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In comparison to all other malignancies, breast cancer is the most common form of cancer, among women. Breast cancer prediction has been studied by several researchers and is considered a serious threat to women. Clinicians are finding it difficult to create a treatment approach that will help patients live longer, due to the lack of solid predictive models. Rates of this malignancy have been observed to rise, more with industrialization and urbanization, as well as with early detection facilities. It is still considerably more prevalent in very developed countries, but it is rapidly spreading to developing countries as well. The purpose of this work is to offer a report on the disease of breast cancer in which we used available technical breakthroughs to construct breast cancer survivability prediction models. The Machine Learning (ML) techniques, namely Support Vector Machine (SVM), K-Nearest Neighbors (KNN), Decision Tree (DT) Classifier, Random Forests (RF), and Logistic Regression (LR) is used as base Learners and their performance has been compared with the ensemble method, eXtreme Gradient Boosting (XGBoost).  For performance comparison, we employed the k-fold cross-validation method to measure the unbiased estimate of these prediction models. The results indicated that XGBoost outperformed with an accuracy of 97.81% compared to other ML algorithms.

The paper is aimed at elucidating the measures that the marketers take to Develop & Promote products and do product differentiation through product innovations to manage favourably the product life cycles - fighting competition both for sustenance in the market and/or to enlarge market shares. They choose to create better and consistent customer awareness with emotional appeal on the one hand and add value to the products bringing in new or altered product features when needed to deliver enhanced benefits that the buyers in the market look for. That is, in order to give the products / brands prolonged life cycle, the marketers develop their products, do promotions and also product innovations (to add value to products for better performance, look & feel of them), in a bid to differentiate them from those other similar competing products/brands. Product life cycles are the captured performance graphs for the products, which could be considered as prescriptions for corrections of products and brands in their tangible and intangible features so as to make them spring back to perform to the levels. The paper thus focuses on the practices that the marketers undertake to do in order to win the hearts of the buyers. The larger objective of the paper is to throw light on all the initiatives of the marketers which they would do to match the customer preferences

The paper is aimed at elucidating the measures that the marketers take to Develop & Promote products and do product differentiation through product innovations to manage favourably the product life cycles - fighting competition both for sustenance in the market and/or to enlarge market shares. They choose to create better and consistent customer awareness with emotional appeal on the one hand and add value to the products bringing in new or altered product features when needed to deliver enhanced benefits that the buyers in the market look for. That is, in order to give the products / brands prolonged life cycle, the marketers develop their products, do promotions and also product innovations (to add value to products for better performance, look & feel of them), in a bid to differentiate them from those other similar competing products/brands. Product life cycles are the captured performance graphs for the products, which could be considered as prescriptions for corrections of products and brands in their tangible and intangible features so as to make them spring back to perform to the levels. The paper thus focuses on the practices that the marketers undertake to do in order to win the hearts of the buyers. The larger objective of the paper is to throw light on all the initiatives of the marketers which they would do to match the customer preferences

The paper is aimed at elucidating the measures that the marketers take to Develop & Promote products and do product differentiation through product innovations to manage favourably the product life cycles - fighting competition both for sustenance in the market and/or to enlarge market shares. They choose to create better and consistent customer awareness with emotional appeal on the one hand and add value to the products bringing in new or altered product features when needed to deliver enhanced benefits that the buyers in the market look for. That is, in order to give the products / brands prolonged life cycle, the marketers develop their products, do promotions and also product innovations (to add value to products for better performance, look & feel of them), in a bid to differentiate them from those other similar competing products/brands. Product life cycles are the captured performance graphs for the products, which could be considered as prescriptions for corrections of products and brands in their tangible and intangible features so as to make them spring back to perform to the levels. The paper thus focuses on the practices that the marketers undertake to do in order to win the hearts of the buyers. The larger objective of the paper is to throw light on all the initiatives of the marketers which they would do to match the customer preferences

The paper is aimed at elucidating the measures that the marketers take to Develop & Promote products and do product differentiation through product innovations to manage favourably the product life cycles - fighting competition both for sustenance in the market and/or to enlarge market shares. They choose to create better and consistent customer awareness with emotional appeal on the one hand and add value to the products bringing in new or altered product features when needed to deliver enhanced benefits that the buyers in the market look for. That is, in order to give the products / brands prolonged life cycle, the marketers develop their products, do promotions and also product innovations (to add value to products for better performance, look & feel of them), in a bid to differentiate them from those other similar competing products/brands. Product life cycles are the captured performance graphs for the products, which could be considered as prescriptions for corrections of products and brands in their tangible and intangible features so as to make them spring back to perform to the levels. The paper thus focuses on the practices that the marketers undertake to do in order to win the hearts of the buyers. The larger objective of the paper is to throw light on all the initiatives of the marketers which they would do to match the customer preferences

A graph G is called edge-magic if there is a bijective function f from the set of vertices and edges to the set {1,2,…,|V(G)|+|E(G)|} such that the sum f(x)+f(xy)+f(y) for any xy in E(G) is constant. Such a function is called an edge-magic labelling of G and the constant is called the valence. An edge-magic labelling with the extra property that f(V(G))={1,2,…,|V(G)|} is called super edge-magic. A graph is called perfect (super) edge-magic if all theoretical (super) edge-magic valences are possible. In this paper we continue the study of the valences for (super) edge-magic labelings of crowns Cm¿K¯¯¯¯¯n and we prove that the crowns are perfect (super) edge-magic when m=pq where p and q are different odd primes. We also provide a lower bound for the number of different valences of Cm¿K¯¯¯¯¯n, in terms of the prime factors of m., Postprint (updated version)

The ¿h-product that is referred in the title was introduced in 2008 as a generalization of the Kronecker product of digraphs. Many relations among labelings have been obtained since then, always using as a second factor a family of super edge-magic graphs with equal order and size. In this paper, we introduce a new labeling construction by changing the role of the factors. Using this new construction the range of applications grows up considerably. In particular, we can increase the information about magic sums of cycles and crowns., Postprint (published version)