2 research outputs found
Pendekatan Kesamaan Semantik dan Struktur dalam Kasus Penggunaan untuk Mendapatkan Kembali Spesifikasi Kebutuhan Perangkat Lunak
Di dalam pengembangan perangkat lunak berskala besar, terdapat jumlah
dokumen kebutuhan perangkat lunak yang sangat banyak dalam sekali proses
elisitasi yang mungkin dihasilkan untuk domain yang berbeda dari setiap tim
pengembang. Dokumen-dokumen ini mungkin digunakan kembali untuk
mengurangi biaya dan waktu guna pengembangan perangkat lunak berikutnya.
Oleh karena itu dibutuhkan suatu mekanisme untuk mendapatkan dokumen tersebut
kembali yang sesuai dengan kebutuhan pengguna secara efektif dan efisien.
Tesis ini mengusulkan suatu pendekatan kesamaan semantik dan struktur
dalam deskripsi kasus penggunaaan guna mendapatkan kembali dokumen
spesifikasi kebutuhan perangkat lunak. Dari kasus penggunaan yang didapatkan
kembali tersebut kemudian dibuat suatu urutan atau ranking kesamaan kasus
penggunaan berdasar suatu threshold yang telah didapatkan berdasar nilai
kesepakatan tertinggi dengan pakar pada proses pengujian.
Pendekatan menggunakan kesamaan semantik pada kata dan kalimat ini
merupakan pendekatan yang diajukan sebagai pengganti dari pendekatan
sebelumnya yaitu menggunakan term frequency dan keyword atau kata kunci.
Metode ini diujicobakan pada percobaan dengan menggunakan 20 kueri deskripsi
kasus penggunaan. Tiga skenario yang berbeda disusun untuk menginvestigasi nilai
threshold yang ideal, mengetahui perbedaan hasil atau result set dengan pendekatan
sebelumnya dan untuk mengetahui efek kombinasi struktur deskripsi kasus
penggunaan pada masukan kueri terhadap hasil kueri yang didapatkan.
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In software industry, there are tremendous number of software
requirements documents in effect of large scale of software development. This
collections of software requirements documents can be reused in order to cut off
the development time and reduce the cost. There is a need to retrieve one or more
of those documents which is suitable with the user’s specifications for the new
software development.
So, if we can retrieve many similar software requirements to a new project,
development process will be less costly and less error because the retrieved software
requirements can be tailored to the new case with fewer modifications.
This thesis presents a methodology to retrieve software requirements
documents using structured base of use case description similarity computation. A
use case description is used as a query to retrieve similar or exactly the same use
cases in the collections repository in order to get the requirement documents to be
used in the new software project development.
We introduce a semantic similarity computation approach as a substitute
of term frequency and keyword approach. We validate the usefulness of our method
through the experiment using 20 cases. Three experiment scenario are presented to
investigate the ideal threshold value, the retrieval result differences with previous
approach and to know the effect of various combinations of structural query to the
retrieval result
Framework Design for Modular Web-based Application Using Model-CollectionService-Controller-Presenter (MCCP) Pattern
Information system is one of the most important business supports in organizations. Web-based applications become an appropriate solution to overcome the dynamically changing environment among different units in an organization. Model-View-Controller (MVC) is a well-known design pattern in web-based application development due to the separation of an application into several parts, hence it is easy to reuse and maintain. However, such design pattern requires improvements since the information system handles business process choreography and integration between application. Therefore, modifying the interaction of object of class in a design pattern become a challenging problem. In this paper, an application framework based on Model-CollectionService-Controller-Presenter (MCCP) design pattern, which is a modification of an MVC, was proposed. The proposed framework allows multiple different applications to run and provides inter-application data exchange mechanisms to improve the data communication process between applications. Several performance comparisons with another popular web application framework are also presented