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News
Browser-Based TMA-Grid Tool Brings FAIR, Zero-Footprint De-Arraying to
11+ hour, 47+ min ago (559+ words) Tissue microarrays have quietly become one of the workhorses of modern cancer research, allowing hundreds of tissue cores from different patients to be packed onto a single microscope slide and scanned in one pass....
Self-Healing Images: Perfect Hashing and Matrix Coding Pinpoint and Restore
11+ hour, 48+ min ago (91+ words) Digital images have become the default currency of communication, evidence, commerce, and journalism, yet every photograph that travels across an open network is exposed to silent modification. A cropped receipt, a spliced face, a doctored medical scan, or an altered…...
Auditable certificates measure client update value in personalized
12+ hour, 41+ min ago (55+ words) Federated learning has become one of the most consequential architectures in modern machine learning, allowing hospitals, banks, factories and smartphone networks to train shared models without moving sensitive data off site. Yet the approach has long carried an uncomfortable question:…...
New AI Framework Turns Thousands of Product Reviews Into Balanced,
14+ hour, 12+ min ago (55+ words) Online shoppers scrolling through a popular product on a major e-commerce platform may face thousands of customer reviews, each expressing a slightly different opinion about quality, price, delivery, durability, or customer service. Reading them all is impossible, and the automated…...
Deepfakes Grow Hyper-Realistic as Survey Maps the Fake-Detection Arms Race
14+ hour, 12+ min ago (84+ words) A sweeping new survey published in Multimedia Tools and Applications maps the full arc of the deepfake era, from the first crude face swaps to today’s diffusion models capable of producing hyper-realistic, temporally coherent synthetic video. The study, led by…...
AI Learns From Its Own Past to Sharpen Graph Neural Networks
16+ hour, 27+ min ago (626+ words) Graph neural networks have become one of the most powerful tools in modern machine learning for making sense of data that lives in relationships rather than rows of a spreadsheet....
New Rust Toolkit Supercharges Sex Determination Studies in Non-Model
16+ hour, 58+ min ago (628+ words) A new open-source software package promises to transform how biologists hunt for the genetic switches that separate males from females in species with no reference genome....
Adaptive LoRA Ranks Help AI Models Learn New Tasks Without Forgetting Old
17+ hour ago (83+ words) Large language models have become astonishingly capable learners, absorbing new skills from relatively small amounts of fine-tuning data. Yet this flexibility comes with a well-known curse: when an AI model is trained sequentially on new tasks, it tends to overwrite…...
Spherical Topic Models Bring Coherence to Short-Text Machine Learning
19+ hour, 22+ min ago (55+ words) Probabilistic topic models have long served as one of the workhorses of text mining, offering a statistical lens through which vast collections of documents can be organized into interpretable themes. From latent Dirichlet allocation onward, these models have assumed that…...
Fractional Calculus Meets Interval Optimization in New Study of Constrained
19+ hour, 33+ min ago (601+ words) A new mathematical study is turning heads in the optimization community by tackling a question that sits at the intersection of fractional calculus, interval analysis, and constrained optimal control....