Systems and Networking
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Inferring and Improving Street Maps with Data-Driven Automation
Automatic map inference, data refinement, and machine-assisted map editing promises more accurate map datasets.
Industry experiences on the data challenges of AI and the call for a data ecosystem for industrial enterprises.
Technical Perspective: Finding the Sweet Spot Amid Accuracy and Performance
"Multi-Itinerary Optimization as Cloud Service," by Alexandru Cristian et al., makes accessible an end-to-end cloud service that produces traffic-aware, real-time dispatching of agents under complex constraints.
Technical Perspective: On Proofs, Entanglement, and Games
"MIP* = RE," by Zhengfeng Ji et al., studies quantum interactive proofs.
An obsessive gamer's quest for the absolutely most significant computer ever.
In this work, we study a fourth modification to the notion of efficient verification that originates in the study of quantum entanglement.
Multi-Itinerary Optimization as Cloud Service
We describe multi-itinerary optimization, a novel Bing Maps service that automates the process of building itineraries for multiple agents while optimizing their routes to minimize travel time or distance.
Robot Teams Win DARPA Subterranean Challenge
The teams behind the real and virtual robots named as winners shared a total of $5 million in prize money.
AI and Sustainability: Where Are We and What’s Next?
Researchers are exchanging views and proposing solutions as questions around AI's environmental impact become more urgent.
In Space, No One Can Fix Your Sign Errors
Once you've left the Earth, the simple inversion of a critical parameter can cause a mission to fail.
The Outlook for Virtual Meetups
Future online meetings could include people in disparate locations cutting a virtual birthday cake together.
Google’s AI Upscaling Technology Outperforms Previous Models
New models developed by the search giant upgrade the resolution of photos.
Language Imitation Games and the Arrival of Broad and Shallow AI
On the impact of large language models.
Post-Quantum Cryptography: Protecting Today from Tomorrow
Crafting more difficult algorithms to protect secrets so they are resilient to future quantum computers is creating, in effect, post-quantum cryptography.
Frode Hegland has developed three remarkable tools for text generation, viewing, and referencing that illustrate the power of applying computing to text.
Technical Perspective: Liquid Testing Using Built-in Phone Sensors
"Liquid Testing with Your Smartphone," by Shichao Yue and Dina Katabi, proposes a novel technique for determining the surface tension of a liquid by leveraging the optical absorption of waves propagating on the fluid surface.
Algorithms can have a devastating impact on people's lives, especially if they already are struggling economically.
The introduction of the nanosheet transistor is just one step in the continuing attempt to stick to the spirit of Moore's Law.
Two-dimensional materials — graphene and its cousins — could enable better integrated circuits.
Beyond the pandemic, organizations need to recognize what digital assets, interactions, and communication processes reap the most benefits from virtual reality.
Remaining Connected Throughout Design
Applying the unique experiences of designing technologies for vulnerable communities.
Shape the Future of Computing
ACM encourages its members to take a direct hand in shaping the future of the association. There are more ways than ever to get involved.
Get InvolvedCommunications of the ACM (CACM) is now a fully Open Access publication.
By opening CACM to the world, we hope to increase engagement among the broader computer science community and encourage non-members to discover the rich resources ACM has to offer.
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