Rahul Bhadani

Why do researchers write a dataset paper but don't bother to make the dataset public? #academicsky #papers #researchpapers

Higher Education Administration Training higher education administration training to be a dean, department chair, director, vice president, president

It’s Sunday evening. The semester is over. You finally get to do professional development.

Preview here:

christine-s-site-092b.thinkific.com/courses/high...

#HigherEd
#Academia
#HigherEdSky
#PhDSky
#AcademicSky

The term “Monte Carlo” is often used more broadly for
any estimation method whose operation involves a significant random component.

www.cs.cmu.edu/afs/cs/acade...

#Nvidia #ptx #isa #assemblylanguage

Direct sum theorems beyond query complexity

arxiv.org/pdf/2408.15570

#complexity

#Nonlinear #Algebra and Applications: applications of nonlinear algebra in the sciences and engineering

arxiv.org/pdf/2103.16300

Minimizing resource overhead in #fusion-based #quantum computation using hybrid spin-photon #devices

arxiv.org/html/2412.08...

arxiv.org/pdf/2303.17765

#Learning from Similar Linear Representations: #Adaptivity, #Minimaxity, and #Robustness

www.columbia.edu/~yt2661/rese...

5/5
Von Neumann projections connect to quantum logic, a generalization of classical logic in quantum mechanics. Projections represent propositions about physical systems, playing a role in #quantumcomputing, #quantuminformationscience, and #quantum#communication.

#qis #quantumlogic #logic #quantum

4/5
Murray and von Neumann introduced a theory of #equivalence for projections. Two projections are equivalent if a partial isometry maps one’s range to the other. This equivalence is foundational for the classification of von Neumann algebras.

3/5
Von Neumann algebras are generated by their projections, meaning any element can be approximated by linear combinations of projections. This is analogous to how simple
#functions
are dense in L∞ spaces in classical #measuretheory.

2/5
In a von Neumann algebra, a projection E satisfies two properties:

#Self-adjoint (E = E*).
#Idempotent (E = E²).
Geometrically, projections map vectors onto closed #subspaces of a #Hilbert space, with the subspace being the "range" of E.

1/5
#Von #Neumann projections are key in the theory of von Neumann algebras, mathematical structures central to functional analysis, and #quantummechanics. These projections are operators with specific properties, essential for understanding von Neumann #algebras.

Toward a neuropsychology of political orientation: exploring ideology in patients with frontal and midbrain lesions | Philosophical Transactions of the Royal Society B: Biological Sciences How do people form their political beliefs? In an effort to address this question, we adopt a neuropsychological approach. In a natural experiment, we explored links between neuroanatomy and ideological preferences in two samples of brain lesion patients ...

Analyses predicting ideology by extent of damage provides convergent evidence that greater damage in the dorsolateral #prefrontal #cortex—but not the #amygdala—was associated with greater conservatism." (royalsocietypublishing.org/doi/10.1098/...)

#ideology #research #brain

A doubly #stochastic #matrix is a square matrix where all entries are non-negative, and both the rows and columns sum to 1. This property ensures that the matrix can be interpreted as a #probability #distribution, making it particularly useful in various #mathematical and #statistical applications.

#Deadline-differentiated pricing is a form of #differential #pricing #strategy that adjusts prices based on the urgency or time sensitivity of a customer's needs. This approach recognizes that customers may have varying willingness to pay depending on how quickly they require a product or service.

The #additionality principle is a fundamental concept in #renewable energy procurement & #carbon offset markets. It refers to the requirement that a renewable #energy project or carbon reduction initiative would not have occurred without the specific intervention or investment from an organization.

A #Paretofront, also known as a #Paretofrontier, is a set of optimal solutions in a #multi-objective #optimization problem where no solution can be improved in one objective without worsening another.

The embodied water footprint, also known as virtual water or indirect water, refers to the total volume of freshwater used to produce goods and services throughout their entire supply chain.

#System-on-Chip ( #SoC) disaggregation is an approach in semiconductor design that involves breaking down a monolithic SoC into smaller, modular components called chiplets. This process represents a shift from traditional #integrated #circuit design to a more flexible & scalable #architecture

A #System-in-Package is a packaging technology that integrates multiple #ICs & other components into a single package. This approach allows for the creation of compact, high-performance #electronic systems by combining various functional elements within one #chip carrier package or #substrate.

Cool terms from the latest Aerospace Technology and Science Table of Contents:🧪
Auxetic honeycomb core
Zig zag shell theory
Unknown certainties
Leading vortex ring
Glass-sponge
Fractional disturbance observer
Double serpentine nozzles
Dynamic icing process
Miura-Ori origami
Honeycomb sandwich panels

Hot-carrier aging is a degradation mechanism that affects #semiconductor devices, particularly #transistors. It occurs when charge carriers (e.g. electrons) in the transistor channel gain high energy due to strong #electricfields, typically near the drain region

Aging-aware #carbon #footprints refer to the assessment and modeling of carbon #emissions while considering the effects of aging on a #system, #product, or #platform over its #operational #lifespan.

#matplotlib stylesheet for publication quality #plots

github.com/grburgess/st...

Powerful R Markdown for Python Users How to use R Markdown to integrate Python and Bash commands with Latex Doc generation

Check out my post on how Python users can leverage R Markdown to generate a report in latex-PDF format with code, outputs, and graphics all in the same document:

towardsdatascience.com/powerful-r-m...

#python #R #RMarkdown #DataScience #Report #Reporting

How to Submit R Code Jobs using PBS to High-Performance Clusters A Short Tutorial on using HPC for meeting your computing needs in R

How to Submit R Code Jobs using PBS to High-Performance Clusters
medium.com/swlh/how-to-...

#Rcode #Rlanguage #HPC #HighPerformance #Research #Computing #DataScience

Manifold Alignment link.medium.com/uhogMfEv4mb
#manifold #manifoldalignment #datascience #MachineLearning #optimization #integrativeanalysis #mathematics #statistics

Stat Stories: Why is the Moment Generating Function Important? What determines a probability distribution uniquely

Why is Moment Generating Function Important?
What determines a probability distribution uniquely!
rahulbhadani.medium.com/stat-stories...

#probability #statistics #statisticalanalysis #dataanalytics #datascience #dataanalysis #mathematics #python #programming #estimation #moments #mean