September 2012
Intermediate to advanced
272 pages
4h 39m
English
Content preview from Indexing
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8
Metadata formats and indexing
Abstract:
This chapter gives an overview of the most important metadata formats and the way they treat subject indexing. Libraries used to be the primary source of structured metadata, but in the last decades of the twentieth century new standards successfully emerged in different environments and also made their way into the library world. Some metadata formats provide facilities to store detailed and structured subject information; others leave a lot of freedom to the user. The multitude of formats make conversion from one into another necessary, which may result in loss of structure. Specific instruments were developed to transfer data from one format into another: frameworks, registers and crosswalks.
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.