NDLI: Optimized private cloud storage for heterogeneous files in an university scenario

Content Provider	IEEE Xplore Digital Library
Author	Prabavathy, B. Ramya, P. Babu, C.
Copyright Year	2013
Description	Author affiliation: Dept. of Comput. Sci. & Eng., SSN Coll. of Eng., Kalavakkam, India (Prabavathy, B.; Ramya, P.; Babu, C.)
Abstract	File access from different workplaces within an organization is important to reduce the inconsistency of the data among the files. Hence, there is a need for common online drive within the organization. Public cloud storage services or online drives can be used for this purpose. However, there are certain security related issues in using the public cloud storage. Hence, private cloud storage is more suitable for building a common online drive within the campus, as the data is within the firewall of the organization. The data that occupies the private cloud storage can be of different file types such as TXT, PPT, DOC, PDF, RAR, EXE, MP3, AVI, etc. Since the storage space is limited in the private cloud storage, data should be optimally utilized. Towards this objective, deduplication technique has been used. The primary contribution of this paper is to incorporate deduplication for different categories of files. Further, this paper also analyses the unique characteristics of the various categories of files. Based on this analyis, this paper provides a mechanism for selecting suitable chunking and hashing techniques to minimize the computational overhead.
Sponsorship	IEEE Madras Sect.
Starting Page	323
Ending Page	328
File Size	161119
Page Count	6
File Format	PDF
ISBN	9781479910243
DOI	10.1109/ICRTIT.2013.6844224
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-07-25
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Computers Cloud computing Duplicate detection Organizations Deduplication Educational institutions Market research Electronic mail Information technology Optimization
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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