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Jan. 15, 2026, Canada — Statistics Canada says total manufacturing sales fell 1.2 per cent to $70.8 billion in November, weighed down by a decline in the auto sector. The agency says sales of motor ...

Learn how cosine similarity works and how to use it in data science, machine learning, and NLP tasks. Practical examples included. #CosineSimilarity #DataScience #MachineLearning China issues new ...

ABSTRACT: Background: Propensity score methods have become a cornerstone of modern causal inference, enabling researchers to approximate the conditions of randomized experiments in observational ...