We introduce the Partition Negentropy Criterion (PNC) for cluster validation. It is a cluster validity index that rewards the average normality of the clusters, measured by means of the negentropy, and penalizes the overlap, measured by the partition entropy. The PNC is aimed at finding well separated clusters whose shape is approximately Gaussian. We use the new index to validate fuzzy partiti...

Resilience is an essential quality of systems. This characteristic based on the ability a system to cope with disruptive events. To prevent decreases in functionality and performance respond promptly unexpected situations or shocks, systems must possess this capacity. One challenge lies identifying measuring resilience. Recently, various metrics have been proposed literature represent resilienc...

The novel SARS-CoV-2 virus is spreading very effectively and highly contagious. not acting like other viruses many various symptoms in the human body have been observed. analysis of structure light functioning CRISPR-Cas9, Cas12a CasX mechanism suggests that man-made through genetic modification. Vaccination currently appears to be a feasible promising means pandemic containment. first vaccines...

In most practical applications of image retrieval, high-dimensional feature vectors are required, but current multi-dimensional indexing structures lose their efficiency with growth of dimensions. Our goal is to propose a divisive hierarchical clustering-based multi-dimensional indexing structure which is efficient in high-dimensional feature spaces. A projection pursuit method has been used fo...

1 Abstract The random matrix ensembles (RME) of quantum statistical Hamiltonian operators, e.g. Gaussian random matrix ensembles (GRME) and Ginibre random matrix ensembles (Gini-bre RME), are applied to following quantum statistical systems: nuclear systems, molecular systems, and two-dimensional electron systems (Wigner-Dyson electrostatic analogy). Measures of quantum chaos and quantum integr...

In this paper, we propose a robust blind multiuser detector for code-division multiple access (CDMA) systems against signature waveform mismatch (SWM) derived from the influences of time asynchronization or channel distortion. This blind detection method with SWM problem is formulated as blind source separation (BSS) model subject to the second-order cone (SOC) constraint. The resulting blind s...

1 Abstract The random matrix ensembles (RME) of quantum statistical Hamiltonian operators, e.g. Gaussian random matrix ensembles (GRME) and Ginibre random matrix ensembles (Gini-bre RME), are applied to following quantum statistical systems: nuclear systems, molecular systems, and two-dimensional electron systems (Wigner-Dyson electrostatic analogy). Measures of quantum chaos and quantum integr...

This article proposes a novel analogy between the escalating polarization which occurs rational agents, and emergence of spacetime in quantum decoherence. The former within framework reinforcement loops recursive information exchange escalates to higher scales (local, regional, national, international) polarization. latter split consciousness single observer. Consequently, particle evolution be...