A Domain Ontology-based Information Retrieval Approach for Technique Preparation

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Public Transport Ontology for Passenger Information Retrieval

Passenger information aims at improving the user-friendliness of public transport systems while influencing passenger route choices to satisfy transit user’s travel requirements. The integration of transit information from multiple agencies is a major challenge in implementation of multi-modal passenger information systems. The problem of information sharing is further compounded by the multi-l...

متن کامل

Ontology based Semantic Indexing Approach for Information Retrieval System

This paper shows how the gap between the texts based web pages and the Resource Descriptive Framework based pages of the semantic web can be bridged by ontologies. Most traditional search engines use indexes that are engineered at the syntactical level and come back hits based mostly on straightforward string comparisons or use the static keyword based indexing. However, the indexes don't conta...

متن کامل

Ontology-based Information Retrieval

In the proposed article a new, ontology-based approach to information retrieval (IR) is presented. The system is based on a domain knowledge representation schema in form of ontology. New resources registered within the system are linked to concepts from this ontology. In such a way resources may be retrieved based on the associations and not only based on partial or exact term matching as the ...

متن کامل

An Ontology-based Approach for Chinese Legal Information Retrieval

The keyword-based searches perform unsatisfactorily because of their poor semantic identification, isolated output information and non-uniformed output format, which lead to hard manual screening. In order to overcome these drawbacks, under the challenges that the ambiguity of legal language, the deficiency of three-stage inference for court decisions and the limited role of cases in China, a c...

متن کامل

A Semantic Information Retrieval Approach Based on Rough Ontology

With the emergence of the semantic web, ontology has attracted a great deal of attention in field of information retrieval. But the conceptual formalism supported by typical ontology is not sufficient for handling incomplete information that is confronted in the real world knowledge. To tackle this problem, a semantic information retrieval approach based on a rough ontology is proposed. Rough o...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Physics Procedia

سال: 2012

ISSN: 1875-3892

DOI: 10.1016/j.phpro.2012.03.279