Generally, fingerprint-based indoor localization works inefficiently when deployed in a large-scale area. This is because it consumes massive resources and takes long processing time for searching the exact location large fingerprint database. Moreover, changing environment can degrade overall performance. To tackle these problems, we propose an adaptive system Our consists of three main parts....

Project management is an important factor to accomplish the decision to implement large-scale software systems (LSS) in a successful manner. The effective project management comes into play to plan, coordinate and control such a complex project. Project management factor has been argued as one of the important Critical Success Factor (CSF), which need to be measured and monitored carefully duri...

Along with the growing number of mobile communication terminals such as cellular phones and car navigation systems that utilizes the global positioning system (GPS), it has become realistic to build a large-scale social system to support human life in cities. As an example, we have proposed a large-scale navigation system for humans by utilizing mobile terminals carried by them [2]. This system...