The decision-matrix method, also Pugh method or Pugh concept selection, invented by Stuart Pugh, is a qualitative technique used to rank the multi-dimensional...
3 KB (463 words) - 11:03, 22 July 2022
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...
5 KB (551 words) - 06:09, 22 December 2022
(machine learning) – Method in machine learning Decision cycle – Sequence of steps for decision-making Decision list Decision matrix Decision table – Table specifying...
25 KB (3,519 words) - 14:49, 20 October 2024
In supply chain management, the Kraljic matrix (or Kraljic model) is a method used to segment the purchases or suppliers of a company by dividing them...
3 KB (437 words) - 16:24, 27 February 2024
A decision support system (DSS) is an information system that supports business or organizational decision-making activities. DSSs serve the management...
27 KB (3,298 words) - 18:59, 4 November 2024
specifically the problem of statistical classification, a confusion matrix, also known as error matrix, is a specific table layout that allows visualization of the...
15 KB (1,665 words) - 01:14, 5 November 2024
business and project management, a responsibility assignment matrix (RAM), also known as RACI matrix (/ˈreɪsi/; responsible, accountable, consulted, and informed)...
21 KB (2,457 words) - 05:47, 9 December 2024
A risk matrix is a matrix that is used during risk assessment to define the level of risk by considering the category of likelihood (often confused with...
13 KB (1,430 words) - 19:19, 15 October 2024
(1929–1993), engineer, innovator, and author; inventor of the Pugh Decision-matrix method Tim Pugh (born 1967), former Major League Baseball pitcher Toby...
4 KB (601 words) - 11:37, 1 December 2024
C. area. In 2015, the USAO revised its method. Its matrix is no longer based on the Laffey Matrix. Its matrix is now based on data from a 2010-2011 ALM...
17 KB (2,485 words) - 03:06, 2 October 2024
The growth–share matrix (also known as the product portfolio matrix, Boston Box, BCG-matrix, Boston matrix, Boston Consulting Group portfolio analysis...
19 KB (2,638 words) - 05:54, 29 October 2024
processes, then the Gram matrix K {\displaystyle \mathbf {K} } can also be called a covariance matrix. Application areas of kernel methods are diverse and include...
13 KB (1,670 words) - 14:02, 27 October 2024
classification tree can be an input for decision making). Decision tree learning is a method commonly used in data mining. The goal is to create a model...
47 KB (6,524 words) - 12:39, 16 July 2024
covariance matrix (also known as auto-covariance matrix, dispersion matrix, variance matrix, or variance–covariance matrix) is a square matrix giving the...
36 KB (5,727 words) - 10:28, 23 December 2024
{\displaystyle {\begin{matrix}\sum _{i=0}^{t}{\binom {n}{i}}\\\end{matrix}}} This is a family of Las Vegas-probabilistic methods all based on the observation...
12 KB (1,867 words) - 07:02, 11 January 2024
The Ansoff matrix is a strategic planning tool that provides a framework to help executives, senior managers, and marketers devise strategies for future...
10 KB (1,106 words) - 04:03, 9 September 2024
Minimax (redirect from Maximin (decision theory))
Minimax (sometimes Minmax, MM or saddle point) is a decision rule used in artificial intelligence, decision theory, game theory, statistics, and philosophy...
27 KB (3,812 words) - 19:57, 12 October 2024
Non-negative matrix factorization (NMF or NNMF), also non-negative matrix approximation is a group of algorithms in multivariate analysis and linear algebra...
68 KB (7,780 words) - 23:09, 26 August 2024
Random forest (category Decision trees)
random decision forests is an ensemble learning method for classification, regression and other tasks that works by creating a multitude of decision trees...
46 KB (6,483 words) - 22:02, 2 October 2024
data is preserved. CUR matrix approximation Data transformation (statistics) Hyperparameter optimization Information gain in decision trees Johnson–Lindenstrauss...
21 KB (2,252 words) - 22:16, 4 December 2024
methods, such as Ranked Pairs and the Schulze method, use the information contained in the sum matrix to choose a winner. Cells marked '—' in the matrices...
71 KB (9,462 words) - 03:43, 16 December 2024
Ridge regression (redirect from Tikhonov-Miller method)
is another regularization method in statistics. Elastic net regularization Matrix regularization In statistics, the method is known as ridge regression...
31 KB (4,024 words) - 15:43, 21 November 2024
Fisher information (redirect from Fisher information matrix)
S2CID 16090098. Spall, J. C. (2008), "Improved Methods for Monte Carlo Estimation of the Fisher Information Matrix," Proceedings of the American Control Conference...
50 KB (7,559 words) - 10:34, 26 November 2024
Gradient boosting (redirect from Gradient boosted decision trees)
gradient boosting method which improves the quality of fit of each base learner. Generic gradient boosting at the m-th step would fit a decision tree h m ( x...
28 KB (4,208 words) - 19:54, 2 October 2024
Time management (redirect from Eisenhower matrix)
in according quadrants in an Eisenhower Matrix (also known as an "Eisenhower Box" or "Eisenhower Decision Matrix"). Tasks in the quadrants are then handled...
28 KB (3,269 words) - 13:07, 23 December 2024
the user-item interaction matrix into the product of two lower dimensionality rectangular matrices. This family of methods became widely known during...
18 KB (2,538 words) - 02:07, 23 August 2024
the prioritization matrix include return on investment (ROI) or cost–benefit analysis (investment vs. return), time management matrix (urgency vs. importance)...
5 KB (543 words) - 12:26, 30 August 2024
Analytic hierarchy process – leader example (category Group decision-making)
where each entry belongs in the AHP matrix): The next step is to transfer the weights to a matrix, using a method unique to the AHP. For each pairwise...
24 KB (3,568 words) - 01:48, 26 June 2023
The VIKOR method is a multi-criteria decision making (MCDM) method. It was originally developed by Serafim Opricovic in 1979 to solve decision problems...
8 KB (1,154 words) - 15:25, 1 July 2024
matrix r is antisymmetric. The method as initially described above is sometimes called the "1/1⁄2/0" method. Llull himself put forward a 1/1/0 method...
18 KB (2,491 words) - 15:05, 17 July 2024