Performance of iterative clustering algorithms which converges to numerous local minima depend highly on initial cluster centers. Generally initial cluster centers are selected randomly. In this paper we propose an algorithm to compute initial cluster centers for K-means clustering. This algorithm is based on two observations that some of the patterns are very similar to each other and that is ...

granting of intellectual property rights on biological materials could be very contentious issue from cultural, legal, ethical and religious points of view. this could be even more complicated, once it acquires an international dimension. the agreement on trade related intellectual property rights (trips) is the latest international arrangement under which, a complex structure for international...

In this paper, we discuss some properties of joint spectral {radius(jsr)} and  generalized spectral radius(gsr)  for a finite set of upper triangular matrices with entries in a Banach algebra and represent relation between geometric and joint/generalized spectral radius. Some of these are in scalar matrices, but  some are different. For example for a bounded set of scalar matrices,$Sigma$, $r_*...

public order, as a principle in the framework of national laws, is a tool for protecting private and public interests in a society. observance of the norms and public order in any jurisdiction is important as far as the the influence of this chariness on contracts in the field of private international laws is undeniable. with the formation of new rights such as intellectual property rights in t...

Induction generators are generally simulated by means of a well-known model described by Brereton et al. [1], based on the induction motor equations derived by Stanley [2]. In this model the possibility of opening the rotor circuit in order to inject a voltage source is not taken into account, although there are other models where it is dealt with [3]. This paper presents an alternative way of ...

Background & Objective: Patient’s rights seem to be accepted theoretically, but often neglected in practice. Respect to patient’s rights by health care providers may optimize health outcomes and quality of life and create a perfect connection between health care services and patients needs as well as their expectations. This study was aimed to identify deficits in respect to patientschr('39') r...

Let R be a finite commutative chain ring, D 2 n the dihedral group of size and [ ] ring. In this paper, we completely characterize left ideals (called -codes) when gcd ( c h r ) , = 1 . way, explore structure some skew-cyclic codes length over also × S where is an isomorphic copy As particular result, give cyclic case F p m Galois field, classification for N -codes any positive integer both cas...