DocumentCode :
3063054
Title :
Monitoring Web information changes
Author :
Flesca, Sergio ; Furfaro, Filippo ; Masciari, Elio
Author_Institution :
DEIS, Calabria Univ., Italy
fYear :
2001
fDate :
36982
Firstpage :
421
Lastpage :
425
Abstract :
Often Web users want to be notified when specific information contained in a Web page has been modified. The problem of detecting Web document changes has been deeply investigated and several systems providing notification of Web page changes are available. These systems do not provide notification of changes on specific information contained in a Web page. In this work we present a system called CDWeb that performs this task. It allows users to monitor a whole document or specific portions of it. Users can also specify what kind of changes they are interested in, such as structural changes, or semantic changes. The system provides a flexible and adaptive view of the Web: it tracks user queries and creates user profiles, in order to associate a personalized view to each user
Keywords :
Internet; information needs; information resources; CDWeb; Internet; Web document changes; Web information change monitoring; Web page; information needs; semantic change; structural change; user profiles; user queries; History; Internet; Marketing and sales; Monitoring; Web pages;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Information Technology: Coding and Computing, 2001. Proceedings. International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
0-7695-1062-0
Type :
conf
DOI :
10.1109/ITCC.2001.918833
Filename :
918833
Link To Document :
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