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Demand Forecasting Using Time Series(으)로 돌아가기

LearnQuest의 Demand Forecasting Using Time Series 학습자 리뷰 및 피드백

12개의 평가
5개의 리뷰

강좌 소개

This course is the second in a specialization for Machine Learning for Supply Chain Fundamentals. In this course, we explore all aspects of time series, especially for demand prediction. We'll start by gaining a foothold in the basic concepts surrounding time series, including stationarity, trend (drift), cyclicality, and seasonality. Then, we'll spend some time analyzing correlation methods in relation to time series (autocorrelation). In the 2nd half of the course, we'll focus on methods for demand prediction using time series, such as autoregressive models. Finally, we'll conclude with a project, predicting demand using ARIMA models in Python....
필터링 기준:

Demand Forecasting Using Time Series의 6개 리뷰 중 1~6

교육 기관: Michail K

2021년 9월 18일

Completely frustrated. They do not let the students know where the dataframes are, in order to be able to practice along the course. I searched on the course forum and there were other students asking the same questions. Where are the dataframes to practice?? No answer from anyone. I feel that I wasted my time.

교육 기관: Khoa N M

2021년 11월 5일

I learnt a lot from this course.

교육 기관: Sebastian

2021년 9월 27일

the assingment have some errors in the instuctions, the objectives described are not graded correctly

교육 기관: florence b

2021년 9월 20일

Nice tutorials for an introduction but absence of statistical tests to assess the characteristics of the time series at hands. Be careful in the assignments (one test set before the lesson on ARIMA for example). There are typos in the task description from the final assignment which can be misleading and very frustrating by dealing with the automatic script correction.

교육 기관: irem

2022년 1월 18일

The assignments are not clear and misleading. It asks an autocorrelation with a lag of 20, but the correct answer is the autocorrelation with a lag of 10. Also same video is uploaded in week 1 and week 2.

교육 기관: Sergey K

2021년 12월 7일

Inconsistent, no feedback or answers to any questions at all