With the development of mobile internet and smart devices, location-based services (LBS) have developed rapidly and attracted more and more users. The rapid growth in the number of services has left users at a loss and trapped in the plight of information overload. The availability of a large amount of Read more…
With the emergence of new service technologies such as RESTful and microservices, service software has evolved from a simple homogeneous system to a service ecology with open environment, cross-domain scenarios and complex business. In the microservice architecture, each functional module of the business system is split into relatively independent Read more…
Cloud computing has emerged as a major disruptive technology in recent years. With the outbreak of COVID-19 worldwide, telecommuting has become mainstream, which further promotes the development of Cloud services. There has also been a corresponding increase in the number of enterprises looking to migrate some or all of their Read more…
Traditional process mining techniques take event data as input where each event is associated with exactly one object. An object represents the instantiation of a process. Object-centric event data contain events associated with multiple objects expressing the interaction of multiple processes. See the figure below for an example of Read more…
Our research is about microservice trace anomaly detection. The following sections will summarize our research on the significance of trace anomaly detection, what trace data is, contributions, the proposed approach, experiments, summary and outlook. Significance. In recent years, microservice architecture has been rapidly developed and widely used. Still, at Read more…
A conflict of privacy and transparency requirements can be observed in many service systems that rely on verifiable identity-related information of their users. Such information is often required by services, for example, for access control purposes or to meet know-your-customer (KYC) obligations that providers have under anti-money laundering and counter-terrorism Read more…
https://www.youtube.com/embed/1mgnpZLpZ8EProcess Mining deals with the analysis of event data that are generated during the execution of business processes. Event data contain numerous recorded individual process executions. Each process execution contains executed process activities and their temporal information, e.g., when activities for a given process execution are being conducted. We often Read more…
With the introduction of service-oriented architectures and the development of Internet technology, more services can be published, searched, and invoked through the Internet. More developers choose to reuse existing services instead of redevelopment. After the REST architecture style was brought up, web services gradually turned to be designed as RESTful Read more…