Matrix factorization
Non-negative matrix factorization for medical imaging
... non-negative matrix factorization approach to dimension- ality reduction is proposed to aid classification of ...a matrix that hold degrees of belonging to feature components, so they can be used in ...
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Técnicas híbridas en sistemas de recomendación para optimizar el modelo non negative matrix factorization
... modelo Matrix Factorization, que en resumen lo que realiza es caracterizar los usuarios e ´ıtems en factores inferidos a partir de los patrones de ...
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A Framework for Semantic Analysis of Histopathological Images Using Nonnegative Matrix Factorization
... Abstract—This paper presents a novel and general framework for histopathology image analysis using nonnegative matrix factorization. The proposed method uses a collection-based image representation called ...
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Towards reliability in collaborative filtering recommender systems
... ability in certain tasks encourages many researchers to apply these promising tech- niques to constantly update the state-of-the-art frontier. Comparing to other families of model based CF techniques, neural network ...
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Facial expression recognition using shape and texture information
... The algorithm used was the DNMF algorithm, which is a extension of the Non-negative Matrix Factorization (NMF) algorithm. The NMF algorithm al- gorithm is an object decomposition algorithm that allows only ...
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Matrix moment perturbations and the inverse Szegő matrix transformation
... operators, matrix factorization problems, probability, statistics, prediction of stochastic processes, polynomial optimization, inverse problems in financial mathematics and function theory, among many ...
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A Lie Deprit perturbation algorithm for linear differential equations with periodic coefficients
... Abstract. A perturbative procedure based on the Lie–Deprit algorithm of classical mechanics is proposed to compute analytic approximations to the fundamental matrix of linear differential equations with periodic ...
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Being in the Matrix
... The Matrix’ agents, the Smiths, are like the mythical dragons which multiply their heads once the neck is cut by the hero’s ...The Matrix, paralyses nature’s destroyer and abuses the human race as humans ...
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The Matrix y el mito de la caverna
... The Matrix (1999), the movie of the Wachowski brothers, is one of these lucky examples that can be used in class to treat of philosophical complex concepts. It is not only a magnificent movie of action, is also an ...
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The Matrix and Philosophy
... The Matrix is unquestionably a mixed-genre ...The Matrix certainly has its fair share of philosophical thematics and ...The Matrix alludes to central themes from ethics and moral philosophy, such as ...
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Ansoffs Matrix Basic Concepts
... Ansoff Matrix, created by the American planning expert Igor Ansoff, is a strategic planning tool that links an organization’s marketing strategy with its general strategic di- ...or matrix. One dimension of ...
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Matrix : cuando al comecocos no le quedan opciones
... de Matrix pueden lograr que se baje información instantáneamente a sus cabezas, deberían, por ejemplo, poder ser tan buenos maestros de kung fu como Jakie ...
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Matrix estimation using matrix forgetting factor and instrumental variable for nonstationary sequences with time variant matrix gain
... In this paper, deal with the class of models with varaying parameters and subjected to random disturbances of the moving-average type. We suggested a general version of (Instrumental Variable Method) IVM with ...
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Matrix, sistemas autopoiéticos e inestabilidad
... en Matrix, usted no lo puede parar, pero yo sí”, y cuando Deus Ex Machina le pregunta qué quiere a cambio, Neo le contesta “Paz”, es decir, Neo le propone derrotar a Smith a cambio de que las máquinas no destruyan ...
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Descartes in the Matrix: Addressing the Question “What Is Real?” from Non-Positivist Ground
... Consider the leap of imagination entailed when President Kennedy proposed the bold initiative to send a man to the moon and return him safely within a few years time. In this bold imagining, what was previously the stuff ...
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An Algorithm by Blocks for SuperMatrix Band Cholesky Factorization
... a matrix in an object, as FLAME does, and allows an element in a matrix to itself be a matrix object, then algorithms over matrices stored by blocks can be represented in code at the same high level ...
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MATRIX Andy & Larry Wachowski
... MORFEO: ¿Te gustaría saber lo que es? Matrix nos rodea. Está por todas partes, incluso ahora, en esta misma habitación. Puedes verla si miras por la ventana o al encender la televisión. Puedes sentirla, cuando vas ...
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Variadores industriales Matrix U1000
... industrial Matrix U1000, este es un equipo todo en uno que cumple con los requerimientos del estándar IEEE519 en distorsión armónica, regeneración completa de energía, y alto factor real de ...
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Factorization Approach to Superintegrable Systems: Formalism and Applications
... In this section we will consider another example of superintegrable system on the Euclidean plane, but using polar coordinates instead of Cartesian ones. This is the case of the well-known TTW system [32]. In what ...
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TítuloSparse Givens QR Factorization on a Multiprocessor
... sparse matrix by means of Givens rotations. Nonzero elements of the matrix M to be decomposed are stored in a one- dimensional doubly linked list data ...QR factorization, we will describe the least ...
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