37 results on '"Radetzki, U."'
Search Results
2. B2B Infrastructures in the Process of Drug Discovery and Healthcare
- Author
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Radetzki, U., Boniface, M.J., and Walland, Paul. W.
- Abstract
In this paper we describe a demonstration of an innovative B2B infrastructure which can be used to support collaborations in the pharmaceutical industry to achieve the drug discovery goal. Based on experience gained in a wide range of collaborative projects in the areas of grid technology, semantics and data management we show future work and new topics in B2B infrastructures which arise when considering the use of patient records in the process of drug discovery and in healthcare applications.
- Published
- 2007
3. Contextualized B2B Registries
- Author
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Radetzki, U, Boniface, M.J., and Surridge, M.
- Abstract
Service discovery is a fundamental concept underpinning the move towards dynamic service-oriented business partnerships. The business process for integrating service discovery and underlying registry technologies into business relationships, procurement and project management functions has not been examined and hence existing Web Service registries lack capabilities required by business today. In this paper we present a novel contextualized B2B registry that supports dynamic registration and discovery of resources within management contexts to ensure that the search space is constrained to the scope of authorized and legitimate resources only. We describe how the registry has been deployed in three case studies from important economic sectors (aerospace, automotive, pharmaceutical) showing how contextualized discovery can support distributed product development processes.
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- 2007
4. Contextualized B2B Registries.
- Author
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Hutchison, David, Kanade, Takeo, Kittler, Josef, Kleinberg, Jon M., Mattern, Friedemann, Mitchell, John C., Naor, Moni, Nierstrasz, Oscar, Pandu Rangan, C., Steffen, Bernhard, Sudan, Madhu, Terzopoulos, Demetri, Tygar, Doug, Vardi, Moshe Y., Weikum, Gerhard, Krämer, Bernd J., Lin, Kwei-Jay, Narasimhan, Priya, Radetzki, U., and Boniface, M. J.
- Abstract
Service discovery is a fundamental concept underpinning the move towards dynamic service-oriented business partnerships. The business process for integrating service discovery and underlying registry technologies into busi ness relationships, procurement and project management functions has not been examined and hence existing Web Service registries lack capabilities required by business today. In this paper we present a novel contextualized B2B registry that supports dynamic registration and discovery of resources within manage ment contexts to ensure that the search space is constrained to the scope of au thorized and legitimate resources only. We describe how the registry has been deployed in three case studies from important economic sectors (aerospace, automotive, pharmaceutical) showing how contextualized discovery can sup port distributed product development processes. [ABSTRACT FROM AUTHOR]
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- 2007
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5. IRIS: a framework for mediator-based composition of service-oriented software.
- Author
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Radetzki, U. and Cremers, A.B.
- Published
- 2004
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6. Automatic Annotation of Bioinformatics Workflows with Biomedical Ontologies.
- Author
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García-Jiménez, Beatriz and Wilkinson, Mark D.
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- 2014
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7. A Pattern Approach to Conquer the Data Complexity in Simulation Workflow Design.
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Reimann, Peter, Schwarz, Holger, and Mitschang, Bernhard
- Published
- 2014
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8. Situation-Aware Data Service Composition Based on Service Hyperlinks.
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Liu, Chen, Wang, Jianwu, and Han, Yanbo
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- 2014
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9. Program Subcommittee.
- Published
- 2013
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10. A Hybrid Architecture for E-Procurement.
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Alor-Hernandez, Giner, Aguilar-Lasserre, Alberto, Juarez-Martinez, Ulises, Posada-Gomez, Ruben, Cortes-Robles, Guillermo, Garcia Martinez, Mario Alberto, Gomez, Juan Miguel, Mencke, Myriam, and Rodriguez Gonzalez, Alejandro
- Abstract
In this paper, we propose a Web service-based system that offers a brokering service for the procurement of products in a Supply Chain Management (SCM) scenario. As salient contributions, our system provides a hybrid architecture combining features of both SOA and EDA and a set of mechanisms for business processes pattern management, monitoring based on UML sequence diagrams, Web services-based management, event publish/subscription and reliable messaging service. [ABSTRACT FROM AUTHOR]
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- 2009
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11. Modeling and optimization of scientific workflows.
- Author
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Zinn, Daniel
- Published
- 2008
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12. Author index.
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- 2004
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13. On an infrastructure to support sharing and aggregating pre- and post-publication systems biology research data.
- Author
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Slaymaker, Mark, Osborne, James, Simpson, Andrew, and Gavaghan, David
- Abstract
The move towards in silico experimentation has resulted in the use of computational models, in addition to traditional experimental models, to generate the raw data that is analysed and published as research findings. This change requires new methods to be introduced to facilitate independent validation of the underlying models and the reported results. The promotion of co-operative research has the potential to help to both validate results and explore wider problem areas. In this paper we leverage and extend two existing software frameworks to develop an infrastructure that has the potential to both promote the sharing of data between researchers pre-publication and enable access to the data for interested parties post-publication. The pre-publication sharing of data would enable larger problem spaces to be explored by distributed research groups; enabling access to the data post-publication would allow reviewers and the wider community to independently verify the published results which would, in the longer term, help to increase confidence in published results. The framework is used to perform reproducible and numerically validated individual-based computational experiments into the onset of colorectal cancer. Existing results are verified and new insights into the top-down versus bottom-up hypothesis of colorectal crypt invasion are given. [ABSTRACT FROM AUTHOR]
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- 2012
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14. RESILIENT CRITICAL INFRASTRUCTURE MANAGEMENT WITH A SERVICE ORIENTED ARCHITECTURE: A TEST CASE USING AIRPORT COLLABORATIVE DECISION MAKING.
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HALL-MAY, MARTIN, SURRIDGE, MIKE, and NOSSAL-TÜYENI, ROMAN
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AIRPORT management ,AIRPORT traffic control ,INTEGRATED circuit interconnections ,DECISION making ,PERFORMANCE evaluation ,SERVICE-oriented architecture (Computer science) - Published
- 2011
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15. Agile parallel bioinformatics workflow management using Pwrake.
- Abstract
The article presents information on a research study which shows the application of Pwrake, a scientific workflow system in bioinformatics workflows. It is reported that Pwrake is a parallel workflow extension of Ruby's standard build tool Rake. Rake is a flexible tool being used in the astronomy domain. It is hypothesize that Pwrake also has advantages in actual bioinformatics workflows. Under the study, Pwrake workflows was implemented to process next generation sequencing data using the Genomic Analysis Toolkit (GATK) and Dindel.
- Published
- 2011
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16. A lightweight, flow-based toolkit for parallel and distributed bioinformatics pipelines.
- Author
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Cieślik, Marcin and Mura, Cameron
- Subjects
BIOINFORMATICS ,COMPUTERS in biology ,DATA flow computing ,ELECTRONIC data processing ,COMPUTER programming ,CUSTOM computer programming services - Abstract
Background: Bioinformatic analyses typically proceed as chains of data-processing tasks. A pipeline, or 'workflow', is a well-defined protocol, with a specific structure defined by the topology of data-flow interdependencies, and a particular functionality arising from the data transformations applied at each step. In computer science, the dataflow programming (DFP) paradigm defines software systems constructed in this manner, as networks of message-passing components. Thus, bioinformatic workflows can be naturally mapped onto DFP concepts. Results: To enable the flexible creation and execution of bioinformatics dataflows, we have written a modular framework for parallel pipelines in Python ('PaPy'). A PaPy workflow is created from re-usable components connected by data-pipes into a directed acyclic graph, which together define nested higher-order map functions. The successive functional transformations of input data are evaluated on flexibly pooled compute resources, either local or remote. Input items are processed in batches of adjustable size, all flowing one to tune the trade-off between parallelism and lazy-evaluation (memory consumption). An add-on module ('NuBio') facilitates the creation of bioinformatics workflows by providing domain specific data-containers (e.g., for biomolecular sequences, alignments, structures) and functionality (e.g., to parse/write standard file formats). Conclusions: PaPy offers a modular framework for the creation and deployment of parallel and distributed data-processing workflows. Pipelines derive their functionality from user-written, data-coupled components, so PaPy also can be viewed as a lightweight toolkit for extensible, flow-based bioinformatics data-processing. The simplicity and flexibility of distributed PaPy pipelines may help users bridge the gap between traditional desktop/workstation and grid computing. PaPy is freely distributed as open-source Python code at http://muralab.org/PaPy, and includes extensive documentation and annotated usage examples. [ABSTRACT FROM AUTHOR]
- Published
- 2011
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17. Lambda calculus as a workflow model.
- Author
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Kelly, Peter M., Coddington, Paul D., and Wendelborn, Andrew L.
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LAMBDA calculus ,FUNCTIONAL programming (Computer science) ,PROGRAMMING languages ,MATHEMATICAL models ,COMPUTER network management ,WORKFLOW ,LOGIC programming ,ELECTRONIC data processing - Abstract
Data-oriented workflows are often used in scientific applications for executing a set of dependent tasks across multiple computers. We discuss how these can be modeled using lambda calculus, and how ideas from functional programming are applicable in the design of workflows. Such an approach avoids the restrictions often found in workflow languages, permitting the implementation of complex application in logic and data manipulation. This paper explains why lambda calculus is an appropriate model for workflow representation, and how a suitably efficient implementation can provide a wide range of capabilities to developers. The presented approach also permits high-level workflow features to be implemented at user level, in terms of a small set of low-level primitives provided by the language implementation. Copyright © 2009 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]
- Published
- 2009
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18. Automation of in-silico data analysis processes through workflow management systems.
- Author
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Romano, Paolo
- Subjects
BIOINFORMATICS ,DATA protection ,XML (Extensible Markup Language) ,WEB services ,ONTOLOGIES (Information retrieval) - Abstract
Data integration is needed in order to cope with the huge amounts of biological information now available and to perform data mining effectively. Current data integration systems have strict limitations, mainly due to the number of resources, their size and frequency of updates, their heterogeneity and distribution on the Internet. Integration must therefore be achieved by accessing network services through flexible and extensible data integration and analysis network tools. EXtensible Markup Language (XML), Web Services and Workflow Management Systems (WMS) can support the creation and deployment of such systems. Many XML languages and Web Services for bioinformatics have already been designed and implemented and some WMS have been proposed. In this article, we review a methodology for data integration in biomedical research that is based on these technologies. We also briefly describe some of the available WMS and discuss the current limitations of this methodology and the ways in which they can be overcome. [ABSTRACT FROM AUTHOR]
- Published
- 2008
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19. Adapters, shims, and glue—service interoperability for in silico experiments.
- Author
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U. Radetzki, U. Leser, S. C. Schulze-Rauschenbach, J. Zimmermann, J. Lüssem, T. Bode, and A. B. Cremers
- Published
- 2006
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20. Mining Genes Relations In Microarray Data Combined With Ontology In Colon Cancer Automated Diagnosis System
- Author
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A. Gruzdz, A. Ihnatowicz, J. Siddiqi, and B. Akhgar
- Subjects
FOS: Computer and information sciences ,Bioinformatics ,gene expression ,ontology ,selforganizingmaps - Abstract
MATCH project [1] entitle the development of an automatic diagnosis system that aims to support treatment of colon cancer diseases by discovering mutations that occurs to tumour suppressor genes (TSGs) and contributes to the development of cancerous tumours. The constitution of the system is based on a) colon cancer clinical data and b) biological information that will be derived by data mining techniques from genomic and proteomic sources The core mining module will consist of the popular, well tested hybrid feature extraction methods, and new combined algorithms, designed especially for the project. Elements of rough sets, evolutionary computing, cluster analysis, self-organization maps and association rules will be used to discover the annotations between genes, and their influence on tumours [2]-[11]. The methods used to process the data have to address their high complexity, potential inconsistency and problems of dealing with the missing values. They must integrate all the useful information necessary to solve the expert's question. For this purpose, the system has to learn from data, or be able to interactively specify by a domain specialist, the part of the knowledge structure it needs to answer a given query. The program should also take into account the importance/rank of the particular parts of data it analyses, and adjusts the used algorithms accordingly., {"references":["http://www.match-project.com/","Pawlak Z. (1982) Rough sets. International Journal of Information and\nComputer Sciences, 11(5):341-356.","Pawlak Z. and Slowinski. R. (1994) Rough set approach to multiattribute\ndecision analysis. European Journal of Operational Research,\n72(3):443-459.","Slezak D. (2005) Association Reducts: A Framework for Mining Multiattribute\nDependencies. ISMIS 2005: 354-363.","Wroblewski J. (1996) Theoretical Foundations of Order-Based Genetic\nAlgorithms. Fundam. Inform. 28(3-4): 423-430.","Wroblewski:J., Slezak D. (2003) Order Based Genetic Algorithms for\nthe Search of Approximate Entropy Reducts. RSFDGrC 2003: 308-311.","Yao H., Hamilton H.J., Butz C.J. (2004) A Foundational Approach to\nMining Itemset Utilities from Databases. SDM 2004.","Yao J.T., Yao Y.Y., and Zhao, Y. (2005) Foundations of classification,\nin: Lin, T.Y., Ohsuga, S., Liau, C.J. and Hu, X. (Eds), Foundations and\nNovel Approaches in Data Mining, Springer, Berlin, pp. 75-97.","Yao Y.Y., Zhong, N. and Zhao, Y.(2004) A three-layered conceptual\nframework of data mining, Proceedings of ICDM'04 Workshop of\nFoundation of Data Mining, 215-221.\n[10] Ziarko, W. (1989) A technique for discovering and analysis of causeeffect\nrelationships in empirical data. International Joint Conference on\nArtificial Intelligence, Proceedings of the Workshop on Knowledge\nDiscovery in Databases, Detroit, p.390-396.\n[11] Ziarko, W. (1989) Determination of locally optimal set of features for\nrepresentation of implicit knowledge. Proceedings of International\nConference on Computing and Information, Toronto, North Holland,\np.433-438.\n[12] Baskin C., García-Sastre A., Tumpey T. (2004) Integration of Clinical\nData, Pathology, and cDNA Microarrays in Influenza Virus-Infected\nPigtailed Macaques Journal of Virology, October 2004, p. 10420-10432,\nVol. 78, No. 19\n[13] Casey R. M. (2005) Bioinformatics Data Integration. Business\nIntelligence Network\n[14] Pasquier, C. et al. THEA: ontology-driven analysis of microarray data.\nPasquier, C. et al. Bioinformatics 20(16), 2636-2643, 2004.\n[15] Radetzki, U., Bode, T., Witterstein, G., Gnasa et al. (2003) A Service-\nCentric Computing Environment for Heterogeneous Biological\nDatabases and Methods.\" In R. Spang, P. Beziat, and M. Vingron (eds.):\nCurrents in Computational Molecular Biology (RECOMB 2003), pp. 25-\n26, April 2003, Berlin, Germany.\n[16] Burger, M., Graepel, T., Obermayer, K.: Self-organizing maps:\nGeneralizations and new optimization techniques. Neurocomputing 20\n(1998) pp. 173-190.\n[17] Kohonen, T.: Self-organized formation of topologically correct feature\nmaps. Bio-logical Cybernetics 43 (1982) pp. 59-69.\n[18] Gruzdz, A.,Ihnatowicz, A., Slezak, D.: Interactive gene clustering-A\ncase study of breast cancer microarray data. Information Systems\nFrontiers (2006) 8:21-27."]}
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- 2008
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21. Adaptability in component-based peer-to-peer applications.
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Alda, S.
- Published
- 2002
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22. Automatic Discovery and Composition of Services with IRIS.
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U. Radetzki and A.B. Cremers
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- 2006
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23. Handbook of Geomathematics
- Author
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Willi Freeden, M. Zuhair Nashed, Thomas Sonar, Willi Freeden, M. Zuhair Nashed, and Thomas Sonar
- Subjects
- Mathematics, Earth sciences
- Abstract
During the last three decades geosciences and geo-engineering were influenced by two essential scenarios: First, the technological progress has changed completely the observational and measurement techniques. Modern high speed computers and satellite based techniques are entering more and more all geodisciplines. Second, there is a growing public concern about the future of our planet, its climate, its environment and about an expected shortage of natural resources. Obviously, both aspects, viz. efficient strategies of protection against threats of a changing Earth and the exceptional situation of getting terrestrial, airborne as well as space borne data of better and better quality explain the strong need of new mathematical structures, tools and methods. Mathematics concerned with geoscientific problems, i.e., Geomathematics, is becoming increasingly important.The ‘Handbook of Geomathematics'deals with the qualitative and quantitative properties for the current and possible structures of the system Earth. As a central reference work it comprises the following geoscientific fields: (I) observational and measurement key technologies (II) modelling of the system Earth (geosphere, cryosphere, hydrosphere, atmosphere, biosphere) (III) analytic, algebraic and operator-theoretic methods (IV) statistical and stochastic methods (V) computational and numerical analysis methods (VI) historical background and future perspectives.
- Published
- 2015
24. Web Information Systems Engineering – WISE 2013 Workshops : WISE 2013 International Workshops BigWebData, MBC, PCS, STeH, QUAT, SCEH, and STSC 2013, Nanjing, China, October 13-15, 2013, Revised Selected Papers
- Author
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Zhisheng Huang, Chengfei Liu, Jing He, Guangyan Huang, Zhisheng Huang, Chengfei Liu, Jing He, and Guangyan Huang
- Subjects
- Information storage and retrieval systems, Application software, Computer networks, Software engineering, Artificial intelligence, Business information services
- Abstract
This book constitutes the revised selected papers of the combined workshops on Web Information Systems Engineering, WISE 2013, held in Nanjing, China, in October 2013. The seven workshops of WISE 2013 have reported the recent developments and advances in the contemporary topics in the related fields of: the big data problem on the Web, Big Web Data 2013, mobile business, MBC 2013, personalization in cloud and service computing, PCS 2013, data quality and trust in dig data, QUAT 2013, e-health and social computing, SCEH 2013, semantic technology for e-health, STeH 2013 and semantic technology for smarter cities, STSC 2013.
- Published
- 2014
25. Leveraging Applications of Formal Methods, Verification and Validation. Specialized Techniques and Applications : 6th International Symposium, ISoLA 2014, Imperial, Corfu, Greece, October 8-11, 2014, Proceedings, Part II
- Author
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Tiziana Margaria, Bernhard Steffen, Tiziana Margaria, and Bernhard Steffen
- Subjects
- Software engineering, Compilers (Computer programs), Computer science, Machine theory, Artificial intelligence
- Abstract
The two-volume set LNCS 8802 and LNCS 8803 constitutes the refereed proceedings of the 6th International Symposium on Leveraging Applications of Formal Methods, Verification and Validation, ISoLA 2014, held in Imperial, Corfu, Greece, in October 2014. The total of 67 full papers was carefully reviewed and selected for inclusion in the proceedings. Featuring a track introduction to each section, the papers are organized in topical sections named: evolving critical systems; rigorous engineering of autonomic ensembles; automata learning; formal methods and analysis in software product line engineering; model-based code generators and compilers; engineering virtualized systems; statistical model checking; risk-based testing; medical cyber-physical systems; scientific workflows; evaluation and reproducibility of program analysis; processes and data integration in the networked healthcare; semantic heterogeneity in the formal development of complex systems. In addition, part I contains a tutorial on automata learning in practice; as well as the preliminary manifesto to the LNCS Transactions on the Foundations for Mastering Change with several position papers. Part II contains information on the industrial track and the doctoral symposium and poster session.
- Published
- 2014
26. On the Move to Meaningful Internet Systems: OTM 2014 Conferences : Confederated International Conferences: CoopIS and ODBASE 2014, Amantea, Italy, October 27-31, 2014. Proceedings
- Author
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Robert Meersman, Herve Panetto, Tharam Dillon, Michele Missikoff, Lin Liu, Oscar Pastor, Alfredo Cuzzocrea, Timos Sellis, Robert Meersman, Herve Panetto, Tharam Dillon, Michele Missikoff, Lin Liu, Oscar Pastor, Alfredo Cuzzocrea, and Timos Sellis
- Subjects
- Application software, Information storage and retrieval systems, Software engineering, Artificial intelligence, Data protection, Information technology—Management
- Abstract
This volume constitutes the refereed proceedings of the Confederated International Conferences: Cooperative Information Systems, CoopIS 2014, and Ontologies, Databases, and Applications of Semantics, ODBASE 2014, held as part of OTM 2014 in October 2014 in Amantea, Italy. The 39 full papers presented together with 12 short papers and 5 keynotes were carefully reviewed and selected from a total of 115 submissions. The OTM program covers subjects as follows: process designing and modeling, process enactment, monitoring and quality assessment, managing similarity, software services, improving alignment, collaboration systems and applications, ontology querying methodologies and paradigms, ontology support for web, XML, and RDF data processing and retrieval, knowledge bases querying and retrieval, social network and collaborative methodologies, ontology-assisted event and stream processing, ontology-assisted warehousing approaches, ontology-based data representation, and management in emerging domains.
- Published
- 2014
27. Mechatronics, Applied Mechanics and Energy Engineering
- Author
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Wen Song Hu and Wen Song Hu
- Subjects
- Mechanics, Applied--Congresses, Mechatronics--Congresses
- Abstract
Selected, peer reviewed papers from the 2013 International Conference on Mechatronics, Applied Mechanics and Energy Engineering (MAMEE 2013), July 27-29, 2013, Singapore
- Published
- 2013
28. Guide to E-Science : Next Generation Scientific Research and Discovery
- Author
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Xiaoyu Yang, Lizhe Wang, Wei Jie, Xiaoyu Yang, Lizhe Wang, and Wei Jie
- Subjects
- Science--Data processing, Computational grids (Computer systems), Research--Data processing
- Abstract
This guidebook on e-science presents real-world examples of practices and applications, demonstrating how a range of computational technologies and tools can be employed to build essential infrastructures supporting next-generation scientific research. Each chapter provides introductory material on core concepts and principles, as well as descriptions and discussions of relevant e-science methodologies, architectures, tools, systems, services and frameworks. Features: includes contributions from an international selection of preeminent e-science experts and practitioners; discusses use of mainstream grid computing and peer-to-peer grid technology for “open” research and resource sharing in scientific research; presents varied methods for data management in data-intensive research; investigates issues of e-infrastructure interoperability, security, trust and privacy for collaborative research; examines workflow technology for the automation of scientific processes; describes applications of e-science.
- Published
- 2011
29. Transactions on Computational Collective Intelligence I
- Subjects
- Distributed artificial intelligence--Congresses, Computational intelligence--Congresses, Semantic Web--Congresses
- Abstract
We would like to present, with great pleasure, the first volume of a new journal, Transactions on Computational Collective Intelligence (TCCI). This journal, part of the new journal subline in the Springer series Lecture Notes in Computer Science, is devoted to research in computer-based methods of computational collective intel- gence (CCI) and their applications in a wide range of fields such as the Semantic Web, social networks and multi-agent systems. TCCI strives to cover new metho- logical, theoretical and practical aspects of CCI understood as the form of intelligence that emerges from the collaboration and competition of many individuals (artificial and/or natural). The application of multiple computational intelligence technologies such as fuzzy systems, evolutionary computation, neural systems, consensus theory, etc., aims to support human and other collective intelligence and to create new forms of CCI in natural and/or artificial systems. TCCI is a double-blind refereed and authoritative reference dealing with the wo- ing potential of CCI methodologies and applications as well as emerging issues of interest to professionals and academics. This inaugural issue contains a collection of articles selected from regular subm- sions and invited papers of substantially extended contributions based on the best papers presented at the first International Conference on Computational Collective Intelligence: Semantic Web, Social Networks and Multiagent Systems (ICCCI 2009) during October 5-7, 2009 in Wroclaw (Poland). This issue introduces advances in the foundations and applications of CCI and includes 10 papers.
- Published
- 2010
30. Computational Collective Intelligence. Semantic Web, Social Networks and Multiagent Systems : First International Conference, ICCCI 2009, Wroclaw, Poland, October 5-7, 2009, Proceedings
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Ryszard Kowalczyk and Ryszard Kowalczyk
- Subjects
- Breslau (2009), Kongress, Computational intelligence--Congresses, Semantic Web--Congresses, Social networks--Congresses, Intelligent agents (Computer software)--Congress, Mehragentensystem--Breslau <2009>--Kongress, Ontologie <Wissensverarbeitung>--Breslau <2009>, Semantic Web--Breslau <2009>--Kongress, Soziale Software--Breslau <2009>--Kongress
- Abstract
Computational collective intelligence (CCI) is most often understood as a subfield of artificial intelligence (AI) dealing with soft computing methods that enable group decisions to be made or knowledge to be processed among autonomous units acting in distributed environments. The needs for CCI techniques and tools have grown signi- cantly recently as many information systems work in distributed environments and use distributed resources. Web-based systems, social networks and multi-agent systems very often need these tools for working out consistent knowledge states, resolving conflicts and making decisions. Therefore, CCI is of great importance for today's and future distributed systems. Methodological, theoretical and practical aspects of computational collective int- ligence, such as group decision making, collective action coordination, and knowledge integration, are considered as the form of intelligence that emerges from the collabo- tion and competition of many individuals (artificial and/or natural). The application of multiple computational intelligence technologies such as fuzzy systems, evolutionary computation, neural systems, consensus theory, etc., can support human and other collective intelligence and create new forms of CCI in natural and/or artificial s- tems.
- Published
- 2009
31. The Semantic Web : Fourth Asian Conference, ASWC 2009, Shanghai, China, December 6-9, 2008. Proceedings
- Author
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Yong-jiang Yu, Ying Ding, Yong-jiang Yu, and Ying Ding
- Subjects
- Semantic Web--Congresses, Querying (Computer science)--Congresses, Ontologies (Information retrieval)--Congresses
- Abstract
The Annual Asian Semantic Web Conference is one of the largest regional events in Asia with focused topics related to the Semantic Web. With the decade-round endeavor of Semantic Web believers, researchers and practitioners, the Semantic Web has made remarkable progress recently. It has raised significant attention from US and UK governments, as well as the European Commission who are willing to deploy Semantic Web technologies to enhance the transparency of eGovernment. The Linked Open Data initiative is on its way to convert the current document Web into a data Web and to further enabling various data and service mashups. The fast adoption of Semantic Web technologies in medical and life sciences has created impressive showcases to the world. All these efforts are a crucial step toward enabling the take-off and the success of the Semantic Web. The First Asian Semantic Web Conference was successfully held in China in 2006. With the following editions in Korea in 2007 and Thailand in 2008, it fostered a regional forum for connecting researchers and triggering innovations. This year, the 4th Asian Semantic Web Conference was held in Shanghai, China. We received 63 submissions from Asia, Europe, and North America, and 25 papers were accepted (the acceptance rate is around 40%). Each submission was reviewed by at least three members of the Program Committee. The Chairs moderated the discussion of conflict reviews or invited external reviewers to reach the final decisions.
- Published
- 2009
32. Semantic Multimedia : 4th International Conference on Semantic and Digital Media Technologies, SAMT 2009 Graz, Austria, December 2-4, 2009 Proceedings
- Author
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Tat-Seng Chua, Yiannis Kompatsiaris, Bernard Mérialdo, Werner Haas, Georg Thallinger, Werner Bailer, Tat-Seng Chua, Yiannis Kompatsiaris, Bernard Mérialdo, Werner Haas, Georg Thallinger, and Werner Bailer
- Subjects
- Graz (2009), Kongress, Multimedia systems--Congresses, Human-computer interaction--Congresses, Image analysis--Congresses, Image processing--Digital techniques--Congress, Semantic networks (Information theory)--Congress, Multimedia--Bildbanksystem--Semantisches Netz, Multimedia--Kontextbezogenes System--Content M, Multimedia--Semantic Web--Annotation--Social
- Abstract
This volume contains the full and short papers of SAMT 2009, the 4th Int- national Conference on Semantic and Digital Media Technologies 2009 held in Graz, Austria. SAMT brings together researchers dealing with a broad range of research topics related to semantic multimedia and a great diversity of application - eas. The current research shows that adding and using semantics of multimedia content is broadening its scope from search and retrieval to the complete media life cycle, from content creation to distribution and consumption, thus lever- ing new possibilities in creating, sharing and reusing multimedia content. While some of the contributions present improvements in automatic analysis and - notation methods, there is increasingly more work dealing with visualization, user interaction and collaboration. We can also observe ongoing standardization activities related to semantic multimedia in both W3C and MPEG, forming a solid basis for a wide adoption. Theconferencereceived41submissionsthisyear,ofwhichtheProgramC- mittee selected 13 full papers for oral presentation and 8 short papers for poster presentation. In addition to the scienti?c papers, the conference program - cluded two invited talks by Ricardo Baeza-Yates and Stefan Rug ¨ er and a demo session showing results from three European projects. The day before the main conference o?ered an industry day with presen- tions and demos that showed the growing importance of semantic technologies in real-world applications as well as the research challenges coming from them.
- Published
- 2009
33. Advances in Conceptual Modeling - Challenges and Opportunities : ER 2008 Workshops CMLSA, ECDM, FP-UML, M2AS, RIGiM, SeCoGIS, WISM, Barcelona, Spain, October 20-23, 2008, Proceedings
- Author
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Il-Yeol Song, Mario Piattini, Yi-Ping Phoebe Chen, Sven Hartmann, Fabio Grandi, Andreas L. Opdahl, Fernando Ferri, Patrizia Grifoni, Maria Chiara Caschera, Colette Rolland, Carson Woo, Camille Salinesi, Christophe Claramunt, Flavius Frasincar, Geert-Jan Houben, Philippe Thiran, Il-Yeol Song, Mario Piattini, Yi-Ping Phoebe Chen, Sven Hartmann, Fabio Grandi, Andreas L. Opdahl, Fernando Ferri, Patrizia Grifoni, Maria Chiara Caschera, Colette Rolland, Carson Woo, Camille Salinesi, Christophe Claramunt, Flavius Frasincar, Geert-Jan Houben, and Philippe Thiran
- Subjects
- Database design--Congresses, Relational databases--Congresses, Conceptual structures (Information theory)--Cong
- Abstract
This book constitutes the refereed joint proceedings of seven international workshops held in conjunction with the 27th International Conference on Conceptual Modeling, ER 2008, in Barcelona, Spain, in October 2008. The 42 revised full papers presented were carefully reviewed and selected from 108 submissions. Topics addressed by the workshops are conceptual modeling for life sciences applications (CMLSA 2008), evolution and change in data management (ECDM 2008), foundations and practices of UML (FP-UML 2008), modeling mobile applications and services (M2AS 2008), requirements, intentions and goals in conceptual modeling (RIGiM 2008), semantic and conceptual issues in geographic information systems (SeCoGIS 2008), and Web information systems modeling (WISM 2008).
- Published
- 2008
34. Environmental Modelling, Software and Decision Support : State of the Art and New Perspective
- Author
-
Anthony J. Jakeman, Alexey A. Voinov, Andrea E. Rizzoli, Serena H. Chen, Anthony J. Jakeman, Alexey A. Voinov, Andrea E. Rizzoli, and Serena H. Chen
- Subjects
- Environmental sciences--Computer simulation
- Abstract
The complex and multidisciplinary nature of environmental problems requires that they are dealt with in an integrated manner. Modeling and software have become key instruments used to promote sustainability and improve environmental decision processes, especially through systematic integration of various knowledge and data and their ability to foster learning and help make predictions. This book presents the current state-of-the-art in environmental modeling and software and identifies the future challenges in the field. - State-of-the-art in environmental modeling and software theory and practice for integrated assessment and management serves as a starting point for researchers - Identifies the areas of research and practice required for advancing the requisite knowledge base and tools, and their wider usage - Best practices of environmental modeling enables the reader to select appropriate software and gives the reader tools to integrate natural system dynamics with human dimensions
- Published
- 2008
35. Service-Oriented Computing - ICSOC 2007 : Fifth International Conference, Vienna, Austria, September 17-20, 2007, Proceedings
- Author
-
Bernd Krämer, Kwei-Jay Lin, Priya Narasimhan, Bernd Krämer, Kwei-Jay Lin, and Priya Narasimhan
- Subjects
- Computer networks, Application software, Information storage and retrieval systems, Software engineering, Computers and civilization, Business information services
- Abstract
Thisvolumecontainsallofthe Research-Track,Industry-TrackandDemo-Track papers that were selected for presentation at the Fifth International Conference on Service-Oriented Computing (ICSOC 2007), which was held in Vienna, A- tria, September 17–20, 2007. ICSOC 2007 followed the footsteps of four previous successful editions of the International Conference on Service-Oriented Computing that were held in Chicago,USA(2006),Amsterdam,TheNetherlands(2005),NewYorkCity,USA (2004) and Trento, Italy (2003). ICSOC is recognized as the?agship conference for service-oriented computing research and best practices. ICSOC covers the entire spectrum from theoretical and foundational results to empirical eval- tion, as well as practical and industrial experiences. ICSOC 2007 continued this tradition while introducing several new themes to further these goals. Service-orientedcomputingbringstogetherideasandtechnologiesfrommany diverse?elds in an evolutionary manner in order to address research challenges including service-based application modeling, service composition, discovery, - tegration, monitoring and management of services, service quality and security, methodologies for supporting service development, grid services, and novel t- ics including information as a service and service-oriented architecture (SOA) governance. To provide a balanced coverage and an equal emphasis across all aspects of service-oriented computing, ICSOC 2007's topics were divided into seven major areas: Business Service Modeling, Service Assembly, and Service Management, addressing research issues and best practices in the primary life-cycle phases of a service, modeling, assembly, deployment, and management; SOA Runtime and Quality of Service, covering issues spanning all stages of the life-cycle; Grid Services and Service Architectures, combining grid infrastructure concepts with service-oriented computing; and Business and Economical Aspects of Services.
- Published
- 2007
36. The Andes : Active Subduction Orogeny
- Author
-
Onno Oncken, Guillermo Chong, Gerhard Franz, Peter Giese, Hans-Jürgen Götze, Victor A. Ramos, M.R. Strecker, Peter Wigger, Onno Oncken, Guillermo Chong, Gerhard Franz, Peter Giese, Hans-Jürgen Götze, Victor A. Ramos, M.R. Strecker, and Peter Wigger
- Subjects
- Orogeny--Andes, Subduction zones--Andes
- Abstract
Convergent plate margins and subduction zones are first order features shaping the Earth. Convergent continental margins combine the majority of processes that affect the internal architecture thermal and geochemical character of continental lith- phere. In addition, the close relationships between active deformation and uplift, m- matism and associated crustal growth, ore formation, the release of more than 90% of global seismic energy at convergent margins, make these plate boundaries imp- tant natural laboratories where mass and energy flux rates can be studied at various scales. Since the advent of plate tectonic theory, it has been recognized that all of these phenomena are intimately related and often governed by feedback mechanisms. Accordingly, subduction orogeny has become an international, high-priority theme in process-oriented, earth-system analysis. In this context, Dewey and Bird (1970) have defined the Andes as the type representative for orogeny and associated p- cessesat convergent margins in their benchmark paper. The Andes, therefore, p- vide an excellent natural laboratory for studying the above processes.
- Published
- 2006
37. Scientific Engineering for Distributed Java Applications : International Workshop, FIDJI 2002, Luxembourg, Luxembourg, November 28-29, 2002, Revised Papers
- Author
-
Nicolas Guelfi, Egidio Astesiano, Gianna Reggio, Nicolas Guelfi, Egidio Astesiano, and Gianna Reggio
- Subjects
- Computer programming, Software engineering, Computer networks, Artificial intelligence
- Abstract
FIDJI 2002 was an international forum for researchers and practitioners in- rested in the advances in, and applications of, software engineering for distri- ted application development. Concerning the technologies, the workshop focused on “Java-related” technologies. It was an opportunity to present and observe the latest research, results, and ideas in these areas. All papers submitted to this workshop were reviewed by at least two members of the International Program Committee. Acceptance was based primarily on the originality and contribution. We selected for these postworkshop proceedings 16 papers amongst 33 submitted, two tutorials, and two keynotes. FIDJI 2002 was aimed at promoting a scienti?c approach to software engin- ring. The scope of the workshop included the following topics: – design of distributed Java applications – Java-related technologies – software and system architecture engineering and development methodo- gies – development methodologies for UML – development methodologies for reliable distributed systems – component-based development methodologies – management of evolutions/iterations in the analysis, design, implementation, and test phases – dependability support during system lifecycle – managing inconsistencies during application development – atomicity and exception handling in system development – software architectures, frameworks, and design patterns for developing d- tributed systems – integration of formal techniques in the development process – formal analysis and grounding of modeling notation and techniques (e. g.
- Published
- 2003
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