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01.08.2016

openHPI Course "Internetworking 2016"

A new openHPI course about "Internetworking" starts on September 5, 2016. The course is held by Prof. Dr. Christoph Meinel ... [more]
19.05.2016

openHPI Workshop "Embedded Smart Home"

We are going to offer a new openHPI workshop "Embedded Smart Home" in German language. More Infocan be found here ... [more]
10.03.2016

New public demo

You can check out our public demo platform at https://tele-task-demo.hpi.uni-potsdam.de. Please let us know what you ...

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Lecture-Feed of Series: Information-Integration (SS 2007) Feed of Series: Information-Integration (SS 2007)

Information-Integration (SS 2007)

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Prof. Dr. Felix Naumann

Successor of this series: Informationsintegration (SS 2010)

Informationsintegration ist das Verschmelzen heterogener Informationen verschiedener Quellen zu einem homogenen Gesamtbild. Diese Vorlesung ist eine Einführung in dieses hochaktuelle Thema. Neben den Grundlagen der Informationsintegration, z.B. verteilten Datenbankarchitekturen und integrierende Anfragesprachen, lernen Sie Techniken der materialisierten und virtuellen Integration und deren Optimierung kennen. Darüber hinaus werden Spezialthemen, etwa Anfragebearbeitung, Ontologien, das Verborgene Web und Methoden des Data Cleansing, behandelt.

Einführung

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Date: 17.04.2007
Lang.: de
Dur.: 01:28:34
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Verteilung, Autonomie und Heterogenität

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Date: 19.04.2007
Lang.: de
Dur.: 00:00:00
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Date: 19.04.2007
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Dur.: 01:08:49

Verteilung, Autonomie und Heterogenitaet

Prof. Dr. Felix Naumann

Verteilung, Autonomie und Heterogenitaet

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Date: 24.04.2007
Lang.: de
Dur.: 01:20:03
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Date: 26.04.2007
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Dur.: 01:28:19
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Informationsintegration

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Date: 03.05.2007
Lang.: de
Dur.: 01:28:27

Materialisierte vs. Virtuelle Integration

Prof. Dr. Felix Naumann

Materialisierte vs. Virtuelle Integration

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Date: 10.05.2007
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Dur.: 01:31:05
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Date: 15.05.2007
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Dur.: 00:14:13
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Date: 15.05.2007
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Dur.: 01:10:57
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Date: 29.05.2007
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Dur.: 01:20:54
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Date: 31.05.2007
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Dur.: 00:04:15
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Date: 31.05.2007
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Dur.: 00:32:36
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Date: 31.05.2007
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Dur.: 00:43:46
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Date: 05.06.2007
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Dur.: 01:26:12
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Date: 07.06.2007
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Date: 12.06.2007
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Dur.: 01:22:20
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Date: 19.06.2007
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Dur.: 01:22:00
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Date: 05.07.2007
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Dur.: 01:05:14

Datenreinigung und Duplikaterkennung

Melanie Weis

Datenreinigung und Duplikaterkennung

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Date: 17.07.2007
Lang.: de
Dur.: 01:25:51
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