An Ontology-Based and Cooperative Annotation System
نویسندگان
چکیده
The Semantic Web is charming but not easy to realize, since one of the prerequisite steps is to create semantic and precise data adhere to traditional web pages. We provide an annotation system ConAnnotator, which is an ontology-based annotation system and allows cooperative working. It aims at supporting the annotation process as well as the evolvement of the ontology. By semi-automatically creating ontology-based annotations and managing the statistic information about the annotation history, it facilitates the annotation process, makes the annotated documents connected to the ontology and further constructs the Semantic Web, and ultimately helps the users to evolve the ontology itself.
منابع مشابه
Fuzzy Neighbor Voting for Automatic Image Annotation
With quick development of digital images and the availability of imaging tools, massive amounts of images are created. Therefore, efficient management and suitable retrieval, especially by computers, is one of themost challenging fields in image processing. Automatic image annotation (AIA) or refers to attaching words, keywords or comments to an image or to a selected part of it. In this paper,...
متن کاملبررسی هستان شناسی های توسعه یافته مبتنی بر اصول هستان شناسی های منبع باز زیست پزشکی
Background and Aim: Ontologies facilitate data integration, exchange, searching and querying. Open Biomedical Ontologies (OBO) Foundry is a solution for creating reference ontologies. In this foundry, the design of ontologies is based on established principles which allow for their interactions as a single system. The purpose of this study is to determine the main features of ontologies develop...
متن کاملStudy of Design Issues on an Automated Semantic Annotation System
The semantic annotation process turns ordinary HTML web pages into machine-understandable semantic web pages. We have proposed a semantic annotation system to automate annotation of web pages by ontologies. In this paper, we present a study of five design issues on this system, which include: (1) the covering of web pages; (2) the general paradigm of annotation process; (3) the measurements of ...
متن کاملUncertainty modeling for ontology-based mammography annotation with intelligent BI-RADS scoring
This paper presents an ontology-based annotation system and BI-RADS (Breast Imaging Reporting and Data System) score reasoning with Semantic Web technologies in mammography. The annotation system is based on the Mammography Annotation Ontology (MAO) where the BI-RADS score reasoning works. However, ontologies are based on crisp logic and they cannot handle uncertainty. Consequently, we propose ...
متن کاملQuery Architecture Expansion in Web Using Fuzzy Multi Domain Ontology
Due to the increasing web, there are many challenges to establish a general framework for data mining and retrieving structured data from the Web. Creating an ontology is a step towards solving this problem. The ontology raises the main entity and the concept of any data in data mining. In this paper, we tried to propose a method for applying the "meaning" of the search system, But the problem ...
متن کامل