Preserving digital objects requires preservation of not only their bit-level representation but also their intelligibility.To this end a digital object should be associated with metadata appropriate for interpreting that object; such metadata are often referred as representation information.Even such metadata may not be intelligible, however, so we
The development and utilization of deep underground is known to cause induced seismicity that could inflict devastating damage and pose a serious risk for safety and production.Notwithstanding the effort made in the past, a difficulty still lies in estimating the risk for induced seismicity especially taking place in geological structures.To addres
Abstract Simultaneous localization and mapping (SLAM) plays an important role in many fields, one of which is to help unmanned devices such as drones, self-driving cars and intelligent robots to achieve precise positioning and mapping.However, when facing complex or changing surroundings, especially when healthcare robots face a large number of mob