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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
dc.contributor.author Monden, Akito
dc.contributor.author Matsumoto, Kenichi
dc.contributor.author Ohiwa, Sawako
dc.contributor.author Oshino, Tomoki
dc.date.accessioned 2018-10-30T04:57:13Z
dc.date.available 2018-10-30T04:57:13Z
dc.date.issued 2016
dc.identifier.isbn 9781509008070
dc.identifier.uri http://hdl.handle.net/10061/12729
dc.description ICIS 2016 : 2016 IEEE/ACIS 15th International Conference on Computer and Information Science, 26-29 June 2016, Okayama, Japan
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.
dc.language.iso en
dc.publisher IEEE
dc.rights c Copyright IEEE 2016
dc.subject costing
dc.subject information systems
dc.subject information system operation cost
dc.subject cost analysis
dc.subject working time
dc.subject unit cost
dc.subject cost estimation
dc.subject software size
dc.subject Standardization
dc.subject Systems operation
dc.subject Information systems
dc.subject Software
dc.subject Regression analysis
dc.subject Computers
dc.subject Benchmark testing
dc.subject benchmarking
dc.subject it operations
dc.subject work efficiency
dc.subject regression analysis
dc.title Analysis of information system operation cost based on working time and unit cost
dc.type.nii Conference Paper
dc.identifier.fulltexturl https://doi.org/10.1109/ICIS.2016.7550863
dc.textversion author
dc.identifier.spage 1
dc.identifier.epage 6
dc.relation.doi 10.1109/ICIS.2016.7550863
dc.identifier.NAIST-ID 73292310


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