ADML is an architectural description language based on Dynamic Description Logic for defining and simulating the behavior of system architecture. ADML is being developed as a new formal language and/or conceptual mode...
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RESTful web service are becoming more popular withthe explosive use of smartphone applications. thus, we propose the concept of management server for composed RESTful web services. Due to limited resources of smartph...
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Natural language interface (NLI) allows user to communicate withthe semantic knowledge base through natural language (NL). However, several challenges exist such as understanding user's intention in the query and...
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ISBN:
(纸本)9781467308946
Natural language interface (NLI) allows user to communicate withthe semantic knowledge base through natural language (NL). However, several challenges exist such as understanding user's intention in the query and matching the elements in the query withthe knowledge base (KB). Several solutions exist but were developed differently in terms of query processing components, query matching style and expressivity support. the focus of the autoSPARQL application introduced in this paper is the soft queries processing and the result is compared against FREyA, an NLI equipped with clarification dialogue component. Result has demonstrated that there is no significant difference between these applications. the results also open rooms for future works such as re-testing in bigger scale and more concrete numerical and semantic expression processing.
the semantic mapping in Distributed Dynamic Description Logics (D3L) allows knowledge to propagate from one ontology to another. the current research for knowledge propagation in D3L is only for a simplified case when...
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Presently, the web services are commonly used in web program development. these service agents may contain a nested call to other agents in order to complete their tasks. therefore, the processing time of these agents...
Presently, the web services are commonly used in web program development. these service agents may contain a nested call to other agents in order to complete their tasks. therefore, the processing time of these agents may consume the processing time according to the external process of others. Moreover, there might be some errors within the external web agents. therefore, the web service flows must be determined before real implementation. As a consequence of such requirement, the web Services Composition (WSC) must be clearly define the flows and web descriptions to support the verification process of the web services agents. In this paper a new architecture, modified from the existing EMTI, is proposed using the extending framework, EEMTI, with extending web Services Definition language (WSDL) of the nested schema. Every element in the required agents is completely monitored. Consequently, the hidden false can be unclosed and corrected before the agent is called.
Automated services composition is an active research area nowadays. the application of this technology to specific domains, as well as the use of basic Telecommunications services such as call or SMS, offers new chall...
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Automated services composition is an active research area nowadays. the application of this technology to specific domains, as well as the use of basic Telecommunications services such as call or SMS, offers new challenges. this paper presents the main components of an architecture for automated composition for Environmental Management. the proposed architecture uses Natural languageprocessing and AI Planners techniques domains. Although the present architecture is focused in a particular domain, most of the principles discussed here are applicable to similar scenarios.
this paper describes a rule-based approach to analyze and classify written examination questions through natural languageprocessing for computer programming subjects. In general, Bloom's Taxonomy or the Taxonomy ...
this paper describes a rule-based approach to analyze and classify written examination questions through natural languageprocessing for computer programming subjects. In general, Bloom's Taxonomy or the Taxonomy of Educational Objectives (TEO) acts as a main guideline in assessing a student's cognitive level. However, academicians need to design the appropriate questions and categorize it to the cognitive level of TEO manually. Our aim is to provide lecturers with a tool that can ease their task to assess the student's cognitive levels from the written examination questions. this paper describes a natural languageprocessing technique to analyze the cognitive levels of Bloom's taxonomy for each question through the development of rules. Preliminary results from the experiments show that it is a viable approach to help categorize the questions automatically according to Bloom's Taxonomy.
this study describes a preliminary research on information Retrieval (IR) systems. We developed a prototype tool that runs on a master-slave model and uses distributed processing in order to decentralize the workload ...
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ISBN:
(纸本)9781467308946
this study describes a preliminary research on information Retrieval (IR) systems. We developed a prototype tool that runs on a master-slave model and uses distributed processing in order to decentralize the workload while retrieving information from the Internet. Later, its viability is demonstrated with a set of executions and the discussion follows with an analysis of the master process overload versus the number of slaves connected.
web services have become a powerful interface for back-end database systems. It is a self-describing component that can be used by other applications in a platform-independent manner. However, along the benefit of web...
web services have become a powerful interface for back-end database systems. It is a self-describing component that can be used by other applications in a platform-independent manner. However, along the benefit of web services, comes a serious risk of security breaches. Most web services are deployed with security flaws and these vulnerabilities make them exposed to XPath (XML Pathlanguage) injection. this kind of attack can cause serious damage to the database at the backend of web services. this paper proposes a system architecture for prevention mechanism against XPath injection attacks within web services. the prevention mechanism employs the model-based approach to detect malicious queries and prevent them before they are executed on the web services backend database. this approach uses runtime monitoring to check on the dynamically-generated queries and compares them against the statistically-built model.
A fan is the most common airflow machinery and is being used in various different industries such as for heavy machinery, home appliances and automobile. An axial is used in a wide variety of applications, ranging fro...
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