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Mass information storage systems and records management: competing technologies and systems concepts

K W Otten
1984 The Journal of information and image management : JIIM  
Properties of challenging technologies (magnetic mass memories, optical data disks) and associated systems concepts are compared with those of paper- and micrographics-based systems.  ...  The dominant position of paper- and micrographics-based technologies for records management is challenged by emerging new storage systems.  ...  The objective of systems design is overall efficiency in meeting the specific requirements for storage and retrieval of business-related records of a particular organization.  ... 
pmid:10268374 fatcat:3sdhpmva7rdura5d2tfmnedwri

Design and Realization of Energy-Efficient Hybrid Magneto-optical Filing System

Jia-jia MIAO, Yin-jin FU, Pei-yi Yu, Han-dong MAO
2017 DEStech Transactions on Computer Science and Engineering  
, online optical disk library and off-line optical disk library, discusses the guarantee mechanism of data consistency and the elastic design of system, and focuses on the research of the file caching  ...  Through experiments, the system is proved to be capable of effectively saving energy and maintaining the timeliness of data retrieval and query.  ...  Acknowledgement This research was financially supported by the Program for Equipment Research of China 9140A15070414JB25224.  ... 
doi:10.12783/dtcse/mcsse2016/10967 fatcat:7u5jc5uaifb6xf7n7l3is5ez7q

A High-Performance Imaging and Control System for a Micromirror-Based Laser-Scanning Endoscope Device

P.G. Papageorgas, D. Maroulis, G. Anagnostopoulos, H. Albrecht, B. Wagner, D.K. Iakovidis, N.G. Theofanous
2006 IEEE Transactions on Instrumentation and Measurement  
, high performance, and efficient scalability by using a symmetric multiprocessing desktop computer.  ...  A critical part of the device is its data-acquisition, control, and processing (DACP) system for real-time handling of the collected digital images.  ...  The collected images are recorded in real time in an array of hard disks for subsequent analysis and/or retrieval.  ... 
doi:10.1109/tim.2006.880305 fatcat:6t6dqqnv6rbt3dzish54oshqhm

A comprehensive analytical performance model for disk devices under random workloads

P. Triantafillou, S. Christodoulakis, C.A. Georgiadis
2002 IEEE Transactions on Knowledge and Data Engineering  
Using our model, we c o n tribute an analysis of the performance behavior of zoned disks and we compare it against that for the traditional CAV disks, as well as against that of some possible/future technologies  ...  The model can also be used to study the performance retrieval of possible future technologies which c o m bine a number of the above c haracteristics and in environments containing di erent t ypes of disks  ...  a task and is used to predict the performance of those devices.  ... 
doi:10.1109/69.979978 fatcat:hl6u6hjw5nc25kan2anucggt2a

Cloud-based Optical Characterization of Hard Disk Drive Recording Heads

Weerayuth Khunrattanasiri, Anchyza Yokpradit, Teerawat Tongloy, Siridech Boonsang
2018 Sensors and materials  
Optical interferometry is normally used to measure the flying height of recording heads.  ...  The flying performance of recording heads has to be measured and compared with the original design to assure the reliability of HDDs.  ...  Acknowledgments This work was supported by Seagate Technology (Thailand), King Mongkut's Institute of Technology Ladkrabang and Rajamangala University of Technology Phra Nakhon.  ... 
doi:10.18494/sam.2018.1850 fatcat:nl7qxtbhlvee7msl4n5fat7nci

IMPACT OF TECHNOLOGY ON TRADITIONAL MUSEUM COLLECTION STORAGE AND MANAGEMENT

Rotimi-Williams Bello, Ahmad Sufril Azlan Mohamed
2018 Zenodo  
The culture of a community is an original creation, which manifests itself in every dimension of life – the everyday activities and the periodic events, involving the use of ordinary objects as well as  ...  So, for the traditional method to sustain durability there is need for its extension to incorporate the curation of technology.  ...  for and retrieve the records without any assistance.  ... 
doi:10.5281/zenodo.4451777 fatcat:z3x4hgitkrg5rgoqqix7jcslom

Information Retrieval Systems: A Perspective on Human Computer Interaction

Panagiotis Petratos
2006 Issues in Informing Science and Information Technology  
This article offers a new information systems perspective particularly for information retrieval systems with a focus on human computer interaction.  ...  Traditional information systems design and development methodologies tend to overly focus on the technical details of the system such as memory management, system internals, algorithms and modules.  ...  Performing the analysis and metamorphosis of documents into vectors.  ... 
doi:10.28945/911 fatcat:nl4yez6vujcaxf7i32pdf5fsni

High-transfer-rate high-capacity holographic disk data-storage system

Sergei S. Orlov, William Phillips, Eric Bjornson, Yuzuru Takashima, Padma Sundaram, Lambertus Hesselink, Robert Okas, Darren Kwan, Raymond Snyder
2004 Applied Optics  
In the demonstration system that we describe, high-density holographic recording is achieved by use of high-resolution short-focal-length optics and correlation shift multiplexing in photopolymer disk  ...  We describe the design and implementation of a high-data-rate high-capacity digital holographic storage disk system.  ...  The lens pair was constructed by Coastal Optical Systems ͑West Palm Beach, Florida͒ and was tested for imaging performance by Siros Technologies and Stanford University by use of a Moire ´fringe technique  ... 
doi:10.1364/ao.43.004902 pmid:15449477 fatcat:5rzdwgnahjdezgknhga2mhiqne

The design of POSTGRES

Michael Stonebraker, Lawrence A. Rowe
1986 SIGMOD record  
databases (i.e., alerters and triggers) and inferencing including forward-and backward-chaining, 4) simplify the DBMS code for crash recovery, 5) produce a design that can take advantage of optical disks  ...  The main design goals of the new system are to: 1) provide better support for complex objects, 2) provide user extendibility for data types, operators and access methods, 3) provide facilities for active  ...  Our next goal is to make use of new technologies whenever possible. Optical disks (even writable optical disks) are becoming available in the commercial marketplace.  ... 
doi:10.1145/16856.16888 fatcat:f4fovxxt55htbcadoz3lhtuby4

The design of POSTGRES

Michael Stonebraker, Lawrence A. Rowe
1986 Proceedings of the 1986 ACM SIGMOD international conference on Management of data - SIGMOD '86  
databases (i.e., alerters and triggers) and inferencing including forward-and backward-chaining, 4) simplify the DBMS code for crash recovery, 5) produce a design that can take advantage of optical disks  ...  The main design goals of the new system are to: 1) provide better support for complex objects, 2) provide user extendibility for data types, operators and access methods, 3) provide facilities for active  ...  Our next goal is to make use of new technologies whenever possible. Optical disks (even writable optical disks) are becoming available in the commercial marketplace.  ... 
doi:10.1145/16894.16888 dblp:conf/sigmod/StonebrakerR86 fatcat:oxxvmsoo3rfwxoud5wkfw2meja

File organizations and access methods for CLV disks

S. Christodoulakis, D. A. Ford
1989 Proceedings of the 12th annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '89  
A large and important class of optical disc technology are CLV format discs such as CD ROM and WORM.  ...  We describe clustered BIM's, a class of tree organizations appropriate for CD ROMS. Expressions for the expected retrieval performance of both hashing and trees are also given.  ...  A Model and a Schedule In this section we present an abstract model [5, 7, 81 of optical discs upon which our retrieval performance analysis is based and give a physical description of CLV discs.  ... 
doi:10.1145/75334.75350 dblp:conf/sigir/ChristodoulakisF89 fatcat:4k2z4cxdavfyplbleqg6qmse4i

Storage Challenge: Where Will All That Big Data Go?

Neal Leavitt
2013 Computer  
Also, both magnetic and optical storage record data a bit at a time, while holographic storage records and reads in parallel.  ...  Both magnetic and optical storage work by storing bits as distinct magnetic or optical changes on the recording medium's surface.  ... 
doi:10.1109/mc.2013.326 fatcat:k2bx57rlrjdptmvi4i5gy5ejxi

Control Methods in Data-Storage Systems

Giovanni Cherubini, Chung Choo Chung, William C. Messner, S. O. Reza Moheimani
2012 IEEE Transactions on Control Systems Technology  
The recording performance of data-storage devices, in which write/read elements move relative to a storage medium to reliably store and retrieve information, depends on the capability of servo mechanisms  ...  The applications are to well-established recording technologies, including magnetic tape and magnetic disk systems as well as CD/DVD/Blue-Ray optical data-storage systems.  ...  To use volume holography as a storage technology, the digital data to be stored must be imprinted onto the object beam for recording and then retrieved from the reconstructed object beam during readout  ... 
doi:10.1109/tcst.2011.2176942 fatcat:e6kbabrwwbghhebyb2kidgncrm

AAPM/RSNA Tutorial on Equipment Selection: PACS Equipment Overview

Ehsan Samei, J. Anthony Seibert, Katherine Andriole, Aldo Badano, Jay Crawford, Bruce Reiner, Michael J. Flynn, Paul Chang
2004 Radiographics  
A picture archiving and communication system (PACS) is a comprehensive computer system that is responsible for the electronic storage and distribution of medical images in the medical enterprise.  ...  After the PACS has been installed, the user should perform technical and clinical acceptance testing to ensure that the system meets expectations.  ...  Because of their slower performance and lower cost per capacity, optical disks and magneto-optical disks have been used for long-term permanent storage.  ... 
doi:10.1148/rg.241035137 pmid:14730055 fatcat:eq3aq5vbbbgiladrzatq7xvyna

Collinear holographic data storage technologies

Xiao Lin, 1.College of Photonic and Electronic Engineering, Fujian Normal University, Fuzhou 350117, China, Jinpeng Liu, Jianying Hao, Kun Wang, Yuanying Zhang, Hui Li, Hideyoshi Horimai, Xiaodi Tan, 2.School of Optics and Photonics, Beijing Institute of Technology, Beijing 100081, China, 3.HolyMine Corporation, 2032-2-301 Ooka, Numazu, Shizuoka 410-0022, Japan.
2020 Opto-Electronic Advances  
This paper gives a brief review of holographic data storage, introduces collinear holographic data storage technology and discusses phase modulation technology being used in the holographic data storage  ...  Collinear holographic data storage technology is the typical solution of the holographic data storage technology which owns a more compact, compatible and practical system.  ...  A red laser which is not sensitive for recording media is employed for adjusting the focal point of the objective lens correctly in optical servo control system and locating the holograms address in the  ... 
doi:10.29026/oea.2020.190004 fatcat:6l24tqd32vgfrfu443tenvahn4
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