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Model and Example for CBR Systems that Adapt to rapidly Changing Context

Björn Decker, Markus Nick
2006 European Conference on Case-Based Reasoning  
During the run of a single CBR cycle, a lazy adaptation can be used to deal with this challenge of rapidly changing context.  ...  The model consists of an extended/modified CBR process, a knowledge model, and an architecture pattern for embedding a CBR module into an ambient intelligence system.  ...  Conclusion and Outlook We have presented a model for CBR systems that adapt to context changing within a single run of a CBR cycle.  ... 
dblp:conf/ewcbr/DeckerN06 fatcat:wgsd7sn3dnfcrpscb6yh4irlfy

Knowledge Modelling and Maintenance in myCBR3

Alexander Hundt, Pascal Reuss, Christian Severin Sauer, Thomas Roth-Berghofer
2014 Lernen, Wissen, Daten, Analysen  
knowledge maintenance for context-sensitive and explanation aware CBR systems into our myCBR 3 CBR software.  ...  We will give an overview of the myCBR 3 CBRs Knowledge Engineering workbench, providing the tools for the modelling and maintenance process and detail on currently explored new features to further integrate  ...  Maintenance for the knowledge in the contaioners is neccesary due to the fact that any change in the environment a CBR system operates in can affect the accuracy and competence of the CBR system's knowledge  ... 
dblp:conf/lwa/HundtRSR14 fatcat:fcaecrjaljad3orumglqihpck4

Case-Base Maintenance [chapter]

2004 Foundations of Soft Case-Based Reasoning  
Note that the context could be richer, for example, in selecting a preconditioner for a given linear system and a g i v en solver.  ...  Such representational maintenance is especially important for organizations in which knowledge will be accessed and employed in a wide variety of rapidly changing contexts.  ... 
doi:10.1002/0471644676.ch5 fatcat:wfgsccjlq5b6lhmmajwcvpuv7a

Case Based Reasoning as an improvement of decision making and case processing in Adaptive Case Management systems

Łukasz Osuszek, Stanisław Stanek
2015 Position Papers of the 2015 Federated Conference on Computer Science and Information Systems  
ACM not only makes it easier to align a business to rapidly changing requirements and conditions, but it also enables organizations to more effectively exploit the potential inherent in the organizational  ...  The paper sets out from a proposition that the concept of Case Based Reasoning could improve business decisions and optimize case processing in modern Adaptive Case Management (ACM) systems.  ...  The CBR process could be therefore depicted as follows: Fig. 2 A CBR model The application of CBR to support the operation of an ACM system may, for example, proceed as follows: An event is triggered  ... 
doi:10.15439/2015f61 dblp:conf/fedcsis/OsuszekS15a fatcat:5xls3spovncerausqrknpzgxbi

Case-Based Reasoning Integrations

Cynthia R. Marling, Mohammed H. Sqalli, Edwina L. Rissland, Héctor Muñoz-Avila, David W. Aha
2002 The AI Magazine  
This article characterizes the types of multimodal reasoning integrations where CBR can play a role, identifies the types of roles that CBR components can fulfill, and provides examples of integrated CBR  ...  systems.  ...  The coauthors are grateful to the workshop participants for their insights and contributions.  ... 
doi:10.1609/aimag.v23i1.1610 dblp:journals/aim/MarlingSRMA02 fatcat:4do4oz7u6regdgz2jpfmogziam

A Knowledge-Light Approach to Regression Using Case-Based Reasoning [chapter]

Neil McDonnell, Pádraig Cunningham
2006 Lecture Notes in Computer Science  
For example, replace rule IF (numBedrooms changes from 1 → 2 and location from 4 → 4) THEN (housePrice changes from €250,000 → €380,000) context in which rules may be applied.  ...  impact on house price than a change from five to six, for example).  ...  A description of the regression task and the CBR approach to problem solving; 2. An analysis of previous approaches to using CBR for regression; 3.  ... 
doi:10.1007/11805816_9 fatcat:w32csyxhofeedn2s3q6ymx4zz4

Case-based reasoning and TRIZ: A coupling for innovative conception in Chemical Engineering

Guillermo Cortes Robles, Stéphane Negny, Jean Marc Le Lann
2009 Chemical Engineering and Processing  
This approach uses case-based reasoning (CBR) method to model, to capture, to store and to make available the knowledge deployed during design.  ...  The proposed synergy between CBR and TRIZ combines the main advantages of CBR (ability to store and to reuse rapidly knowledge) and those of TRIZ (no trade-off during resolution, inventive solutions).  ...  Another important part of this model is learning, which is in fact inherent to a CBR system. For that reason, it is a good way to share knowledge.  ... 
doi:10.1016/j.cep.2008.03.016 fatcat:ixddfv326nfg3pkba75zu6ppvq

Retrieval, reuse, revision and retention in case-based reasoning

2005 Knowledge engineering review (Print)  
Case-based reasoning (CBR) is an approach to problem solving that emphasizes the role of prior experience during future problem solving (i.e., new problems are solved by reusing and if necessary adapting  ...  the solutions to similar problems that were solved in the past).  ...  Koton's (1988) CASEY is an early example of model-based adaptation, in a medical diagnosis CBR system that utilizes domain independent repair strategies to adapt the retrieved explanation to account for  ... 
doi:10.1017/s0269888906000646 fatcat:cqmqlatosrazvo7zo65xbpreye

Case-based reasoning systems: from automation to decision-aiding and stimulation

S. Dutta, B. Wierenga, A. Dalebout
1997 IEEE Transactions on Knowledge and Data Engineering  
Conventional CBR systems have been largely designed as automated problem-solvers for producing a solution to a given problem by adapting the solution to a similar, previously solved problem.  ...  A conceptual framework for DSSs is presented and used to develop a taxonomy of three different types of CBR systems: 1) conventional, 2) decision-aiding, and 3) stimulative.  ...  CBR researchers [36] have argued that CBR is useful both as a means for modeling human cognition and as a methodology for building intelligent systems.  ... 
doi:10.1109/69.649316 fatcat:dsn3ibo42fesfizd5psqubot4q

Towards a Framework for the Agile Mining of Business Processes [chapter]

Barbara Weber, Manfred Reichert, Stefanie Rinderle, Werner Wild
2006 Lecture Notes in Computer Science  
A PMS should enable process instance changes and provide facilities for analyzing these instance-specific changes in order to derive optimized process models.  ...  Generally, it is not sufficient to analyze and model a business process only once, and then to handle respective business cases according to the defined model for a long period of time.  ...  For example, assume that our lab test activity has been inserted for a significant number of process instances in the context just mentioned.  ... 
doi:10.1007/11678564_17 fatcat:3pblqq6bszco7g4ddahlg6vkra

Hybrid Subjective Decision Support System based on Computational Semiotics and Computational Intelligence Techniques

Denis Martins, Fernando Buarque de Lima Neto
2014 Research in Computing Science  
However, the traditional approaches are often not flexible to consider uncertainties, imprecise situation contexts and idiosyncrasies.  ...  Furthermore, a semiotic model handles a prior knowledge (i.e. knowledge acquired from a specialist) and domain specific restrictions to guide the search process towards an appropriate problem solution.  ...  The authors would like to thanks CAPES and University of Pernambuco for the financial support of this research.  ... 
doi:10.13053/rcs-86-1-6 fatcat:fgit3ro4ubfvhbvakf2g4q5ki4

Situation awareness in context-aware case-based decision support

Nuka Nwiabu, Ian Allison, Patrik Holt, Peter Lowit, Babs Oyeneyin
2011 2011 IEEE International Multi-Disciplinary Conference on Cognitive Methods in Situation Awareness and Decision Support (CogSIMA)  
Context awareness was introduced by Schilit [28] to develop an application that adapts to the location of use, nearby people and objects, and the change of those objects over time.  ...  For example, we planned to build the domain model with the Cheng Guo hydrate model.  ... 
doi:10.1109/cogsima.2011.5753761 dblp:conf/cogsima/NwiabuAHLO11 fatcat:z4wxo5nkprd77kaby4xwi7r5zu

Design acceleration in chemical engineering

Guillermo Cortes Robles, Stéphane Negny, Jean Marc Le Lann
2008 Chemical Engineering and Processing  
This model is based on the synergy between: TRIZ (Russian acronym for Theory of Inventive Problem Solving) and Case Based Reasoning (CBR).  ...  A tool dedicated to chemical engineering problems, is created on this model and a simple example is treated to explain the possibilities of this tool.  ...  Our idea in mind is to propose a TRIZ methodology, tools and ontologies used to help for a better management of innovation in the field of chemical engineering for process design, operation, manufacturing  ... 
doi:10.1016/j.cep.2007.10.001 fatcat:2hrgy5f3yzce3niestsqmdk2yq

Learning to improve case adaptation by introspective reasoning and CBR [chapter]

David B. Leake, Andrew Kinley, David Wilson
1995 Lecture Notes in Computer Science  
The ability to de ne those rules depends on knowledge of the task and domain that may not be available a priori, presenting a serious impediment to endowing CBR systems with the needed adaptation knowledge  ...  In current CBR systems, case adaptation is usually performed by rule-based methods that use task-speci c rules hand-coded by the system developer.  ...  The use of CBR for case adaptation has also been advocated by Berger 3] , in the context of storing and re-using an expert's adaptations.  ... 
doi:10.1007/3-540-60598-3_21 fatcat:ysrolg6fc5eptpo2sfdjyz2yte

Two-Phased Knowledge Formalisation for Hydrometallurgical Gold Ore Process Recommendation and Validation

Christian Severin Sauer, Lotta Rintala, Thomas Roth-Berghofer
2014 Künstliche Intelligenz  
The latter will enable us to evaluate and, where needed, redesign the process chain that was recommended by the first aspect of our approach.  ...  This paper describes an approach to externalising and formalising expert knowledge involved in the design and evaluation of hydrometallurgical process chains for gold ore treatment.  ...  The financial support of TEKES and Outotec Oyj is gratefully acknowledged as well as the financial support of Technology Industries of Finland Centennial Foundation Fund for the Association of Finnish  ... 
doi:10.1007/s13218-014-0315-2 fatcat:gknjubltvzdirmmeejauwdnwx4
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