Search for tag: "fisheries"

Michael Mitzenmacher - Bloom Filters, Cuckoo Hashing, Cuckoo Filters, Adaptive Cuckoo Filters, and Learned Bloom Filters

I will go over some of my past and present work on hashing-based data structures. After presenting some background on Bloom filters and cuckoo hashing, we will describe cuckoo filters, an efficient…

From  Kathryn Gentilello 2 Months ago 10 views 0  

Gabor Lugosi - Mean Estimation: Median-of-Means Tournaments

In these lectures we discuss some statistical problems with an interesting combinatorial structure behind. We start by reviewing the "hidden clique" problem, a simple prototypical example…

From  Kathryn Gentilello 3 Months ago 4 views 0  

Gabor Lugosi - Combinatorial Testing Problems

In these lectures we discuss some statistical problems with an interesting combinatorial structure behind. We start by reviewing the "hidden clique" problem, a simple prototypical example…

From  Kathryn Gentilello 3 Months ago 16 views 0  

Ruth Misener - Gaussian Processes for Hybridizing Analytical & Data-Driven Decision-Making

Surrogate models are widely appreciated in chemical engineering. The typical setting focuses on expensive-to-evaluate, possibly uncertain functions. Resources are typically limited, so effective…

From  Kathryn Gentilello 4 Months ago 20 views 0  

Sara van de Geer - The Debiased Lasso

In the third lecture we use sparsity to establish confidence intervals for a parameter of interest. The idea is to use the penalized estimator as an initial estimator in a one-step Newton-Raphson…

From  Kathryn Gentilello 5 Months ago 43 views 0  

Sara van de Geer - Compatibility and the Lasso

We will see in the first lecture that one needs conditions which relate the penalty to the risk function. They have in a certain sense to be “compatible”. We discuss these compatibility…

From  Kathryn Gentilello 5 Months ago 53 views 0  

Sara van de Geer - Sharp Oracle Inequalities for Non-Convex Loss

There will be three lectures, which in principle will be independent units. Their common theme is exploiting sparsity in high-dimensional statistics. Sparsity means that the statistical model…

From  Kathryn Gentilello 5 Months ago 84 views 0  

Organic Memories Featuring Multi-Bit Storage - Klaus Meerholz

Photochromic molecules provide an intriguing and relatively untapped alternative to traditional materials utilized in organic memory devices. We have recently reported on a new prototype of a…

From  Kathryn Gentilello 8 Months ago 2 views 0  

Bio-inspired Materials: New Approaches to Molecular Building Blocks - Craig Hawker

Marine organisms use organic building blocks in unique ways to achieve materials with exceptional properties. With inspiration from these natural systems, the design of synthetic building blocks to…

From  Kathryn Gentilello A year ago 72 views 0