Existing methods without a trusted third party cannot resist active attacks and conspiracy attacks.This paper proposes a......

REQUIREMENTS are(1)Integrated technologies(GIS,ortho-images,GPS,mobile devices,…)and(2)cooperating stakeholders(public(......

A number of studies in the field of environmental psychology show that humans perceive and evaluate their surroundings a......

Current apartment renting web sites provide services to search apartments by attribute filters while they lack the servi......