Matching words, Matching similar words | HP RISS Components manual

Table 9 Supported character sets

Supported character	Description
set

ISO-8859-1	Western European, extended ASCII

WINDOWS-1252	(Code pages supported by Windows) Latin 1

US-ASCII	7-bit American Standard Code for Information Interchange

UTF-8	Universal (all languages)

ISO-8859-2	Eastern European

KOI8-R	Cyrillic (Russian and Bulgarian)

ISO-8859-5	Cyrillic (Bulgarian, Belarusian, Russian)

WINDOWS-1254	(Code pages supported by Windows) Turkish

GB18030	Chinese (Mainland)

BIG5	Chinese (Taiwan)

GB2312	Chinese (Mainland)

EUC-KR	Korean

KS_C-5601-1987	Korean

ISO-2022-JP	Japanese

EUC-JP	Japanese

SHIFT-JIS	Japanese

Matching words

Matching words is not case-sensitive: cat, Cat, cAt, and CAT all match. Corresponding uppercase and lowercase letters, such as A and a, are treated the same in all respects.

There are two kinds of query words: words that contain occurrences of one or both of the wildcard characters * and ?, and literal words that do not contain wildcards.

•Literal words that do not contain wildcards

•Words containing occurrences of one or both wildcard characters * and ?

A literal word in a query expression matches the same word, character for character (case ignored), in an archived document. A word with wildcard characters (* or ?) matches a document word in the same way, character by character, except for the following:

•A ? matches any single character in a document word. For example, b??t matches beat, beet, boat, blot, best, bust, bout, and so on.

•An * matches any sequence of characters in a document word, including a sequence of no characters. For example, f*t matches the document words foot, feet, ﬁt, fault, and ft; and f* matches any document word beginning with f.

You can use any number of wildcard characters (* or ?) in a query word, but you cannot use a wildcard at the beginning of a query word. An error message results. For example, *ion is not a valid query.

Matching similar words

Topics include:

•Fuzzy words, page 36

•Measuring word similarity, page 36

User Guide

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HP RISS Components Matching words, Matching similar words, Supported character sets, Supported character Description Set

Contents

HP Reference Information Storage System User Guide Version Page Contents Index Riss Outlook Interface Figures Tables Related documentation Intended audiencePrerequisites TIP Document conventions and symbolsHP technical support Document conventions Providing feedback Subscription serviceOther web sites About this guide Application What You Can Do Riss and RIMUnderstanding document archiving RIM applications Message Mime types advanced users Understanding searching and document indexingIndexed document types User Guide Riss overview User interface topics include Using the toolbarLogging in and out Understanding the user interface Search basics Common tasks Task Reference Completing simple searchesRiss Web Interface tasks Completing advanced searches Search using the following ﬁelds on the Advanced Search Query Field Matches in the Document Additional advanced search query ﬁelds Displaying query or search results Query Results page email content type Query results navigation bar Saving query or search results Saving query or search criteria Save Results Exporting query or search results Sending query or search results File Download dialog box Accessing saved results Accessing saved criteria Deleting quarantine repositories Copying saved results to a quarantine repository To search for multiple items, use the advanced search form Searching audit log repositories Advanced Search page document content type Query Field Matches Logged actions and descriptionsLogged Action Description Changing your language TroubleshootingChanging your password Problems exporting results Folder Options dialog box Word characters Query expressions Letters and digits deﬁned Letters and digits in different character setsWord characters and separators Regular expression deﬁnition of English word characters Supported character Description Set Matching wordsMatching similar words Supported character sets Simple word sequences Matching word sequencesFuzzy words Measuring word similarity Syntax Matches Boolean query expressionsBoolean query expressions Query expression examples Nested Boolean query expressionsQuery expression examples Following are examples of query expressions Supported Outlook versions Setting up the Riss Outlook InterfaceInstalling the Outlook plug-in or OWA Objects Description Archived email messagesRiss Search Results folder Riss Outlook user interface objects Riss Outlook Interface tasks Accessing exported resultsSearching for archived documents Icon Description Using Cache ManagerDisplaying archived email attachments Cache Manager icons Riss Outlook Interface administrator tasks User account settingsSetting ofﬂine cache options Ofﬂine Cache Options dialog box Information on conﬁguring EFS Enabling ofﬂine cacheArchive Options panel, Options dialog box Clearing ofﬂine cache Setting host information Riss Information dialog box Displaying the About options About dialog box Troubleshooting Problems logging Index Reference Information Storage System See Mime RIM