Information theory | Measures of complexity | Computational complexity theory
Effective complexity is a measure of complexity defined in a 1996 paper by Murray Gell-Mann and Seth Lloyd that attempts to measure the amount of non-random information in a system. It has been criticised as being dependent on the subjective decisions made as to which parts of the information in the system are to be discounted as random. (Wikipedia).
Depth complexity and communication games - Or Meir
Or Meir Institute for Advanced Study; Member, School of Mathematics September 30, 2013 For more videos, visit http://video.ias.edu
From playlist Mathematics
Algorithms Explained: Computational Complexity
An overview of computational complexity including the basics of big O notation and common time complexities with examples of each. Understanding computational complexity is vital to understanding algorithms and why certain constructions or implementations are better than others. Even if y
From playlist Algorithms Explained
Big O Notation: A Few Examples
This video is about Big O Notation: A Few Examples Time complexity is commonly estimated by counting the number of elementary operations (elementary operation = an operation that takes a fixed amount of time to preform) performed in the algorithm. Time complexity is classified by the nat
From playlist Computer Science and Software Engineering Theory with Briana
If you are interested in learning more about this topic, please visit http://www.gcflearnfree.org/ to view the entire tutorial on our website. It includes instructional text, informational graphics, examples, and even interactives for you to practice and apply what you've learned.
From playlist Making Decisions
Evaluation 3: effectiveness vs. efficiency
Search engines must be effective and efficient. An "effective" engine returns the results that are useful to its users (relevant results). An "efficient" engine responds to request quickly and does not require unrealistic computing resources. In this lecture we discuss how to measure both
From playlist IR13 Evaluating Search Engines
The Explainer: Balancing Execution and Adaptation
Most organizations only focus on execution or adaptation. But both are important for success. Research shows that most leaders and organizations tend to focus on just one type of performance. But there are two types that are important for success. The first type is known as tactical perf
From playlist The Explainer
Reactive Systems use a high-performance software architecture. They are resilient under stress, and their reactive design allows them to scale elastically to meet demand. The reactive design approach allows the creation of more complex, more flexible systems and forms the basis for some of
From playlist Software Engineering
A great way to improve your skills when learning to code is by solving coding challenges. Solving different types of challenges and puzzles can help you become a better problem solver, learn the intricacies of a programming language, prepare for job interviews, learn new algorithms, and mo
From playlist Learn To Code
The Simplifying Synthesis Ultimate Guide To Bonding In d-Metal Coordination Complexes
An (almost) complete inorganic chemistry guide to the bonding in d-metal coordination complexes. Section 1 describes the basic structure of inorganic metal complexes, ligand-metal interactions and isomerism, Section 2 deals with Crystal Field Theory, Ligand Field Stabilization Energy, Mag
From playlist Ultimate Guides
Bárbara M. Gutiérrez (7/22/21): Effectual topological complexity
In this talk we will introduce the concept of Effectual Topological Complexity, which is a new version of the Topological Complexity (TC) for G-Spaces. We will state some of its main properties, for instance, we will explain the relation between this notion with the standard version of TC
From playlist Topological Complexity Seminar
Organometallic Reactions Part 1: Ligand Substitution and the Trans Effect
We are finally ready to start learning about organometallic reactions! There are many ways in which transition metal complexes can react. The first type of reaction we will learn is ligand substitution. This is when one ligand is swapped for a different ligand. To understand how this works
From playlist Inorganic/Organometallic Chemistry
Visualizing Complex Number Multiplication
In this video, I discuss the rotational and scaling aspects of complex number multiplication and how both miraculously follow from the simple assumption that some object, called "i", squares to -1. I also present some animations showing the effect of complex number multiplication on a coll
From playlist Complex Numbers
Chemistry 107. Inorganic Chemistry. Lecture 29.
UCI Chemistry: Inorganic Chemistry (Fall 2014) Lec 29. Inorganic Chemistry -- Jahn-Teller Effect and Electron Counting View the complete course: http://ocw.uci.edu/courses/chem_107_inorganic_chemistry.html Instructor: Alan F. Heyduk. License: Creative Commons CC-BY-SA Terms of Use: http:/
From playlist Chem 107: Week 10
How to maintain analytical complexity in the face of the experimental turn by Andreas Wimmer
Program Summer Research Program on Dynamics of Complex Systems ORGANIZERS: Amit Apte, Soumitro Banerjee, Pranay Goel, Partha Guha, Neelima Gupte, Govindan Rangarajan and Somdatta Sinha DATE : 15 May 2019 to 12 July 2019 VENUE : Madhava hall for Summer School & Ramanujan hall f
From playlist Summer Research Program On Dynamics Of Complex Systems 2019
Joseph Ayoub: Hodge theory for the conservativity conjecture
The lecture was held within the framework of the Hausdorff Trimester Program : Workshop "K-theory in algebraic geometry and number theory"
From playlist HIM Lectures: Trimester Program "K-Theory and Related Fields"
Demonstration 1: Sampling, aliasing, and frequency response, part 1 Instructor: Alan V. Oppenheim View the complete course: http://ocw.mit.edu/RES6-008S11 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT RES.6-008 Digital Signal Processing, 1975
Ligand Field Theory and the Jahn-Teller Effect
We've learned about a number of theories regarding chemical bonding, like VSEPR Theory, Molecular Orbital Theory, and Crystal Field Theory. Now let's look at Ligand Field Theory, which is sort of an extension of CFT. We will also examine the Jahn-Teller Effect, or Jahn-Teller Distortion, w
From playlist Inorganic/Organometallic Chemistry
JunJie Wee (7/27/22): Mathematical AI in Molecular Sciences
Abstract: With great accumulations in experimental data, computing power and learning models, artificial intelligence (AI) is making great advancements in molecular sciences. Recently, the breakthrough of AlphaFold 2 in protein folding herald a new era for AI-based molecular data analysis
From playlist Applied Geometry for Data Sciences 2022
What is Beauty in Design?: Understanding Design
Designers strive to fill up the world with beautiful environments, packaging, products and landscapes. These can be defined as aesthetic experiences wherein designers use the study of beauty to create pleasurable experiences for humans to interact with items and spaces. Join Prasad Borad
From playlist Understanding Design