Information and documentation--Bibliographic data element directory--Part 3;Information retrieval applications
Some standard content:
ICS 35. 240. 30
National Standard of the People's Republic of China
GB/T19688.3—2005/IS08459-3:1994 Information and documentation-Bihliographic data element directory-Part 3: Information retrieval applications (IS0 8459-3:1994.IDT)
2005-03-23 Issued
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China Standardization Administration of China
2005-10-01 Implementation
GB/T1968 Metadata Catalog of Bibliographic Information and Documentation is divided into five parts: Part 1: Borrowing Application:
Part 2: Acquisition Application;
Part 3: Information Retrieval;
Part 1: Circulation Application:
-Part 5: Monthly Record Exchange and Metadata. This part is Part 3 of GB/T19688. KAorKAca-
CB/T19688.3-2005/ISO 8459-3;1994 This part is equivalent to ISO 8459-3:1994 "Information and Documentation Data Element Catalog Part 3: Information Retrieval". This part adds an informative appendix NA Chinese and English indexes for ease of use. This part is the third part of the data element catalog series for maintaining all catalogs. It describes the data elements used to support the information retrieval process or application in the form of a catalog. It describes it from four perspectives: data element catalog, index, structured sequence of data elements, and data element matrix list, and provides an explanation of the relationship between data and examples of its actual use. This part is mainly aimed at document work and information retrieval systems. Appendix A of this part is a normative appendix. Appendix B, Appendix C, and Appendix A are informative appendices. This part was proposed by the National Information and Documentation Standardization Technical Committee and is under the jurisdiction of the National Information and Documentation Standardization Technical Committee. The drafting unit of this part is the Institute of Scientific and Technical Information of China. The main drafters of this part are Wang Li and Hao Chunyun. 1 Specification
GB/T 19688.3--2005/IS0 8459-3: 1994 Information and Documentation Data Catalog
Part 3: Information Retrieval
This part specifies and describes the data elements required for data exchange between information retrieval systems (i.e., between terminals and computers or between computers), and also defines the information and data elements used in information retrieval transactions. This part supports batch and session-based information retrieval transactions, and Appendix B provides examples of how to use this part. If the data structure cannot support information retrieval, it is not within the scope of this part. For the construction of these data elements, see IS8777, ISO 10162-1S0 10163.2 Normative references
The clauses in the following documents become the clauses of this standard through reference in this part. For dated referenced documents, all subsequent amendments (excluding errata) or revisions are not applicable to this part. However, parties to agreements based on this part are encouraged to study whether the latest versions of these documents can be used. For any un-dated referenced documents, the latest version shall apply to this part. GB/T 4880-1991 Language name code (eqvIS0639:1988) GB3/T 1988-1998 Information technology Information exchange seven-bit coded character set (e4IS0/IEC646:1991) GB/1 5795-2002 Chinese Standard Book Number (e9IS02108:1992) GB/F 2901-1992 Magnetic tape format for bibliographic information exchange (neqIS0) 2709:1981) GB/T 13190-1991 Rules for the compilation of Chinese vocabulary lists Chinese Standard Serial Publication Number (eqvIS03297:1998) GB: T 9999—2001
GB/T 12406—1996 Codes for currency and funds (idtISC) 4217: 1990) 1 Extension of Latin code characters for information interchange (idtIS05426: 1983) GB/T 13142—1991
GB/1 13141—1991
Greek code character set for information interchange (idt1S05428: 1984) Data elements and exchange formats Test method for information interchange Date and time representation (eqv1S08601: 1988) GB/T 7408—1994
Greek code character set for information interchange 1S0 5128:1984
1S07498-3:1997 Information and documentation open systems interconnection basic reference model Part 3: Naming and addressing IS08177:1993 Interactive search command set for document work IS09040:1990 Information and documentation open systems interconnection virtual terminal basic level service IS09041-1:1990 Information and documentation open systems interconnection virtual terminal basic level protocol Part 1: Specification ISO/IEC10027:1990 Information technology Information Resource Dictionary System (TRDS) framework 1S010162:1993 Information and documentation open systems interconnection search and retrieval application service definition ISO10163-1:1993 Information and documentation open systems interconnection search and retrieval application protocol specification Part 1: Protocol specification
3 Definitions
This part uses the following definitions:
String character cr string
Combination of characters, numbers, punctuation marks or other symbols. GB/T 19688.3-2005/1SO 8459-3: 19943.2
Data elementdataelement
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Basic unit of data identified and defined. It has a data element name with a tag as an identifier and one or several values representing a specific fact.
Data element directorydata element directoryData complete list, which is accompanied by a detailed description of the corresponding data element value. 3.4
Data tupledata elementgroup
Group of related data elements.
Data tuple namedata element group nameIdentifies one or several natural language words of a data tuple. 3.6
Data element namedata element name
Identifies one or several natural language words of a data element. 3.7
data element valuedata element value
a fact expressed in code, number or natural language corresponding to the description and explanation of the data element. 3.8
information set
the activity, method and process of obtaining data of a given content or related references from stored data information. 3.9
message
a structured combination of data elements used in intelligence retrieval transactions. 3.10
recordrecord
a group of data usually treated as a processing unit. 3.11
representation
a method of representing the value of a particular data element by one or more numbers, letters or symbols. 3.12
resalt set
a group of records, citations, entries or other information retrieved during a search with the FIND command. 3.13
Search request
A query consisting of data elements and data element values. The retrieved documents must satisfy the data element values in the query. 3.14
Tag
An identifier used to replace the data element name or data group name (a combination of three digits is used in this part). 3.15
Transaction
The establishment and modification of messages required to obtain source documents and query related fees to support full-text search or secondary document search. Contents
GB/T 19688.3—2005/IS0 8459-3:1994 National Register of Names and Definitions for Data Elements and Data Groups Used in Supporting Special Intelligence Retrieval Services. The contents of each data element or data element group are represented by four columns: name, description, table of contents, and explanation. "Tags\ are used to identify a data element or a data tuple. "Name" is the name of the data element and the data tuple. The data tuple name is printed in bold letters to distinguish it from the data element name: * Description\ includes the definition of each data element or data tuple. If it is a data tuple, the definition is followed by the tags of the data elements contained in the data element. "Representations and notes" are explanatory statements used to indicate the conventions and/or standards related to the values of individual data elements or data tuples, and if possible, examples of values are attached.
To ensure that data element names, definitions and their values are updated in a timely manner, IS()8459-5 provides a special procedure that must be followed when updating this part.
Message identification
(message identification)
Message name
(message name)
(dale)
Time stamp
(time stamp)
Transaction number
(transaction number nunber)
session details
(stsgion details)
transaction participant
(transaction participant)
participant function
(participantrs function)
Data used to identify a specific message, which is the group identifier of data element 002-010.
A short form or code that identifies the function of the message.
The year, month and day when the transaction was executed.
The time when the message was sent or received.
In information services (such as invoices, rights identification, etc.), A1
Representation book notes
It can be used in conjunction with the date/time qualifier (905). The various qualifiers specified are shown in A, 2. See GB/T 7408 - 1994
Data that automatically indicates the exact hour, minute, and second at which a transaction occurred. Used in conjunction with the date/time qualifier (905), see A.2.
This code or number is a negative table that establishes the code or number assigned to identify a transaction in a particular type of data or information (such as an invoice, entitlement, etc.).
Data that identifies the various details of a particular session. It is the group identifier of the following data elements, 0501-110120, 550.848.819.900-910.
Data about each party involved in a transaction and the role performed by the party.
It is the group identifier of data element 060078, 110.120.
System assigned.
A word or code that reflects the possible roles of a party in an information retrieval session, including: the functions or roles performed. G-General Information Service Provider
1-Database Producer
2-Gateway
3-User
4-User Registration
GB/T19688.3—2005/IS08459-3:1994 Notation:
(password)
Password Version
Table 1 (continued)
User request or use of basic system functions or services KNrKAca-
Representation Legal Science Notes
This code is periodically changed to ensure confidentiality. Password A code required by the system to verify personal identity. It is usually provided by the user at the beginning of the session, or an automatic process.
Code or password used to identify the current and previous passwords (password edition)
Password type
(Password type)
Session identifier
(session identifier)
Session identifier
Reference identifier
(teference identifier)
Continue flag
(conlinue flux?
Suspend flag
(suspend Hlag)
phrase.
A password or phrase that indicates a specific service that the password holder can enjoy.
But it can also be asked by the system to give it at any time during a session.
Other methods for user authentication are being standardized, such as security systems, ISO7498-2 and new work items in the authentication framework. This data element is used in conjunction with the user identifier (122), the organization identifier (113) and the network user identifier (165).
Defines two password versions for password modification: = Old password
1 - Current password
This data element is used for multi-level authentication of the system. The selected passwords include:
0 System connection
=Database connection
2-Read
3-Write
4-Delete privilege
5-Output command
Security level (849) is used to control access to classified information. 078 specifies the privilege type, and the access rights associated with the privilege type (724? A code or number that identifies a specific interaction between a user and an automated system.
A code or number that identifies an interaction that provides a specific service in a session with an automated system. A code or number assigned for system communication. Indicates that the process will continue even if the resource constraint ((9), 091, 092.725) has been breached.
Indicates that the process will continue even if the resource constraint (090.091) has been breached. , 092, 725), whether the process has been picked up.
A typical session includes all transactions within the user and the system from login to logout. The session can be interrupted by abnormal system events or communication accidents, resulting in an artificial exit point. Advanced systems allow the session to be suspended and resumed later, or to be changed to a user in a specific session.
Can be used as a qualifier of the session identifier (080).
This identifier is used to monitor and verify all system interactions, and is transmitted and processed in the appropriate order. Possible values include:
0-Continue
1-Stop
Possible values include:
Head-Processing is not suspended
Processing is suspended
Cost limit
(eusl
Hit limit
(hit ronstreint)
Session length constraint
(session length constraint)
Transmission speed
(transmission speed)
Packet size
(packet size)
Resource usage type
(resource usage type)
System performance
(system performance)
Table 1 (continued)
GB/T 19688.3—2005/IS0 8459-3:1994 Methods and comments
A predetermined amount of system resources that, when exceeded, will result in a specific action on the system.
Often used to limit the system resources that a user can consume within a given time frame.
Specifies the maximum number of records that can be retrieved in any given search.
A predefined time limit that, when exceeded, generates a predetermined system action.
Indicates the data transfer rate between two computer devices, expressed in bytes per second.
The number of bytes in a packet.
A code or shorthand that indicates the type of system resources used within a given time period in a session. When system activity stops for a certain period of time, the session is often terminated.
The packet format is based on the general structure defined in X.25. A single X.25 interface can theoretically handle 4095 virtual channels, and each packet can be up to 2048 characters in size.Each logical channel can queue 128 packets. Because the node processor provided by the network is too small to handle so much transmission through a single interface, the support provided on each interface is actually limited by the capacity of the node in the current network.
In order to coordinate, schedule and monitor the following resources, the system provides the following common information:
C=CPU time
1-Connection time
2-Online search record
3=Offline search record
4-Number of sessions
i5=Number of bytes stored on disk
6=Number of saved search topics
7-Transmission packets
8-Memory
9-Terminal transaction processing
10-Number of disk accesses
11-Number of tapes
Used in conjunction with the total usage field (097).
Collected to inform management personnel about system performance data.
Typical system performance measurements include:
0-Transition delay
1-Downtime rate
2-Number of system failures
3-Number of communication interruptions
4-Average response time
Used in conjunction with the total usage period (097).
GB/T 19688.3--2005/ES0 8459-3:1994 Tag
Total usage
Table master (continued)
Measurement of resource usage type (095) and system performance (anount of usage)
Number of records returned
(records returned)
User type
(user typex)
Search type
(search type)
Database type
(databusetypu)
Institution identification
(Institution tdkenification)Institution name
(name of institution)
Abbreviated name
(abbreviated name)
Institution identifier
(instilution The number of values created under the user identifier
(user Identiicatkon)
User name
(users name)
User identifier
(user's identifier)
User's affiliation
(uscr's affiliation)
(address)
(096).
An integer indicating the number of database records and/or diagnostic records returned.
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Notation and Notes
Indicates the user's class of management. Possible values include: class.
We=Intermediary
Ultimate use
2=Government
13-University
Year Scientific Institution
Classify the records in a database, indicating the commonly used record types are bibliographic, catalog, digital, index category.
Circular and others.
Classify comprehensive and special databases, indicating the commonly used database types are: bibliographic, catalog, database category.
Data element used to identify the institution of the session center.
It is a group identifier of data elements 111-113 and 130-137.
A word, phrase or acronym used to identify an institution or company.
The short form of the institution name (111),
The only number or code used to identify the two institutions in the information system.
Data used to identify an individual or end user using the intelligence retrieval system.
It is a group identifier for data elements 121-123 and 130-137.
The name of the person who initiated the intelligence retrieval session.
The unique number or code used by the intelligence retrieval system to identify a user to enable a session.
Identifies the organization to which the user belongs.
A code or phrase giving the geographic location or place of an individual or organization.
It is a successor identifier for data elements 131-137.
This data element may be used in conjunction with the organization name (111) or the user name (121). The communication network address is shown in (160). Tags:
address instruction
(address ingtruction)
post office box
(postl olfice box)
street and house number
(street and number)
(city)
tregion)
(country)
postal code
(postal cnde)
telecommunications carrier
telecommunications network address
(telenetwerk address)
telephone number
(telefax number)
electronic mail identifier
(electronic mail identifier)network user identifier
(teleernet work |tt||Host system network address
Chast system network address
Atldress)
System prompt
(system prmpt)
Table (continued)
GB/T 19688.3--2005/IS0 8459-3:1994 Representation and comments
A word or code indicating the address to which search results, SIDI search strategies, invoices, etc. must be sent if the source of the message is from another region.
A box number assigned by the postal authority.
A number or phrase identifying the location of a building in a city or suburb.
A word or phrase identifying a city, including suburbs or postal districts.
A word or phrase identifying a region within a country, such as a state, province, county, etc.
A word or phrase identifying the country of ...
A code assigned by a country's postal authorities that uniquely identifies an address or a group of addresses. This data element is used in conjunction with Address (130).
Possible values include:
0-Shipping
1-Billing
Can be used in conjunction with the organization name (311) or the user name (121).
Necessary to identify multiple carriers used by a remote system.
A word, phrase or initials of a communication carrier device.
A number or code used to identify a device in a communication network.
It is the group identifier of data elements 161-166. A unique number assigned to a telephone line.
A telephone number used to send and receive faxes, a unique code assigned to an email address, and a unique code assigned to a network user in a communication network. This data element may have the same value as the organization identifier (1:3) or the user identifier (122), or it may be different.
A unique number () that identifies a host system in a communication network 74:8-3. Unique number or code.
Characters, strings or menus used to support or guide users to interact with an automated system. The system should provide prompts to the user to guide the user interaction.
GB/T 19688.3--2005/IS0 8459-3:1994 Dong Ji
Command expression
Package 1 (continued)
Request an operation or perform a specific calculation (eommand expression)
Search history
(scBrchhistory)
Search requirements document
(aparch prulile)
Command identifier
(command identifier)
Command word
(command specification)
Completeness attribute
(completeness attribute)
Term structure attribute
(term structure attribute)
Position attribute
(position attribute)
Search term
(Hearch term)
Field label
(fitldlahel)
Related terms
(relaled ters)
Shield
(fnusking sybol)
Command expression of a computer program.
It is the group identifier of data element 232-281.610. A list of command expressions used during a session.
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Notation and comments
A command expression generally consists of a command word (240) and a command expression (250). An expression can consist of only one command word, such as the command to terminate the session. When there is a command expression, it defines the computer operation invoked by the command after the command word. A named collection of one or more command expressions. The document name can be a phrase or a code. It can be used to perform operations on one or more databases periodically.
A number or code assigned to a command expression. Different types of identifiers can be provided for various command expressions. For example, in ISO 8777, a search expression is identified by a search class identifier.
A specific word or character used to start a command expression. Usually a self-expressive verb is used to indicate the function to be executed.
Expresses the function to be executed: see ISO8777. The character string following the command word specifies what the command expression to be executed does and how it is executed.
It is a group identifier of data units 252-281. A command expression can consist of one or more data elements in 255-281.
A phrase or commonly used integrity attribute indicating the integrity of a search expression includes, non-integrity field, code.
Indicates the attribute of a search term structure.
Integrity paragraph, etc. The possible values of
see Appendix D of ISO10163:1993. Commonly used word structure attributes include: phrase, word, etc. The possible values are shown in Appendix D of ISO 10163:1993. The attribute that indicates the position of a certain type of search term (name, first word in a field, word, subject, etc.) in the search expression.
For the first word in a field, etc. The possible values are shown in Appendix D of ISO 10163:1993.
The search term phrase in the command expression identifies the search term of the FINED command. One or more words, numbers or characters used in the search term. ISO 10163:1993
A code or number used to identify an information element in an index, thesaurus, query, database, or record. Provides a field label for an information element such as an abstract, article, or column.
The relationship between terms that are logically related to the specified search term is generally defined in the code or phrase of the controlled dictionary or hierarchical index.
The column directory.
The possible values are given in ISO 2788.
Specifies the characters in the character frame, which are used to indicate the number of characters to be retrieved. The characters in the character frame can be any value. See ISO 8777.
Truncation symbol
(truncation symbol)
Connector
(eannector)
Separator
(separator)
Restoration symbol
(restoration symbol)
Weighting factur
Hill operator
(Boolean operator)
Proximity operator
(proximity aperator)
Ranging operator
(ranging operator)
Relational attribute
(relational attribute)
Result set identifier
(result set identifier)
Result set identifier
(result set identifier) qualifier)
result set size
item description
(item destription)
Table F (continued)
GB/T 19688.3-—2005/IS0 8459-3:1994 Notes
A shielding character (261) used at either end of a qualifier.
A symbol that connects the qualifier to the qualifier. A specific character used to separate parts of a command expression.
One or more symbols or characters used to restore the meaning of a reserved word, operator, or symbol when it must be used as part or all of a search string.
A value assigned to a qualifier or command expression to rank the records retrieved or to limit the number of records retrieved.
Reserved words or symbols used to express logical relationships between search terms, between result sets, or between search terms and result bodies.
: Many expression systems use the equal sign as a connector, for example: the search term in the FIND TISMOKING expression must be part of the title to satisfy the command expression. The value to be taken is specified in IS()8777.
1S08777 possible values include spaces, indents and delimiters, etc.
To use a reserved word, abbreviation, operator, or symbol as a search term, enclose it in double quotes ("\" to restore its literal meaning.
See [S08777] for Boolean operators.
Proximity operator codes or short spectra in [S8777] for specifying the order and distance between search terms.
Codes or short spectra for assigning continuous value ranges to search parameters. See [SO Operators in 8777.
A code or phrase indicating a relational value.
The word, phrase or code assigned by the system to the result set obtained by executing a search command.
A code or phrase that qualifies the result set identifier. The relational value is expressed with words such as "less than" and "equal to". The possible values are shown in ISO8777 and ISO10163.
The possible values include: ||tt| ...1994 Tag
Service Charge
Table (Continued)
Data regarding payment related to the use of a specific intelligence retrieval service.
(aervice charge)
This is the group identifier for data elements 421-473. Currency code
(currency code)
Cost type
(cost)
(discount)
【H）
Invoice total
(unit cot)
Value added tax
[value added by VAT))
(aceoutmher)
Credit amount
(credit justification)bzxz.net
A code indicating the currency used in the price of the service. A code or short form indicating the type of fee to be paid for the use of a given system service, a service charge billed to a specified account, including information on the composition of the fee.
The rate or amount by which the service charge is reduced for each session or transaction:
Taxes for information services on a single invoice.
The sum of retrieval charges and other charges to be collected on a single invoice.
The unit rate of payment for resources used in a session. A multi-tiered sales tax levied at each point in the exchange of information or services.
The number or fiscal code by which all billable transactions are charged.
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Method and interpretation
This code is used to qualify the service charge defined in EE 428-473 whenever the service charge is expressed in multiple currency equivalents, see IS 4217.
It may include the following types;
0 - Database session
1 - Total session
12 - Today
3 - Month
4 - Year
5 - Voucher usage up to this point
16 - Fees up to this point in this session
7 - Communication fees
8 - Concession charges
See (U95) for examples of resources used.
It can be a machine account or a personal credit card number. The user can only access the fee data and statistics data under his account.
1. The amount or resource that a customer can owe. The amount may include a predefined ratio or at a time.
Request or confirm credit, and the reason for the deduction.
The accumulated value of the deduction (430) within a given period of time.
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