000890454 000__ 06216cam\a2200541Ii\4500 000890454 001__ 890454 000890454 005__ 20230306150104.0 000890454 006__ m\\\\\o\\d\\\\\\\\ 000890454 007__ cr\cn\nnnunnun 000890454 008__ 190518s2019\\\\sz\\\\\\o\\\\\100\0\eng\d 000890454 019__ $$a1101328558$$a1105183929 000890454 020__ $$a9783030127671$$q(electronic book) 000890454 020__ $$a3030127672$$q(electronic book) 000890454 020__ $$z9783030127664 000890454 020__ $$z3030127664 000890454 0247_ $$a10.1007/978-3-030-12 000890454 035__ $$aSP(OCoLC)on1101771047 000890454 035__ $$aSP(OCoLC)1101771047$$z(OCoLC)1101328558$$z(OCoLC)1105183929 000890454 040__ $$aEBLCP$$beng$$erda$$cEBLCP$$dYDX$$dGW5XE$$dEBLCP$$dYDXIT$$dOH1$$dLQU 000890454 049__ $$aISEA 000890454 050_4 $$aQA221$$b.A67 2019 000890454 08204 $$a511/.4$$223 000890454 24500 $$aApproximation and optimization :$$balgorithms, complexity and applications /$$cIoannis C. Demetriou, Panos M. Pardalos, editors. 000890454 264_1 $$aCham, Switzerland :$$bSpringer,$$c[2019] 000890454 300__ $$a1 online resource 000890454 336__ $$atext$$btxt$$2rdacontent 000890454 337__ $$acomputer$$bc$$2rdamedia 000890454 338__ $$aonline resource$$bcr$$2rdacarrier 000890454 4901_ $$aSpringer optimization and its applications ;$$vvolume 145 000890454 5050_ $$aIntro; Preface; Contents; Contributors; Introduction; 1 Survey; Evaluation Complexity Bounds for Smooth Constrained Nonlinear Optimization Using Scaled KKT Conditions and High-Order Models; 1 Introduction; 2 Convex Constraints; 3 The General Constrained Case; 4 Discussion; References; Data-Dependent Approximation in Social Computing; 1 Introduction; 2 Example; 3 Theoretical Notes; 4 Conclusion; References; Multi-Objective Evolutionary Optimization Algorithms for Machine Learning: A Recent Survey; 1 Introduction; 2 Basic Concepts of Multi-Objective Optimization; 3 Data Preprocessing 000890454 5058_ $$a4 Supervised Learning5 Unsupervised Learning; 6 A Few of the Most Recent Applications; 7 Synopsis and Discussion; References; No Free Lunch Theorem: A Review; 1 Introduction; 2 Early Developments; 3 No Free Lunch for Optimization and Search; 4 More Recent Work of Wolpert; 5 NFL for Optimization and Evolutionary Algorithms; 5.1 No Free Lunches and Evolutionary Algorithms; 5.2 No Free Lunches and Meta-Heuristic Techniques; 6 NFL for Supervised Learning; 6.1 No Free Lunch for Early Stopping; 6.2 No Free Lunch for Cross-Validation 000890454 5058_ $$a6.3 Real-World Machine Learning Classification and No Free Lunch Theorems: An Experimental Approach7 Synopsis and Concluding Remarks; References; Piecewise Convex-Concave Approximation in the Minimax Norm; 1 Introduction; 2 The Algorithm; 2.1 The Case q=0; 2.2 The Case q=1; 2.3 The Case q=2; 2.4 The General Case; 3 Numerical Results and Conclusions; 3.1 Synthetic Test Data; 3.2 Real Test Data; 3.3 Conclusion; References; A Decomposition Theorem for the Least Squares Piecewise Monotonic Data Approximation Problem; 1 Introduction; 2 The Theorem; 3 Estimation of Peaks of an NMR Spectrum 000890454 5058_ $$a4 SummaryReferences; Recent Progress in Optimization of Multiband Electrical Filters; 1 History and Background; 2 Optimization Problem for Multiband Filter; 2.1 Four Settings; 2.1.1 Minimal Deviation; 2.1.2 Minimal Modified Deviation; 2.1.3 Third Zolotarëv Problem; 2.1.4 Fourth Zolotarëv Problem; 2.2 Study of Optimization Problem; 3 Zolotarëv Fraction; 4 Projective View; 4.1 Projective Problem Setting; 4.2 Decomposition into Subclasses; 4.3 Extremal Problem for Classes; 4.4 Equiripple Property; 5 Problem Genesis: Signal Processing; 6 Approaches to Optimization; 6.1 Remez-Type Methods 000890454 5058_ $$a6.2 Composite Filters6.3 Ansatz Method; 7 Novel Analytical Approach; 8 Examples of Filter Design; References; Impact of Error in Parameter Estimations on Large Scale Portfolio Optimization; 1 Introduction; 2 Theoretical Background; 2.1 Portfolio Optimization; 2.1.1 Markowitz Model and Its Variations; 2.1.2 Single-Factor Model; 2.1.3 Multi-Factor Model; 2.2 Parameters Estimation; 2.2.1 Estimation of Means; 2.2.2 Estimation of Covariances; 2.2.3 Ledoit and Wolf Shrinkage Estimator for Covariance Matrix; 3 Properties of Selected Portfolios; 3.1 Risk of Selected Portfolios; 3.1.1 Real Data; 3.1.2 Generated Data 000890454 506__ $$aAccess limited to authorized users. 000890454 520__ $$aThis book focuses on the development of approximation-related algorithms and their relevant applications. Individual contributions are written by leading experts and reflect emerging directions and connections in data approximation and optimization. Chapters discuss state of the art topics with highly relevant applications throughout science, engineering, technology and social sciences. Academics, researchers, data science practitioners, business analysts, social sciences investigators and graduate students will find the number of illustrations, applications, and examples provided useful. This volume is based on the conference Approximation and Optimization: Algorithms, Complexity, and Applications, which was held in the National and Kapodistrian University of Athens, Greece, June 29–30, 2017. The mix of survey and research content includes topics in approximations to discrete noisy data; binary sequences; design of networks and energy systems; fuzzy control; large scale optimization; noisy data; data-dependent approximation; networked control systems; machine learning ; optimal design; no free lunch theorem; non-linearly constrained optimization; spectroscopy. 000890454 588__ $$aDescription based on online resource; title from digital title page (viewed on June 19, 2019). 000890454 650_0 $$aApproximation theory$$vCongresses. 000890454 650_0 $$aMathematical optimization$$vCongresses. 000890454 7001_ $$aDemetriou, Ioannis C.,$$eeditor. 000890454 7001_ $$aPardalos, P. M.$$q(Panos M.),$$d1954-$$eeditor. 000890454 7112_ $$aConference on Approximation and Optimization$$d(2017 :$$cAthens, Greece) 000890454 77608 $$iPrint version:$$aDemetriou, Ioannis C.$$tApproximation and Optimization : Algorithms, Complexity and Applications$$dCham : Springer,c2019$$z9783030127664 000890454 830_0 $$aSpringer optimization and its applications ;$$vv. 145. 000890454 852__ $$bebk 000890454 85640 $$3SpringerLink$$uhttps://univsouthin.idm.oclc.org/login?url=http://link.springer.com/10.1007/978-3-030-12767-1$$zOnline Access$$91397441.1 000890454 909CO $$ooai:library.usi.edu:890454$$pGLOBAL_SET 000890454 980__ $$aEBOOK 000890454 980__ $$aBIB 000890454 982__ $$aEbook 000890454 983__ $$aOnline 000890454 994__ $$a92$$bISE