There is an increasing tendency in the money laundering sector to utilize electronic commerce and web services. Misuse of web services and electronic money transfers occurs at many points in complex trading schemes. We provide ontological components that can be combined to construct some of these money laundering schemes. These constructs can be helpful for investigators, in order to decompose ...

Textiles are a common material in healthcare facilities; therefore it is important that they do not pose as a vehicle for the transfer of pathogens to patients or hospital workers. During the course of use hospital textiles become contaminated and laundering is necessary. Laundering of healthcare textiles is most commonly adequate, but in some instances, due to inappropriate disinfection or sub...

Bitcoin exchanges operate between digital and fiat currency networks, thus providing an opportunity to connect real-world identities to pseudonymous addresses, an important task for anti-money laundering efforts. We seek to characterize, understand, and identify patterns centered around exchanges in the context of a directed hypergraph model for Bitcoin transactions. We introduce the idea of mo...

Maitland and Boyd proposed at ICICS 2001 an offline electronic cash system based on the group signature scheme. Their scheme cannot be used to solve blackmailing and other anonymity problems such as money laundering and illegal purchases. In this paper we extend the electronic cash system of Maitland and Boyd to prevent blackmailing, money laundering and illegal purchases by using a secure coal...

"Governmental authority and civil society are increasingly threatened by transnational networks of crime, narcotics, money laundering and terrorism. Access by underworld groups to sophisticated information technologies and weaponry as well as to the various instrumentalities through which the global market economy functions is vastly increasing the potential power and influence of these groups,...

Numerous states have recently legalized recreational marijuana, which has created a burgeoning marijuana industry needing and demanding access to a variety of banking and financial services. Due, however, to the interplay between the federal criminalization of marijuana and federal anti-money laundering laws, U.S. financial institutions cannot handle legally the proceeds from marijuana activity...

Household washing machines (WMs) launder soiled clothes and textiles, but do not sterilize them. We investigated the microbial exchange occurring in five household WMs. Samples from a new cotton T-shirt were laundered together with a normal laundry load. Analyses were performed on the influent water and the ingoing cotton samples, as well as the greywater and the washed cotton samples. The numb...

Money laundering is the process that criminals conceal or disguise their crimes and redirect those proceeds into goods or services. Examples of illegal sources of income are betting operations, drug trafficking, illegal gambling and bribery. In this paper, we applied the big data analytics for a case company to detect possible money laundering activities. A partial database from an excel data f...