Deep Thought was an early chess computer developed in the 1980s that became known for its ability to play chess at a high level. It was created by Feng-hsiung Hsu and Murray Campbell while they were graduate students at Carnegie Mellon University. The computer was named after "Deep Thought," a supercomputer from Douglas Adams' science fiction series "The Hitchhiker's Guide to the Galaxy." Deep Thought was notable for being one of the first dedicated chess-playing machines.
Clinton A. J. Duffy appears to be an individual's name, but without additional context, it's difficult to provide specific information about them. There may be multiple individuals with that name across various fields or locations. If you have more context or details about who Clinton A. J.
Seamounts are underwater mountains that rise from the ocean floor but do not reach the water's surface. They are typically formed by volcanic activity and can be found in various ocean basins around the world. Geologists study seamounts to understand their formation, geological history, and the ecosystems they support.
Goodyear MPP (Managed Pressure Performance) is a technology and service offering designed to improve drilling performance and optimize wellbore stability in the oil and gas industry. This approach allows operators to manage the pressure in the wellbore more effectively during drilling operations, reducing the risks associated with various drilling challenges such as blowouts, fluid loss, and wellbore instability. The Goodyear MPP system typically involves real-time monitoring and control of the pressure profile in the wellbore.
ILLIAC III was an early experimental supercomputer developed in the 1970s at the University of Illinois at Urbana-Champaign. It was designed for image processing and artificial intelligence applications. The ILLIAC series itself was part of a series of computers created to advance computational technology and explore parallel processing capabilities. ILLIAC III featured a novel architecture that incorporated multiple processors and was aimed at solving problems related to image recognition, particularly in the context of artificial vision.
"Online sorting" refers to a type of sorting algorithm in which the input is received incrementally, and the algorithm must produce a sorted output at any point in time, even before all of the input has been received. This contrasts with "offline sorting," where the entire dataset is available at once before sorting begins. ### Key characteristics of online sorting: 1. **Incremental Input**: The algorithm processes elements as they arrive, which means it doesn't have the luxury of accessing the entire dataset upfront.
Katya Scheinberg is a prominent figure in the field of operations research and applied mathematics. She is known for her contributions to optimization, particularly in the areas of convex optimization and machine learning. Scheinberg has been involved in research related to algorithm design and analysis, as well as applications of optimization techniques in various fields.
The Belgian Society for Operations Research (BeSOR) is a professional organization that aims to promote the study and application of operations research (OR) within Belgium. Operations research is a discipline that applies advanced analytical methods to help make better decisions. BeSOR brings together researchers, practitioners, and students interested in the field of operations research. The society typically engages in various activities, including hosting conferences, workshops, and seminars, providing networking opportunities, and publishing research.
The Spanish Statistics and Operations Research Society, known as the "Sociedad Española de Estadística e Investigación de Operaciones" (SEEO), is a professional society in Spain that aims to promote the development and application of statistics and operations research. Established to support researchers, practitioners, and educators in these fields, SEEO organizes conferences, workshops, and training activities to foster collaboration and knowledge sharing.
Claus E. Heinrich is a notable figure in the field of business and education, particularly known for his work in supply chain management and operational excellence. He has held various leadership roles throughout his career and has made significant contributions to management practices. Additionally, he has been involved in academia, often focusing on topics such as logistics, supply chain strategies, and the integration of technology in business processes.
Mind uploading by Ciro Santilli 40 Updated 2025-07-16
Wikipedia defines Mind uploading as a synonym for whole brain emulation. This sounds really weird, as "mind uploading" suggests much more simply brain dumping, or perhaps reuploading a brain dump to a brain.
Superintelligence by Nick Bostrom (2014) section "Whole brain emulation" provides a reasonable setup: post mortem, take a brain, freeze it, then cut it into fine slices with a Microtome, and then inspect slices with an electron microscope after some kind of staining to determine all the synapses.
Likely implies AGI.
The Pseudo-marginal Metropolis-Hastings (PMMH) algorithm is a Markov Chain Monte Carlo (MCMC) method used for sampling from complex posterior distributions, particularly in Bayesian inference settings. It is especially useful when the likelihood function is intractable or computationally expensive to evaluate directly. ### Overview In standard MCMC methods, a proposal distribution is used to explore the parameter space, and the acceptance criterion is based on the ratio of the posterior probabilities.
In music theory, a "root" chord refers to a chord that is built on the root note of a scale or key. The root note is the fundamental note upon which the chord is constructed and is typically the lowest note when the chord is played in its root position. For example, in a C major chord, the root note is C. The chord itself consists of the root (C), the third (E), and the fifth (G).
Operator theorists are mathematicians who specialize in the study of operators on function spaces, mainly within the framework of functional analysis. This field investigates various types of linear operators, which are mappings that take one function (or vector) to another while preserving the structure of a vector space. Key areas of focus within operator theory include: 1. **Linear Operators**: Understanding how linear mappings act on function spaces, particularly Hilbert and Banach spaces.
A differential operator is a mathematical operator used to denote the process of differentiation. In the context of a function, it takes a function as its input and produces the derivative of that function as output. Differential operators are commonly used in calculus, physics, engineering, and many other fields to analyze and describe rates of change and various physical phenomena.
In operator theory, dilation refers to a specific concept particularly relevant in the study of linear operators on Hilbert spaces. The idea of dilation relates to the representation of certain types of operators (often bounded operators) in terms of larger, often simpler, operators. Dilation can be viewed from different perspectives, including matrix dilation, functional analytic dilation, and quantum mechanical contexts. ### 1. **Unitary Dilation**: A common type of dilation in operator theory is unitary dilation.
Bacterial Colony Optimization (BCO) is a nature-inspired optimization algorithm that draws inspiration from the foraging behavior and social interactions of bacteria, particularly how they find nutrients and communicate with each other. It is part of a broader class of algorithms known as swarm intelligence, which models the collective behavior of decentralized, self-organized systems. ### Key Concepts of Bacterial Colony Optimization: 1. **Bacterial Behavior**: The algorithm mimics the behavior of bacteria searching for food or nutrients in their environment.
The Riesz–Thorin theorem is a fundamental result in functional analysis, specifically in the study of interpolation of linear operators between L^p spaces. It provides a powerful method for establishing the boundedness of a linear operator that is bounded on two different L^p spaces, allowing us to extend this boundedness to intermediate spaces.
The Schatten norm is a family of norms that are used in the context of operator theory and matrix analysis. It generalizes the concept of vector norms to operators (or matrices) and is particularly useful in quantum mechanics, functional analysis, and numerical linear algebra. For an operator \( A \) on a Hilbert space, the Schatten \( p \)-norm is defined in terms of the singular values of \( A \).

Pinned article: Introduction to the OurBigBook Project

Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
We have two killer features:
  1. topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculus
    Articles of different users are sorted by upvote within each article page. This feature is a bit like:
    • a Wikipedia where each user can have their own version of each article
    • a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
    This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.
    Figure 1.
    Screenshot of the "Derivative" topic page
    . View it live at: ourbigbook.com/go/topic/derivative
  2. local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:
    This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
    Figure 2.
    You can publish local OurBigBook lightweight markup files to either https://OurBigBook.com or as a static website
    .
    Figure 3.
    Visual Studio Code extension installation
    .
    Figure 4.
    Visual Studio Code extension tree navigation
    .
    Figure 5.
    Web editor
    . You can also edit articles on the Web editor without installing anything locally.
    Video 3.
    Edit locally and publish demo
    . Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.
    Video 4.
    OurBigBook Visual Studio Code extension editing and navigation demo
    . Source.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact