acm-header
Sign In

Communications of the ACM

Blogroll


bg-corner

From Gödel's Lost Letter and P=NP

Pandemic Lag

In chess ratings and what other measures of cognitive development? src Henri Didon was a French priest and promoter of youth sports in the late 1800s. He coined...

Ear Worn eBP Sensor
From The Eponymous Pickle

Ear Worn eBP Sensor

I had understood that such BP methods were hard to do, my apologies if I was mistaken.  Here  considerable detail provided at the link.FROM COMMUNICATIONS OF THE...

Let’s Talk Exascale: Optimizing the North American Power Grid for Reliability and Decarbonization
From insideHPC

Let’s Talk Exascale: Optimizing the North American Power Grid for Reliability and Decarbonization

In this episode of Let’s Talk Exascale from the Department of Energy’s Exascale Computing Project (ECP) the focus is on an ECP application development project called...

Machine Learning and Science
From The Eponymous Pickle

Machine Learning and Science

 Good intro and positioning.   A bit of an overreach perhaps. How will machine learning change science?   by Tanya Petersen, Ecole Polytechnique Federale de Lausanne...

A New Era for Mechanical CAD
From The Eponymous Pickle

A New Era for Mechanical CAD

Considerable piece.   We actively worked with computer aided design, and used sketchpad too.  Had always thought there would be better models for 'assistance' for...

Is the Dream of Self-Driving Car Over?
From The Eponymous Pickle

Is the Dream of Self-Driving Car Over?

Are we slipping on compete autonomy?  I don't think so.  It may take longer than expected, but it will be here.   It has too many long range benefits to ignore....

DOE Resumes Webinar Series Aug. 4 on HPC Scientific Software Engineering Challenges and Best Practices
From insideHPC

DOE Resumes Webinar Series Aug. 4 on HPC Scientific Software Engineering Challenges and Best Practices

The IDEAS Productivity project, in partnership with the DOE Computing Facilities of the ALCF, OLCF, and NERSC and the DOE Exascale Computing Project (ECP) has resumed...

Storing Encrypted Photos in Google’s Cloud
From Schneier on Security

Storing Encrypted Photos in Google’s Cloud

New paper: “Encrypted Cloud Photo Storage Using Google Photos“: Abstract: Cloud photo services are widely used for persistent, convenient, and often free photo...

I Am Parting With My Crypto Library
From Schneier on Security

I Am Parting With My Crypto Library

The time has come for me to find a new home for my (paper) cryptography library. It’s about 150 linear feet of books, conference proceedings, journals, and monographs...

Measuring memory usage: virtual versus real memory
From Daniel Lemire's Blog

Measuring memory usage: virtual versus real memory

Software developers are often concerned with the memory usage of their applications, and rightly so. Software that uses too much memory can fail, or be slow. Memory...

From Computational Complexity

Covid Stats

A stat often quoted: About 97% of hospitalized coronavirus patients have not been vaccinated.  People take this as proof that once vaccinated no worries. But I...

Cost of Data Breaches
From The Eponymous Pickle

Cost of Data Breaches

What it costs to have a Data Breach, useful data.IBM Report: Data-Breach Costs Hit 17-Year High of $4.24MNancy Chenyizhi Liu | Editor in SdxCentralJuly 28, 2021...

NSF Partnerships Expand National AI Research Institutes to 40 states
From insideHPC

NSF Partnerships Expand National AI Research Institutes to 40 states

WASHINGTON — July 29, 2021 –Today, the U.S. National Science Foundation announced the establishment of 11 new NSF National Artificial Intelligence Research Institutes...

Wavicle Data Solutions Introduces Augment, ML-powered Data Management Platform
From insideHPC

Wavicle Data Solutions Introduces Augment, ML-powered Data Management Platform

CHICAGO (July 29, 2021) – Chicago-based Wavicle Data Solutions, a leading data analytics firm offering cloud migration services and data management consulting,Wavicle...

IBM Weather Company Best Weather Forecast
From The Eponymous Pickle

IBM Weather Company Best Weather Forecast

 We actively used weather prediction data and programs for supply chain models.  I now use IBM's Weather Company almost daily. Quite good, very accurate, not perfect...

Friday Squid Blogging: Squid Skin Is Naturally Anti-microbial
From Schneier on Security

Friday Squid Blogging: Squid Skin Is Naturally Anti-microbial

Often it feels like squid just evolved better than us mammals. As usual, you can also use this squid post to talk about the security stories in the news that Ihere...

Disrupting Ransomware by disrupting Cybercurrecy
From The Eponymous Pickle

Disrupting Ransomware by disrupting Cybercurrecy

Good piece in Schneier.  Disrupt the chain of reward.  Disrupting Ransomware by Disrupting BitcoinRansomware isn’t new; the idea dates back to 1986 with the “Brain...

Amex Uses Synthetic Data for Rare Fraud Patterns
From The Eponymous Pickle

Amex Uses Synthetic Data for Rare Fraud Patterns

Something we modeled even before machine learning to test 'nearness' to rare,  or even nonexistent patterns. Companies Beef Up AI Models with Synthetic Data  By...

Playing with Bacon's Cipher
From Computer Science Teacher - Thoughts and Information From Alfred Thompson

Playing with Bacon's Cipher

Bacon's cipher is a fairly well-known and simple cipher. Its considered a form of steganography. Unlike most steganography, the code is hidden in the text and not...

Verifying the Universe with Exascale Supercomputers
From insideHPC

Verifying the Universe with Exascale Supercomputers

 The ExaSky project, one of the critical Earth and Space Science applications being solved by the US Department of Energy’s (DOE’s) Exascale Computing Project (ECP)...
Sign In for Full Access
» Forgot Password? » Create an ACM Web Account