Acerca de este curso: The primary topics in this part of the specialization are: asymptotic ("Big-oh") notation, sorting and searching, divide and conquer (master method, integer and matrix multiplication, closest pair), and randomized algorithms (QuickSort, contraction algorithm for min cuts).
Para quién es esta clase: Learners with at least a little bit of programming experience who want to learn the essentials of algorithms. In a University computer science curriculum, this course is typically taken in the third year.
Creada por: Universidad de Stanford
Enseñado por: Tim Roughgarden, Professor
Computer Science
| Información básica | Curso 1 de 4 en Algorithms Specialization |
| Nivel | Intermediate |
| Compromiso | 4 weeks of study, 4-8 hours/week |
| Idioma | English |
| Cómo aprobar | Aprueba todas las tareas calificadas para completar el curso. |
| Calificaciones del usuario |
Programa
SEMANA 1
Week 1
Introduction; "big-oh" notation and asymptotic analysis.
13 videos, 3 lecturas
- Reading: Welcome and Week 1 Overview
- Reading: Overview, Resources, and Policies
- Reading: Lecture slides
- Vídeo: Integer Multiplication
- Vídeo: Karatsuba Multiplication
- Vídeo: About the Course
- Vídeo: Merge Sort: Motivation and Example
- Vídeo: Merge Sort: Pseudocode
- Vídeo: Merge Sort: Analysis
- Vídeo: Guiding Principles for Analysis of Algorithms
- Vídeo: The Gist
- Vídeo: Big-Oh Notation
- Vídeo: Basic Examples
- Vídeo: Big Omega and Theta
- Vídeo: Additional Examples [Review - Optional]
Calificado: Problem Set #1
Calificado: Programming Assignment #1
SEMANA 2
Week 2
Divide-and-conquer basics; the master method for analyzing divide and conquer algorithms.
11 videos, 2 lecturas
- Reading: Week 2 Overview
- Vídeo: O(n log n) Algorithm for Counting Inversions II
- Vídeo: Strassen's Subcubic Matrix Multiplication Algorithm
- Vídeo: O(n log n) Algorithm for Closest Pair I [Advanced - Optional]
- Vídeo: O(n log n) Algorithm for Closest Pair II [Advanced - Optional]
- Vídeo: Motivation
- Vídeo: Formal Statement
- Vídeo: Examples
- Vídeo: Proof I
- Vídeo: Interpretation of the 3 Cases
- Vídeo: Proof II
- Reading: Optional Theory Problems (Batch #1)
Calificado: Problem Set #2
Calificado: Programming Assignment #2
SEMANA 3
Week 3
The QuickSort algorithm and its analysis; probability review.
9 videos, 1 lectura
- Reading: Week 3 Overview
- Vídeo: Partitioning Around a Pivot
- Vídeo: Correctness of Quicksort [Review - Optional]
- Vídeo: Choosing a Good Pivot
- Vídeo: Analysis I: A Decomposition Principle
- Vídeo: Analysis II: The Key Insight
- Vídeo: Analysis III: Final Calculations
- Vídeo: Probability Review I
- Vídeo: Probability Review II
Calificado: Problem Set #3
Calificado: Programming Assignment #3
SEMANA 4
Week 4
Linear-time selection; graphs, cuts, and the contraction algorithm.
11 videos, 3 lecturas
- Reading: Week 4 Overview
- Vídeo: Randomized Selection - Analysis
- Vídeo: Deterministic Selection - Algorithm [Advanced - Optional]
- Vídeo: Deterministic Selection - Analysis I [Advanced - Optional]
- Vídeo: Deterministic Selection - Analysis II [Advanced - Optional]
- Vídeo: Omega(n log n) Lower Bound for Comparison-Based Sorting [Advanced - Optional]
- Vídeo: Graphs and Minimum Cuts
- Vídeo: Graph Representations
- Vídeo: Random Contraction Algorithm
- Vídeo: Analysis of Contraction Algorithm
- Vídeo: Counting Minimum Cuts
- Reading: Optional Theory Problems (Batch #2)
- Reading: Info and FAQ for final exam
Calificado: Problem Set #4
Calificado: Programming Assignment #4
Calificado: Final Exam
Preguntas Frecuentes
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Creadores
Universidad de Stanford
The Leland Stanford Junior University, commonly referred to as Stanford University or Stanford, is an American private research university located in Stanford, California on an 8,180-acre (3,310 ha) campus near Palo Alto, California, United States.
Tarifa
| Comprar curso | |
|---|---|
| Accede a los materiales del curso | Disponible |
| Accede a los materiales con calificación | Disponible |
| Recibe una calificación final | Disponible |
| Obtén un Certificado de curso para compartir | Disponible |
Calificaciones y revisiones
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