Topic desk
Newsroom guides that put verification before velocity
149
context-rich bilingual stories
Geography
5 minA photograph is not yet a map; lens distortion, perspective, elevation and coordinate reference need correction before measurements are defensible. This guide opens the subject through context, evidence, Bangladesh relevance and practical verification.
Geography
5 minWhen the same feature appears from multiple angles, software jointly estimates camera positions and a point cloud; textureless or watery surfaces are difficult. This guide opens the subject through context, evidence, Bangladesh relevance and practical verific…
Geography
5 minDrones can rapidly picture a small area; during major floods, imagery needs satellites, boats, local knowledge and command systems to become a decision. This guide opens the subject through context, evidence, Bangladesh relevance and practical verification.
Philosophy
5 minEven when framed as safety, surveillance can deepen power asymmetry without necessity, proportionality, consent, oversight and remedy. This guide opens the subject through context, evidence, Bangladesh relevance and practical verification.
AI & Data
5 minAn explanation reveals one aspect of model behaviour; it is not automatic proof of causal truth, fairness or overall correctness. This guide opens the subject through context, evidence, Bangladesh relevance and practical verification.
AI & Data
5 minGrad-CAM weights convolutional feature maps with class-score gradients to produce a coarse map of influential regions. This guide opens the subject through context, evidence, Bangladesh relevance and practical verification.
Health Science
5 minAn image model may flag patterns, but without acquisition protocols, prevalence, patient context and clinical workflow, its output is not a medical decision. This guide opens the subject through context, evidence, Bangladesh relevance and practical verificati…
AI & Data
5 minWith imbalanced classes, predicting the common class can yield high accuracy; without error types and costs, the number is hollow. This guide opens the subject through context, evidence, Bangladesh relevance and practical verification.
AI & Data
5 minBoth ecosystems support training and deployment; team skill, target hardware, tooling, reproducibility and maintenance should drive the choice. This guide opens the subject through context, evidence, Bangladesh relevance and practical verification.
AI & Data
5 minCapture, colour conversion, resizing, inference, post-processing and display each add latency; throughput is not the same as responsiveness. This guide opens the subject through context, evidence, Bangladesh relevance and practical verification.
AI & Data
5 minDetection locates faces in an image; recognition compares a face with a template or identity, creating much greater stakes when wrong. This guide opens the subject through context, evidence, Bangladesh relevance and practical verification.
AI & Data
5 minFacial movement does not reveal inner emotion with certainty; culture, context, performance and labelling assumptions are major limits. This guide opens the subject through context, evidence, Bangladesh relevance and practical verification.
