In this paper we study isolation as a form of punishment. Although an isolated violator is punished as it can not benefit from the interactions with other agents, compliant agents may also suffer from not engaging with the violators. In this paper we analyze such problems. Certain modifications of multi agent systems are needed to solve this problem. These modifications are aimed to make the vi...

City administrators need to guarantee bus priority in urban public transportation. Building large-scale dedicated bus lanes is a cost-effective solution but it suffers from illegal utilization of dedicated bus lines by other non-permitted vehicles. In general, two systems can be utilized for bus lane monitoring: road-side system and bus mounted system. Although the former one has the advantage ...

In public good dilemmas, people often coordinate their decisions by applying the equality rule. Prior research has shown that if one member violates equality, negative emotions emerge among the other group members. In two experimental studies we investigated whether the presence of a violator also affects contribution decisions. A fi rst experiment demonstrated that a violation of equality does...

Sharir and Welzl introduced an abstract framework for optimization problems, called LP-type problems or also generalized linear programming problems, which proved useful in algorithm design. We define a new, and as we believe, simpler and more natural framework: violator spaces, which constitute a proper generalization of LP-type problems. We show that Clarkson’s randomized algorithms for low-d...

nursing is a universal health care necessity. nursing profession, similar to the other medical professions, is responsible to maintain public health promotion, prevent diseases, and also care and rehabilitate client, family and the soci¬ety. the inher-ent nature of nursing is respect for moral values and human rights. however, clinical ethical dilem¬mas occur for nurses at all levels, not alway...

Children between the ages of 3 and 10 years were presented with a set of pictures representing a contract with bilateral cheating options between a parent and child (Study 1) and between 2 peers (Study 2). The children had to (a) evaluate which situations violated the contract when the relevant information was presented, (b) anticipate the feelings of the violator and the victim, and (c) infer ...

Random sampling is an efficient method to deal with constrained optimization problems. In computational geometry, this method has been successfully applied, through Clarkson’s algorithm (Clarkson, 1996), to solve a general class of problems called violator spaces. In machine learning, TSVM is a learning method used when only a small fraction of labeled data is available, which implies to solve ...