What to do with all those old PCBs from stuff you've taken apart...
From playlist Projects & Installations
Practice Problem: Analyzing Acid-Base Equilibria
Acids! Bases! Conjugate acids! Conjugate bases! We definitely have to be able to label such things, and we should also know how to state which direction in an acid-base equilibrium is preferred. To do this we should know how to tell which acid is stronger, and to do that we have to underst
From playlist Organic Chemistry Practice Problems
Practice-Problem: Three-Reaction Pathway
We've got a starting material, and we are subjecting it to a series of three reaction conditions. What do we get? See if you can find out! Try all of the organic chemistry practice problems: http://bit.ly/ProfDaveOCPP Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem EMAIL► Pro
From playlist Organic Chemistry Practice Problems
Practice Problem: Drawing Substitution and Elimination Products (SN1/SN2/E1/E2)
I know you guys are dying for more practice choosing between SN1/SN2/E1/E2 mechanisms, so hopefully this one helps a little. Make sure to look at all the factors we talked about in my tutorial on this topic! Try all of the organic chemistry practice problems: http://bit.ly/ProfDaveOCPP O
From playlist Organic Chemistry Practice Problems
Practice-Problem: Two-Reaction Pathway
This time we have a starting material, and we are gonna do just two reactions. But it's a little tricky! See if you can figure it out. Try all of the organic chemistry practice problems: http://bit.ly/ProfDaveOCPP Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem EMAIL► Profess
From playlist Organic Chemistry Practice Problems
Organic Chemistry Synthesis Challenge 1
Need some organic chemistry practice? Here's a tricky synthesis to try! Try all of the organic chemistry practice problems: http://bit.ly/ProfDaveOCPP Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem EMAIL► ProfessorDaveExplains@gmail.com PATREON► http://patreon.com/ProfessorD
From playlist Organic Chemistry Practice Problems
Practice Problem: Hydrogenation, Isomerism, and Cyclohexane Chairs
For this one we need to understand the stereospecificity of hydrogenation over platinum metal, stereochemical relationships, and the relative stability of cyclohexane chair conformations. Try all of the organic chemistry practice problems: http://bit.ly/ProfDaveOCPP Organic Chemistry Tut
From playlist Organic Chemistry Practice Problems
Practice Problem: Crossed Aldol Products
Enolate chemistry is tricky business! You might get more products than you think. Give this one a shot. Try all of the organic chemistry practice problems: http://bit.ly/ProfDaveOCPP Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem EMAIL► ProfessorDaveExplains@gmail.com PATREO
From playlist Organic Chemistry Practice Problems
Practice Problem: Ionization Energy
When we learned about periodic trends, we learned about ionization energy. Just how much energy is required to remove an electron from an atom? What about a second electron, or a third? Let's compare a few different ionizations and see if we can put them in order! Try all of the general c
From playlist General Chemistry Practice Problems
Dominika Zgid - A physical/chemical motivation behind quantum embedding theories - IPAM at UCLA
Recorded 09 March 2022. Dominika Zgid presents "A physical/chemical motivation behind quantum embedding theories" at IPAM's Advancing Quantum Mechanics with Mathematics and Statistics Tutorials. Abstract: The cost of the exact solution of the many-electron problem is believed to be exponen
From playlist Tutorials: Advancing Quantum Mechanics with Mathematics and Statistics - March 8-11, 2022
Two conjectures of Ringel, by Katherine Staden
CMSA Combinatorics Seminar, 22 July 2020
From playlist CMSA Combinatorics Seminar
Marek Filakovský: Embeddings and Tverberg-Type Problems: New Algorithms and Undecidability Results
Title: Embeddings and Tverberg-Type Problems: New Algorithms and Undecidability Results Abstract: We present two new results in computational topology. The first result, joint with Uli Wagner and Stephan Zhechev, concerns the algorithmic embeddability problem, i.e. given a k-dimensional s
From playlist ATMCS/AATRN 2020
Today we take a look at word representations and basic word embeddings including a usage example in Information Retrieval. Slides & transcripts are available at: https://github.com/sebastian-hofstaetter/teaching 📖 Check out Youtube's CC - we added our high quality (human corrected) transc
From playlist Advanced Information Retrieval 2021 - TU Wien
Bojan Mohar: Embedding extension problems
Recording during the thematic meeting: "Graphs and surfaces: algorithms, combinatorics and topology" the May 12, 2016 at the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Guillaume Hennenfent Find this video and other talks given by worldwide mathematici
From playlist Mathematical Aspects of Computer Science
Compound Data Embeddings: Handling Text + Graph Data by Akshar Varma
DISCUSSION MEETING THE THEORETICAL BASIS OF MACHINE LEARNING (ML) ORGANIZERS: Chiranjib Bhattacharya, Sunita Sarawagi, Ravi Sundaram and SVN Vishwanathan DATE : 27 December 2018 to 29 December 2018 VENUE : Ramanujan Lecture Hall, ICTS, Bangalore ML (Machine Learning) has enjoyed tr
From playlist The Theoretical Basis of Machine Learning 2018 (ML)
The Embedding Problem of Infinitely Divisible Probability Measures on Groups by Riddhi Shah
PROGRAM : ERGODIC THEORY AND DYNAMICAL SYSTEMS (HYBRID) ORGANIZERS : C. S. Aravinda (TIFR-CAM, Bengaluru), Anish Ghosh (TIFR, Mumbai) and Riddhi Shah (JNU, New Delhi) DATE : 05 December 2022 to 16 December 2022 VENUE : Ramanujan Lecture Hall and Online The programme will have an emphasis
From playlist Ergodic Theory and Dynamical Systems 2022
Knowledge Graph Embedding - Dec 2021
An intro to Knowledge Graphs, based on our knowledge of Graph Neural Networks. A simple example provides an easy pathway to Knowledge Graphs and training of Knowledge Graphs (AI). Knowledge graphs (KG) are data structures that store information about different entities (nodes) and their
From playlist Learn Graph Neural Networks: code, examples and theory
CS224W: Machine Learning with Graphs | 2021 | Lecture 18 - GNNs in Computational Biology
For more information about Stanford’s Artificial Intelligence professional and graduate programs, visit: https://stanford.io/2XVImFC Lecture 18 - Graph Neural Networks in Computational Biology Jure Leskovec Computer Science, PhD We are glad to invite Prof. Marinka Zitnik from Harvard Un
From playlist Stanford CS224W: Machine Learning with Graphs
NJIT Data Science Seminar: Steven Skiena, Stony Brook University
NJIT Institute for Data Science https://datascience.njit.edu/ Word and Graph Embeddings for Machine Learning Steven Skiena, Ph.D. Distinguished Professor Department of Computer Science Stony Brook University Distributed word embeddings (word2vec) provides a powerful way to reduce large
From playlist Talks
Practice Problem: VSEPR Theory and Molecular Geometry
What's with all these shapes? Let's practice assigning hybridization, electron-domain geometry, and molecular geometry. Octahedral! Tetrahedral! Linear! Pyramids and see-saws and what not! Chemistry is fun, isn't it? Try all of the general chemistry practice problems: http://bit.ly/ProfDa
From playlist General Chemistry Practice Problems