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Artificial Intelligence

Deep neural networks demonstrate potential as representations of human auditory mechanisms.

An MIT study has been making strides towards developing computational models that mimic the human auditory system, which could enhance the design of hearing aids, cochlear implants, and brain-machine interfaces. These computational models stem from advances in machine learning. The study found that internal representations generated by deep neural networks often mirror those within the…

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A computational model successfully depicts the hard-to-capture transitional stages of chemical reactions.

A group of MIT researchers has developed a new machine learning model which rapidly calculates the structure of transition states during chemical reactions. This fleeting moment is a crucial "point of no return" in reactions. Although this transition state is vital to understanding the pathway of the reaction, it has been notoriously difficult to observe…

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AutoWebGLM: An Automated Web Navigation Agent, Superior to GPT-4, Based on ChatGLM3-6B

Large Language Models (LLMs) have taken center stage in many intelligent agent tasks due to their cognitive abilities and quick responses. Even so, existing models often fail to meet demands when negotiating and navigating the multitude of complexities on webpages. Factors such as versatility of actions, HTML text-processing constraints, and the intricacy of on-the-spot decision-making…

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Sigma: Altering Views on AI with Multiple-Modal Semantic Segmentation via a Siamese Mamba Network for Improved Comprehension of the Environment

The field of semantic segmentation in artificial intelligence (AI) has seen significant progress, but it still faces distinct challenges, especially imaging in problematic conditions such as poor lighting or obstructions. To help bridge these gaps, researchers are looking into various multi-modal semantic segmentation techniques that combine traditional visual data with additional information sources like thermal…

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CT-LLM: A Compact LLM Demonstrating the Important Move to Prioritize Chinese Language in LLM Development

Natural Language Processing (NLP) has traditionally centered around English language models, thereby excluding a significant portion of the global population. However, this status quo is being challenged by the Chinese Tiny LLM (CT-LLM), a groundbreaking development aimed at a more inclusive era of language models. CT-LLM, innovatively trained on the Chinese language, one of the…

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Meta Boosts AI Potential with Cutting-Edge MTIA Chips

Tech giant Meta is pushing the boundaries of artificial intelligence (AI) by introducing the latest version of the Meta Training and Inference Accelerator (MTIA) chip. This move is significant in Meta’s commitment to enhance AI-driven experiences across its products and services. The new MTIA chip shows remarkable performance enhancements compared to its predecessor, MTIA v1, particularly…

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Mistral AI disrupts the AI sphere with its open-source model, Mixtral 8x22B.

In an industry where large corporations like OpenAI, Meta, and Google dominate, Paris-based AI startup Mistral has recently launched its open-source language model, Mixtral 8x22B. This bold venture establishes Mistral as a notable contender in the field of AI, while simultaneously challenging established models with its commitment to open-source development. Mixtral 8x22B impressively features an advanced…

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A team from MIT publishes studies about the management of artificial intelligence.

A group of leaders and scholars from MIT has released a set of policy briefs aimed at developing a framework for the governance of artificial intelligence (AI) in the United States. The goal of this framework is to enhance US leadership in AI while mitigating potential risks and exploring the benefits of AI deployment. The main…

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A computer scientist expands the dimensions of geometry.

Justin Solomon, an Associate Professor in the Massachusetts Institute of Technology (MIT)'s Department of Electrical Engineering and Computer Science (EECS) and member of the Computer Science and Artificial Intelligence Laboratory (CSAIL), is leveraging geometric techniques to tackle complex problems in data science. Quite often, these problems are seemingly unrelated to shapes. For example, when a…

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Bridging the gap between design and production for optical devices

Researchers from Massachusetts Institute of Technology (MIT) and the Chinese University of Hong Kong have developed a digital simulator that mimics the photolithography process, a technique used to manufacture computer chips and optical devices. The project marks the first use of actual data from a photolithography system in the construction of a simulator. This advancement could…

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Deep neural networks exhibit potential in serving as models for human auditory processing.

A study by Massachusetts Institute of Technology (MIT) researchers has indicated that computational models that perform auditory tasks could speed up the development of improved hearing aids, cochlear implants, and brain-machine interfaces. In the study, the largest ever conducted into deep neural network-based models trained to perform hearing-related functions, it was found that most mimic…

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