A Short Term Solution to Implement Applications about Moving Points on Top of Existing DBMSs
نویسندگان
چکیده
There is an increasing demand for applications about moving objects (e. g. , humans, animals, cars, ...). The best way to develop robust and efficient software solutions consists in putting them on top of a spatio-temporal database storing the trajectories of the moving objects. Unfortunately, the DataBase Management Systems today part of the companies' assets do not support this complex data. In this paper, we outline a solution that is feasible in the meantime a new generation of DBMSs will be made available to the community.
منابع مشابه
Near-Minimum-Time Motion Planning of Manipulators along Specified Path
The large amount of computation necessary for obtaining time optimal solution for moving a manipulator on specified path has made it impossible to introduce an on line time optimal control algorithm. Most of this computational burden is due to calculation of switching points. In this paper a learning algorithm is proposed for finding the switching points. The method, which can be used for both ...
متن کاملInvestigating the accuracy of different short-term forecasting methods about stock index and the daily number of coronavirus disease (covid-19) cases in Iran
Firstly, on February 20, 2020, the World Health Organization (WHO) to declare coronavirus disease (covid-19) as a global emergency, and then a pandemic on 11th March. Like the political, social, cultural, and economic disorders caused by Corona disease, financial markets fluctuated sharply in line with Coronachr('39')s news. According to the subject importance of the present study, the short-te...
متن کاملMoving Objects Databases
Moving objects databases are particular cases of spatiotemporal databases that represent and manage changes related to the movement of objects. Unlike spatio-temporal applications associated with geographic phenomena where the identity of geographic features may change over time, in moving objects databases the objects maintain their identities but change their locations or shapes through time....
متن کاملEmulating Cooperative Transactions upon Standard Database Systems
Complex database applications like CAD/CAM or CASE introduce the need for long duration and/or cooperative transactions. Unfortunately, commercial DBMSs generally support a flat transaction model without cooperation. While many studies have been conducted on the management of more powerful transaction models on top of existing DBMSs (e.g., workflow management), few attention has been paid on tr...
متن کاملThe effect of bottom-up and top-down auditory program training on the development of children's auditory processing skills
Although there have been several previous investigations on the role of auditory training for the development of auditory processing skills, it still remains unknown whether children with auditory processing difficulties can get improved auditory skills after exposure to a multi-modal training experience comprising both visual and tactile stimuli. The present study, therefore, attempted to use ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2012