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Yashar Maali
Researcher at University of Technology, Sydney
Publications - 28
Citations - 333
Yashar Maali is an academic researcher from University of Technology, Sydney. The author has contributed to research in topics: Sleep apnea & Support vector machine. The author has an hindex of 9, co-authored 28 publications receiving 287 citations. Previous affiliations of Yashar Maali include Macquarie University & Mazandaran University of Science and Technology.
Papers
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Journal ArticleDOI
Predicting 7-day, 30-day and 60-day all-cause unplanned readmission: a case study of a Sydney hospital
Yashar Maali,Oscar Perez-Concha,Oscar Perez-Concha,Enrico Coiera,David Roffe,Richard O. Day,Richard O. Day,Blanca Gallego +7 more
TL;DR: This study demonstrates similar predictors and performance to previous risk scores of 30-day unplanned readmission, and re-iterates the need to include more informative data elements to ensure the appropriateness of these risk scores in clinical practice.
Journal ArticleDOI
Self-advising support vector machine
Yashar Maali,Adel Al-Jumaily +1 more
TL;DR: A new method of improving SVM performance in general is proposed, which can be applied to all the types of SVMs that have differing kernel types and which has been found to improve accuracies of C-SVM and @n-S VM in more than 67% of the experiments.
Journal ArticleDOI
A multiobjective approach for solving cooperative n-person games
TL;DR: In this paper, a multiobjective approach is proposed including the importance weights of the players, which is based on the idea of the core but instead of requiring rationality for all groups, a multi-objective method is proposed.
Proceedings ArticleDOI
A novel partially connected cooperative parallel PSO-SVM algorithm: Study based on sleep apnea detection
Yashar Maali,Adel Al-Jumaily +1 more
TL;DR: An automatic approach for detecting apnea events by using few bio-singles that are related to breathe defect is presented, which is effective and robust in sleep apnea detection and statistical tests on the results shown superiority of it versus previous methods even with more input signals.
Journal ArticleDOI
Fuzzy linear programming with grades of satisfaction in constraints
TL;DR: A new model and a new approach for solving fuzzy linear programming (FLP) problems with various utilities for the satisfaction of the fuzzy constraints is presented and an illustrative example is presented showing that the solutions obtained are often even more satisfactory than asked for.