Introduction: Persons affected by certain motor disabilities such as amyotrophic lateral sclerosis can evolve with important motor and speech difficulties in communication. A BCI (Brain Computer Interface) is a system that allows interaction between the human brain and a computer, permitting the user to control a communication channel through his or her brain activity. It is based on the analys...

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Ефективне керування процесами в компанії наші дні не може обійтись без автоматизації. Використання CRM та ERP систем сприяє підвищенню ефективності, автоматизації оптимізації більшості процесів на підприємстві. Впроваджуючи або систему кожна компанія обов’язково замислюється про забезпечення безпеки своїх даних, а отже і чіткого надійного доступом до всіх даних системі. В роботi було проаналізо...

Asia Pacific Economic Cooperation (APEC) forum launched a process that could ultimately produce the largest single act of trade liberalization in history. They agreed to " seriously consider " negotiating a Free Trade Area of the Asia Pacific (FTAAP) and instructed their officials to " undertake further studies on ways and means to promote " the initiative so that they could address it at their...

As part of the access control process an authorization decision needs to be taken based on a certain authorization model. Depending on the environment different models are applicable (e.g., RBAC in organizations, MAC in the military field). An authorization model contains all necessary elements needed for the decision (e.g., subjects, objects, and roles) as well as their relations. As these ele...

The crystal structure of dizinc trimolybdenum(IV) octa-oxide, Zn(2)Mo(3)O(8), has been redetermined from single-crystal X-ray data. The structure has been reported previously based on neutron powder diffraction data [Hibble et al. (1999 ▶). Acta Cryst. B55, 683-697] and single-crystal data [McCarroll et al. (1957 ▶). J. Am. Chem. Soc.79, 5410-5414; Ansell & Katz (1966 ▶) Acta Cryst.21, 482-485]...

A community cloud operates to serve multiple organizations who have entered into sharing arrangements with one or more cloud providers. Members of the participating organizations may also collaborate on shared projects, which may lead them to exercise shared control over virtual machines or other cloud-hosted resource instances. Software running in the cloud instances may serve the community me...

Banyak pengguna menggunakan internet sebagai alat untuk layanan informasi yang lebih baik di lembaga pendidikan. Jaringan ini tidak memiliki penyedia bertindak otoritas pusat dan kontrol besar atas mereka sehingga ada pihak ketiga. Sehingga diusulkan solusi alternatif sistem pembelajaran jaringan terpusat saat Decentralized Online Educations (DOE). DOE telah diusulkan, namun keberadaan (DOE) me...

The benzoazepinoqunolinone derivative, 5-amino-6-hydroxy-8H-benzo[6,7]azepino[5,4,3-de]quinolin-7-one (ABAQ), which is produced in a mixture of glucose and tryptophan incubated at 37 °C under physiological conditions in the presence or absence of hydroxyl radicals caused by the Fenton reaction, is a novel aromatic mutagen. In the current study, we determined the tumor-initiating potency of ABAQ...

Most IoT devices cannot afford to be a blockchain node due the high computation and storage loads. Thus, is usually deployed on one delegate node, e.g., edge device or cloud, which may encounters three drawbacks: (1) The becomes single failure point when number of notes are limited. (2) replicating data can lead privacy information leak. (3) vulnerable Distributed Denial Service (DDoS) attack. ...