Publication Details
Advanced Features of Collaborative Semantic Annotators - the 4A System
text annotation; named entity recognition, semantic tagging
This paper deals with collaborative knowledge engineering, particularly focusing on collective editing and semantic annotation of hypertext. It discusses state-of-the-art functions of the 4A (Annotations Anywhere, Annotations Anytime) system that has been recently extended to be applicable in a broad range of annotation contexts. We introduce advanced features and recent improvements that make the tool unique in many aspects. A special attention is paid to the social way of semantic tagging -- complex annotations can be created by a single click and immediately shared with other interested users or reused by external systems. We also compare the 4A system to similar software solutions and show their similarities and differences.
@inproceedings{BUT119879,
author="Pavel {Smrž} and Jaroslav {Dytrych}",
title="Advanced Features of Collaborative Semantic Annotators - the 4A System",
booktitle="Proceedings of the Twenty-Eighth International Florida Artificial Intelligence Research Society Conference",
year="2015",
pages="233--236",
publisher="American Association for Artificial Intelligence",
address="Palo Alto, California",
isbn="978-1-57735-730-8",
url="https://www.fit.vut.cz/research/publication/10921/"
}