Creation-object-based extensible business reporting language (XBRL) taxonomy rapid-resolution method

A classification standard and object creation technology, applied in the field of XBRL technology and financial informatization, which can solve problems such as affecting efficiency, frequent file loading, and cross-documentation.

Inactive Publication Date: 2011-10-19
GRADUATE SCHOOL OF THE CHINESE ACAD OF SCI GSCAS
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  • Application Information

AI Technical Summary

Problems solved by technology

For the XBRL taxonomy, a business often needs to execute multiple queries, and almost every query will involve cross-docu

Method used

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  • Creation-object-based extensible business reporting language (XBRL) taxonomy rapid-resolution method
  • Creation-object-based extensible business reporting language (XBRL) taxonomy rapid-resolution method
  • Creation-object-based extensible business reporting language (XBRL) taxonomy rapid-resolution method

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Embodiment Construction

[0036] Various details involved in the method provided by the present invention will be described in detail below in conjunction with the accompanying drawings.

[0037] Such as Figure 1 to Figure 6 Shown, the specific implementation steps of the inventive method are as follows:

[0038] Step 1: Generate the object ns of Namespace[], and generate the Hashmap (or Hashtable) object for mapping the XBRL taxonomy standard core schema file and link library file at the same time.

[0039] Step 2: Determine whether all files have been processed, and if so, exit. Otherwise, read the XBRL taxonomy document.

[0040] Step 3: Judging if the acquired land document is the XBRL taxonomy standard core schema document, then go to step 4; otherwise, go to step 5.

[0041] Step 4: Establish mappings for all element information in the XBRL taxonomy core schema file in turn. The method is to use the element name and prefix as the key, and the element node as the value, and use the put method...

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Abstract

The invention discloses a creation-object-based extensible business reporting language (XBRL) taxonomy rapid-resolution method, which belongs to the fields of XBRL technologies and financial informatization. The general thought of the method is that: XBRL taxonomy to be resolved is cached into a corresponding data object in advance for a core mode file capable of reporting concepts and a main linkbase file in the XBRL taxonomy by using a dynamic hashing method and a mapping mechanism, and simultaneously mapping relationships among elements are dynamically established by using the hashing method to realize the exchange of a space for time, thereby fulfilling the aim of rapidly resolving the XBRL taxonomy. The method is mainly used for the resolution of the XBRL taxonomy. Based on actual project practices, test data obtained by a plurality of experiments and tests shows that the whole taxonomy resolution performance is improved by about 8 times due to the adoption of the novel method provided by the invention, and the method is relatively higher in universality and high in practical value.

Description

technical field [0001] The field of the invention is XBRL technology and financial informatization, and relates to technologies such as XBRL technology, accounting, computer algorithm and computer program design. Background technique [0002] In April 1998, Charles Hoffman, a well-known accountant in Washington State, USA, proposed XBRL (eXtensible Business Reporting Language, eXtensible Business Reporting Language) by combining accounting information with XML technology in order to solve the problem of complex financial data storage formats and unfavorable data interaction. ) concept, so that financial information can also operate on the network. Mr. Charles Hoffman is therefore honored as "the father of XBRL". Once XBRL was proposed, it was generally recognized by the world. In the same year, the American Institute of Certified Public Accountants and the five major accounting firms (PwC, Deloitte, KPMG, Ernst & Young, and Andersen), Edgar Online, Microsoft Corporation and...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 王颖朱健鹏
Owner GRADUATE SCHOOL OF THE CHINESE ACAD OF SCI GSCAS
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