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  • P vs NP - Duration: 38 minutes.

    • 6 days ago
    • 21 views
    In this week's episode, host Kyle Polich interviews author Lance Fortnow about whether P will ever be equal to NP and solve all of life’s problems. Fortnow begins the discussion with the example qu...
  • Sudoku \in NP - Duration: 18 minutes.

    • 1 week ago
    • 48 views
    Algorithms with similar runtimes are said to be in the same complexity class. That runtime is measured in the how many steps an algorithm takes relative to the input size.

    The class P contains ...
  • The Computational Complexity of Machine Learning - Duration: 47 minutes.

    • 2 weeks ago
    • 73 views
    In this episode, Professor Michael Kearns from the University of Pennsylvania joins host Kyle Polich to talk about the computational complexity of machine learning, complexity in game theory, and a...
  • Turing Machines - Duration: 13 minutes.

    • 3 weeks ago
    • 33 views
    TMs are a model of computation at the heart of algorithmic analysis.  A Turing Machine has two components.  An infinitely long piece of tape (memory) with re-writable squares and a read/w...
  • The Complexity of Learning Neural Networks - Duration: 38 minutes.

    • 1 month ago
    • 72 views
    Over the past several years, we have seen many success stories in machine learning brought about by deep learning techniques. While the practical success of deep learning has been phenomenal, the f...
  • Big Oh Analysis - Duration: 18 minutes.

    • 1 month ago
    • 35 views
    How long an algorithm takes to run depends on many factors including implementation details and hardware.  However, the formal analysis of algorithms focuses on how they will perform in the wo...
  • Data science tools and other announcements from Ignite - Duration: 31 minutes.

    • 1 month ago
    • 44 views
    In this episode, Microsoft's Corporate Vice President for Cloud Artificial Intelligence, Joseph Sirosh, joins host Kyle Polich to share some of the Microsoft's latest and most exciting innovations ...
  • Generative AI for Content Creation - Duration: 34 minutes.

    • 1 month ago
    • 62 views
    Last year, the film development and production company End Cue produced a short film, called Sunspring, that was entirely written by an artificial intelligence using neural networks. More spec...
  • [MINI] One Shot Learning - Duration: 17 minutes.

    • 2 months ago
    • 154 views
    One Shot Learning is the class of machine learning procedures that focuses learning something from a small number of examples.  This is in contrast to "traditional" machine learning which typi...
  • Recommender Systems Live from FARCON 2017 - Duration: 46 minutes.

    • 2 months ago
    • 39 views
    Recommender systems play an important role in providing personalized content to online users. Yet, typical data mining techniques are not well suited for the unique challenges that recommender syst...
  • Ryan O'Donnell - Channel

    • 118 videos
    Computer Science and Mathematics lectures by Ryan O'Donnell
    • CHANNEL
    260
  • Institute for Advanced Study - Channel

    • 2,631 videos
    About the Institute for Advanced Study

    The Institute for Advanced Study is one of the world's leading centers for theoretical research and intellectual inquiry. The Institute exists to encourage and
    • CHANNEL
    11,508
  • [MINI] Long Short Term Memory - Duration: 15 minutes.

    • 2 months ago
    • 61 views
    Thanks to our sponsor brilliant.org/dataskeptics

    A Long Short Term Memory (LSTM) is a neural unit, often used in Recurrent Neural Network (RNN) which attempts to provide the network the ca...
  • Zillow Zestimate - Duration: 37 minutes.

    • 2 months ago
    • 58 views
    Zillow is a leading real estate information and home-related marketplace. We interviewed Andrew Martin, a data science Research Manager at Zillow, to learn more about how Zillow uses data science a...
  • Gleb Lozhkovoy - Channel

      • CHANNEL
      1
    • The Wood Whisperer - Channel

      • 361 videos
      Education and entertainment for the modern woodworker!

      Have a question? Use http://www.thewoodwhisperer.com/contact/ for a quicker response
      • CHANNEL
      429,798
    • Simons Institute - Channel

      • 1,715 videos
      The Simons Institute for the Theory of Computing is an exciting new venue for collaborative research in theoretical computer science. The Institute will be housed in Calvin Hall, a dedicated building
      • CHANNEL
      10,446
    • Cardiologist Level Arrhythmia Detection with CNNs - Duration: 32 minutes.

      • 2 months ago
      • 212 views
      Our guest Pranav Rajpurkar and his coauthored recently published Cardiologist-Level Arrhythmia Detection with Convolutional Neural Networks, a paper in which they demonstrate the use of Convol...
    • Jack Simpson - Channel

      • 134 videos
      PhD student at the Australian National University researching bioinformatics and image processing
      • CHANNEL
      15
    • [MINI] Recurrent Neural Networks - Duration: 17 minutes.

      • 3 months ago
      • 69 views
      RNNs are a class of deep learning models designed to capture sequential behavior.  An RNN trains a set of weights which depend not just on new input but also on the previous state of the neura...
    • Project Common Voice - Duration: 31 minutes.

      • 3 months ago
      • 51 views
      Thanks to our sponsor Springboard.

      In this week's episode, guest Andre Natal from Mozilla joins our host, Kyle Polich, to discuss a couple exciting new developments in open source speech r...
    • MINI: Bayesian Belief Networks - Duration: 17 minutes.

      • 3 months ago
      • 122 views
      A Bayesian Belief Network is an acyclic directed graph composed of nodes that represent random variables and edges that imply a conditional dependence between them. It's an intuitive way of encodin...
    • pix2code - Duration: 27 minutes.

      • 3 months ago
      • 1,135 views
      In this episode, Tony Beltramelli of UIzard Technologies joins our host, Kyle Polich, to talk about the ideas behind his latest app that can transform graphic design into functi...
    • [MINI] Conditional Independence - Duration: 14 minutes.

      • 4 months ago
      • 23 views
      In statistics, two random variables might depend on one another (for example, interest rates and new home purchases). We call this conditional dependence. An important related concept exists called...
    • Estimating Sheep Pain with Facial Recognition - Duration: 27 minutes.

      • 4 months ago
      • 46 views
      Animals can't tell us when they're experiencing pain, so we have to rely on other cues to help treat their discomfort. But it is often difficult to tell how much an animal is suffering. The sheep, ...
    • CosmosDB - Duration: 33 minutes.

      • 4 months ago
      • 55 views
      This episode collects interviews from my recent trip to Microsoft Build where I had the opportunity to speak with Dharma Shukla and Syam Nair about the recently announced CosmosDB. CosmosDB is a gl...
    • [MINI] The Vanishing Gradient - Duration: 15 minutes.

      • 4 months ago
      • 322 views
      This episode discusses the vanishing gradient - a problem that arises when training deep neural networks in which nearly all the gradients are very close to zero by the time back-propagation has re...
    • Doctor AI - Duration: 41 minutes.

      • 5 months ago
      • 79 views
      hen faced with medical issues, would you want to be seen by a human or a machine? In this episode, guest Edward Choi, co-author of the study titled Doctor AI: Predicting Clinical Events via Recurre...
    • Two Minute Papers - Channel

      • 275 videos
      Awesome research for everyone. Two new science videos every week. You'll love it!

      Our links:
      Web → https://cg.tuwien.ac.at/~zsolnai/
      Patreon → https://www.patreon.com/TwoMinutePapers
      Facebook → https
      • CHANNEL
      101,794
    • DeepLearning.TV - Channel

      • 31 videos
      DeepLearning.TV is all about Deep Learning, the field of study that teaches machines to perceive the world. Starting with a series that simplifies Deep Learning, the channel features topics such as Ho
      • CHANNEL
      52,677
    • Activation Functions - Duration: 14 minutes.

      • 5 months ago
      • 268 views
      In a neural network, the output value of a neuron is almost always transformed in some way using a function. A trivial choice would be a linear transformation which can only scale the data. However...
    • MS Build 2017 - Duration: 27 minutes.

      • 5 months ago
      • 29 views
      This episode recaps the Microsoft Build Conference.  Kyle recently attended and shares some thoughts on cloud, databases, cognitive services, and artificial intelligence.  The episode inc...
    • [MINI] Max-pooling - Duration: 12 minutes.

      • 5 months ago
      • 163 views
      Max-pooling is a procedure in a neural network which has several benefits. It performs dimensionality reduction by taking a collection of neurons and reducing them to a single value for future laye...
    • Carl Mullins - Channel

      • 155 videos
      • CHANNEL
      419
    • Unsupervised Depth Perception - Duration: 23 minutes.

      • 5 months ago
      • 135 views
      This episode is an interview with Tinghui Zhou.  In the recent paper "Unsupervised Learning of Depth and Ego-motion from Video", Tinghui and collaborators propose a deep learning architecture ...
    • [MINI] Convolutional Neural Networks - Duration: 14 minutes.

      • 6 months ago
      • 71 views
      CNNs are characterized by their use of a group of neurons typically referred to as a filter or kernel.  In image recognition, this kernel is repeated over the entire image.  In this way, ...
    • Mutli-Agent Diverse Generative Adversarial Networks - Duration: 29 minutes.

      • 6 months ago
      • 92 views
      Despite the success of GANs in imaging, one of its major drawbacks is the problem of 'mode collapse,' where the generator learns to produce samples with extremely low variety.

      To address this i...
    • Mark Woodward - Channel

      • 17 videos
      • CHANNEL
      40
    • Predictive Policing - Duration: 36 minutes.

      • 6 months ago
      • 96 views
      Kristian Lum (@KLdivergence) joins me this week to discuss her work at @hrdag on predictive policing. We also discuss Multiple Systems Estimation, a technique for inferring statistical informa...
    • [MINI] Leakage - Duration: 12 minutes.

      • 6 months ago
      • 26 views
      If you'd like to make a good prediction, your best bet is to invent a time machine, visit the future, observe the value, and return to the past. For those without access to time travel technology, ...
    • Trusting Machine Learning Models with LIME - Duration: 35 minutes.

      • 6 months ago
      • 416 views
      Machine learning models are often criticized for being black boxes. If a human cannot determine why the model arrives at the decision it made, there's good cause for skepticism. Classic inspection ...
    • [MINI] Goodhart's Law - Duration: 10 minutes.

      • 6 months ago
      • 165 views
      Goodhart's law states that "When a measure becomes a target, it ceases to be a good measure". In this mini-episode we discuss how this affects SEO, call centers, and Scrum.
    • Studying Competition and Gender Through Chess - Duration: 34 minutes.

      • 6 months ago
      • 19 views
      Prior work has shown that people's response to competition is in part predicted by their gender. Understanding why and when this occurs is important in areas such as labor market outcomes. A well s...
    • The Police Data and the Data Driven Justice Initiatives - Duration: 49 minutes.

      • 6 months ago
      • 33 views
      In this episode I speak with Clarence Wardell and Kelly Jin about their mutual service as part of the White House's Police Data Initiative and Data Driven Justice Initiative respectively.

      The P...
    • Music21 - Duration: 34 minutes.

      • 6 months ago
      • 89 views
      Our guest today is Michael Cuthbert, an associate professor of music at MIT and principal investigator of the Music21 project, which we focus our discussion on today.

      Music21 is a python librar...
    • [MINI] Paxos - Duration: 14 minutes.

      • 6 months ago
      • 7 views
      Paxos is a protocol for arriving a consensus in a distributed computing system which accounts for unreliability of the nodes.  We discuss how this might be used in the real world in the event ...
    • MS Connect Conference - Duration: 42 minutes.

      • 6 months ago
      • 6 views
      Cloud services are now ubiquitous in data science and more broadly in technology as well. This week, I speak to Mark Souza, Tobias Ternström, and Corey Sanders about various aspects of data at scal...
    • [MINI] Receiver Operating Characteristic (ROC) Curve - Duration: 11 minutes.

      • 6 months ago
      • 139 views
      An ROC curve is a plot that compares the trade off of true positives and false positives of a binary classifier under different thresholds. The area under the curve (AUC) is useful in determining h...
    • [MINI] Calculating Feature Importance - Duration: 13 minutes.

      • 6 months ago
      • 212 views
      For machine learning models created with the random forest algorithm, there is no obvious diagnostic to inform you which features are more important in the output of the model. Some straightforward...
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