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Customer churn prediction is a core predictive analytics function in telecommunications information systems, where model outputs feed retention campaigns and resource allocation decisions. Although supervised learning is widely used to rank subscribers by attrition risk, published comparisons rarely hold the…
Chinese dialect recognition by large language models (LLMs) cannot be evaluated adequately by terminal-label accuracy alone because correct labels may still rely on weak evidence, faulty knowledge mapping, or poorly calibrated uncertainty. We present DIKWP-3No-4S as a semantic white-box evaluation…
The scoreboard I opened on 5 September said my thesis had won. Five AI agents with genuinely different lenses had beaten five identical clones on 9 of 14 nights. Lower Brier, cleaner table, the headline I had wanted since the first night. I…
A teammate wanted to add a frame-differencing step to the job that turns our onboarding walkthroughs... Tagged with webdev, javascript. A teammate wanted to add a frame-differencing step to the job that turns our onboarding walkthroughs into GIFs, on the…
A white sneaker photo, cut out and flattened onto white, is exactly 255 in the PNG. Save it as a JPEG... Tagged with webdev, javascript. #a-percentage-says-how-much-but-not-where A percentage says how much but not where My first count used the cutout's alpha…
The useful distinction isn’t “AI versus no AI,” it’s where in the workflow the AI sits. Three patterns have emerged across the market. Each approach trades off speed, editability, and design consistency differently, and which one fits depends heavily on…
For years, AI training has been dominated by verifiable tasks. Write code that passes tests. Solve math that checks out. Play games with clear win conditions. The reward function is simple: you either got it right or you didn't. But…
DeepSeek just dropped V4.1 Flash 1017 — a minor version bump with major implications. This is their fast/cheap model, and it's beating models that cost 10x more on the benchmarks that matter most for production AI. A Flash model. Beating flagship models. At…
Rovo agent pricing in Jira automation comes down to one number: a Rovo agent inside a rule costs 10 Rovo credits each time the rule calls it. We built eight rules on our test site on 23 October 2026 and read the org's…
Rovo agent pricing in Jira automation comes down to one number: a Rovo agent inside a rule costs 10 Rovo credits each time the rule calls it. We built eight rules on our test site on 23 October 2026 and read the org's…