In this solo episode, Kyle overviews the field of fraud detection with eCommerce as a use case. He discusses some of the techniques and system architectures used by companies to fight fraud with a focus on why these things need to be approached from a real-time perspective.
Aug 18, 2020•38 min•Transcript available on Metacast In this episode, Kyle and Linhda review the results of our recent survey. Hear all about the demographic details and how we interpret these results.
Aug 11, 2020•23 min•Transcript available on Metacast Moses Namara from the HATLab joins us to discuss his research into the interaction between privacy and human-computer interaction.
Jul 27, 2020•33 min•Transcript available on Metacast Mark Glickman joins us to discuss the paper Data in the Life: Authorship Attribution in Lennon-McCartney Songs .
Jul 20, 2020•33 min•Transcript available on Metacast Erik Härkönen joins us to discuss the paper GANSpace: Discovering Interpretable GAN Controls . During the interview, Kyle makes reference to this amazing interpretable GAN controls video and it’s accompanying codebase found here . Erik mentions the GANspace collab notebook which is a rapid way to try these ideas out for yourself....
Jul 11, 2020•27 min•Transcript available on Metacast David Ifeoluwa Adelani joins us to discuss Generating Sentiment-Preserving Fake Online Reviews Using Neural Language Models and Their Human- and Machine-based Detection .
Jul 06, 2020•29 min•Transcript available on Metacast Sungsoo Ray Hong joins us to discuss the paper Human Factors in Model Interpretability: Industry Practices, Challenges, and Needs .
Jun 26, 2020•32 min•Transcript available on Metacast Deb Raji joins us to discuss her recent publication Saving Face: Investigating the Ethical Concerns of Facial Recognition Auditing .
Jun 19, 2020•48 min•Transcript available on Metacast Uri Hasson joins us this week to discuss the paper Robust-fit to Nature: An Evolutionary Perspective on Biological (and Artificial) Neural Networks .
Jun 12, 2020•38 min•Transcript available on Metacast Deep neural networks are undeniably effective. They rely on such a high number of parameters, that they are appropriately described as “black boxes”. While black boxes lack desirably properties like interpretability and explainability, in some cases, their accuracy makes them incredibly useful. But does achiving “usefulness” require a black box? Can we be sure an equally valid but simpler solution does not exist? Cynthia Rudin helps us answer that question. We discuss her recent paper with co-au...
Jun 05, 2020•32 min•Transcript available on Metacast Daniel Kang joins us to discuss the paper Testing Robustness Against Unforeseen Adversaries .
May 30, 2020•22 min•Transcript available on Metacast Frank Mollica joins us to discuss the paper Humans store about 1.5 megabytes of information during language acquisition
May 22, 2020•25 min•Transcript available on Metacast Jayaraman Thiagarajan joins us to discuss the recent paper Calibrating Healthcare AI: Towards Reliable and Interpretable Deep Predictive Models .
May 15, 2020•36 min•Transcript available on Metacast What does it mean to understand a neural network? That’s the question posted on this arXiv paper . Kyle speaks with Tim Lillicrap about this and several other big questions.
May 08, 2020•35 min•Transcript available on Metacast Dan Elton joins us to discuss self-explaining AI. What could be better than an interpretable model? How about a model wich explains itself in a conversational way, engaging in a back and forth with the user. We discuss the paper Self-explaining AI as an alternative to interpretable AI which presents a framework for self-explainging AI....
May 02, 2020•32 min•Transcript available on Metacast Becca Taylor joins us to discuss her work studying the impact of plastic bag bans as published in Bag Leakage: The Effect of Disposable Carryout Bag Regulations on Unregulated Bags from the Journal of Environmental Economics and Management. How does one measure the impact of these bans? Are they achieving their intended goals? Join us and find out!
Apr 24, 2020•35 min•Transcript available on Metacast We are joined by Arash Kalatian to discuss Decoding pedestrian and automated vehicle interactions using immersive virtual reality and interpretable deep learning .
Apr 18, 2020•31 min•Transcript available on Metacast Computer Vision is not Perfect Julia Evans joins us help answer the question why do neural networks think a panda is a vulture . Kyle talks to Julia about her hands-on work fooling neural networks. Julia runs Wizard Zines which publishes works such as Your Linux Toolbox . You can find her on Twitter @b0rk...
Apr 10, 2020•26 min•Transcript available on Metacast Jessica Hullman joins us to share her expertise on data visualization and communication of data in the media. We discuss Jessica’s work on visualizing uncertainty, interviewing visualization designers on why they don't visualize uncertainty, and modeling interactions with visualizations as Bayesian updates. Homepage: http://users.eecs.northwestern.edu/~jhullman/ Lab: MU Collective...
Apr 04, 2020•40 min•Transcript available on Metacast Announcing Journal Club I am pleased to announce Data Skeptic is launching a new spin-off show called "Journal Club" with similar themes but a very different format to the Data Skeptic everyone is used to. In Journal Club, we will have a regular panel and occasional guest panelists to discuss interesting news items and one featured journal article every week in a roundtable discussion. Each week, I'll be joined by Lan Guo and George Kemp for a discussion of interesting data science related news ...
Mar 28, 2020•34 min•Transcript available on Metacast Mar 20, 2020•33 min•Transcript available on Metacast Pramit Choudhary joins us to talk about the methodologies and tools used to assist with model interpretability.
Mar 13, 2020•43 min•Transcript available on Metacast Kyle and Linhda discuss how Shapley Values might be a good tool for determining what makes the cut for a home renovation.
Mar 06, 2020•20 min•Transcript available on Metacast We welcome back Marco Tulio Ribeiro to discuss research he has done since our original discussion on LIME . In particular, we ask the question Are Red Roses Red? and discuss how Anchors provide high precision model-agnostic explanations. Please take our listener survey ....
Feb 28, 2020•37 min•Transcript available on Metacast Feb 22, 2020•37 min•Transcript available on Metacast Walt Woods joins us to discuss his paper Adversarial Explanations for Understanding Image Classification Decisions and Improved Neural Network Robustness with co-authors Jack Chen and Christof Teuscher.
Feb 14, 2020•37 min•Transcript available on Metacast Andrei Barbu joins us to discuss ObjectNet - a new kind of vision dataset. In contrast to ImageNet, ObjectNet seeks to provide images that are more representative of the types of images an autonomous machine is likely to encounter in the real world. Collecting a dataset in this way required careful use of Mechanical Turk to get Turkers to provide a corpus of images that removes some of the bias found in ImageNet. http://0xab.com/...
Feb 07, 2020•39 min•Transcript available on Metacast Enrico Bertini joins us to discuss how data visualization can be used to help make machine learning more interpretable and explainable. Find out more about Enrico at http://enrico.bertini.io/ . More from Enrico with co-host Moritz Stefaner on the Data Stories podcast!
Jan 31, 2020•36 min•Transcript available on Metacast We welcome Su Wang back to Data Skeptic to discuss the paper Distributional modeling on a diet: One-shot word learning from text only .
Jan 26, 2020•31 min•Transcript available on Metacast Wiebe van Ranst joins us to talk about a project in which specially designed printed images can fool a computer vision system, preventing it from identifying a person. Their attack targets the popular YOLO2 pre-trained image recognition model, and thus, is likely to be widely applicable.
Jan 22, 2020•25 min•Transcript available on Metacast