Ontology-Driven Information Integration

نویسندگان

  • Frederico Fonseca
  • Max Egenhofer
  • Clodoveu Davis
چکیده

The integration of information of different kinds, such as spatial and alphanumeric, at different levels of detail is a challenge. While a solution is not reached, it is widely recognized that the need to integrate information is so pressing that it does not matter if detail is lost, as long as integration is achieved. This paper shows the potential for extraction of different levels of information, within the framework of ontology-driven geographic information systems.

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Ontology-Driven Information Systems: Challenges and Requirements

The increased use of ontologies in several application fields makes it possible to observe requirements for their smooth integration within Information Systems. In this paper we analyse these requirements and propose the usage of additional semantic knowledge in the ontology to reconcile them. We think that these properties are essential to enhance the performance of ontology-driven Information...

متن کامل

Information Extraction and Integration from Heterogeneous, Distributed, Autonomous Information Sources : A Federated Ontology-Driven Query-Centric Approach

This paper motivates and describes the data integration component of INDUS (Intelligent Data Understanding System) environment for data-driven information extraction and integration from heterogeneous, distributed, autonomous information sources. The design of INDUS is motivated by the requirements of applications such as scientific discovery, in which it is desirable for users to be able to ac...

متن کامل

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-Driven Knowledge Integration for Consumer-Focused Smart Companies

Modern trends of knowledge-dominated economy are from capital to intelligence intensive business environment and product push to a consumer pull management. This has resulted in designing consumer-focused companies. Knowledge integration (KI), based on synergistic use of knowledge from multiple sources must be relevant to company goals and processes. This is accomplished via design and developm...

متن کامل

Methods for Ontology-Driven Integration

This paper describes the motivations, approach, and architecture for using ontologies in knowledge extraction and in applications that assist situated agents in complex information integration tasks. Our approach applies ontologies along with semantic analysis methods to extract task relevant knowledge from distributed, unstructured text sources. This knowledge is then applied to assist in info...

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

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2000