A Rete Rule Reasoning Algorithm Based on the Audit Method Ontology
نویسندگان
چکیده
For the application background on a guidance of audit information resource, this paper constructs the ontology of audit methods which is suitable for medical insurance in audit field, and provides information basis for the ontology-based rule reasoning, through utilizing the collected relevant information of audit methods in actual work of medical insurance. Then, the paper mainly researches the rule reasoning algorithm—forward rule rapid matching Rete algorithm in expert system. Aiming at the existing problems in Rete algorithm, the paper introduces the improved method of active hash. Finally, the paper verifies that the improved Rete algorithm can improve implementation efficiency, and has practical significance in the intelligent retrieval system.
منابع مشابه
An Executive Approach Based On the Production of Fuzzy Ontology Using the Semantic Web Rule Language Method (SWRL)
Today, the need to deal with ambiguous information in semantic web languages is increasing. Ontology is an important part of the W3C standards for the semantic web, used to define a conceptual standard vocabulary for the exchange of data between systems, the provision of reusable databases, and the facilitation of collaboration across multiple systems. However, classical ontology is not enough ...
متن کاملFire - Extending Racer by an Engine for SWRL Rules
In this paper we propose the Fire system, a prototype rule engine for reasoning with SWRL (Semantic Web Rules Language) [5] rules and OWL (Ontology Web Language) ontologies. This system is intended as an extension to the reasoning services of the RACER system [3]. For ease of implementation, support is currently provided for SWRL rules that are restricted as follows: (i) Rules must be atomic (s...
متن کاملExtending the RETE Algorithm for Event Management
A growing number of industrial applications use rule-based programming. Frequently, the implementation of the inference engine embedded in these applications is based on the RETE algorithm. Some applications supervise a flow of events in which time, through the occurrence dates of the events, plays an important role. These applications need to be able to recognize patterns involving events. How...
متن کاملTime to the Rescue - Supporting Temporal Reasoning in the Rete Algorithm for Complex Event Processing
Complex event processing is an important technology with possible application in supply chain management and business activity monitoring. Its basis is the identification of event patterns within multiple occurring events having logical, causal or temporal relationships. The Rete algorithm is commonly used in rule-based systems to trigger certain actions if a corresponding rule holds. The algor...
متن کاملDynamic Rule Modification Method for Rete-ECA Algorithm
Context-aware services enable users to interact with their environment in more useful ways. Rule-based systems are used for base vehicles for context-aware services due to their powerful capability to represent situations and corresponding actions to be performed. Usually, environments where context-aware services are applied are not static but have somewhat dynamic features. This paper describ...
متن کامل