Filters








33,178 Hits in 3.9 sec

Configurable data integration middleware system

Alvaro C. P. Barbosa, Fábio A.M. Porto, Rubens Nascimento Melo
2002 Journal of the Brazilian Computer Society  
data, int RC) End-Component Define Workflow Select Operations QueryProcessing (parser); QueryProcessing (re-writer); QueryProcessing (optimizer); QueryProcessing(query-engine);  ...  The objective is to build tailored integration middleware systems, using a minimum number of components.  ...  Each sub-query is sent to specific data source through Communication component (7) and the result of each sub-query is integrated in the final result to be return to the client application.  ... 
doi:10.1590/s0104-65002002000200002 fatcat:5p2wtclvbfeafkjjmopiubtxte

Developing a machine-actionable process model for ethical approval workflows

Verena Schwaiger
2019 Zenodo  
Master thesis presentation on creating a formal model of and adding machine-actionability to ethical approval workflows.  ...  , web application for study authors OUTLOOK ▪ Integration of other stakeholder workflows (ethics committees) ▪ Willingness to open up the ethics approval process ▪ Possibilities for enhancement with more  ...  DMPTool, DMPRoadmap ▪ deon: ethics checklist locally saved ▪ for data science in general ▪ No existing applications for ethics approval processes https://dmptool.org/ https://github.com/DMPRoadmap/ http  ... 
doi:10.5281/zenodo.3251763 fatcat:ng3k55casrcqtnk5isnmeqeyg4

PRIME---toward process-integrated modeling environments: 1

Klaus Pohl, Klaus Weidenhaupt, Ralf Dömges, Peter Haumer, Matthias Jarke, Ralf Klamma
1999 ACM Transactions on Software Engineering and Methodology  
We define a sixstep procedure for building a PRIME-based process-integrated environment (PIE) and illustrate how PRIME facilitates change integration on an easy-to-adapt modeling level.  ...  In this paper we present a data distribution strategy for workflow schema data with low update rates and workflow instance data with high update rates.  ...  An adaptive query execution system for data integration Zachary G. Ives , Daniela Florescu , Marc Friedman , Alon Levy , Daniel S.  ... 
doi:10.1145/322993.322995 fatcat:brhyxj6mcjau3pjtdhubtsx7mq

A Prototype Personalization System for the European Library Portal [chapter]

Marialena Kyriakidi, Lefteris Stamatogiannakis, Mei Li Triantafyllidi, Maria Vayanou, Yannis Ioannidis
2010 Lecture Notes in Computer Science  
It implements a broad set of data processing, analysis, and mining techniques over the portal's log files, using an environment called madIS.  ...  In this demonstration, we present a flexible system that enables the provision of personalized functionalities to digital libraries.  ...  We would like to thank the TEL Office for its valuable help during the project, especially Georgia Angelaki and Anna Gos.  ... 
doi:10.1007/978-3-642-15464-5_77 fatcat:hj3nthmpgfhmhj6ualzg7xsl6u

Process Data Store: A Real-Time Data Store for Monitoring Business Processes [chapter]

Josef Schiefer, Beate List, Robert M. Bruckner
2003 Lecture Notes in Computer Science  
The process data store allows to identify and react to exceptions or unusual events that happened in workflows by sending out notifications or by directly changing the current state of the workflow.  ...  Our proposed architecture allows to transform and integrate workflow events with minimal latency providing the data context against which the event data is used or analyzed.  ...  This requires the PDS to be very adaptive to changes of the workflow models and settings in the workflow management system.  ... 
doi:10.1007/978-3-540-45227-0_74 fatcat:ewgprnphnrdbnlrsq4vokaipv4

Towards Reference Passing in Web Service and Workflow-Based Applications

Matthias Wieland, Katharina Gorlach, David Schumm, Frank Leymann
2009 2009 IEEE International Enterprise Distributed Object Computing Conference  
Furthermore we show an extension of BPEL that introduces reference variables as new type of data containers in workflows.  ...  In the case the services are orchestrated by workflows the services receive their input values from the workflow engine and return their calculated results back to the engine by value.  ...  The transfer of processed data to the workflow engine and back to a subsequent service that takes care of further processing is not feasible for those applications in most cases.  ... 
doi:10.1109/edoc.2009.17 dblp:conf/edoc/WielandGSL09 fatcat:lrbjfqz37zfsho5kc2mfjxcd2a

Managing Adaptivity in Web Collaborative Processes Using Policies and User Profiles [chapter]

Juri Luca De Coi, Marco Fisichella, Maristella Matera
2010 Lecture Notes in Computer Science  
In particular, we show how our framework can exploit user profiles available on the Web to support process adaptivity.  ...  The resulting framework is open in its nature, since it can integrate any (external) source of data.  ...  Integrated Architecture for Adaptive Processes This section describes our reference architecture and in particular illustrates how it enables access to context data (Section 4.1), inter-activity adaptivity  ... 
doi:10.1007/978-3-642-16985-4_14 fatcat:mpgh3wtk65g3dmsu3mbckmufdm

An Architecture of a Workflow System for Integrated Asset Management in the Smart Oil Field Domain

Ramakrishna Soma, Amol Bakshi, Viktor K Prasanna
2007 2007 IEEE Congress on Services (Services 2007)  
Our architecture builds upon the rich research in the scientific workflow area and applies many of its learnings to address the unique requirements of our domain.  ...  This paper discusses the similarities and differences of our applications to typical e-Science applications.  ...  We also acknowledge the intellectual contributions of Cong Zhang (USC) to the larger IAM architecture.  ... 
doi:10.1109/services.2007.15 dblp:conf/IEEEscc/SomaBP07 fatcat:6drn6nlqgzfyfiterhyvqcnqbm

The Chamois Reconfigurable Data-Mining Architecture

Won Kim, Ki-Joon Chae, Dong-Sub Cho, Byoungju Choi, Anmo Jeong, Myung Kim, KiHo Lee, Meejeong Lee, Minsoo Lee, Sang-Ho Lee, Seung-Soo Park, Hwan-Seung Yong (+3 others)
2002 Journal of Object Technology  
The process of knowledge discovery in data (KDD) stored in computers in general requires iterations of three stages: data preparation, data mining, and results analysis.  ...  This article proposes a component-based architecture for an "end-to-end" integrated suite of KDD software tools that supports the entire KDD process.  ...  fast query processing, and training data-mining models, etc.  ... 
doi:10.5381/jot.2002.1.2.c2 fatcat:xsjfyas2wrdc5j6qp5m4hxcque

Composable Data Processing in Environmental Science - A Process View

Andreas Wombacher
2008 2008 IEEE International Conference on Services Computing  
The heterogeneity of data sources, data processing operations and infrastructures results in a lot of manual data and process integration work done by each scientist individually.  ...  The aim is to provide a view based approach on accessing and processing data supporting a more generic infrastructure to integrate processing steps from different organizations, systems and libraries.  ...  The usage of an extension in a query constitutes a kind of a data processing. The first option to address the data processing is to integrate external applications into the database.  ... 
doi:10.1109/scc.2008.142 dblp:conf/IEEEscc/Wombacher08 fatcat:6dze3wuyonhanlhpnthhojesea

Bridging the integration gap between imaging and information systems: a uniform data concept for content-based image retrieval in computer-aided diagnosis

Petra Welter, Jörg Riesmeier, Benedikt Fischer, Christoph Grouls, Christiane Kuhl, Thomas M Deserno (né Lehmann)
2011 JAMIA Journal of the American Medical Informatics Association  
Picture archiving and communication systems and the workflow of radiologists must be considered for successful data integration to be achieved.  ...  A sample DICOM structured reporting template adaptable to CBIR and an appropriate integration scheme is presented.  ...  < CBIR trigger: A script transferring DICOM information on the query image to the CBIR adapter initiates the CBIR process.  ... 
doi:10.1136/amiajnl-2010-000011 pmid:21672913 pmcid:PMC3128392 fatcat:3twf2blfs5e6bing6p4shtr54u

MITSIO—an architecture for the management of interactive tasks and the semantic integration of ontologies in the mobile grid

Vinicius C. M. Borges, A. G. M. Rossetto, A. P. C. Silva, M. A. R. Dantas
2011 Journal of Internet Services and Applications  
The second case provides evidence of its capacity to select resources from different vir-tual organizations through the semantic integration of multiple ontologies.  ...  For this reason, the main goal of the architecture is the provision of more complete transparency for mobile users, when they need to access the processing capacity of the grid computing environment.  ...  In other words, the Matchmaker is responsible for matching available resources and queries based on the restrictions defined in the queries and semantic equivalence relations found in the integration process  ... 
doi:10.1007/s13174-011-0030-2 fatcat:hdyvkm6p5fesfmlvooxmrmwlpi

Case-Based Support for Collaborative Business [chapter]

Ralph Bergmann, Andrea Freßmann, Kerstin Maximini, Rainer Maximini, Thomas Sauer
2006 Lecture Notes in Computer Science  
Adaptive workflows and collaboration patterns selected by a CBR process are introduced for explicitly describing collaboration among agents.  ...  In order to guide the technical design of the architecture, a systematic analysis of the requirements for collaboration support has been performed in various application domains.  ...  agents in order to answer this particular query.  ... 
doi:10.1007/11805816_38 fatcat:gau2f7u5hnazhfsczpd2d7tq54

UPCaD: A Methodology of Integration Between Ontology-Based Context-Awareness Modeling and Relational Domain Data

Vinícius Maran, Guilherme Medeiros Machado, Alencar Machado, Iara Augustin, José Palazzo M. de Oliveira
2018 Information  
The present work describes the UPCaD (Unified Process for Integration between Context-Awareness and Domain) methodology, which is composed of formalisms and processes to guide the data integration considering  ...  Currently, technologies and methodologies have been proposed for the integration of context-awareness concepts in intelligent information systems to adapt them to the execution of services, user interfaces  ...  Query Test Workflow To perform the evaluation of the application of the model in the system/application scenario, it is necessary to integrate the query extensor algorithm to the system and carry out the  ... 
doi:10.3390/info9020030 fatcat:m7dzqydntzf7npyntr63h3zjwi

Research in multi-organizational processes and semantic information brokering at the LSDIS lab

Amit Sheth, John Miller, Krys Kochut, Budak Arpinar
2001 SIGMOD record  
of information loss in multi-ontology query processing [Mena et al 2000] .  ...  Three important components of a comprehensive approach to enterprise integration are: integration and interoperability of applications and information systems (as in Enterprise Application Integration)  ... 
doi:10.1145/604264.604286 fatcat:a5u535dzdrfw5kol5hr7eyakfq
« Previous Showing results 1 — 15 out of 33,178 results