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New AI model accurately grades messy handwritten math answers and explains student errors

A research team affiliated with UNIST has unveiled a novel AI system capable of grading and providing detailed feedback on ...
IEEE

Channel-Aware Gradient Descent Bit-Flipping Algorithm for LDPC Codes

Abstract: The gradient descent bit-flipping with momentum (GDBF-w/M) and probabilistic GDBF-w/M (PGDBF-w/M) algorithms significantly improve the decoding performance of the bit-flipping (BF) algorithm ...
IEEE

Boosting Code-line-level Defect Prediction with Spectrum Information and Causality Analysis

Abstract: Code-line-Ievel defect prediction (CLDP) is an effective technique to incorporate comprehensive measures for buggy line identification to optimize efforts in Software Quality Assurance ...
Law

Instacart's Algorithm-Driven Price Variations on Identical Groceries Draw Regulatory Scrutiny

The company's pricing strategy is grabbing headlines at a time affordability has become a major issue for U.S. consumers. Instacart customers are unknowingly participating in widespread algorithmic ...
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Negligent Neighbors Ignored Building Codes And Cheaped Out On Fence Maintenance, So One Homeowner Finally Decided To Draw The Line

Good fences may make good neighbors, but only when both sides understand what it takes to keep them standing. After years of shouldering the cost and responsibility alone, one homeowner watched as a ...