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Communications of the ACM

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The blog archive provides access to past blog postings from Communications of the ACM and other sources by date.

April 2020


From The Eponymous Pickle

Making Decision Trees Accurate and Explainable

Making Decision Trees Accurate and Explainable

Explaining AI, Decision Trees

Berkeley Artificial Intelligence Research
Making Decision Trees Accurate Again: Explaining What Explainable AI Did Not   By Alvin Wan  

The interpretability of neural networks is becoming increasingly…


From The Eponymous Pickle

Otter Transcribes Zoom Meetings, It Also Needs to Augment Them

Otter Transcribes Zoom Meetings, It Also Needs to Augment Them

Now take it further.  Who has agreed to do what?     Wat input did we not get?  What resources and especially data do they need?  Has the meeting met pre-stated goals?  ...

This tool automatically transcribes your Zoom meetings…


From insideHPC

Altair Inspire update accelerates simulation-driven design

Altair Inspire update accelerates simulation-driven design

Today Altair updated Altair Inspire, the company’s fully-integrated generative design and simulation solution that accelerates the creation, optimization, and study of innovative, structurally efficient parts and assemblies. …


From The Eponymous Pickle

John Horton Conway Simulates Life

John Horton Conway Simulates Life

In the most recent Quanta Magazine, a obituary of John Horton Conway, who inspired many of us  to take up his 'game of life' to simulate life-like things, called cellular automata,  in a computer.  Some of my earliest programming…


From insideHPC

Codeplay implements MKL-BLAS for NVIDIA GPUs using SYCL and DPC++

Codeplay implements MKL-BLAS for NVIDIA GPUs using SYCL and DPC++

In this special guest feature, Rod Burns from Codeplay writes that the company has made significant contributions to enabling an open standard, cross-architecture interface for developers as part of the oneAPI industry initiative…


From The Eponymous Pickle

Mirror Arrays Make Augmented Reality More Realistic

Mirror Arrays Make Augmented Reality More Realistic

Augmented reality, adding realism.  Most AR systems today provide a 'gamelike' view of artificial objects.   A solution.

Mirror Arrays Make Augmented Reality More Realistic
IEEE Spectrum
By Michelle Hampson

Researchers at Stanford…


From insideHPC

Altair and Cylc Take Weather Prediction by Storm

Altair and Cylc Take Weather Prediction by Storm

In this Sponsored Post, our friends over at Altair explain that to keep the world’s weather sites running smoothly, Altair and the Cylc open source community have packaged an industry-leading workload manager, Altair PBS Professional…


From The Eponymous Pickle

Requirements for Smart Manufacturing

Requirements for Smart Manufacturing

Good overview out of Forrester, which links to further resources.

Smart Manufacturing Requires A Range Of Technologies To Succeed
CIO | Forrester Blogs   by Paul Miller

Principal Analyst Paul Miller introduces The Forrester Tech…


From insideHPC

LeapMind Unveils Efficiera Ultra Low-Power AI Inference Accelerator IP

LeapMind Unveils Efficiera Ultra Low-Power AI Inference Accelerator IP

Today LeapMind announced Efficiera, an ultra-low power AI inference accelerator IP for companies that design ASIC and FPGA circuits, and other related products. Efficiera will enable customers to develop cost-effective, low power…


From The Eponymous Pickle

Microsoft and Open Data

Microsoft and Open Data

Makes sense to have data open so it can be used to mine for solutions and alternatives.   Best practices in making this data findable and easily usable is also very useful.

Microsoft Throws Weight Behind Open Data Movement
Financial…


From Computer Science Teacher - Thoughts and Information From Alfred Thompson

School Buildings Without Students are Sad

School Buildings Without Students are Sad

For the first time in 5 weeks I visited school today. My purpose was to clear out my personal stuff. I am retiring and I needed to get everything at some point and since today was a non-teaching day I decided to do it today.The…


From The Computing Community Consortium Blog

Automated Contact Tracing for Fighting the Coronavirus: A Short-Tem Effort with Long-Term Repercussions

Automated Contact Tracing for Fighting the Coronavirus:  A Short-Tem Effort with Long-Term Repercussions

The following is a guest blog post from Ran Canetti, a professor of Computer Science at Boston University and the Director of the Center for Reliable Information System and Cyber Security. At the Computing Community Consortium…


From The Computing Community Consortium Blog

Earth Day 2020: Using Computing to Address Grand Challenges Facing Our Planet

Earth Day 2020: Using Computing to Address Grand Challenges Facing Our Planet

Significant contributions to this post were provided by former Computing Community Consortium (CCC) Council member and current Computing Research Association (CRA) Board member Shashi Shekhar from the University of Minnesota…


From Computational Complexity

Complexity Vidcast - Future Edition

Bill and Lance aim to talk about the future but can't escape the present.






From BLOG@CACM

Learning Computational Thinking to Dominate the Music Industry

Learning Computational Thinking to Dominate the Music Industry

Music can be a context for middle school students to learn about computational thinking and data science. In a game environment, students can play the role in which they analyze data to boost their artist's career.  In contrast…


From The Eponymous Pickle

Wolfram Needs Help Modeling Universe

Wolfram Needs Help Modeling Universe

Just mentioned related work

Wolfram, Modeling Our Universe, Needs Your Help
Popular Mechanics
By Courtney Linder

Physicist Stephen Wolfram has launched the Wolfram Physics Project to crowdsource research to model the universe's fundamental…


From The Eponymous Pickle

Visualizing Covid-19 Creating Digital Brains for Analysis and Action

Visualizing Covid-19 Creating Digital Brains for Analysis and Action

Join Us Tomorrow!

Visualizing Covid-19
Creating Digital Brains for Analysis and Action

A Special Big Thinker Presentation Featuring:

Visualizing Covid-19
This Thursday, April 23, 2020
11:00 am Pacific Time, 2:00 pm Eastern Time

Register…


From The Eponymous Pickle

Changing Alexa's Voice, Language

Changing Alexa's Voice, Language

 Adapt the speech and language of interaction, details at the link.

How to change your Alexa device's language or accent in 5 simple steps   By Ryan Ariano
  
You can easily change Alexa's language to the one that you are more comfortable…


From The Eponymous Pickle

Dopamine and Motivation Scan

Dopamine and Motivation Scan

We spend much time trying to understand how fmri scans could be used to judge potential engagement with product. Could this new Dopamine 'scan' be used to understand this more effectively?

 How dopamine drives brain activity
A

By…


From insideHPC

IBTA Updates InfiniBand Architecture Specifications for Next-Gen HPC

IBTA Updates InfiniBand Architecture Specifications for Next-Gen HPC

Today the InfiniBand Trade Association (IBTA) announced the public availability of the InfiniBand Architecture Specification Volume 1 Release 1.4 and Volume 2 Release 1.4. With these updates in place, the InfiniBand ecosystem…


From insideHPC

Fujitsu Supercomputer to Power Aerospace Research at JAXA in Japan

Fujitsu Supercomputer to Power Aerospace Research at JAXA in Japan

Today Fujitsu announced that it has received an order for a supercomputer system from the Japan Aerospace Exploration Agency (JAXA). The system will contribute in improving the international competitiveness of aerospace research…


From insideHPC

Video: Why Supercomputers Are A Vital Tool In The Fight Against COVID-19

Video: Why Supercomputers Are A Vital Tool In The Fight Against COVID-19

In this video from Forbes, Horst Simon from LBNL describes how supercomputers are being used for coronavirus research. "Computing is stepping up to the fight in other ways too. Some researchers are crowdsourcing computing power…


From Putting People First

Human-centered innovation in a Covid-19 world

Human-centered innovation in a Covid-19 world

The Covid-19 pandemic is rapidly transforming our present and our future. What are researchers and designers learning that can help companies evolve their products and services to make them more robust within this fast changing…


From The Computing Community Consortium Blog

Past CCC Council Member Daniela Rus Appointed to White House Science Council

Past CCC Council Member Daniela Rus Appointed to White House Science Council

Past Computing Community Consortium Council member Daniela Rus, director of MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL), has been appointed to serve on the President’s Council of Advisors on Science…


From insideHPC

High Schoolers from Michigan Step Up to High Performance Computing at Stanford

High Schoolers from Michigan Step Up to High Performance Computing at Stanford

In this video from the Stanford HPC Conference, Surya Sanjay and Tanay Bhangale from Troy High School in Michigan describe how their proposal on combatting prion-based disease resulted in their first experiences with HPC at the…


From Schneier on Security

New iPhone Zero-Day Discovered

New iPhone Zero-Day Discovered

Last year, ZecOps discovered two iPhone zero-day exploits. They will be patched in the next iOS release: Avraham declined to disclose many details about who the targets were, and did not say whether they lost any data as a result…


From Putting People First

How to gain impactful insights with remote user research?

How to gain impactful insights with remote user research?

Experientia’s Stefano Galeazzi and Daria Cantù explore how to conduct impactful applied qualitative research remotely, when we may not be able to conduct in-person interviews - as is the case now during the Covid-19 pandemic.


From The Eponymous Pickle

Full Immersion in a Delivery Economy

Full Immersion in a Delivery Economy

We thought we were in the delivery economy, but now we are fully immersed in it.   How can companies deal with it?   Its changed our behavior in ways that might not snap back.  A short article that discusses this and more:

Watch…


From The Eponymous Pickle

Physics as Automata

Physics as Automata

Fascinating read.    And as a person with background in physics and computer science I find this fascinating.   Have read parts of Wolfram's 'big' book, which initially posed aspects of this solution.  Admit to being somewhat…


From insideHPC

Zapata Computing opens early access to Orquestra for quantum-enabled workflow

Zapata Computing opens early access to Orquestra for quantum-enabled workflow

Today Zapata Computing announced an Early Access Program to Orquestra, its end-to-end platform for quantum-enabled workflows. Providing the most software- and hardware-interoperable, enterprise quantum toolset, Orquestra enables…