We use some basic results and ideas from the integral geometry to study certain properties of group codes. The properties being studied are generalized weights and spectra of linear block codes over a finite field and their analogues for lattice sphere packings in Euclidean space. We do not obtain any new results about linear codes, although several short and simple proofs for known results are...

polarimetric synthetic aperture radar (pol.-sar) allows us to implement the recognition and classification of radar targets. this article investigates the arrangement of scatterers by sar data and proposes a new look-up table of region (ltr). this look-up table is based on the combination of (entropy h/anisotropy a) and (anisotropy a/scattering mechanism α), which has not been reported up now. ...

A classification theory is developed for pairs of simple closed curves (A, B) in the sphere S, assuming that A ∩ B has finitely many components. Such a pair of simple closed curves is called an SCC-pair, and two SCC-pairs (A, B) and (A′, B′) are equivalent if there is a homeomorphism from S to itself sending A to A′ and B to B′. The simple cases where A and B coincide or A and B are disjoint ar...

OBJECTIVES To investigate the reproducibility of wire codes to characterise residential power line configurations and to determine the extent to which wire codes provide a proxy measure of residential magnetic field strength in a case-control study of childhood leukaemia conducted in nine states within the United States. METHODS Misclassification of wire codes was assessed with independent me...

In this paper we introduce and study the concept of intuitionistic fuzzy alpha generalized connected space in fuzzy topological spaces. AMS Classification Code: 54A40

In this paper we compute the dual code of the evaluation codes arising from the incidence matrix of a complete bipartite graph. Mathematics Subject Classification: 94B27, 94B60

The Topic Maps paradigm allows people and organizations to use a specific piece of addressable information, often called a "published subject indicator," as a "binding point" for information about a specific subject. Information about subjects could be collated by merging sets of such bindings. A given subject may be classified according to multiple classification schemes simultaneously. For ex...

The International Classification of Diseases 10th Revision Procedure Classification System (ICD-10-PCS) has been developed as a replacement for Volume 3 of the International Classification of Diseases 9th Revision. The development of ICD-10-PCS was funded by the U.S. Health Care Financing Administration. ICD-10-PCS has a multi-axial seven character alphanumerical code structure, which provides ...

We design a multi-label classification system based on a machine learning approach for the NTCIR-7 Patent Mining Task. In our system, we employ a logistic regression model for each International Patent Classification (IPC) code that determines the IPC code assignment of research papers. The logistic regression models are trained by using patent documents provided by task organizers. To mitigate...

In this paper, we have obtained existence, uniqueness, best error bound and convergence properties of C Deficient Quartic Spline Interpolation. Classification Code Ø 41A05, 65D07.