of-sentilink/id1619104989?i=1000616024634

WebIn today's episode of Category Visionaries, we speak with Naftali Harris, Co-Founder and CEO of SentiLink, an identity verification platform that's raised $85 Million in funding, about why fraud risk is a vital part of the online lending business, and why it’s time for a better solution than relying…

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