К содержимому
learnspaceYOUR NEXT CHAPTER
ПРОСТРАНСТВО ОБУЧЕНИЯ
ГлавнаяКаталог курсовМоё обучениеCoursera

Знания без границ

Учитесь у лучших университетов и компаний мира.

Открыть Coursera
Интеграция
Пространство университета
Моё пространствоСтраница курса
↵
ЯЛичный кабинетСтудент
© 2026 LearnSpaceКаждый день — возможность узнать больше.Помощь
Creating Features for Time Series Data · LearnSpace
Назад в каталог
courseraАнализ данных

Creating Features for Time Series Data

Курс от SAS
Средний≈ 10.5 чАнглийский
О курсеНавыкиПрограммаПреподаватели

О курсе

This course focuses on data exploration, feature creation, and feature selection for time sequences. The topics discussed include binning, smoothing, transformations, and data set operations for time series, spectral analysis, singular spectrum analysis, distance measures, and motif analysis. In this course you learn to perform motif analysis and implement analyses in the spectral or frequency domain. You also discover how distance measures work, implement applications, explore signal components, and create time series features. This course is appropriate for analysts with a quantitative background as well as domain experts who would like to augment their time-series tool box. Before taking this course, you should be comfortable with basic statistical concepts. You can gain this experience by completing the Statistics with SAS course. Familiarity with matrices and principal component analysis are also helpful but not required.

Навыки, которые вы освоите

Feature EngineeringTime Series Analysis and ForecastingData ProcessingStatistical AnalysisData WranglingSAS (Software)Data TransformationData PreprocessingStatistical SoftwareDimensionality ReductionExploratory Data AnalysisDigital Signal ProcessingUnsupervised Learning

Программа курса

7 модулей · 68 учебных материалов

01Specialization Overview2 материалов

Welcome

OverviewВидеоGetting the Most from this SpecializationЧтение
02Course Overview6 материалов

Introduction to Time Series Mining and Creation

Meet the InstructorВидео

Учитесь у экспертов

Chip Wells

Senior Manager, Analytical Education

Creating Features for Time Series Data
В каталоге вашей программы

Инвестируйте в себя

Новые знания — в удобное для вас время.

Начать на Coursera

Обучение откроется на Coursera
в новой вкладке

Обучение на Coursera

≈ 10.5 ч

7 модулей

Язык: Английский

Субтитры: Арабский, Французский, Итальянский, Бразильский португальский, Корейский, Немецкий, Испанский, Японский, Венгерский

Часть программы вашего университета
PrerequisitesЧтение
Access SAS Viya for Learners for Demos and PracticesВнешний инструмент
Finding the Course Files and Practicing in this Course (REQUIRED)Чтение
Using Forum and Getting HelpЧтение
Frequently Asked QuestionsЧтение
03Time Series Basics18 материалов

Time Series Essentials

Open SAS Viya for Learners to Practice in this ModuleВнешний инструментIntroduction to Time SeriesВидеоTime Series Data CreationВидео

Accumulation, Exploration and Binning

Selecting an Interval for Accumulation, Part 1ВидеоThink About It - Handling Missing ValuesЗаданиеSelecting an Interval for Accumulation, Part 2ВидеоDemo: Accumulating Transactional Data to Time SeriesВидеоSummary Measures on Time SeriesВидеоDemo: Exploring Time Series Summary CharacteristicsВидеоBinning Time SeriesВидеоDemo: Exploring Time Series Using BinningВидео

Signal

Signal versus NoiseВидеоSignal Types and DecompositionsВидеоDemo: Decompositions Using the TSA PackageВидеоDemo: Feature Creation Using the DATA Step-like Syntax in the TSMODEL ProcedureВидео

Practice What You Learned

Practice: Exploring and Accumulating a Time SeriesЗаданиеPractice: Creating Smoothed Representations of Time SeriesЗаданиеPractice: Performing a Decomposition AnalysisЗадание
04Distance Measures14 материалов

Sequence Distance Basics

Open SAS Viya for Learners to Practice in this ModuleВнешний инструментIntroduction to Distance Measures for Time SeriesВидеоMeasuring Sequence SimilarityВидеоQuestion - Evaluating PathsЗаданиеDirect Mapping and Time WarpingВидеоQuestion - WarpingЗаданиеDemo: An Example of Time Warping and Relative Path CostsВидеоDemo: Time Series ClusteringВидео

Symbolic Representation of Sequences

Introduction to Symbolic Representation of SequencesВидеоThe Symbolic Aggregate ApproXimation (SAX)ВидеоThink About It - SAX Word SequencesЗаданиеDemo: SAX Distance for Input Variable Ranking Based on Similarity to the TargetВидео

Practice What you Learned

Practice: Performing a Similarity Analysis, Part 1ЗаданиеPractice: Performing a Similarity Analysis, Part 2Задание
05Spectral Analysis and Singular Spectrum Analysis (SSA)18 материалов

Spectral Analysis Basics

Open SAS Viya for Learners to Practice in this ModuleВнешний инструментIntroduction to Spectral AnalysisВидеоSpectral Analysis FundamentalsВидеоQuestion - Spectral AnalysisЗаданиеDemo: Introduction to Spectral AnalysisВидео

The Periodogram and Spectral Density

Basic Ideas from TrigonometryВидеоQuestion - Sine WavesЗаданиеA Regression Approach to Cycle IdentificationВидеоEstimating the Spectral DensityВидеоThink About It - PeriodogramЗаданиеDemo: Implementing Information from the PeriodogramВидео

Singular Spectrum Analysis

An Introduction to Singular Spectrum Analysis (SSA)ВидеоSSA Step-by-StepВидеоThink About It - Window Size in SSAЗаданиеDemo: Singular Spectrum AnalysisВидеоDemo: Application of Univariate Singular Spectrum AnalysisВидео

Practice What You Learned

Practice: Performing and Interpreting a Fourier AnalysisЗаданиеPractice: Performing and Interpreting a Singular Spectrum AnalysisЗадание
06Motif Analysis9 материалов

Motif Analysis Basics

Open SAS Viya for Learners to Practice in this ModuleВнешний инструментIntroduction to Motif AnalysisВидеоMotif Discovery BasicsВидеоTwo Approaches to Motif DiscoveryВидеоThink About It - Applications of Motif AnalysisЗаданиеDemo: Motif Discovery Using the Brute Force MethodВидеоDemo: Motif Discovery Using the Probabilistic Model MethodВидеоDemo: Motif ScoringВидео

Practice What You Learned

Practice: performing Motif Discovery Using the Probabilistic Model MethodЗадание
07Course Review1 материалов

Review Quiz

Creating Features for Time Series Data - Course ExamЗадание