What is a data-driven DSS?
Data-driven DSS refers to a category or type of Decision Support System that emphasizes access to and manipulation of a time-series of internal company data and sometimes external data. Simple file systems accessed by query and retrieval tools provide the most elementary level of functionality.
What are different types of DSS?
Types of decision support systems
- Data-driven DSS. A data-driven DSS is a computer program that makes decisions based on data from internal databases or external databases.
- Model-driven DSS.
- Communication-driven and group DSS.
- Knowledge-driven DSS.
- Document-driven DSS.
What is communication driven DSS?
Communications-driven DSS is a category of DSS that uses network and communications technologies to facilitate collaboration, communication and shared decision-making support. Communications technologies are central to supporting decision making and provide the dominant decision support functionality.
What are the two types of decisions in DSS?
The decision support systems can be broadly classified into two types, namely model-based DSS and data-based DSS.
Is Google maps a decision support system?
Web-based systems like Google Maps and MapQuest have demonstrated the importance and value of having spatial decision support.
Which are the three major components of DSS?
Three fundamental components of a DSS architecture are:
- the database (or knowledge base),
- the model (i.e., the decision context and user criteria)
- the user interface.
How can we differentiate data-driven DSS and model-driven DSS?
Model-driven DSS help firms model alternative inventory stocking levels, production schedules, or transportation plans, and data-driven DSS provide firms with information on key performance indicators such as lead time, cycle time, inventory turns, or total supply chain costs.
What are the examples of executive support system?
Examples of Intelligent Information
- External databases.
- Technology reports like patent records etc.
- Technical reports from consultants.
- Market reports.
- Confidential information about competitors.
- Speculative information like market conditions.
- Government policies.
- Financial reports and information.
How can we differentiate data driven DSS and model-driven DSS?
Is GPS a DSS system?
Decision support systems are used in a broad array of industries. Example uses include: GPS route planning. A DSS can be used to plan the fastest and best routes between two points by analyzing the available options.
What are the steps to build a DSS?
A DSS Systems Design and Development hierarchy. The systems development life cycle (SDLC) approach is based on a series of formal steps, including the following seven steps: 1) Confirm user requirements; 2) Systems analysis; 3) System design; 4) Programming; 5) Testing; 6) Implementation; and 7) Use and Evaluation.
What is document-driven decision Support (DSS)?
Document-Driven DSS is a relatively new field in Decision Support. Document-Driven DSS is focused on the retrieval and management of unstructured documents. Documents can take many forms, but can be broken down into three categories: Oral, written, and video.
What is an example of a DSS?
Examples: Knowledge-driven DSS: Knowledge-driven DSSs or ‘knowledgebase’ are they are known, are a catch-all category covering a broad range of systems covering users within the organization seting it up, but may also include others interacting with the organization – for example, consumers of a business.
What is an example of a communication-driven DSS?
Software examples of a communication-driven DSS include: 6. Intelligent DSS Any DSS with artificial intelligence in its design is an example of intelligent DSS (IDSS). Within an IDSS, AI does data mining and processing to filter through large datasets.
What is a document search system (DSS)?
Document-driven DSSs are more common, targeted at a broad base of user groups. The purpose of such a DSS is to search web pages and find documents on a specific set of keywords or search terms. The usual technology used to set up such DSSs are via the web or a client/server system.