Search Results - subject:"Hadamard Product"

On A Certain Class of Multivalent Functions Defined By Hadamard Product

Atshan, Waggas Galib - In: Journal of Asian Scientific Research 3 (2013) 9, pp. 891-902

The object of this paper to study the class WH(n,p,α,λ,θ,q) of multivalent functions defined by Hadamard product in the …

Persistent link: https://www.econbiz.de/10011070934

Supervised Regression Clustering: A Case Study for Fashion Products

Tehrani, Ali Fallah; Ahrens, Diane - In: International Journal of Business Analytics (IJBAN) 3 (2016) 4, pp. 21-40

Clustering techniques typically group similar instances underlying individual attributes by supposing that similar instances have similar attributes characteristic. On contrary, clustering similar instances given a specific behavior is framed through supervised learning. For instance, which...

Persistent link: https://www.econbiz.de/10012043173

Playing with the Hadamard product in decomposing Gini, concentration, redistribution and re-ranking indexes

Vernizzi, Achille - Dipartimento di Economia, Management e Metodi … - 2009

redistribution and re-ranking indexes. In deriving formulae the so called matrix Hadamard product is extensively used. Matrix algebra …

Persistent link: https://www.econbiz.de/10009324424

Playing with the Hadamard product in decomposing Gini, concentration, redistribution and re-ranking indexes

Vernizzi, Achille - 2009

Persistent link: https://www.econbiz.de/10011748989

Enhancing data consistency in decision matrix: Adapting Hadamard model to mitigate judgment contradiction

Kou, Gang; Ergu, Daji; Shang, Jennifer - In: European Journal of Operational Research 236 (2014) 1, pp. 261-271

paper, we propose a Hadamard product induced bias matrix model, which only requires the use of the data in the original …

Persistent link: https://www.econbiz.de/10010871240

Enhancing data consistency in deicision matrix : adapting Hadamard model to mitigate judgement contradiction

Kou, Gang; Ergu, Daji; Shang, Jennifer - In: European journal of operational research : EJOR 236 (2014) 1, pp. 261-271

Persistent link: https://www.econbiz.de/10010361719

Think co(mpletely)positive ! Matrix properties, examples and a clustered bibliography on copositive optimization

Bomze, Immanuel; Schachinger, Werner; Uchida, Gabriele - In: Journal of Global Optimization 52 (2012) 3, pp. 423-445

Persistent link: https://www.econbiz.de/10010896450

Supply quantitative model à la Leontief

Davar, Ezra - In: Modern economy 2 (2011) 4, pp. 642-653

Persistent link: https://www.econbiz.de/10009620653