The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The aim of this study was to choose the genotypes of industrial tomato for the content of bioactive components (ascorbic acid, β-carotene, lycopene, total phenols and flavonoids) in fruits and its preservation during thermal treatment (by drying with parallel warm air at 60°C) and making of tomato juice (by pasteurization – cooking at 100°C for 7 minutes). For this research, a comparative trial has...
Pure and La 3+ doped titanium dioxide (TiO 2 ) nanopowders were obtained by sol–gel and hydrothermal methods. A precursor was titanium tetrachloride and concentrations of dopants were 0.5 and 1.0mol%. Procedures of both methods were the same, up to the last part of synthesis (the transformation from the mother liquor to oxide nanopowders), in order to find the influence of applied...
Digital signal processing (DSP) is one of the fastest growing fields in modern electronics. Today we meet DSP processors in numerous application areas, such as communication, electro-medicine, multimedia, etc. One of the crucial problem which have to be solved in these applications relate to filtering. During this it is of paramount importance to create efficient algorithms. In this paper, creation...
A constant goal of enterprises of all sizes is to align their business with IT. The major concern is to design the technology to support the desired performance goals and business values. In e-business collaborations, services are becoming the cornerstones for modeling the offerings of the involved parties. However, business concepts, like value offerings, typically cannot be linked to technology...
Enterprises employ goal models and process models in running their businesses, as well as when building information systems. A goal model is used to model the interests, intentions and strategies of different stakeholders. A process model is used to describe organizational business processes. An enterprise can benefit from using goal models to motivate the decisions when constructing process models...
E-services are used as the cornerstones for modeling interaction points of cooperating IT systems, within and between enterprises. So far, research and development of e-services have mainly focused on an operational perspective, such as the development of standards for message exchanges and service coordination. However, on a strategic level, the success of e-services depends on its ability to work...
When designing executable enterprise processes, the alignment between business and technical requirements is still one of the central problems. Process specifications obtained from the pure business perspective commonly cannot be executed "as-is" due to constraints of information systems given in the form of existing software services. In this paper we introduce several concepts targeted...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.