Agenda

24 Ott 2017 12:15

A Novel Meta-Information Management System for SaaS

Campus Scientifico via Torino - edificio ZETA, Sala Riunioni

Admit Mandal, Università Ca' Foscari Venezia

Abstract:
Efficient hosting and provisioning of cloud based software services are complex engineering task with the increasing and heterogeneous SaaS resources. In this context, SaaS resource includes services, business processes, data sources, etc. This demands an efficient categorization and cataloguing mechanism. It can be achieved by exploring and managing the metainformation of various SaaS resources. However, metainformation management system of SaaS should ensure i collection of relevant metainformation about the interrelated services, business processes, and data sources; ii easy accessibility and iii incremental update. Further, it should capable of tracing the correspondence among different SaaS resources across the cloud. To address these issues we proposed a flexible and scalable metainformation management system for SaaS. It comprises of metainformation crawler, indexer, uploader, and storage system. The crawler collects metainformation from various repositories. On next, the crawled metainformation is uploaded to the Hadoop system using a multidimensional indexing system. Further, to ensure efficient management, easy update, faster storing and retrieval of metainformation a series of experiments have been carried out. The experimental results show that the proposed mechanism can efficiently scale and it can effectively categorise and catalogue different SaaS resources.

Lingua

L'evento si terrà in italiano

Organizzatore

ACADIA Research Centre

Cerca in agenda