id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_unexgu5tqzez7pvos2fwoudg54	A. Malizia	SEMA4A: An ontology for emergency notification systems accessibility	2010	29	.pdf	application/pdf	9173	650	52	sources: accessibility guidelines, emergency response systems, communication devices and distinct emergency response information systems providing accessibility under different Keywords: HCI, accessibility, ontology management, universal design, Emergency Response in such scenarios we developed an ontology2 called SEMA4A (Simple Emergency Alerts 4 work is both in providing accessible emergency notifications and supporting systems preferences), as well as information related to accessibility, media and emergencies in order to developing an ontology that adapts notifications by using accessibility and usability concepts. Ontologies provide a semantic resource to describe information related to a specific domain. tool that uses the Web Authoring for Accessibility (WAfA) ontology, and finally, we analise fields, so about emergency and accessibility together, while our ontology includes concepts The expert on accessibility evaluated, totally, 155 lexons extracted from our ontology in the The expert on emergency evaluated, totally, 265 lexons extracted from our ontology in the accessible information within emergency notification systems is crucial, since, it can reduce 	./cache/work_unexgu5tqzez7pvos2fwoudg54.pdf	./txt/work_unexgu5tqzez7pvos2fwoudg54.txt