Analysis-of-marginal-tail-means (ATM): a robust method for discrete black-box optimization. (English) Zbl 07928985
MSC:
62Pxx
Found 370 Documents (Results 1–100)
Approximations on Lipshitz classes by Fejer means of Fourier series of one system of Chebyshev-Markov algebraic fractions. (Russian. English summary) Zbl 07880679
Local search approximation algorithms for the spherical \(k\)-means problem. (English) Zbl 1534.68266
Du, Ding-Zhu (ed.) et al., Algorithmic aspects in information and management. 13th international conference, AAIM 2019, Beijing, China, August 6–8, 2019. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 11640, 341-351 (2019).
Approximation algorithm for the correlation clustering problem with non-uniform hard constrained cluster sizes. (English) Zbl 1534.68261
Du, Ding-Zhu (ed.) et al., Algorithmic aspects in information and management. 13th international conference, AAIM 2019, Beijing, China, August 6–8, 2019. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 11640, 159-168 (2019).
The seeding algorithm for spherical \(k\)-means clustering with penalties. (English) Zbl 1534.68260
Du, Ding-Zhu (ed.) et al., Algorithmic aspects in information and management. 13th international conference, AAIM 2019, Beijing, China, August 6–8, 2019. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 11640, 149-158 (2019).
An output-oriented classification of multiple attribute decision-making techniques based on fuzzy \(c\)-means clustering method. (English) Zbl 07766404
MSC:
90-XX
Parameterized \(k\)-clustering: tractability island. (English) Zbl 07650311
Chattopadhyay, Arkadev (ed.) et al., 39th IARCS annual conference on foundations of software technology and theoretical computer science, FSTTCS 2019, Bombay, India, December 11–13, 2019. Wadern: Schloss Dagstuhl – Leibniz Zentrum für Informatik. LIPIcs – Leibniz Int. Proc. Inform. 150, Article 14, 15 p. (2019).
Accurate mapreduce algorithms for \(k\)-median and \(k\)-means in general metric spaces. (English) Zbl 07650267
Lu, Pinyan (ed.) et al., 30th international symposium on algorithms and computation, ISAAC 2019, Shanghai University of Finance and Economics, Shanghai, China, December 8–11, 2019. Wadern: Schloss Dagstuhl – Leibniz Zentrum für Informatik. LIPIcs – Leibniz Int. Proc. Inform. 149, Article 34, 16 p. (2019).
MSC:
68Wxx
On left \(\phi\)-biprojectivity and left \(\phi\)-biflatness of certain Banach algebras. (English) Zbl 1513.46140
Near-balanced incomplete block designs, with an application to poster competitions. (English) Zbl 07588136
MSC:
62-XX
Tight FPT approximations for \(k\)-median and \(k\)-means. (English) Zbl 07561535
Baier, Christel (ed.) et al., 46th international colloquium on automata, languages, and programming, ICALP 2019, Patras, Greece, July 9–12, 2019. Proceedings. Wadern: Schloss Dagstuhl – Leibniz-Zentrum für Informatik. LIPIcs – Leibniz Int. Proc. Inform. 132, Article 42, 14 p. (2019).
On the fixed-parameter tractability of capacitated clustering. (English) Zbl 07561534
Baier, Christel (ed.) et al., 46th international colloquium on automata, languages, and programming, ICALP 2019, Patras, Greece, July 9–12, 2019. Proceedings. Wadern: Schloss Dagstuhl – Leibniz-Zentrum für Informatik. LIPIcs – Leibniz Int. Proc. Inform. 132, Article 41, 14 p. (2019).
A two-stage estimation for panel data models with grouped fixed effects. (English) Zbl 07551970
MSC:
62-XX
A Pitman measure of similarity in \(k\)-means for clustering heavy-tailed data. (English) Zbl 07551071
MSC:
62H30
An iterative algorithm for optimal variable weighting in K-means clustering. (English) Zbl 07551060
MSC:
62-XX
A matching prior for the product of normal means based on the modified profile likelihood. (English) Zbl 07551058
Approximation by Nörlund and Riesz means in weighted Lebesgue space with variable exponent. (English) Zbl 1493.42003
Reviewer: Włodzimierz Łenski (Poznań)
On the Riesz summability of the eigenfunction expansions on a closed domain. (English) Zbl 1499.42046
Levinson type inequalities for higher order convex functions via Abel-Gontscharoff interpolation. (English) Zbl 1487.26027
Multiple hypothesis tests based on conditional differences in means. (English) Zbl 07530641
MSC:
62H15
\(K\)-medoids inverse regression. (English) Zbl 07529834
MSC:
62-XX
Minimization of Gini impurity: NP-completeness and approximation algorithm via connections with the \(k\)-means problem. (English) Zbl 07515212
Coutinho, Gabriel (ed.) et al., Proceedings of LAGOS 2019, the tenth Latin and American algorithms, graphs and optimization symposium, Belo Horizonte, Brazil, June 2–7 2019. Amsterdam: Elsevier. Electron. Notes Theor. Comput. Sci. 346, 567-576 (2019).
A nonparametric approach to 3D shape analysis from digital camera images. II. (English) Zbl 1516.62556
MSC:
62-XX
Clustering transformed compositional data using \(K\)-means, with applications in gene expression and bicycle sharing system data. (English) Zbl 1516.62301
MSC:
62-XX
Experimental data-based reduced-order model for analysis and prediction of flame transition in gas turbine combustors. (English) Zbl 1519.80023
Optimal two-parameter geometric and arithmetic mean bounds for the Sándor-Yang mean. (English) Zbl 1499.26226
MSC:
26E60
New fractional inequalities of midpoint type via \(s\)-convexity and their application. (English) Zbl 1499.26091
Hadamard \(k\)-fractional inequalities of Fejér type for GA-\(s\)-convex mappings and applications. (English) Zbl 1499.26142
Some new Hermite-Hadamard type inequalities for \(s\)-convex functions and their applications. (English) Zbl 1499.26164
Functional approximation in Besov space using generalized Nörlund-Hausdorff product matrix. (English) Zbl 1499.42011
Sharp bounds for Neuman means in terms of two-parameter contraharmonic and arithmetic mean. (English) Zbl 1499.26224
MSC:
26E60
Some fractional integral inequalities of type Hermite-Hadamard through convexity. (English) Zbl 1499.26167
Schur \(m\)-power convexity of generalized geometric Bonferroni mean involving three parameters. (English) Zbl 1499.26228
Hermite-Hadamard-type inequalities for functions whose derivatives are \(\eta\)-convex via fractional integrals. (English) Zbl 1499.26138
Error bounds of conjugate of a periodic signal by almost generalized Nörlund means. (English) Zbl 1479.42021
On some incremental algorithms for the minimum sum-of-squares clustering problem. I: Ordin and Bagirov’s incremental algorithm. (English) Zbl 1472.90098
Estimation of m-sequences based on improved K-means algorithm and error correction of BCH codes. (English) Zbl 1472.62102
Improving fuzzy c-means clustering via quantum-enhanced weighted superposition attraction algorithm. (English) Zbl 1488.68035
Monotonicity of certain maps and Callebaut-type integral inequalities for continuous fields of operators. (English) Zbl 07351459
Degrees of the approximation of integrable functions by some special matrix means of Fourier series. (English) Zbl 1474.42007
Some inequalities on weighted means and traces defined on second-order cone. (English) Zbl 1483.26027
The Hadamard product for weighted geometric means. (English) Zbl 1465.15027
Reviewer: József Sándor (Cluj-Napoca)
Homomorphically encrypted \(k\)-means on cloud-hosted servers with low client-side load. (English) Zbl 1459.68054
MSC:
68P25
On the amenability of a class of Banach algebras with application to measure algebra. (English) Zbl 1505.46044
Some refinements of Young type inequality for positive linear map. (English) Zbl 1486.47031
MSC:
47A63
On approximation of signals in the generalized Zygmund class via \((E, 1)(\bar{N}, p_n)\) summability means of conjugate Fourier series. (English) Zbl 1454.42006
Extended power-based aggregation of distance functions and application in image segmentation. (English) Zbl 1451.68306
A one-radius theorem on a sphere with pricked point. (Russian. English summary) Zbl 1463.53083
Ufim. Mat. Zh. 11, No. 4, 3-13 (2019); translation in Ufa Math. J. 11, No. 4, 3-13 (2019).
Fast construction of correcting ensembles for legacy artificial intelligence systems: algorithms and a case study. (English) Zbl 1448.68370
Finite quasi-barycentric means in an abstract setting. (English) Zbl 1455.26021
Reviewer: József Sándor (Cluj-Napoca)
MSC:
26E60
What do Asian and non-Asian scriptures have in common? An applied statistical machine learning inquiry. (English) Zbl 1453.62800
\(p\)-means centrality. (English) Zbl 1508.91416
Reviewer: Yilun Shang (Newcastle upon Tyne)
MSC:
91D30
A hybrid metaheuristics approach for a multi-depot vehicle routing problem with simultaneous deliveries and pickups. (English) Zbl 1452.90073
Characterization of \(\hat{\phi}\)-amenability and \(\hat{\phi}\)-module amenability of semigroup algebras. (English) Zbl 1443.43001
Active contour model based on improved fuzzy c-means algorithm and adaptive functions. (English) Zbl 1443.65274
MSC:
65M99
Invariant means in stability theory. (English) Zbl 1441.39031
Brzdęk, Janusz (ed.) et al., Ulam type stability. Based on the conferences on Ulam type stability (CUTS), Cluj-Napoca, Romania, July 4–9, 2016 and Timisoara, Romania, October 8–13, 2018. Cham: Springer. 409-451 (2019).
Using hidden Markov models with raw, triaxial wrist accelerometry data to determine sleep stages. (English) Zbl 1440.62323
A new discussion on inequality of arithmetic and geometric means. (Chinese. English summary) Zbl 1449.26044
Schur convexity of Bonferroni means and its application. (Chinese. English summary) Zbl 1449.26014
Schur power convexity of binary geometry Bonferroni mean. (Chinese. English summary) Zbl 1449.26013
Order sequence optimization for parts-to-picker intelligent robot system. (Chinese. English summary) Zbl 1449.90123
A novel extreme learning machine based on bagged kernel. (Chinese. English summary) Zbl 1449.68071
An estimate for maximal Bochner-Riesz means on Musielak-Orlicz Hardy spaces. (English) Zbl 1449.42035
Interval-valued Pythagorean fuzzy Heronian means operators and their application in decision making. (Chinese. English summary) Zbl 1463.91042
Some results on almost Banach-Saks operators. (English) Zbl 1449.47076
Reviewer: Anatoly N. Kochubei (Kyïv)
Differential geometry for model independent analysis of images and other non-Euclidean data: recent developments. (English) Zbl 1443.62070
Sidoravicius, Vladas (ed.), Sojourns in probability theory and statistical physics. II. Brownian web and percolation, a festschrift for Charles M. Newman. Singapore: Springer; Shanghai: NYU Shanghai. Springer Proc. Math. Stat. 299, 1-43 (2019).
The derivative of the matrix geometric mean with an application to the nonnegative decomposition of tensor grids. (English) Zbl 1445.15017
Bini, Dario Andrea (ed.) et al., Structured matrices in numerical linear algebra. Analysis, algorithms and applications. Selected papers of the INdAM meeting on structured matrices in numerical linear algebra: analysis, algorithms and applications, Cortona, Italy, September 4–8, 2017. Cham: Springer. Springer INdAM Ser. 30, 107-128 (2019).
Reviewer: V. Lokesha (Bangalore)
Cauchy-Schwarz inequality and Riccati equation for positive semidefinite matrices. (English) Zbl 1448.15024
Andrica, Dorin (ed.) et al., Differential and integral inequalities. Cham: Springer. Springer Optim. Appl. 151, 341-350 (2019).
Reviewer: Mojtaba Bakherad (Zahedan)
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