Wolfgang A. Gaul Books

Data Expert Knowledge and Decisions

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Computergestutztes Marketing

By Wolfgang A. Gaul, Martin Both

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Knowledge, data, and computer-assisted decisions

By NATO Advanced Research Workshop On Data Expert Knowledge And Decisions 1989 Hamburg Germany

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From Data and Information Analysis to Knowledge Engineering

By Gesellschaft Fur Klassifikation. Jahrestagung

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"Data Analysis" in the broadest sense is the general term for a field of activities of ever-increasing importance in a time called the information age. It covers new areas with such trendy labels a...

Operations Research Proceedings 1996

By Wolfgang A. Gaul, Ulrich Derigs, Uwe Zimmermann

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New Aspects in the Diagnosis and Treatment of Hodgkin s Disease

By Volker Diehl, Wolfgang A. Gaul

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Classification Automation and New Media

By Gesellschaft Fur Klassifikation. Jahrestagung

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Given the huge amount of information in the internet and in practically every domain of knowledge that we are facing today, knowledge discovery calls for automation. The book deals with methods fro...

Data Expert Knowledge and Decisions

By Wolfgang A. Gaul, Martin Schader

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.