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Product Comparison Matrices

Metamodels and feature models : complementary approaches to formalize product comparison matrices

Metamodels and feature models : complementary approaches to formalize product comparison matrices

... All this unstructured data challenges the engineering of software that can process this informa- tion. The variety of formats requires to develop software that is generic enough to be easily adapted to new formats. A ...

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Automating the Formalization of Product Comparison Matrices

Automating the Formalization of Product Comparison Matrices

... Product Comparison Matrices (PCMs) form a rich source of data for comparing a set of related and competing prod- ucts over numerous features. Despite their apparent simplic- ity, PCMs contain ...

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Automated Extraction of Product Comparison Matrices From Informal Product Descriptions

Automated Extraction of Product Comparison Matrices From Informal Product Descriptions

... 8.3. RQ1.2. What is the impact of selected products on the extracted PCMs (being from overviews or technical specifications)? Motivation of the study. In the previous research question, the 10 products subject to ...

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Formalisme Hamiltonien et Matrices symplectiques

Formalisme Hamiltonien et Matrices symplectiques

... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ...

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Cours de Matlab Manipulation de matrices

Cours de Matlab Manipulation de matrices

... Guillaume Revy / Chu-Duc Nguyen 03/12/2008 1 Introduction à M ATLAB M ATLAB est un système interactif pour le calcul numérique (langage de programmation, envi- ronnement de travail et de résolution de problèmes), qui ...

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Structured matrices and inverses

Structured matrices and inverses

... Hankel matrices ap- pear in various areas including signal processing and automatic control ...oplitz matrices are encoun- tered when far-field sources impinge an array of regularly spaced sensors after ...

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Sur la symmétrisation de matrices et des solveurs directs

Sur la symmétrisation de matrices et des solveurs directs

... maximum product perfect matching MC64 π , to compute a maximum weighted perfect matching for UB1, and the run time of IterativeImprove on five matrices where the run time of MC64 was the longest while ...

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Une histoire de l'universalité des matrices mathématiques

Une histoire de l'universalité des matrices mathématiques

... les matrices y est notamment mis en relation avec la rubrique « algèbre abstraite, groupes, anneaux, corps ...« matrices » sera insérée dans le nouveau chapitre « algèbre linéaire » et distinguée des sujets ...

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Caractère intrinsèque des matrices de Stokes

Caractère intrinsèque des matrices de Stokes

... les matrices de Stokes d’un nouveau système obtenu d’un ancien par une rotation dans la variable indépendante ?" Nous allons donner les impacts d’un tel changement sur les valeurs propres du système, sur les ...

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Matrices  chapitre-16.pdf

Matrices  chapitre-16.pdf

... (resp. A i,j = −A j,i ) pour tout i, j. L’ensemble des matrices sym´etriques (resp. antisym´etriques) est not´e S n (K) (resp. A n (K) ). Proposition 7 S n (K) et A n (K) sont deux sous-espaces suppl´ementaires de ...

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#10.2 Application: Matrices de l'ingénierie

#10.2 Application: Matrices de l'ingénierie

... consid´ erant plusieurs petites masses de plus en plus proches. (N morceaux de longueur ∆x)[r] ...

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Spectre de matrices de permutation aléatoires

Spectre de matrices de permutation aléatoires

... Deuxièmement, à l’échelle microscopique, le travail présenté au Chapitre 3 montre par- ticulièrement que le nombre de points du processus ponctuel limite sur un intervalle vérifie un théorème central limite lorsque la ...

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Computer aided product design tool for sustainable chemical product development

Computer aided product design tool for sustainable chemical product development

... Molecular graph Bio-based molecule Sustainable product design A computer aided product design (CAPD) tool is proposed that finds mixtures matching target properties. Genetic algorithm crossover and mutation ...

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Computing with quasiseparable matrices

Computing with quasiseparable matrices

... quasiseparable matrices in time O(n max(r L , r U ) 3 ) and also compute the inverse in time O(n max(r L , r U ) 3 ) [ 8 ...polynomial matrices where quasiseparable ma- trices naturally occur, and more ...

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Fickle product mix: exporters adapting their product vectors across markets

Fickle product mix: exporters adapting their product vectors across markets

... firm’s product mix, ...firm’s product mix ...same product mix composed by “AC Motors” of two different powers combined with an additional generic good labeled “Parts of these ...different ...

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A Brief Survey on Product Derivation Methods in Software Product Line

A Brief Survey on Product Derivation Methods in Software Product Line

... and comparison of PuLSE-I, DREAM, KobrA, Pro-PD, and DOPLER UCon using the evaluation framework first introduced in Section 3 as it is shown in Table ...final product that meets customer's ...

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A Brief Survey on Product Derivation Methods in Software Product Lin

A Brief Survey on Product Derivation Methods in Software Product Lin

... and comparison of PuLSE-I, DREAM, KobrA, Pro-PD, and DOPLER UCon using the evaluation framework first introduced in Section 3 as it is shown in Table ...final product that meets customer's ...

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Mining customer product reviews for product development: A summarization process

Mining customer product reviews for product development: A summarization process

... for product design can be drawn from the summarized ...satisfying product features to promote business ...predict product longevity, identify the lead user and quantify product favorability ...

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Solidification of ion exchange resins saturated with Na$^+$ ions: Comparison of matrices based on Portland and blast furnace slag cement

Solidification of ion exchange resins saturated with Na$^+$ ions: Comparison of matrices based on Portland and blast furnace slag cement

... The results show that during the hydration of the CEM I paste, the resins exhibit a transient expansion of small magnitude due to the decrease in the osmotic [r] ...

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A product feature-based user-centric product search model

A product feature-based user-centric product search model

... clicks, product ratings, favorites, or users’ ...a product, we first identify significant Web resources that represent a product, typically Web pages with technical ...the product name as a ...

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