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There is a patient safety problem, specifically in maintaining practioner competency. Healthcare organizations feel the impact of regulatory, medical, and technological changes when practioners are unable to process, retain and utilize increasing amounts of information. The rising costs associated with medical errors have increased legal and financial impacts. With the majority of healthcare safety...
We present an interactive graphical tool for assisted curation of knowledge bases from unstructured text data. Given text input, the user can create a knowledge base from scratch, including sub-tasks of entity mention annotation, matching mentions that refer to the same entity, and extracting relations between entities. The interface is designed to enable organizations to extract valuable knowledge...
For employees, additional processing, retention and acquisition of specific knowledge to perform tasks is necessary to remain current. Continual computer modifications have created difficulties for individuals who must unlearn, store and use new knowledge processes to update the old. The amount of wasted time, additional energy and resources required increases when actions fail to be updated through...
Knowledge Management and Knowledge Engineering are two important concepts in recent years. Knowledge Engineering is the aspect of systems engineering which addresses uncertain process requirements by emphasizing the acquisition of knowledge about a process and representing this knowledge in a Knowledge-based System. The purpose of this paper is to discuss how to use the basic principles of knowledge...
Applying grid technology to early warning and emergency management of city operation and development will greatly improve the reliability of city operation and development. There are three levels in mechanism of grid-based early warning and emergency management mechanism: hardware and the resource database, Grid server system and users' portal. The appliance of the Mechanism in a section of Shanghai...
Applying grid technology to ITSM of e-learning will greatly improve the reliability of e-learning. There are three levels in mechanism of grid-based ITSM mechanism: Hardware and the resource database, grid server system and userspsila portal. The appliance of the mechanism in an university is proven itpsilas efficiency.
As ubiquitous virtual reality (U-VR) systems become more and more popular and several systems coexist all together, sharing events between them in order to improve the user experience and increase their scope and functionality will be mandatory. Since U-VR systems have a dynamic and decoupled nature, and they have their own event model, we propose in this paper a semantic publish/subscribe infrastructure...
Ensuring public security is an important issue for every government, and effective public security depends on the efficiency of criminal justice processes and procedures. The procedures of the criminal justice may be viewed as the upper-, middle-, and down-stream sections of a supply chain. Like their business counterparts, most law enforcement agencies have to deal with logistics, information flow,...
Sem@ntica is a system for extracting the information contained in collections of documents into a knowledge base. It combines high quality conventional named entity analysis with an ontology class labeling capability for open class words. The ontology comprises an upper ontology and one or more domain ontologies. The system has tools for rapidly designing the ontology and mapping segments of Word...
Digital Earth (DE) is a virtual presentation of the planet based on geographic coordinate, and is an information system with tremendous amount of multiple resolutions and multiple scales data as shown in multiple dimensions. It can visualize the real earth and represent historical phenomena in digital way by using the large amount of data of the earth, and utilizing the computer techniques, image...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.