As digitization is increasing, threats to our data are also increasing at a faster pace. Generating fake videos does not require any particular type of knowledge, hardware, memory, or computational device; however, its detection challenging. Several methods in the past have solved issue, but computation costs still high and highly efficient model has yet be developed. Therefore, we proposed new...

Fault zones and fault-related fracture systems control the mechanical behaviors and fluid-flow properties of the Earth’s crust. Furthermore, nowadays, modeling is being increasingly used in order to understand the behavior of rock masses, and to determine their characteristics. In this work, fault zones and fracture patterns are reviewed, and also comprehensive studies are carried out on the fr...

§0. Introduction This paper deals with the dynamics of polynomial diffeomorphisms f : C → C. To exclude trivial cases we make the standing assumption that the dynamical degree d = d(f) is greater than one (see Section 1 for a definition). It is often quite useful in dynamics to focus attention on invariant objects. A natural invariant set to consider is K = Kf , the set of points with bounded o...

Abstract Stability assessment of potential wedge failures in rock slopes is usually carried out based on stereographic projection techniques and limit equilibrium analyses. Nevertheless, this methodology presents several limitations (i.e., lack information joint mechanical properties, oversimplification the structure, etc.) that could lead to poorly accurate conclusions. In line with idea, main...

Abstract Hydraulic fracturing is the key technology in development of shale gas reservoirs, and it mainly adopts volume to communicate hydraulic fractures with natural increase drainage area. In view difficulty characterizing complex created by multistaged horizontal wells immaturity optimization design methods, this study first evaluated stimulation effect based on treatment data microseismic ...

Beyond the classic hierarchical customer/provider relationship, service providers are more and more cooperating with each other on an equal footing. Service modeling techniques have been applied successfully to hierarchical sourcing strategies as a blueprint for service management processes and to define the basis for describing the communication and collaboration between IT service providers. ...