Results 1 to 10 of about 333,700 (261)
Doppler Data Association Scheme for Multi-Target Tracking in an Active Sonar System [PDF]
Sensors, 2019 In many wireless sensors, the target kinematic states include location and Doppler information that can be observed from a time series of range and velocity measurements.
Yu Yao, Junhui Zhao, Lenan Wu
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More on Signed Graphs with at Most Three Eigenvalues
Discussiones Mathematicae Graph Theory, 2022 We consider signed graphs with just 2 or 3 distinct eigenvalues, in particular (i) those with at least one simple eigenvalue, and (ii) those with vertex-deleted subgraphs which themselves have at most 3 distinct eigenvalues.
Ramezani Farzaneh +2 more
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Construction of Tm-type and Tm-assisted PBIB designs
Revstat Statistical Journal, 2022 Two-associate class triangular designs have been explored greatly but the Tm-type PBIB designs (m ≥ 3) largely remains unexplored. The paper is written with an objective to construct a new series of Tm-type PBIB designs and to derive some more series of
Parneet Kaur , Davinder Kumar Garg
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Non-commutative association schemes and their fusion association schemes [PDF]
Finite Fields and Their Applications, 2018 14 ...
Hadi Kharaghani, Sho Suda
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A survey on association schemes on triples
Electronic Journal of Graph Theory and Applications, 2023 Association schemes on triples (ASTs) are ternary analogues of classical association schemes, whose relations and adjacency algebras are ternary instead of binary.
Jose Maria P Balmaceda +1 more
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An Empirical Study on User-Oriented Association Analysis of Library Classification Schemes [PDF]
Journal of Library and Information Studies, 2002 Library classification schemes are mostly organized based on disciplines with a hierarchical structure. From the user point of view, some highly related yet non-hierarchical classes may not be easy to perceive in these schemes.
Hsiao-Tieh Pu
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Fractional revival and association schemes [PDF]
Discrete Mathematics, 2020 23 ...
Ada Chan +4 more
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On pseudocyclic association schemes
Ars Mathematica Contemporanea, 2011 23 pages, 7 ...
Mikhail E. Muzychuk, Ilia N. Ponomarenko
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Complex Hadamard Matrices contained in a Bose–Mesner algebra
Special Matrices, 2015 Acomplex Hadamard matrix is a square matrix H with complex entries of absolute value 1 satisfying HH* = nI, where * stands for the Hermitian transpose and I is the identity matrix of order n.
Ikuta Takuya, Munemasa Akihiro
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Journal of Primary Care & Community Health, 2014 Exercise referral schemes are established within community-based health care; however, they have been criticized for failing to evidence long-term behavior change relative to usual care.
Jemma L. Hawkins +4 more
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