Karto Iskandar
Binus University
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Publication
Featured researches published by Karto Iskandar.
international conference on advanced communication technology | 2017
Noprianto; Benfano Soewito; Sani Muhamad Isa; Karto Iskandar; Ford Lumban Gaol; Raymond Kosala
SQLite database engine is small, fast, reliable, and does not need a server to work. And, if needed, multiple applications may work with same SQLite database, optionally, using filesystem sharing services. However, file sharing option is not always available and reliable in certain conditions. In this paper, we propose a server for SQLite database. This server will be using HTTP as communication protocol. To enable multiuser application, this server will be multithreaded. However, access to the database file will be synchronized to help prevent database corruption. And, as data-interchange format, JSON will be used. We also run several tests to make sure that proposed server is usable. Test results show that the database file is not corrupted, while still maintain acceptable performance.
international conference on computer control informatics and its applications | 2016
Karto Iskandar; Ford Lumban Gaol; Benfano Soewito; Harco Leslie Hendric Spits Warnars; Raymondus Kosala
Knowledge Management portal is a system to support Knowledge Management process, in order to create, capture, develop, share, reuse and optimize the knowledge and particularly in Bina Nusantara University which has implemented Knowledge Management System (KMS) since 2002. However, this KMS need to be measured in order to know how better this KMS in term of the software size. The BINUS KMS will be measured in term of their software size in functionality perspective with use case point method. This metric of KMS will be used by management to know how better the software size, complexity level and effort to development in numbering. Measurement of software size with software metric such as Use Case Point upon use case diagram for BINUS knowledge Management Portal shows that the project has medium software size with score Use Case Point (UCP) = 108.56 and has estimate effort will be developed in 2,064 hours (or in 258 days or 51.6 weeks or 12.9 months) and has development cost for 516,000,000.00 rupiah (Indonesian currency). Use Case Point, estimate effort and project value will powerful to help management in order to make decision regarding the implementation of IT software project development in term of time, money and people.
knowledge, information, and creativity support systems | 2016
Karto Iskandar; Noprianto; Bahtiar Saleh Abbas; Benfano Soewito; Raymondus Kosala
Speed performance is important in the process of creating content on the Knowledge Management System. Bina Nusantara (BINUS) University has implemented Knowledge Management System (KMS) since 2002. This study examined the speed performance of content creation in four modules of BINUS University KMS: Documents, Video, Material, and Binuspedia. The examined to get mean value of speed performance was conducted in 3 location campuses of BINUS University: Anggrek Campus, Syahdan Campus and Alam Sutera Campus, each was done with five repetition. The speed performance was analyzed using Two-way ANOVA with interaction approach. According to the experiment results, F calculated for module is greater than F table, F calculated for campus is less than F table and F calculated for interaction is less than F table. Thus, the conclusions are: (1) there are differences in the average value of speed performance for each module, (2) there is no difference in the average value of speed performance for each campus, and (3) there is no interaction between campuses and modules on the speed performance.
ComTech | 2014
Karto Iskandar
ComTech | 2011
Karto Iskandar; Reina Reina; Irma Irawati Ibrahim
ComTech | 2014
Karto Iskandar
2018 International Conference on Information and Communications Technology (ICOIACT) | 2018
Karto Iskandar
Procedia Computer Science | 2017
Karto Iskandar; Muhammad Ikhwan Jambak; Raymondus Kosala; Harjanto Prabowo
international conference on information management | 2016
Karto Iskandar
ComTech | 2016
Karto Iskandar; Andrew Thejo Putranto