Exploring the Consistent behavior of Information Services
Authors: Kapidakis, Sarantos 
Issue Date: 21-Oct-2016
Conference: 20th International Conference on Circuits, Systems, Communications and Computers (CSCC 2016) 
Journal: MATEC Web of Conferences 
Volume: 76
Abstract: 
Computer services are normally assumed to work well all the time. This usually happens for crucial services like bank electronic services, but not necessarily so for others, that there is no commercial interest in their operation. In this work we examined the operation and the errors of information services and tried to find clues that will help predicting the consistency of the behavior and the quality of the harvesting, which is harder because of the transient conditions and the many services and the huge amount of harvested information. We found many unexpected situations. The services that always successfully satisfy a request may in fact return part of it. A significant part of the OAI services have ceased working while many other serves occasionally fail to respond. Some services fail in the same way each time, and we pronounce them dead, as we do not see a way to overcome that. Others also always, or sometimes fail, but not in the same way, and we hope that their behavior is affected by temporary factors, that may improve later on. We categorized the services into classes, to study their behavior in more detail.
ISSN: 2261236X
DOI: 10.1051/matecconf/20167602041
URI: https://uniwacris.uniwa.gr/handle/3000/492
Type: Article
Department: Department of Archival, Library and Information Studies 
School: School of Administrative, Economics and Social Sciences 
Affiliation: University of West Attica (UNIWA) 
Appears in Collections:Articles / Άρθρα

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