ITtalks: a case study in the Semantic Web and DAML+OIL

Cost, R. Scott; Finin, Timothy W.; Joshi, Anupam; Peng, Yun; Nicholas, Charles; Soboroff, Ian; Chen, H.; Kagal, Lalana; Perich, Filip; Zou, Youyong; Tolia, Sovrin

doi:10.1109/5254.988447

Cited by 52 publications

(21 citation statements)

References 9 publications

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“…In recent years, agent technologies and Semantic Web have become intertwined and their integration research has been realized [15][16][17], moreover, intelligent agents are considered as a promising approach towards realizing the Semantic Web vision [18]. The main emphasis of the existing research on Semantic Web agents is how can ontologies be utilised for modelling and enhancing level of interoperability and usability of applications.…”

Section: Resource-bounded Agents ─ State Of the Artmentioning

confidence: 99%

Formal Approaches to Modelling and Verifying Resource-bounded Agents-state of the Art and Future Prospects

Rakib

2012

J Inform Tech Soft Engg

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Section: Resource-bounded Agents ─ State Of the Artmentioning

confidence: 99%

Formal Approaches to Modelling and Verifying Resource-bounded Agents-state of the Art and Future Prospects

Rakib

2012

J Inform Tech Soft Engg

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“…The process of this data collection and its processing is automatic and takes place in a semantic data network technology [6,7,10]. Computational processes are performed automatically using advanced systems of cognitive modeling [8.22].…”

Section: Introductionmentioning

confidence: 99%

Implementation of computation process in a bayesian network on the example of unit operating costs determination

Kusz

Marciniak

Skwarcz

2015

Eksploatacja i Niezawodnosc - Maintenance and Reliability

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Article citation info: (*) Tekst artykułu w polskiej wersji językowej dostępny w elektronicznym wydaniu kwartalnika na stronie www.ein.org.pl Kusz A, MArciniAK A, sKwArcz J. implementation of computation process in a bayesian network on the example of unit operating costs determination. Eksploatacja i niezawodnosc -Maintenance and reliability 2015; 17 (2): 266-272, http://dx.doi.org/10.17531/ein.2015.2.14. Andrzej Kusz Andrzej MArciniAK Jacek sKwArczImplementatIon of computatIon process In a bayesIan network on the example of unIt operatIng costs determInatIon Implementacja procedury oblIczenIowej w sIecI bayesowskIej na przykładzIe wyznaczanIa jednostkowych kosztów eksploatacjI* In technical systems understood in terms of Agile Systems, the important elements are information flows between all phases of an object existence. Among these information streams computation processes play an important role and can be done automatically and also in a natural way should include consideration of uncertainty. This article presents a model of such a process implemented in a Bayesian network technology. The model allows the prediction of the unit costs of operation of a combine harvester based on the monitoring of dependent variables. The values of the decision variables representing the parameters of the machine's operation and the intensity and the conditions for its operation, are known to an accuracy, which is defined by a probability distribution.The study shows, using inference mechanisms built into the network, how cost simulation studies of various situational options can be carried out. Keywords: agricultural machinery operation, computing processes, unit operating costs, Bayesian networks. W systemach technicznych rozumianych w kategoriach Agile Systems istotnym elementem są przepływy informacyjne pomiędzy wszystkimi fazami istnienia obiektu. Pośród tych strumieni informacyjnych istotną rolę odgrywają procesy obliczeniowe, które mogą być realizowane automatycznie a ponadto w naturalny sposób powinny umożliwiać uwzględnienie niepewności. W artykule przedstawiono przykład takiego procesu realizowanego w technologii sieci bayesowskiej. Model umożliwia predykcję jednostkowych kosztów eksploatacji kombajnu zbożowego na podstawie monitorowania wielkości zmiennych od których one zależą. Wartości zmiennych decyzyjnych reprezentujących parametry pracy maszyny oraz intensywność i warunki jej eksploatacji są znane z dokładnością do rozkładu prawdopodobieństwa. W pracy pokazano w jaki sposób wykorzystując mechanizmy wnioskowania wbudowane w sieci można prowadzić symulacyjne badania kosztów w różnych wariantach sytuacyjnych.Słowa kluczowe: eksploatacja maszyn rolniczych, procesy obliczeniowe, jednostkowe koszty eksploatacji, sieci bayesowskie. IntroductionThe technical systems of today can be understood in terms of Agile Systems. This means that their existence is not a series of separate phases: design, manufacturing, operation and recycling. The "agile paradigm" assumes the simultaneous presence of all these phases. For examp...

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“…There are numerous Semantic Web applications that would be beneficial to operational users and engineers in the aerospace community, such as intelligent notification [9], information retrieval [10], C2 decision support [11] and data analysis workflow for solar science [12]. We will discuss two example applications relevant to aerospace: higher-level information fusion and rapid systems integration.…”

Section: Semantic Web Applicationsmentioning

confidence: 99%

Semantic web technologies for aerospace

Kogut

Heflin

2003 IEEE Aerospace Conference Proceedings (Cat. No.03TH8652)

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Abstract-Emerging Semantic Web technology such as the DARPA Agent Markup Language (DAML) will support advanced semantic interoperability in the next generation of aerospace architectures. The basic idea of DAML is to mark up artifacts (e.g., documents, sensors, databases, legacy software) so that software agents can interpret and reason with the information. DAML will support the representation of ontologies (which include taxonomies of terms and semantic relations) via extensions to XML. XML alone is not sufficient for agents because it provides only syntactic interoperability that depends on implicit semantic agreements. DAML is the official starting point for the Web Ontology Language, an emerging standard from the World Wide Web Consortium. This paper will cover promising aerospace applications and significant challenges for Semantic Web technologies. Potential applications include higher-level information fusion, collaboration in both operational and engineering environments and rapid systems integration. The challenges that will be discussed include the complexity of ontology development, automation of markup, semantic mismatch between current object-oriented models and Semantic Web ontologies, scalability issues related to reasoning with large knowledge bases and technology transition issues. The paper will explain ongoing research that is focused on addressing these challenges.

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ITtalks: a case study in the Semantic Web and DAML+OIL

Cited by 52 publications

References 9 publications

Formal Approaches to Modelling and Verifying Resource-bounded Agents-state of the Art and Future Prospects

Formal Approaches to Modelling and Verifying Resource-bounded Agents-state of the Art and Future Prospects

Implementation of computation process in a bayesian network on the example of unit operating costs determination

Semantic web technologies for aerospace

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