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OpenProcurement
OpenProcurement is an open source procurement software toolkit that automates procurement processes. It provides tools to design and build a transparent and competitive procurement process backed by strong data collection, electronic documents, and detailed reporting. ''OpenProcurement'' toolkit was first released in 2014 under Apache license for free and open source software. Originally ''OpenProcurement'' had been developed by Quintagroup for ProZorro, a procurement system implemented to provide transparent and efficient spending of public funds in Ukraine. But due to toolkit’s flexibility and scalability it remains in use for other government and private sector procurements. The point of the project The aim of the project was to create an effective electronic public procurement system with open source, which would meet the following requirements: * ''simplicity and ease of use'' - procurement procedures should be simple and understandable for all participants in the pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prozorro
Prozorro (Ukrainian: Прозоро – transparent, clear) 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 is a result of the collaboration between the Ukrainian government, the business sector, and civil society. This system was developed by the reputable international anti-corruption organization Transparency International Ukraine with a help of volunteers, NGOs, the business community and state bodies of Ukraine, the WNISEF fund, the EBRD, and other partners. During the pilot stage of the project, Transparency International Ukraine was administering the development of the system: the Prozorro central database and several additional modules. Innovative technologies help to ensure the system’s transparency and monitoring: currently, there are the analytics modules Qlik, public (bi.prozorro.org) a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ProZorro
Prozorro (Ukrainian: Прозоро – transparent, clear) 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 is a result of the collaboration between the Ukrainian government, the business sector, and civil society. This system was developed by the reputable international anti-corruption organization Transparency International Ukraine with a help of volunteers, NGOs, the business community and state bodies of Ukraine, the WNISEF fund, the EBRD, and other partners. During the pilot stage of the project, Transparency International Ukraine was administering the development of the system: the Prozorro central database and several additional modules. Innovative technologies help to ensure the system’s transparency and monitoring: currently, there are the analytics modules Qlik, public (bi.prozorro.org) a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Python (programming Language)
Python is a high-level, general-purpose programming language. Its design philosophy emphasizes code readability with the use of significant indentation. Python is dynamically-typed and garbage-collected. It supports multiple programming paradigms, including structured (particularly procedural), object-oriented and functional programming. It is often described as a "batteries included" language due to its comprehensive standard library. Guido van Rossum began working on Python in the late 1980s as a successor to the ABC programming language and first released it in 1991 as Python 0.9.0. Python 2.0 was released in 2000 and introduced new features such as list comprehensions, cycle-detecting garbage collection, reference counting, and Unicode support. Python 3.0, released in 2008, was a major revision that is not completely backward-compatible with earlier versions. Python 2 was discontinued with version 2.7.18 in 2020. Python consistently ranks as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amazon S3
Amazon S3 or Amazon Simple Storage Service is a service offered by Amazon Web Services (AWS) that provides object storage through a web service interface. Amazon S3 uses the same scalable storage infrastructure that Amazon.com uses to run its e-commerce network. Amazon S3 can store any type of object, which allows uses like storage for Internet applications, backups, disaster recovery, data archives, data lakes for analytics, and hybrid cloud storage. AWS launched Amazon S3 in the United States on March 14, 2006, then in Europe in November 2007. Design Amazon S3 manages data with an object storage architecture which aims to provide scalability, high availability, and low latency with high durability. The basic storage units of Amazon S3 are objects which are organized into buckets. Each object is identified by a unique, user-assigned key. Buckets can be managed using the console provided by Amazon S3, programmatically with the AWS SDK, or the REST application programming ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cross-platform Software
In computing, cross-platform software (also called multi-platform software, platform-agnostic software, or platform-independent 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. For example, a cross-platform application may run on Microsoft Windows, Linux, and macOS. Cross-platform software may run on many platforms, or as few as two. Some frameworks for cross-platform development are Codename One, Kivy, Qt, Flutter, NativeScript, Xamarin, Phonegap, Ionic, and React Native. Platforms ''Platform'' can refer to the type of processor (CPU) or other hardware on which an operating system (OS) or application runs, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CouchDB
Apache CouchDB is an open-source document-oriented NoSQL database, implemented in Erlang. CouchDB uses multiple formats and protocols to store, transfer, and process its data. It uses JSON to store data, JavaScript as its query language using MapReduce, and HTTP for an API. CouchDB was first released in 2005 and later became an Apache Software Foundation project in 2008. Unlike a relational database, a CouchDB database does not store data and relationships in tables. Instead, each database is a collection of independent documents. Each document maintains its own data and self-contained schema. An application may access multiple databases, such as one stored on a user's mobile phone and another on a server. Document metadata contains revision information, making it possible to merge any differences that may have occurred while the databases were disconnected. CouchDB implements a form of multiversion concurrency control (MVCC) so it does not lock the database file during writes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flask (web Framework)
Flask is a micro web framework written in Python. It is classified as a microframework because it does not require particular tools or libraries. It has no database abstraction layer, form validation, or any other components where pre-existing third-party libraries provide common functions. However, Flask supports extensions that can add application features as if they were implemented in Flask itself. Extensions exist for object-relational mappers, form validation, upload handling, various open authentication technologies and several common framework related tools. Applications that use the Flask framework include Pinterest and LinkedIn. History Flask was created by Armin Ronacher of Pocoo, an international group of Python enthusiasts formed in 2004. According to Ronacher, the idea was originally an April Fool's joke that was popular enough to make into a serious application. The name is a play on the earlier Bottle framework. When Ronacher and Georg Brandl created a bullet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Procurement
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. To prevent fraud, waste, corruption, or local protectionism, the laws of most countries regulate government procurement to some extent. Laws usually require the procuring authority to issue public tenders if the value of the procurement exceeds a certain threshold. Government procurement is also the subject of the Agreement on Government Procurement (GPA), a plurilateral international treaty under the auspices of the WTO. Overview Need for government procurement Government procurement is necessary because governments cannot produce all the inputs for the goods they provide themselves. Governments usually provide public goods, e.g. national defense or public infrastructure. Public goods are non-riv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open Contracting Data Standard
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. The Open Contracting Partnership, a not for profit organisation promoting openness in contracting, argues that the use of the standar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centralized Database
A centralized database (sometimes abbreviated CDB) is a database that is located, stored, and maintained in a single location. This location is most often a central computer or database system, for example a desktop or server CPU, or a mainframe computer.In most cases, a centralized database would be used by an organization (e.g. a business company) or an institution (e.g. a university.) Users access a centralized database through a computer network which is able to give them access to the central CPU, which in turn maintains to the database itself. Historical context The need for databases rose in the 60's with the invention of direct access storage, which allowed users to directly access records. Previously, computer systems were tape based, meaning records could only be accessed sequentially. Organizations quickly adopted databases for storage and retrieval of data. The traditional approach for storing data was to use a centralized database, and users would query the data from v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JSON
JSON (JavaScript Object Notation, pronounced ; also ) is an open standard file format and data interchange format that uses human-readable text to store and transmit data objects consisting of attribute–value pairs and arrays (or other serializable values). It is a common data format with diverse uses in electronic data interchange, including that of web applications with servers. JSON is a language-independent data format. It was derived from JavaScript, but many modern programming languages include code to generate and parse JSON-format data. JSON filenames use the extension .json. Any valid JSON file is a valid JavaScript (.js) file, even though it makes no changes to a web page on its own. Douglas Crockford originally specified the JSON format in the early 2000s. He and Chip Morningstar sent the first JSON message in April 2001. Naming and pronunciation The 2017 international standard (ECMA-404 and ISO/IEC 21778:2017) specifies "Pronounced , as in 'Jason and The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cross-platform
In computing, cross-platform software (also called multi-platform software, platform-agnostic software, or platform-independent 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. For example, a cross-platform application may run on Microsoft Windows, Linux, and macOS. Cross-platform software may run on many platforms, or as few as two. Some frameworks for cross-platform development are Codename One, Kivy, Qt, Flutter, NativeScript, Xamarin, Phonegap, Ionic, and React Native. Platforms ''Platform'' can refer to the type of processor (CPU) or other hardware on which an operating system (OS) or application runs, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
