social media is being notably used these days. This has reflected in a sort of coercion known as cyberbullying. Bullies use vivid community spots to assault victims with obnoxious Feedback and posts. been so ruinous that numerous youngsters suffer despair, commit self-murder, lose their tone confidence, plenty less. With obscurity deficit Supervision this form bullying advanced exponentially. I...

An annulus is, informally, a ring-shaped region, often described by two concentric circles. The maximum-width empty problem asks to find an of certain shape with the maximum possible width that avoids given set n points in plane. This can also be interpreted as finding optimal location obnoxious facility among input points. In this paper, we study square and rectangular variants problem, presen...

The general acceptance of the unsentenced prisoner's right to medical treatmentl.~ will result in physicians' diagnosing and treating more patients from a segment of the population which, until recently, was relatively neglected. Since it will not be feasible to establish comprehensive medical services in each jail, it is likely that referrals will be made to general hospitals and that more inm...

An antimedian of a profile π = (x1, x2, . . . , xk) of vertices of a graph G is a vertex maximizing the sum of the distances to the elements of the profile. The antimedian function is defined on the set of all profiles on G and has as output the set of antimedians of a profile. It is a typical location function for finding a location for an obnoxious facility. The ‘converse’ of the antimedian f...

This study examines the various conflicting issues between and among public service agencies to enhance Nigeria's effective security delivery. While embraces use of a systems approach, it adopts conceptual review approach with pictorial evidence critical extant literature discuss intra- inter-sectional conflict in Nigerian delivery system. The findings show, that superior complexities personnel...

The obnoxious p-median problem is a facility location where we maximise the sum of distances between each client point and its nearest facility. Since it nondeterministic polynomial-time (NP)-hard, most algorithms designed for follow metaheuristic strategies to find high-quality solutions in affordable time but with no optimality guarantee. In this paper, variant iterated greedy algorithm devel...

The genus of Striga spp., particularly hermonthica, is an obligate root-hemiparasitic weed. affects 25 African countries annually and considered a major biotic threat to food security. This obnoxious weed species has been managed using various control strategies. However, the strategies have not highly effective due complexity life cycle special interactions with its host. Biological control, s...

My research field is Computational Geometry, and I am interested both in theoretical problems and in ‘real life’ applications. This statement includes a summary of my research work to date. The first part covers work involving L1 shortest paths, center point and obnoxious facility location (see [5], [6], [8]) most of this work was done during my Master studies [1999-2001], and is motivated by p...

The brain senses the world indirectly because the sense organs convert stimulation into the language of the nervous system: neural messages. We get used to all but the most extreme or obnoxious stimuli because our senses are built to tell us about change. The senses all operate in much the same way, but each extracts different information and sends it to its own specialized processing region in...