Budget management knowledge graph construction method and device and budget management knowledge graph application method and device

Abstract

The invention discloses a budget management knowledge graph construction method and device and a budget management knowledge graph application method and device, relates to the technical field of budget management, and aims to optimize budget management by utilizing a knowledge graph and quickly and comprehensively obtain various financial and business data of a query unit as much as possible by retrieving a budget management knowledge graph. According to the main technical scheme, the method comprises the steps of obtaining historical budget data; ontology information is extracted from the historical budget data, and the ontology information at least comprises a plurality of entity categories and association relationships between entities corresponding to different entity categories; the plurality of entity categories are at least an organization category, a budget item category, an asset category, a business category and a contract category. A budget management knowledge graph is built according to the incidence relation between the entities corresponding to the different entity categories. The method is applied to budget optimization management.

Description

technical field [0001] The present invention relates to the technical field of budget management, in particular to a construction method and device of a budget management knowledge map, and an application method and device. Background technique [0002] Budget management means that under the guidance of strategic goals, the enterprise conducts sufficient and comprehensive forecasting and planning of future business activities and corresponding financial results, and through monitoring the implementation process, continuously compares and analyzes the actual completion status with the budget target. So as to guide the improvement and adjustment of business activities in a timely manner, so as to help managers manage enterprises more effectively and achieve strategic goals to the greatest extent. [0003] At present, when an enterprise is facing huge performance pressure, it has to face the following troublesome situation when preparing the budget in the current way: (1) The u...

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Problems solved by technology

[0003] At present, when an enterprise is facing huge performance pressure, it has to face the following troublesome situation when preparing the budget in the current way: (1) The upper and lower levels will play games based on the budget target based on historical data, and there will be too much human interference This makes budget targets lack objectivity; (2) out of consideration for short-term profits, enterprises will terminate some long-term and large-scale expenditure items, resulting in a lack of continuity in budget items; (3) subordinate units add new budget items or increase expenditures In the long run, the budget items lack authenticity; (4) The superior unit’s “reduction for the sake of reduction” reduces budgetary expenditures, making the budget target unreasonable

[0004] The main reason for the above-mentioned troublesome situation lies in the insufficient effective use, sharing and interoperability of information and data. In particular, when the management level or scope of the enterprise is relatively large, the upper or front-end information utilization of the lower or back-end lower rates because they cannot obtain this data in a timely and efficient manner and can only empirically confirm budget items and amounts

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