Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Decision_matrix> ?p ?o }
Showing triples 1 to 26 of
26
with 100 triples per page.
- Decision_matrix abstract "A decision matrix is a list of values in rows and columns that allows an analyst to systematically identify, analyze, and rate the performance of relationships between sets of values and information. Elements of a decision matrix show decisions based on certain decision criteria. The matrix is useful for looking at large masses of decision factors and assessing each factor’s relative significance. Decision matrix is used to describe a multi-criteria decision analysis (MCDA) problem. An MCDA problem, where there are M alternative options and each need to be assessed on N criteria, can be described by the decision matrix which has N rows and M columns, or M × N elements, as shown in the following table. Each element, such as Xij, is either a single numerical value or a single grade, representing the performance of alternative i on criterion j. For example, if alternative i is \"car i\", criterion j is \"engine quality\" assessed by five grades {Exceptional, Good, Average, Below Average, Poor}, and \"Car i\" is assessed to be \"Good\" on \"engine quality\", then Xij = \"Good\". These assessments may be replaced by scores, from 1 to 5. Sums of scores may then be compared and ranked, to show the winning proposal.Similar to a decision matrix, a belief decision matrix is used to describe a multiple criteria decision analysis (MCDA) problem in the Evidential Reasoning Approach. Instead of being a single numerical value or a single grade as in a decision matrix, each element in a belief decision matrix is a belief distribution.For example, suppose Alternative i is \"Car i\", Criterion j is \"Engine Quality\" assessed by five grades {Excellent, Good, Average, Below Average, Poor}, and \"Car i\" is assessed to be “Excellent” on \"Engine Quality\" with a high degree of belief (e.g. 0.6) due to its low fuel consumption, low vibration and high responsiveness. At the same time, the quality is also assessed to be only “Good” with a lower degree of belief (e.g. 0.4 or less) because its quietness and starting can still be improved. If this is the case, then we have Xij={ (Excellent, 0.6), (Good, 0.4)}, or Xij={ (Excellent, 0.6), (Good, 0.4), (Average, 0), (Below Average, 0), (Poor, 0)}.A conventional decision matrix is a special case of belief decision matrix when only one belief degree in a belief structure is 1 and the others are 0.".
- Decision_matrix wikiPageID "11313275".
- Decision_matrix wikiPageLength "4329".
- Decision_matrix wikiPageOutDegree "8".
- Decision_matrix wikiPageRevisionID "671161455".
- Decision_matrix wikiPageWikiLink Belief_structure.
- Decision_matrix wikiPageWikiLink Category:Decision_theory.
- Decision_matrix wikiPageWikiLink Decision-matrix_method.
- Decision_matrix wikiPageWikiLink Decisional_balance_sheet.
- Decision_matrix wikiPageWikiLink Evidential_reasoning_approach.
- Decision_matrix wikiPageWikiLink Multiple-criteria_decision_analysis.
- Decision_matrix wikiPageWikiLinkText "Decision matrix".
- Decision_matrix wikiPageWikiLinkText "decision matrix".
- Decision_matrix wikiPageUsesTemplate Template:Cite_book.
- Decision_matrix wikiPageUsesTemplate Template:Cite_journal.
- Decision_matrix wikiPageUsesTemplate Template:Mergefrom.
- Decision_matrix subject Category:Decision_theory.
- Decision_matrix hypernym List.
- Decision_matrix type Redirect.
- Decision_matrix comment "A decision matrix is a list of values in rows and columns that allows an analyst to systematically identify, analyze, and rate the performance of relationships between sets of values and information. Elements of a decision matrix show decisions based on certain decision criteria. The matrix is useful for looking at large masses of decision factors and assessing each factor’s relative significance. Decision matrix is used to describe a multi-criteria decision analysis (MCDA) problem.".
- Decision_matrix label "Decision matrix".
- Decision_matrix sameAs Q5249239.
- Decision_matrix sameAs m.02r7ckq.
- Decision_matrix sameAs Q5249239.
- Decision_matrix wasDerivedFrom Decision_matrix?oldid=671161455.
- Decision_matrix isPrimaryTopicOf Decision_matrix.