ai model

Using tweets from 2009-2021, researchers have developed a predictive model that can detect extremist users and content related to the militant group 'Islamic State' (ISIS). Their work could help social media companies identify and eventually restrict such accounts in a timelier manner and abate their impact on online communities, they said. The researchers from the Pennsylvania State University, US, identified potential propaganda messages and their characteristics and developed an image classifier to find the most…

AI roundup: The year 2024 has seen AI innovations and products integrated with this tech virtually showering down on us all and now, with the start of CES 2024, it has become a virtual deluge. With a great beginning in artificial intelligence development, we can say that the coming months will be even more interesting with ever more advanced technologies being unveiled. At the CES 2024, various tech companies have revealed their AI initiatives, including Samsung. At the event, Samsung made the biggest announcement with…

An AI-driven system was found to be able to recognise facial expressions conveying emotions such as happiness and sadness, even fleeting ones, that researchers say could help support psychotherapy.The AI system that the researchers used for the study was a freely available artificial neural network trained to detect six basic emotions - happiness, surprise, anger, disgust, sadness and fear - using more than 30,000 facial photos. Artificial neural networks are a type of machine learning, a sub-field of AI, and are built…

Researchers have developed an artificial intelligence (AI) tool that uses sequences of life events - such as health history, education, job and income - to predict everything from an individual's personality to their lifespan. Built using transformer models, which power large language models (LLMs) like ChatGPT, the tool called Life2vec is trained on a data set pulled from the entire population of Denmark. Elevate Your Tech Prowess with High-Value Skill CoursesOffering CollegeCourseWebsiteIIM KozhikodeIIMK Senior…

Researchers have discovered the limits to ChatGPT's ability to provide location-specific information about environmental justice issues, which they said possibly hint at the chatbot's geographic biases. The researchers at Virginia Tech University in the US asked ChatGPT to answer a prompt about the environmental justice issues in each of the 3,108 counties across the states of the country. ChatGPT is a generative artificial intelligence (AI) tool, developed by OpenAI, that is trained extensively on massive amounts of…

Google Deepmind has recently announced Gemini, its new AI model to compete with OpenAI's ChatGPT. While both models are examples of "generative AI", which learn to find patterns of input training information to generate new data (pictures, words or other media), ChatGPT is a large language model (LLM) which focuses on producing text. In the same way that ChatGPT is a web app for conversations that is based on the neural network know as GPT (trained on huge amounts of text), Google has a conversational web app called Bard…

Alphabet Inc. just got a reminder of how important the perception of having a winning AI strategy is for investors.The Google owner added $87 billion in market value in a single day last week after showing off the capabilities of its Gemini large language model, which it claims can rival OpenAI's ChatGPT. To sustain those gains, tech “The whole business model depends on getting this right,” said Gene Munster, co-founder and managing partner at Deepwater Asset Management, whose firm holds the stock. “If they can nail…

In a bid to attract developers to build on its artificial intelligence platform, Alphabet on Wednesday said it was making a version of its most advanced model available to developers immediately, as well as reducing costs.Last Wednesday, the Google owner introduced three versions of its most advanced artificial intelligence model called Gemini, a technology capable of crunching different forms of information such as video, audio and text.Elevate Your Tech Prowess with High-Value Skill CoursesOffering…

Microsoft Paint Cocreator, which allows users to create images with the help of generative AI, has finally been made available to the public. It is a Paint Cocreator feature that enables users to create images by giving text prompts to the AI model. The AI image generator feature is accessible to Windows 11 users. Microsoft's AI image generator is powered by OpenAI's DALL-E, enabling users to bring their visions to life with AI-generated images. Microsoft has been utilizing the capabilities of DALL-E for its various…

When Canadian producer Jordan Young started playing around with AI voice-cloning technology — ultimately creating a fake Kanye West song that sounded, well, just like Kanye West — it immediately prompted him to think about the ethical implications of the technology. "As soon as I made it, I started to think ... if anybody can make music with anyone's voice, what does this mean for artists? What does this mean for music?" said Young, who has worked with Beyoncé, BTS and Dua Lipa.He and his company Hooky recently developed…