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Knowledge-based system integration in a concurrent engineering environment [chapter]

M. Sobolewski
1993 Lecture Notes in Computer Science  
programs, built-in tools, and knowledge bases describing how to perform a real, complex design process.  ...  This paper describes a type of system integration provided by means of a knowledge-based environment that encompasses programs, CAx tools, and knowledge bases.  ...  DICEtalk can contain many concurrent global knowledge bases during complex cooperative problem solving, as shown in Figure 1 .  ... 
doi:10.1007/3-540-56804-2_56 fatcat:m6hlg2zxmzaz7exw3ncvqlfe4u

A Framework for a Knowledge-Based System for Risk Management in Concurrent Engineering

Emmanuel Caillaud, Didier Gourc, Luis Antonio Garcia, Rose Crossland, Chris McMahon
1999 Concurrent Engineering - Research and Applications  
We propose here a framework for a knowledge-based system for risk management in concurrent engineering.  ...  In this paper, a framework for a knowledge based system for risk management in concurrent engineering to meet this requirement is proposed.  ... 
doi:10.1177/1063293x9900700307 fatcat:wau2uv263nhszg43hdwx7zkhwq

A new conflict relation for concurrency control and recovery in object-based databases

SangKeun Lee, SoonYoung Jung, Chong-Sun Hwang
1996 Proceedings of the fifth international conference on Information and knowledge management - CIKM '96  
This paper proposes preservation as a new conflict relation in an object-based database.  ...  and/or object models give rise, and further it forms a basis for formulating semantics-based recovery.  ...  In Section 5, we make a formal comparison be-tween preservation and related conflict relations, then in Section 6, describe a preservation-based concurrency control.  ... 
doi:10.1145/238355.238560 dblp:conf/cikm/LeeJH96 fatcat:kvwcz2xskngunl5vrblbvljagq

A Neural Network-Based Approach to Modeling the Allocation of Behaviors in Concurrent Schedule, Variable Interval Learning

Erica J. Newland, Songhua Xu, Willard L. Miranker
2008 2008 Fourth International Conference on Natural Computation  
In this paper we present a neural network-based model of the acquisition of choice behaviors.  ...  We employ a multi-layer perceptron, trained using backpropagation with a modified desired-output vector, to model behavior in concurrent-schedule, variableinterval, reinforcing learning situations.  ...  In this paper, we develop a computational model of the assignment of credit using a neural network-based approach.  ... 
doi:10.1109/icnc.2008.762 dblp:conf/icnc/NewlandXM08 fatcat:e4owb7vswjhkvpvgmyg7gyahx4

Using First-Grade Teacher Ratings to Predict Third-Grade English Language Arts and Mathematics Achievement on a High-Stakes Statewide AssessmentDorinda J. GALLANTThe Ohio State University, Columbus, OH, USAReceived: 2 August 2012/ Revised: 25 December2012 / Accepted: 10 January 2013AbstractEarly childhood professional organizations support teachers as the best assessors of students' academic, social, emotional, and physical development.This study investigates the predictive nature of teacher ratings of fir ...

Dorinda J. GALLANT
2013 International Electronic Journal of Elementary Education  
137third-grade schools attended.This study uses extant statewide assessment data for students located in a state in the southeastern part of the United States.Controlling for student and school demographic  ...  standards-based curriculum-embedded performance assessment within the context of a state accountability system.The sample includes 4292 elementary school students cross-classified by 131 first-grade and  ...  Acknowledgements The author would like to thank Theresa Siskind, Shiqi Hao, and Christine Schneider for their assistance in providing the data used in this study, and James L.  ... 
doaj:b673085f452f4066af524b633a3b7fc6 fatcat:gy7m6dh7vvac5ejlcqhew7form

Assessing How Pre-requisite Skills Affect Learning of Advanced Concepts

Greg L. Nelson, Filip Strömbäck, Ari Korhonen, Ibrahim Albluwi, Marjahan Begum, Ben Blamey, Karen H. Jin, Violetta Lonati, Bonnie MacKellar, Mattia Monga
2020 Proceedings of the 2020 ACM Conference on Innovation and Technology in Computer Science Education  
To investigate this, our group will create theory-based assessments on how tracing knowledge affects learning of advanced topics, such as data structures, algorithms, and concurrency.  ...  This working group will identify relevant concepts in advanced courses, then conceptually analyze their pre-requisites and where an imagined student with some tracing difficulties would encounter barriers  ...  https://doi.org/10.1145/3341525.3394990 KEYWORDS computer science education, concurrency, data structures and algo- rithms, tracing Table 1 : 1 Abilities in advanced concepts in concurrency based  ... 
doi:10.1145/3341525.3394990 dblp:conf/iticse/NelsonSKABBJLMM20 fatcat:tipjzuukyvb2dm2sczbxlep5ta

Modeling of Product Life-cycle Knowledge and Data for an Intelligent Concurrent Design System [chapter]

Deyi Xue
2000 Knowledge Intensive Computer Aided Design  
This paper discusses the issues in modeling product life-cycle knowledge and data for an intelligent concurrent design system. Requirements for intelligent concurrent design are first outlined.  ...  Development and implementation of an intelligent concurrent design system and its applications are subsequently presented based upon the theoretical research results.  ...  Dong at University of Victoria for their support in developing the product description language and the early version of the intelligent concurrent design system.  ... 
doi:10.1007/978-0-387-35582-5_6 fatcat:vqfrwutgwzd4ndbkgqzrfkcfhy

Supporting Mathematical Argumentation and Proof Skills: Comparing the Effectiveness of a Sequential and a Concurrent Instructional Approach to Support Resource-Based Cognitive Skills

Daniel Sommerhoff, Ingo Kollar, Stefan Ufer
2021 Frontiers in Psychology  
This is mirrored in prior research on mathematical argumentation and proof skills: Although repeatedly highlighted as resource-based, for example relying on mathematical topic knowledge, methodological  ...  resource of mathematical argumentation and proof skills sequentially after each other and (ii) a concurrent approach focusing and supporting multiple resources concurrently.  ...  Solely students' mathematical strategic knowledge showed a significant difference in favor for the concurrent condition.  ... 
doi:10.3389/fpsyg.2020.572165 pmid:33551899 pmcid:PMC7858258 fatcat:ronyddpe7fb3xklehrovp7ud3m

Set-Based Concurrent Engineering process within the LeanPPD environment [chapter]

Muhammad Khan, Ahmed Al-Ashaab, Athanasia Doultsinou, Essam Shehab, Paul Ewers, Robert Sulowski
2011 Advanced Concurrent Engineering  
This paper presents a newly defined set-based concurrent engineering process, which the authors believe addresses some of the key challenges faced by engineering enterprises in the 21 st century.  ...  The main principles of Set-Based Concurrent Engineering (SBCE) have been identified via an extensive literature review. Based on these principles the SBCE baseline model was developed.  ...  this paper has been conducted as part of a European project titled "Lean Product and Process Development (LeanPPD)".  ... 
doi:10.1007/978-0-85729-799-0_51 dblp:conf/ispe/KhanADSES11 fatcat:a5ytta5j3jfo3kjgellfd3fega

Web-Based Concurrent Stamping Part and Die Development

Kwai-Sang Chin, Dunbing Tang
2002 Concurrent Engineering - Research and Applications  
also presented with the illustration of a case study.  ...  Among the Web-based design services, the part shape analysis and feature-based cost evaluation are further illustrated in detail.  ...  SMART consists of a feature-based CAD system and a knowledge-based system.  ... 
doi:10.1177/106329302761689133 fatcat:ps4i3vthsbfctacddeytw7p2k4

Reconciling Systems and Deductive Capabilities in Knowledge Based Systems Using Logic Programming [chapter]

Hamish Taylor
1992 Logic Programming New Frontiers  
A comprehensive approach to programming concurrent knowledge based systems in logic must cater for both knowledge processing and systems handling capabilities.  ...  This paper reviews requirements for supporting both capabilities in a resolution based framework, and considers logic programming schemes which sustain each kind of capability.  ...  and knowledge base querying aspects of concurrent knowledge based systems.  ... 
doi:10.1007/978-94-011-2562-8_12 fatcat:yryf3yb4f5g3xfdyfezrbtzmhe

Distributed database and knowledge base modeling for concurrent design

F Zhang, D Xue
2002 Computer-Aided Design  
Knowledge-based approaches are often employed in a computer-based concurrent engineering environment [Court 19981 .  ...  In existing knowledge-based concurrent design systems, de-based reasoning is conducted only at one location.  ... 
doi:10.1016/s0010-4485(01)00045-8 fatcat:zyzpy5v7zjak3let7lkra2fhaq

Knowledge based System for Improving Design and Manufacturing Processes for Electrochemical MachiningIn Computer based Concurrent Engineering

Morteza Sadegh Amalnik, M.H Khoshgoftarmanesh, M Mirzaei
2015 INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY  
It can be used as a teaching program for designers and manufacturing engineers and new ECM operators in computer based concurrent engineering environment..  ...  This paper addresses the concept of the knowledge base system (KBS) for optimization of product design and electrochemical machining process in computer integrated manufacturing (CIM) and computer based  ...  In this paper a knowledge based system for electrochemical machining has been developed in computer based concurrent engineering environment.  ... 
doi:10.24297/ijct.v14i5.1934 fatcat:ej3swchr2rh7rmhx3t3psuq6v4

Manufacturing in a Concurrent Engineering Environment in Developing Nations: A tutorial review

Mr. Henry Musaidzi
2014 IOSR Journal of Mechanical and Civil Engineering  
The paper explores the implementation of Concurrent Engineering as a new trend in engineering and Management in the less industrialized nations, which addresses three main areas: people, process, and technology  ...  The CE environment in a global arena is being highlighted and its tools for success are discussed in detail.  ...  Typically, such a system contains a knowledge base containing accumulated experience and a set of rules for applying the knowledge base to each particular situation that is described to the program.  ... 
doi:10.9790/1684-1127117125 fatcat:23nvixvccbc2beqvb2wkjcmgjm

A 3-D pyramid/prism approach to view knowledge requirements for the batch means method when taught in a language-focused, undergraduate simulation course

Chris Poyner, Mary Court, Huong Pham, Jennifer Pittman
2008 2008 Winter Simulation Conference  
We develop a 3-D knowledge pyramid/prism model to structure the relationships of (i) lower-level learning, (ii) 'optional' knowledge bases, (iii) concurrent knowledge, and (ii) new knowledge; so one may  ...  view the learning needs of a higher-level learning objective.  ...  We now outline a derivative of Bloom's taxonomy, a 3-D knowledge pyramid/prism model that supports features not supported in Bloom's taxonomy: learning-by-doing, concurrent and just-in-time delivery, teaching  ... 
doi:10.1109/wsc.2008.4736368 dblp:conf/wsc/PoynerCPP08 fatcat:jhp4okoiy5h77od3gtusdhe4w4
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