Auflistung nach Autor:in "Trenz, Old?ich"
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- KonferenzbeitragWeb Environmental Information System for Corporate Performance Evaluation and Reporting(EnviroInfo & ICT4S, Adjunct Proceedings, 2015) Faldík, Old?ich; Trenz, Old?ich; H?ebí?ek, Ji?í; Kasem, EdwardMany business activities and procedures influence the environment. Their environmental impacts have to be assessed. We consider companies where the procedure of measuring environmental performance (EP) is applied through an environmental management system (EMS). The paper surveys the methodology that is designated for the environmental performance evaluation of companies in the food-processing sector and introduces the architecture of the Web environmental benchmarking and reporting system (WEBRIS) that has been developed. The WEBRIS consists of several modules that can be separated into two main groups data collection and data retrieval, which is introduced in the paper. Web information system was built as a transactional system utilizing a relational database, which forms the main data storage system.