Computer Sciences
Two researchers at Shanghai University of Electric Power have recently developed and evaluated new neural network models for facial expression recognition (FER) in the wild. Their study, published in Elsevier's Neurocomputing ...
Consumer & Gadgets
Our smart devices take voice commands from us, check our heartbeats, track our sleep, translate text, send us reminders, capture photos and movies, and let us talk to family and friends continents away.
Computer Sciences
In the background of image recognition software that can ID our friends on social media and wildflowers in our yard are neural networks, a type of artificial intelligence inspired by how own our brains process data.
Nov 16, 2023
0
142
Internet
Searching the internet can reveal information a user would rather keep private. For instance, when someone looks up medical symptoms online, they could reveal their health conditions to Google, an online medical database ...
Dec 7, 2022
0
35
Computer Sciences
Algorithms recommend products while we shop online or suggest songs we might like as we listen to music on streaming apps.
May 13, 2022
1
47
Energy & Green Tech
An international team of experts has collected data on metal halide perovskite solar cells from more than 15,000 publications and developed a database with visualization options and analysis tools. The database is open source ...
Dec 20, 2021
0
171
Computer Sciences
In India, a government database where 1.25 billion residents are identified with fingerprints and photographs has created a bureaucratic infrastructure, that while meant to bring marginalized citizens into the fold, can sometimes ...
Oct 28, 2021
0
82
Computer Sciences
Rice University computer scientists are sending RAMBO to rescue genomic researchers who sometimes wait days or weeks for search results from enormous DNA databases.
Jun 28, 2021
0
342
Software
Despite the obvious benefits of contemporary cloud-based, mobile application development solutions—such as cloud storage, notification management, real-time databases, and analytics—many developers of these solutions ...
Computer Sciences
Proposals to create a national gun registry have long been met with fierce opposition from gun rights advocates. While proponents say a registry would help in tracking guns used in crimes, opponents worry that it would compromise ...
Mar 15, 2021
4
37
A database is an integrated collection of logically related records or files that is stored in a computer system which consolidates records previously stored in separate files into a common pool of data records that provides data for many applications. A database is a collection of information that is organized so that it can easily be accessed, managed, and updated. In one view, databases can be classified according to types of content: bibliographic, full-text, numeric, and images. The structure is achieved by organizing the data according to a database model. The model that is most commonly used today is the relational model. Other models such as the hierarchical model and the network model use a more explicit representation of relationships.
This text uses material from Wikipedia, licensed under CC BY-SA
