DocumentCode
2182712
Title
On novelty in publish/subscribe delivery
Author
Souravlias, Dimitris ; Drosou, Marina ; Stefanidis, Kostas ; Pitoura, Evaggelia
Author_Institution
Comput. Sci. Dept., Univ. of Ioannina, Ioannina, Greece
fYear
2010
fDate
1-6 March 2010
Firstpage
20
Lastpage
22
Abstract
In publish/subscribe systems, users express their interests in specific items of information and get notified when relevant data items are produced. Such systems allow users to stay informed without the need of going through huge amounts of data. However, as the volume of data being created increases, some form of ranking of matched events is needed to avoid overwhelming the users. In this work-in-progress paper, we explore novelty as a ranking criterion. An event is considered novel, if it matches a subscription that has rarely been matched in the past.
Keywords
content-based retrieval; information retrieval; middleware; content-based model; matched event ranking; publish-subscribe delivery; Computer science; Explosions; Feeds; Gain measurement; Information retrieval; Motion pictures; Social network services; Subscriptions;
fLanguage
English
Publisher
ieee
Conference_Titel
Data Engineering Workshops (ICDEW), 2010 IEEE 26th International Conference on
Conference_Location
Long Beach, CA
Print_ISBN
978-1-4244-6522-4
Electronic_ISBN
978-1-4244-6521-7
Type
conf
DOI
10.1109/ICDEW.2010.5452770
Filename
5452770
Link To Document