AbstrakSalah satu aspek penting pada perencanaan dan manajemen proyek rancang bangun perangkat lunak adalah mengestimasi biaya sebuah proyek. Beberapa metode telah digunakan untuk mengestimasi biaya suatu proyek perangkat lunak, dan metode Analogy merupakan metode baru yang menghasilkan estimasi relatif akurat. Makalah ini menunjukkan hasil studi penyempurnaan metode Analogy, yang meliputi penentuan model matematis untuk memilih proyek sejenis sebagai acuan estimasi, serta penentuan estimasi effort dan biaya. Studi ini menghasilkan penyempurnaan teknik estimasi biaya dengan parameter biaya lebih lengkap sehingga hasil estimasi relatif lebih baik daripada metode Analogy baku.
AbstractThe important aspect of planning and managing software development project is to estimate the cost of a project. There are several methods for estimating the cost of a software development project, and the Analogy method is a method which gives relatively better estimates. This paper shows that the modified Analogy method selects a closer project reference, estimates more accurate project effort and cost. This study enhances the cost estimate technique by including valid and complete cost parameters, therefore the estimate of a project cost is better than the result of the standard Analogy method.
The current study aims to explore the effect of ecological innovations, energy efficiency and management accounting systems in influencing firms' environmental performance of Indonesian manufacturing companies. The study further analyzed the relationship of ecological innovation, energy efficiency, and management accounting system with an organization's economic performance. The present study is therefore novel in addressing the vital connection of technology with organizations' performance in ecologically driven settings. The total valid sample for the present study is 310. The results of PLS-SEM confirm that all selected variables have a positive and significant impact on economic performance and environmental performance in the manufacturing sector in Indonesia. Moreover, the outcomes of the PLS-SEM confirm that economic and environmental performances have positively and expressively impacted by management accounting system, energy efficiency, and ecological innovations. The outcomes of partial least square structural equation modeling also indicate that efficient and better utilization of energy and management accounting system provide an improve economic and environmental condition for the Indonesian manufacturing sector. The study further recommended that the government needs to regulate some policy in which adoption of the management accounting system for all small, medium and large firms are compulsory in order to get sustainable development and environment.
The rapid growth of Internet causes the abundance of textual information. It is necessary to have smart tools and methods than can access text content as needed. One of the success methods is Support Vector Machine (SVM). This paper will discuss how the performance of the SVM-GATE algorithm on extracting information from Indonesian language corpus in response toτ margin variation. Experimental results show that there is optimumτ margin for both Indonesian corpus of Vegetable Market and Seminar Announcement Corpus. The best Performance of SVM-GATE obtained at the τ Margin of 0.5 and the Window Size of 4x4.
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