The blackboard was originally designed as a methodology in order to handle complex, ill-defined problems. First famous example is the Hearsay II speech recognition system. More recent example the PLAN component of the mission Control System for RADASAT-1 is a blackboard system.
In software engineering, the blackboard pattern is a behavioral design pattern that provides a computational framework for the design and implementation of systems that integrate large and diverse specialized modules, and implement complex, non-deterministic control strategies.
structure •The blackboard pattern consists of 3 components – • Blackboard • Knowledge-source • Control Class blackboard Class Knowledge- source Class control Respon…May 4, 2016
A blackboard system is an artificial intelligence approach based on the blackboard architectural model, where a common knowledge base, the "blackboard", is iteratively updated by a diverse group of specialist knowledge sources, starting with a problem specification and ending with a solution.
Architectures must have both form and function and it is a good test of an architecture to measure its elegance. An architecture that is well designed will tend to be elegant and have a simplicity of form that will be obvious to those that take the time study it.
The Pipe and Filter is an architectural pattern for stream processing. It consists of one or more components called filters. These filters will transform or filter data and then pass it on via connectors called pipes.
Software architecture refers to the fundamental structures of a software system and the discipline of creating such structures and systems. Each structure comprises software elements, relations among them, and properties of both elements and relations.
Most layered architectures consist of four standard layers: presentation, business, persistence, and database. These four layers could vary for complex applications.May 26, 2019
A software architect makes important decisions regarding the software that goes on to define its overall integrity. A good software architecture helps define attributes such as performance, quality, scalability, maintainability, manageability, and usability.Jul 12, 2021
Advantages of Blackboard Architecture Style Blackboard architecture style provides concurrency which allows knowledge sources to work in parallel. This architecture supports experimentation for hypotheses and reusability of knowledge source components.
Discussion ForumQue.The architects are influenced by which of the following factors?b.Developing organizationc.Background and experience of the architectsd.All of the mentionedAnswer:All of the mentioned1 more row
A reference architecture is a document or set of documents that provides recommended structures and integrations of IT products and services to form a solution. The reference architecture embodies accepted industry best practices, typically suggesting the optimal delivery method for specific technologies.