id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ital-4633	Manghi, Paolo; Artini, Michele; Bardi, Alessia; Atzori, Claudio; La Bruzzo, Sandro; Mikulicic, Marko	High-Performance Annotation Tagging over Solr Full-text Indexes	2014-09-25	23	.pdf	application/pdf	8604	382	53	An information space is a digital space a user community populates with information objects for the purpose of enabling content sharing and providing integrated access to different but related collections of information objects.9 The effect of tagging information objects in an information space may be private, i.e., visible to the users who tagged the objects or to a group of users sharing the same right, or public, i.e., visible to all users.10 Many well-known websites allow end users to tag web resources. Prefixing tags with work session identifiers, cloning of tagged objects, or keeping index replicas may be valuable techniques, but all fail to deliver the real-time requirement described previously.	cache/ital-4633.pdf	txt/ital-4633.txt