À propos de ce cours
—Data repositories in which cases are related to subcases are identified as hierarchical. This course covers the representation schemes of hierarchies and algorithms that enable analysis of hierarchical data, as well as provides opportunities to apply several methods of analysis....
Stacks
Globe

Cours en ligne à 100 %

Commencez dès maintenant et apprenez aux horaires qui vous conviennent.
Calendar

Dates limites flexibles

Réinitialisez les dates limites selon votre disponibilité.
Intermediate Level

Niveau intermédiaire

Clock

Approx. 20 hours to complete

Recommandé : 3-7 hours per week...
Comment Dots

English

Sous-titres : English...
Stacks
Globe

Cours en ligne à 100 %

Commencez dès maintenant et apprenez aux horaires qui vous conviennent.
Calendar

Dates limites flexibles

Réinitialisez les dates limites selon votre disponibilité.
Intermediate Level

Niveau intermédiaire

Clock

Approx. 20 hours to complete

Recommandé : 3-7 hours per week...
Comment Dots

English

Sous-titres : English...

Programme du cours : ce que vous apprendrez dans ce cours

Week
1
Clock
6 heures pour terminer

Getting Started

...
Reading
3 vidéos (Total 32 min), 7 lectures, 1 quiz
Video3 vidéos
Temporal Analysis and Visualization14 min
Control Chart Analysis9 min
Reading7 lectures
About the Course10 min
Best Practices for Online Learning10 min
Technology Tools10 min
Learning Journey Syllabus10 min
Temporal Analysis10 min
Temporal Analysis and Visualization10 min
Control Chart Analysis10 min
Week
2
Clock
4 heures pour terminer

Strings and Sequences

...
Reading
7 vidéos (Total 101 min), 7 lectures, 2 quiz
Video7 vidéos
Strings and Sequences: Prefix Search12 min
Strings and Sequences: Subsequence Search and Suffix Trees15 min
Strings and Sequences: Suffix Arrays11 min
Strings and Sequences: Subsequence/Pattern Search23 min
Strings and Sequences: Approximate Matches11 min
Sequence and Time Series: Edit Distance20 min
Reading7 lectures
Introduction to Strings and Sequences10 min
Strings and Sequences: Prefix Search10 min
Strings and Sequences: Subsequence Search and Suffix Trees10 min
Strings and Sequences: Suffix Arrays10 min
Strings and Sequences: Subsequence/Pattern Search10 min
Strings and Sequences: Approximate Matches10 min
Edit Distance10 min
Quiz2 exercices pour s'entraîner
Knowledge Check: Strings and Sequences30 min
Knowledge Check: Edit Distance30 min
Week
3
Clock
3 heures pour terminer

W-Grams and Other Approaches

...
Reading
6 vidéos (Total 74 min), 6 lectures, 1 quiz
Video6 vidéos
Cross-Parsing Distance13 min
Compression Distance10 min
Filtering13 min
W-Grams12 min
String Kernels and Min-Sampling Similarity Algorithms21 min
Reading6 lectures
Data Review10 min
Cross-Parsing Distance10 min
Compression Distance10 min
Filtering10 min
W-Grams (N-Grams)10 min
Additional Filtering Algorithms10 min
Quiz1 exercice pour s'entraîner
Knowledge Check: W-Grams and Other Approaches to Filtering30 min
Week
4
Clock
5 heures pour terminer

Time Series

...
Reading
13 vidéos (Total 194 min), 12 lectures
Video13 vidéos
Time Series Modeling17 min
Time Series Seasonal Differencing22 min
Key Properties of ACF and PACF18 min
Seasonal Series Using ACF and PACF 519 min
Time Series Matching2 min
Euclidean Distance and Correlation Similarity5 min
Issues with Synchronized Measures4 min
Edit Distance and Dynamic Time Warping28 min
Reducing the Cost of DTW3 min
sDTW Algorithm and SAX12 min
Time Series Summary2 min
Time Series Motifs35 min
Reading12 lectures
Introduction to Time Series10 min
Time Series Models10 min
Time Series Seasonal Differencing10 min
Key Properties of ACF and PACF10 min
Seasonal Series Using ACF and PACF 510 min
Introduction to Time Series Matching10 min
Euclidean Distance and Correlation Similarity10 min
Issues with Synchronized Measures10 min
Edit Distance vs Dynamic Time Warping10 min
Reducing Costs10 min
sDTW Algorithm and SAX10 min
Time Series Motifs10 min

Enseignants

Ross Maciejewsk

Associate Professor at Arizona State University in the School of Computing, Informatics & Decision Systems Engineering and Director of the Center for Accelerating Operational Efficiency
School of Computing, Informatics & Decision Systems Engineering

K. Selcuk Candan

Professor of Computer Science and Engineering
Director of ASU’s Center for Assured and Scalable Data Engineering (CASCADE)

À propos de Arizona State University

Arizona State University has developed a new model for the American Research University, creating an institution that is committed to excellence, access and impact. ASU measures itself by those it includes, not by those it excludes. ASU pursues research that contributes to the public good, and ASU assumes major responsibility for the economic, social and cultural vitality of the communities that surround it. ...

À propos de la Spécialisation Data Visualization

Visual representations generated by statistical models help us to make sense of large, complex datasets through interactive exploration, thereby enabling big data to realize its potential for informing decisions. This specialization covers techniques and algorithms for creating effective visualizations based on principles from graphic design, visual art, perceptual psychology, and cognitive science to enhance the understanding of complex data....
Data Visualization

Foire Aux Questions

  • Once you enroll for a Certificate, you’ll have access to all videos, quizzes, and programming assignments (if applicable). Peer review assignments can only be submitted and reviewed once your session has begun. If you choose to explore the course without purchasing, you may not be able to access certain assignments.

  • When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.

D'autres questions ? Visitez le Centre d'Aide pour les Etudiants.