Most graph layout algorithms in the field of graph drawing treat nodes as points. The problem of node overlap removal is to adjust the layout generated by such methods so that nodes of non-zero width and height do not overlap, yet are as close as possible to their original positions. We give an O(n logn) algorithm for achieving this assuming that the number of nodes overlapping any single node ...

While many graph drawing algorithms consider nodes as points, visualization tools often represent them shapes. These shapes support the display of information such labels or encode various data with size color. However, they can create overlaps between which hinder exploration process by hiding parts information. It is therefore utmost importance to remove these improve readability. If not hand...

Recently, Paiva et al. generalized the notion of overlap functions in context lattices and introduced a weaker definition, called quasi-overlap, that originates from removal continuity condition. In this paper, we introduce concept residuated implications related to quasi-overlap on prove some properties. We also show class fulfill residuation principle is same continuous according Scott topolo...

Overlap syndrome, which is known as the coexistence of chronic obstructive pulmonary disease (COPD) and obstructive sleep apnea (OSA), was first defined by Flenley. Although it can refer to concomitant occurrence of any of the pulmonary diseases and OSA, overlap syndrome is commonly considered as the coexistence of OSA and COPD. This disease has unique adverse health consequences distinct from ...

Standard working memory (WM) updating tasks confound updating requirements with generic WM functions. We introduce a method for isolating a process unique to WM updating, namely the removal of no-longer relevant information. In a modified version of an established updating paradigm, tobe-updated items were cued before the new memoranda were presented. Longer cue-stimulus intervals—that is, long...

background: causing site direct mutation can be one of the efficient methods to evaluate the characteristics and properties of various genes. brucellosis is the most common zoonotic infectious disease that would cause great economic losses. thus, recognition of pathogenic and immunogenic factors in the genus brucella can lead to control this health problem. objectives: considering the importanc...