Data Mining - Concepts and Techniques

Details

ID 2858811
Duration 2.0 days
Methods Lecture with examples and exercises.
Prerequisites General knowledge of math
Target group Information workers, IT professionals

Overview

Data mining (the analysis step of the \"Knowledge Discovery in Databases\" process, or KDD) is the computational process of discovering patterns in large data sets involving methods at the intersection of artificial intelligence, machine learning, statistics, and database systems. The overall goal of the data mining process is to extract information from a data set and transform it into an understandable structure for further use. Aside from the raw analysis step, it involves database and data management aspects, data pre-processing, model and inference considerations, interestingness metrics, complexity considerations, post-processing of discovered structures, visualization, and online updating.

Dates

OPEN
IN-HOUSE

Zurzeit stehen keine offenen Termine zur Verfügung. Nutzen Sie alternativ die Inhouse‑Option.

Learn with customized examples and content—precisely tailored to your requirements.

Your benefits at a glance

  • Flexible preferred date
  • Customized content
  • Intensive exchange
  • High practical relevance

Comelio Media

Still looking for additional reading? Discover suitable specialist books in our catalog.

Services

  • Lunch / catering
  • Help with hotel / travel
  • Comelio certificate
  • Flexible: free cancellation up to one day before
Service-Kaffeekanne

Content

Data Mining-Grundlagen
Statistik, multivariate Statistik und Data Mining – Data Mining-Kreislauf - Daten-Vorverarbeitung: Beschreibende Datenaggregation, Datenbereinigung, Datenintegration und –transformation – Datenreduktion – Diskretisierung und Konzept-Hierarchien – Data Mining und Business Intelligence: Datenbanken, Data Warehouses und OLAP als Basis für Data Mining
Data Mining mit der Assoziationsanalyse
Suchen von häufigen Kombinationen (Frequent Itemset Mining) – Apriori-Algorithmus - Assoziationsregeln und Assoziationsanalyse - Warenkorbanalyse
Data Mining mit Entscheidungsbäumen
Ableitung von Entscheidungsbäumen – Auswahl von Attributen – Beschneidung von Bäumen – Ableitung von Regeln - Gütemaße und Vergleich von Modellen
Data Mining mit Wahrscheinlichkeitstheorie
Wahrscheinlichkeitstheorie und Bayes Theorem –Naïve Bayes-Algorithmus – Bayes Netze
Fortgeschrittene Data Mining-Verfahren für Klassifikation
Künstliche neuronale Netze und der Backpropagation-Algorithmus - Support Vector Machines für linear und nicht-linear trennbare Daten – Klassifikation mit Assoziationsanalyse – Lazy und Eager Learners
Cluster-Analyse
Einführung in die Cluster Analyse – Ähnlichkeits- und Distanzmessung - Varianten und grundlegende Techniken – Partitionierende Methoden: k-Means-Verfahren - Hierarchische Methoden: agglomerative und divisive Verfahren – Weitere Verfahren: Dichte- und Grid-basierte Methoden

Instructor

Marco Skulschus (born in Germany in 1978) studied economics in Wuppertal (Germany) and Paris (France) and wrote his master´s thesis about semantic data modeling. He started working as a lecturer and consultant in 2002.

Publications

  • Grundlagen empirische Sozialforschung (Comelio Medien)
    978-3-939701-23-1
  • System und Systematik von Fragebögen (Comelio Medien)
    978-3-939701-26-2
  • Oracle PL/SQL (Comelio Medien)
    978-3-939701-40-8
  • MS SQL Server - T-SQL Programmierung und Abfragen (Comelio Medien)
    978-3-939701-69-9

Projects

He led several research projects and was leading scientist and project manager of a publicly funded project about interactive questionnaires and online surveys.

Research

He works as an IT-consultant and project manager. He developed various Business Intelligence systems for industry clients and the public sector. For several years now, he is responsible for a BI-team in India which is mainly involved in BI and OLAP projects, reporting systems as well as statistical analysis and Data Mining.

Certificates

Marco Skulschus is "Microsoft Certified Trainer", “Oracle Associate” and passed the ComptiaCTT+ examination.