Communications of the ACM
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From BLOG@CACM
Data Anonymization Using the Random Sum Method
The purpose of this blog post is to present an anonymization method that can be applied to the digital attributes of personal data.
From BLOG@CACM
Blockchain For What, Exactly?
Considering the real-world consequences of blockchain hype.
From BLOG@CACM
R&D or r&d: What's the Difference?
Research produces generalized knowledge; Development produces generalized functionality. Not all efforts that use research skills or that use development skills...
From BLOG@CACM
Cryptocurs Don't Asportate
Cryptocurrency on a blockchain cannot be stolen -- it's true.
From BLOG@CACM
Log4j and the Thankless High-Risk Task of Managing Software Component Upgrades
Managing included versions of third-party software components too often puts developers in no-win situations.
From BLOG@CACM
Cultivating Habits: -1 +2 for Researchers
The New Year is stereotypically the time when we resolve to start some good habits and get rid of some of the bad.
From BLOG@CACM
Experiencing Loops in Time
We don't experience program loops as blocks, started over, because time is one-way.
From BLOG@CACM
Publishing, The Choice and The Luck
Selecting publishing targets is a process with no simple solutions.
From BLOG@CACM
How to Reduce the Carbon Emissions of Your Website
We can control our online ecological impact.
From BLOG@CACM
Tech Meetups In A Pandemic
By 2019, I generally thought there wasn't much that could surprise me about organizing meetups. Then Covid-19 hit. I was so wrong.
From BLOG@CACM
Protecting Enterprise Use of IoT
How to strengthen the security of the Internet of Things in organizations.
From BLOG@CACM
How Does One Multiply with Napier's Rods?
Napier's multiplication and division rods, deriving from the basic multiplication table, simplify calculations considerably.
From BLOG@CACM
Software Learning: The Art Of Design Regret
How should software engineers try to classify their reflections?
From BLOG@CACM
How Does One Calculate With A Circular Slide Rule?
The circular slide rule was widely used until the 1970s.
From BLOG@CACM
10 Tips for Implementing Executable Exams
The focus is on executable exams for an Introduction to Computer Science course.
From BLOG@CACM
Is Computing a Team Sport?
I take a peek at the history of computing to see if pioneering early developments were the results of team effort.
From BLOG@CACM
Understanding NoSQL Database Types: Document
Document databases are particularly useful in app development.
From BLOG@CACM
Charles Babbage and the Loom
Babbage wanted to control his analytical engine, regarded as the ancestor of the modern-day computer, with punched cards.
From BLOG@CACM