DETAILED STUDY OF AGGREGATOR FOR UPDATES

Iva Chauhan , Priyanka Dashrathsinh Puvar, Bhagirath Parshuram Prajapati, Kinjal Patel

Abstract: Nowadays, personal weblogs, news web sites, and discussion forums are publishing RSS feeds for their subscribersto retrieve newpostings.There has been a dramatic increase in the use of XML data to deliver information over the Web. Everydaymillions of new articles are published and presented by RSS feeds.Also, news feeders, newsgators are available for subscribers or the readers bythe individual sites, the news feeders regularly pull articles from theWeb sites, the aggregated effect by all news feeders puts anenormousload on many sites. We propose ablog aggregator approach where a central aggregatormonitors and retrieves new postings from different data sources and subsequently disseminates them to the subscribersto alleviate such a problem. We study how the aggregator should monitor thedata sources to quickly retrieve new postings using minimalresources and to provide its subscribers with fast news alert. Thus, this reduces the load onthe monitored data sources by a significant amount.

Keywords: STUDY OF AGGREGATOR FOR UPDATES

DOI: https://doi.org/10.15623/ijret.2014.0301053