Category: Machine Learning

Michal Kopera, associate professor of mathematics and director of the Numerical Modeling Laboratory (NUMO Institute), has been awarded a prestigious National Science Foundation EPSCoR Research Fellowship to support new research initiatives at the intersection of scientific computing and machine learning. As part of this award, Kopela will spend a significant portion of his next sabbatical, […]

EPOCHS = 15 opt = torch.optim.AdamW(model.parameters(), lr=1e-3, weight_decay=1e-4) sched = torch.optim.lr_scheduler.CosineAnnealingLR(opt, T_max=EPOCHS) loss_fn = nn.MSELoss() hist = {“tr”: [], “va”: [], “r”: []} def pearson(a, b): a, b = a – a.mean(), b – b.mean() return (a*b).sum() / (a.norm()*b.norm() + 1e-8) print(“\n” + “=”*64) print(f”{‘Epoch’:>5} | {‘train’:>9} | {‘val’:>9} | {‘val_r’:>7}”) print(“=”*64) for ep in […]

Wayfair isn’t handing over complete control of shopping decisions to AI, but agents are changing the way retail shoppers discover and evaluate products, said CTO Fiona Tan. As in other corporate sectors, Retailers continue to implement AI across operations. Home furnishings retailer Wayfair appears to be off to an early start, based on Tan’s comments […]

Real-time trader scoring in ZeroMS enables dynamic order routing based on behavioral risk profiles Integrate machine learning into your execution to classify trader behavior and instantly adapt routing decisions. ZeroMS live execution environment demonstrating behavior-driven routing across multiple liquidity providers AI-powered execution intelligence to identify harmful flows and optimize routing in real-time. ZeroMS applies real-time […]

The U.S. Department of the Army has formalized a series of broad-based artificial intelligence contracts with some of the world’s most powerful technology companies, taking a decisive step toward incorporating advanced machine learning systems within sensitive military infrastructure. The agreement, announced Friday, involves SpaceX, OpenAI, Google, NVIDIA, Reflection, Microsoft and Amazon Web Services and is […]

In a recent episode of Y Combinator Decoded, General Partner Ankit Gupta and Visiting Group Partner Francois Chaubard explored the fascinating world of recursive reasoning models in AI. They detail how these models, inspired by the complex workings of the human brain, provide a powerful alternative to traditional monolithic AI architectures. In this conversation, we […]

Credit: martin-dm / Getty Images Machine learning models can improve genetic prediction of type 1 diabetes by as much as 10%, results from a University of California, San Diego study show. Researchers used the machine learning model T1GRS to improve the gold standard polygenic genetic risk score used to predict who is likely to develop […]

Migrating to Amazon Quick doesn’t have to mean starting from scratch. Your dashboards encode hard-won domain knowledge: calculated fields your analysts perfected, layouts your executives rely on every Monday morning, security rules tuned to your org chart. You want AI-powered insights and serverless scale, but you’re staring at hundreds of dashboards and a migration estimate […]

NLP thought leaders, futurist keynote speakers, and natural language processing consultants are focused on how machines understand, interpret, and generate conversations. Research and Consulting claims to be the premier thought leader in NLP, which is at the heart of artificial intelligence, combining computer science, linguistics and machine learning. It all starts with the language model […]

The model was evaluated using hidden-layer sizes ranging from 8 to 20 neurons to identify the optimal architecture for the 6–H–1 network. To guarantee a fair comparison of performance, all models were run on the same dataset. With the highest R2 (0.983) and the lowest RMSE (3.1 MPa), the model with 15 hidden neurons produced the […]