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Motivation In 08.
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Dotcom crash took away $8tn (yearly output of Germany, France, England, Italy, Spain, the Netherlands, and Russia) of market value.
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The Sanity of Institutions Growth, Tronics and Synergy Growth companies such as IBM and Texas Instruments sold at price-earnings multiples of more than 80.
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The Tulip Bulb Craze Virus causes colored stripes in tulip petals.
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The Tulip Bulb Craze Virus causes colored stripes in tulip petals.
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Random walk: future steps or directions cannot be predicted on the basis of past history.
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The goal is to make large datasets safe, i.e. no harm to you from having your data included.
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Timeline of Secure Multi-Party Communication In 1982, secure two-party computation (2PC) was introduced for problems that are boolean predicates, e.g.
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Tracking on the Internet Screenshot from a [2012 study of third-party online tracking](#mayerMitchellThirdPartyWebTracking).
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Incomplete List of Information Privacy Properties Control/consent, e.g.
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Cross-site Request Forgery (XSRF) <img src="http://bank.com/transfer?
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#1: Network Adversary Addressed by secure communication protocols (+ network security) #2: User visits adversary’s page Variants: Attacker gets the user to click a link, e.g. one that adds an item to their shopping cart.
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How does a page embed content from other domains?
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The Curse of Dimensionality The predictive power of an induced model is based either on: Partitioning the feature space into regions based on clusters of training instances and assigning a query located in region \(X\) the target value of the training ins…
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The Curse of Dimensionality The predictive power of an induced model is based either on: Partitioning the feature space into regions based on clusters of training instances and assigning a query located in region \(X\) the target value of the training ins…
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March 14, 2018: SEC charges Theranos, Homes and Balwani with conducting “an elaborate, years-long fraud”.
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[3 weeks before first article] Erika Cheung’s email to Gary Yamamoto (CMS) spurred the surprise inspection on Theranos’s labs in less than 3 days.
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Rupert Murdoch led the most recent $430m funding round with $125m.
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La Mattanza: An ancient Silician ritual in which fisherman waded into the Mediterranean Sea up to their waist with clubs and spears and then stood still for hours on end until the [bluefin tuna] no longer noticed their presence.
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Carreyrou & WSJ vs.
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Charlotte: I doubt if Theranos’s ‘box’ is real.
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Alan retrieved the proficiency testing email chain through a whistleblower law firm.
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Alan talked Elizabeth and Sunny out of running HIV tests on diluted finger-stick samples - unreliable potassium and cholesterol results were bad enough.
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Richard and Joe Fuisz were tired and battered.
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The Edison’s innards were mostly a pipette fastened to a robotic arm.
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Elizabeth used Shultz’s connections to get a WSJ Weekend Interview to coincide with the launch.
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Theranos’s Lab was divided into two.
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Chiat\Day was the agency that Apple had used.
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Ian’s specialty was immunoassays.
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Elizabeth sued Richard Fuisz claiming he used Joe & John Fuisz to steal confidential information at McDermott Will & Emery, in order to build the rival patent.
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Elizabeth had successfully pitched to James Mattis, 4-star General, about deploying Theranos in Afghanistan.
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Safeway was doing poorly.
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The miniLab, 4S for short, stemmed from the need for a device that could perform more than just one class of tests.
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FB’s private valuation had doubled to $50b in 6 months.
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Elizabeth met Sunny in Stanford’s Mandarin program.
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Money was a sore point in the Holmes household.
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For some terminated employees, Holmes requested a dossier on them for leverage.
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Holmes’s Grand Plans.
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Holmes insisted on using just a prick of blood.
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Holmes wanted to be a billionaire since childhood.
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Holmes had an all-star team: Larry Ellison’s mentor as Chair, Associate Dean of Stanford’s School of Engineering, 30 years IBM experience, 25 years pharma and biotech experience, Panasonic’s chip-making subsidiary head… Fraud or not, this is a sick lineup!
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Models state transitions through differential equations over continuous time \(t\).
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For any node to possibly flip, there must be some nodes that have the disease at \(t = 0\).
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Graphs, \(G = (V, E) \) \(N \times N \) Adjacency Matrix \(N \times L \) Incidence Matrix \(A = \begin{bmatrix}0 & 1 & 0 & 0 \\ 0 & 0 & 1 & 0 \\ 1 & 0 & 0 & 0 \\ 0 & 0 & 0 & 1\end{bmatrix} \) \(\hat{A} = \begin{bmatrix}1 & 0 & -1 & 0 \\ -1 & 1 & 0 & 0 \\ 0