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Analysis of information system operation cost based on working time and unit cost

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dc.contributor.author Tsunoda, Masateru en
dc.contributor.author Monden, Akito en
dc.contributor.author Matsumoto, Kenichi en
dc.contributor.author Ohiwa, Sawako en
dc.contributor.author Oshino, Tomoki en
dc.date.accessioned 2018-10-30T04:57:13Z en
dc.date.available 2018-10-30T04:57:13Z en
dc.date.issued 2016 en
dc.identifier.isbn 9781509008070 en
dc.identifier.uri http://hdl.handle.net/10061/12729 en
dc.description ICIS 2016 : 2016 IEEE/ACIS 15th International Conference on Computer and Information Science, 26-29 June 2016, Okayama, Japan en
dc.description.abstract Recently, information system operation becomes more important because of increasing size of information system and outsourcing the system operation. However, it is not easy for customers to judge the validity of the system operation cost. To provide information which helps the judgment, we analyzed factors which affect system operation cost. Working time of system operation service provider has the strong relationship to the cost. So, if customers know the working time, they estimate the cost properly. However, it is difficult for customers to know the working time generally. So, we assumed that customers estimate unit cost and working time, to speculate total operation cost roughly. To help the estimation, we analyzed factors affected working time and unit cost. The analysis results show that working time is settled based on the software size and the number of users, and the unit cost of the engineers increases when network range of the system is wide. en
dc.language.iso en en
dc.publisher IEEE en
dc.rights c Copyright IEEE 2016 en
dc.subject costing en
dc.subject information systems en
dc.subject information system operation cost en
dc.subject cost analysis en
dc.subject working time en
dc.subject unit cost en
dc.subject cost estimation en
dc.subject software size en
dc.subject Standardization en
dc.subject Systems operation en
dc.subject Information systems en
dc.subject Software en
dc.subject Regression analysis en
dc.subject Computers en
dc.subject Benchmark testing en
dc.subject benchmarking en
dc.subject it operations en
dc.subject work efficiency en
dc.subject regression analysis en
dc.title Analysis of information system operation cost based on working time and unit cost en
dc.type.nii Conference Paper en
dc.textversion author en
dc.identifier.spage 1 en
dc.identifier.epage 6 en
dc.relation.doi 10.1109/ICIS.2016.7550863 en
dc.identifier.NAIST-ID 73292310 en


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