In computing, cross-platform software is computer software that is designed to work in several computing platforms. Some cross-platform software requires a separate build for each platform, but some can be directly run on any platform without special preparation, being written in an interpreted language or compiled to portable bytecode for which the interpreters or run-time packages are common or standard components of all supported platforms.
wxPython is a wrapper for the cross-platform GUI API wxWidgets for the Python programming language. It is one of the alternatives to Tkinter. It is implemented as a Python extension module.
E-procurement is the business-to-business or business-to-consumer or business-to-government purchase and sale of supplies, work, and services through the Internet as well as other information and networking systems, such as electronic data interchange and enterprise resource planning.
Universal Business Language (UBL) is an open library of standard electronic XML business documents for procurement and transportation such as purchase orders, invoices, transport logistics and waybills. UBL was developed by an OASIS Technical Committee with participation from a variety of industry data standards organizations. UBL is designed to plug directly into existing business, legal, auditing, and records management practices. It is designed to eliminate the re-keying of data in existing fax- and paper-based business correspondence and provide an entry point into electronic commerce for small and medium-sized businesses.
ITK is a cross-platform, open-source application development framework widely used for the development of image segmentation and image registration programs. Segmentation is the process of identifying and classifying data found in a digitally sampled representation. Typically the sampled representation is an image acquired from such medical instrumentation as CT or MRI scanners. Registration is the task of aligning or developing correspondences between data. For example, in the medical environment, a CT scan may be aligned with an MRI scan in order to combine the information contained in both.
Google Developers is Google's site for software development tools and platforms, application programming interfaces (APIs), and technical resources. The site contains documentation on using Google developer tools and APIs—including discussion groups and blogs for developers using Google's developer products.
Government procurement or public procurement is the procurement of goods, services and works on behalf of a public authority, such as a government agency. Amounting to 12 percent of global GDP in 2018, government procurement accounts for a substantial part of the global economy.
The term Public eProcurement refers, in Singapore, Ukraine, Europe and Canada, to the use of electronic means in conducting a public procurement procedure for the purchase of goods, works or services.
Government procurement in Russia relates to the public procurement in Russia by all governmental, regional and local authorities. The government procurement in Russia represents a big segment of the budgetary expenses. The volume of government purchases makes about 25 trillion rubles in 2015 and 30 trillion rubles in 2016. The government purchases system is constantly modernized due to changes in legislation, technical components and information.
An embedded database system is a database management system (DBMS) which is tightly integrated with an application software; it is embedded in the application. It is a broad technology category that includes:
There are various implementations of the Advanced Encryption Standard, also known as Rijndael.
A reverse auction is a type of auction in which the traditional roles of buyer and seller are reversed. Thus, there is one buyer and many potential sellers. In an ordinary auction also known as a forward auction, buyers compete to obtain goods or services by offering increasingly higher prices. In contrast, in a reverse auction, the sellers compete to obtain business from the buyer and prices will typically decrease as the sellers underbid each other.
An invitation to tender is a formal, structured procedure for generating competing offers from different potential suppliers or contractors looking to obtain an award of business activity in works, supply, or service contracts, often from companies who have been previously assessed for suitability by means of a supplier questionnaire (SQ) or pre-qualification questionnaire (PQQ).
Ukrainian Universal Exchange (UUE) — Ukrainian company, commodity exchange, which is represented in several regions of Ukraine. June 2015 - the largest exchange in Ukraine.
The Open Contracting Data Standard is a standards development initiative issued by the Omidyar Network and the World Bank which commenced in November 2014. It sets out the key documents and data which should be published at each stage of the process of letting a contract for the procurement of goods and services for the public sector. Adoption of the standard requires publishers to release data under an open license, because "publishing data under an open license is an important part of open contracting. Without this, restrictions on re-use can prevent many of the important use cases for open contracting information being realized." Publishers are encouraged to use a scale of publishing complexity, from basic which features just tender notices, to advanced and extended data, which features contract award notices, contract details and persistent URIs.
Prozorro is a public electronic procurement system where state and municipal customers announce tenders to purchase goods, works and services, and business representatives compete for the opportunity to become a state supplier.
Prozorro.Sale is a joint-stock company 100% owned by the state represented by the Ministry of Economy of Ukraine. The company is an online electronic auction system of the same name for the sale and lease of property. Prozorro.Sale JSC administers this IT system, which guarantees the bid security, technical reliability and non-interference in auctions.
