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--- help:istc:main [2016/07/18 08:18] – [1. Searching] jahnke
+++ help:istc:main [2016/07/18 09:09] – jahnke
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 The search engine also supports [[https://en.wikipedia.org/wiki/Regular_expression|regular expressions]] as search terms. The syntax of regular expressions might be a bit complex and difficult to learn, but once mastered, it enables you to formulate rather elaborate queries.
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+{{ :help:istc:search_7.png?642x61 |ISTC search box}}
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+You may also search for words that are similar to your search term by adding a tilde (**~**). The similarity measure ([[https://en.wikipedia.org/wiki/Damerau%E2%80%93Levenshtein_distance|Damerau-Levenshtein distance]]) defaults to 2. You may sepificy a similarity measure by adding it after the tilde (e.g. ''ethica~1'').
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 ^shelfmark:  | British Library shelfmark|
 ^title:  | Title of the publication (Marc field 245)|
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+For more elaborate search options see also the full documentation of the  [[https://lucene.apache.org/core/2_9_4/queryparsersyntax.html|Apache Lucene Query Syntax]].
 ===== 2. Customize your Result Display =====
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+{{ :help:istc:search_8.png?742x300 | Custom Search}}
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+The appearance of your search results can be changed by selecting **Custom Search** from the **More...** menu. You may select or unselect the [[https://en.wikipedia.org/wiki/Faceted_search|facets]] that are displayed with the result set, change the number of hits that are shown per page or apply a different sorting method.
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+{{ :help:istc:search_9.png?742x140 | Custom Search}}
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+When selecting ''custom'' from the menu **display mode**, you can choose the fields of a record that should be displayed. This allows you also to customize the download of your result set in Excel/CSV.
 ===== 3. Using Alphabetical Browse Lists =====
 ===== 4. Booksmarks and Search History =====

help/istc/main.txt · Last modified: 2017/11/09 18:16 by jahnke