Search results
Results From The WOW.Com Content Network
t. e. The Session Initiation Protocol ( SIP) is a signaling protocol used for initiating, maintaining, and terminating communication sessions that include voice, video and messaging applications. [1] SIP is used in Internet telephony, in private IP telephone systems, as well as mobile phone calling over LTE ( VoLTE ).
Process models are processes of the same nature that are classified together into a model. Thus, a process model is a description of a process at the type level. Since the process model is at the type level, a process is an instantiation of it. The same process model is used repeatedly for the development of many applications and thus, has many ...
The unified software development process or unified process is an iterative and incremental software development process framework. The best-known and extensively documented refinement of the unified process is the rational unified process (RUP). Other examples are OpenUP and agile unified process.
The Business Process Framework is an operating model framework for telecom service providers in the telecommunications industry. [1] The model describes the required business processes of service providers and defines key elements and how they should interact. The Business Process Framework (eTOM) is a standard maintained by the TM Forum, [1 ...
An Event-driven process chain (EPC) is an ordered graph of events and functions. It provides various connectors that allow alternative and parallel execution of processes. Furthermore it is specified by the usages of logical operators, such as OR, AND, and XOR. A major strength of EPC is claimed to be its simplicity and easy-to-understand notation.
The Delphi method or Delphi technique (/ ˈ d ɛ l f aɪ / DEL-fy; also known as Estimate-Talk-Estimate or ETE) is a structured communication technique or method, originally developed as a systematic, interactive forecasting method that relies on a panel of experts.
A request for association (RFA), also known as request for partnership or request for alliance, is a proposal from one party to another for acting together (usually in business) and sharing the benefits of this joint action. A request for expression (s) of interest (RFEI), is part of the EOI (expression of interest) discovery process in order ...
A request for quotation ( RfQ) is a business process in which a company or public entity requests a quote from a supplier for the purchase of specific products or services. RfQ generally means the same thing as Call for bids (CfB) and Invitation for bid (IfB). [1] An RfQ typically involves more than the price per item.
Purdue Reference Model, “95” provides a model for enterprise control, which end users, integrators and vendors can share in integrating applications at key layers in the enterprise: Level 0 — The physical process — Defines the actual physical processes. Level 1 — Intelligent devices — Sensing and manipulating the physical processes ...
Event processing is a method of tracking and analyzing (processing) streams of information (data) about things that happen (events), [1] and deriving a conclusion from them. Complex event processing ( CEP) consists of a set of concepts and techniques developed in the early 1990s for processing real-time events and extracting information from ...