Search results for “site:cacm.acm.org”

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cacm.acm.org blogcacm › technical-marvels-part-8-historical-surveying-instruments

Technical Marvels, Part 8: Historical Surveying Instruments – Communications of the ACM

Early on, mathematics was of great importance for astronomy, navigation, time measurement, and surveying. As can be seen from contemporary textbooks by Benjamin Bramer, Levinus Hulsius, and Leonhard Zubler, the main focus in the 17th...

cacm.acm.org careers › fit-for-people-fit-for-purpose-designing-tech-that-matters

Fit for People, Fit for Purpose: Designing Tech that Matters – Communications of the ACM

I didn’t intend to pursue computer science. I was a midwife, focused on women-centered care in our private practice—my third career after trying social work and nursing. I only went to the faculty dean to discuss how I might focus my part-time science degree if I were to go full-time. I left his...

cacm.acm.org news › predictive-analytics-provides-powerful-benefits-to-healthcare

Predictive Analytics Provides Powerful Benefits to Healthcare – Communications of the ACM

The use of predictive analytics in healthcare is having a significant impact on patient outcomes. Organizations are uncovering more value from the data in their systems thanks to analytics tools that let them hone in on information to make predictions and better decisions. While two decades ago...

In short: Uncover the transformative impact of predictive analytics in healthcare, improving patient outcomes and identifying high-risk patients for better care. Learn... (AI summary)

cacm.acm.org news › wigderson-named-turing-awardee-for-decisive-work-on-randomness

Wigderson Named Turing Awardee for Decisive Work on Randomness – Communications of the ACM

As a youngster in Haifa, Israel, when Avi Wigderson was getting ready to head to university, he thought that he would study math. His parents, though, argued that computer science, then a young field, might be more practical. “They said, maybe you will have an easier time finding a job after you...

In short: Discover how Avi Wigderson, Turing Award laureate, revolutionized understanding of randomness in computation and mathematics. Learn about his groundbreaking ... (AI summary)

cacm.acm.org blogcacm › face-it-self-driving-cars-still-havent-earned-their-stripes

Face It, Self-Driving Cars Still Haven’t Earned Their Stripes – Communications of the ACM

From a 2016 New York Times article on self-driving cars, which began “Autonomous cars have arrived. Major automakers have been investing billions in development, while tech players … have been testing their versions in American cities.”...

cacm.acm.org blogcacm › nobel-prizes-and-ai-the-promise-the-peril-and-the-path-forward

Nobel Prizes and AI: The Promise, the Peril, and the Path Forward – Communications of the ACM

There is no Nobel Prize for computer science, but this year the Nobel Committee made three awards with deep ties to computing and innovation. Viewed together, the Nobel Committee may also be making a statement about the current state of Artificial Intelligence (AI) and the challenges ahead. Demis...

In short: Discover how AI pioneers are shaping the future with Nobel-winning breakthroughs in protein folding and machine learning. Learn about Demis Hassabis's AlphaZ... (AI summary)

cacm.acm.org research › from-prompt-engineering-to-prompt-science-with-humans-in-the-loop

From Prompt Engineering to Prompt Science with Humans in the Loop – Communications of the ACM

In recent years, as the sophistication and capabilities of large language models (LLMs) have grown, so have the tasks for which they’re applicable, going beyond information extraction and synthesis15 to include analysis, content creation, and reasoning.8 Unsurprisingly, many researchers find them...

In short: Uncover the dangers of relying on ad-hoc prompt engineering in scientific research using large language models and learn about a scientific approach for responsible and rigorous use. (AI summary)

cacm.acm.org blogcacm › technical-marvels-part-9-program-controlled-musical-picture-clocks

Technical Marvels, Part 9: Program-Controlled Musical Picture Clocks – Communications of the ACM

Picture clocks were very popular in France, Germany, Austria, and Switzerland in the 19th century. Today, they are traded as sought-after collector’s items at auctions. The paintings, which always contain a clock, often depict romantic landscapes. Some also have a striking mechanism or a music...

cacm.acm.org research › the-rational-programmer-investigating-programming-language-pragmatics

The Rational Programmer: Investigating Programming Language Pragmatics – Communications of the ACM

Every so often, someone creates or changes a programming language. In the process, these language creators make a number of design choices. They may wonder whether to check certain conditions at compile time or at run-time, they may choose between a simple error system or a provenance-tracking...

In short: Uncover the design choices behind programming languages like TypeScript and how they impact developers. Learn about the debate between compile-time vs run-ti... (AI summary)

cacm.acm.org blogcacm › an-organizational-perspective-on-the-process-of-adopting-executable-exams

An Organizational Perspective on the Process of Adopting Executable Exams – Communications of the ACM

Three years ago, in 2020, the assessment method implemented in the course Introduction to Computer Science (CS1), taught at the Technion’s Faculty of Computer Science, changed from paper-based exams to executable exams. As Yael Erez (co-author of this blog) pointed out in her April 19, 2023...

In short: Discover the Technion's successful transition from paper-based to executable exams in CS1, learn Kotter's 8-step change model application, and gain insights ... (AI summary)

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