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Categorizing case-base maintenance: Dimensions and directions [chapter]

David B. Leake, David C. Wilson
1998 Lecture Notes in Computer Science  
However, despite the existence of these cases of case-base maintenance, there is no general framework of dimensions for describing case-base maintenance systems.  ...  This paper presents a rst attempt at identifying the dimensions of case-base maintenance.  ...  Our framework categorizes case-base maintenance approaches in terms of case-base maintenance policies that determine when and how a CBR system performs case-base maintenance.  ... 
doi:10.1007/bfb0056333 fatcat:weeabzkaqzfofgvxjjdyg7k6bq

Maintaining Case-Based Reasoners: Dimensions and Directions

David C. Wilson, David B. Leake
2001 Computational intelligence  
A set of dimensions for case-base maintenance, proposed by Leake and Wilson, provides a framework for understanding and expanding CBM research.  ...  As with case-base maintenance, a framework of dimensions for characterizing more general maintenance activity, within and across knowledge containers, is desirable to unify and understand the state of  ...  Our framework categorizes CBM approaches in terms of case-base maintenance policies that determine when and how a CBR system performs CBM.  ... 
doi:10.1111/0824-7935.00140 fatcat:vec4tkw4sffx7ltg3nlbqtfbcq

Categorizing approaches combining rule-based and case-based reasoning

Jim Prentzas, Ioannis Hatzilygeroudis
2007 Expert systems  
We then discuss the deficiencies of existing categorization schemes for integrations of rule-based and case-based representations.  ...  Rule-based and case-based reasoning are two popular approaches used in intelligent systems.  ...  To deal with this problem there can be three ways (Francis and Ram 1993): restricted insertion of new cases to the case base, carefully devised indexing schemes to guide search and proper case base maintenance  ... 
doi:10.1111/j.1468-0394.2007.00423.x fatcat:i6z5nbmwqfacdnfboel75jfnym

A rough set-based case-based reasoner for text categorization

Y. Li, S.C.K. Shiu, S.K. Pal, J.N.K. Liu
2006 International Journal of Approximate Reasoning  
This paper presents a novel rough set-based case-based reasoner for use in text categorization (TC).  ...  Then, the number of documents is reduced using a new document selection approach based on the case-based reasoning (CBR) concepts of coverage and reachability.  ...  Our research group has earlier [16, 17] proposed a similar case selection policy for case base maintenance.  ... 
doi:10.1016/j.ijar.2005.06.019 fatcat:37if36qbhvak5mwcmw4wnwwkfe

Transdiagnostic dimensions of anxiety: Neural mechanisms, executive functions, and new directions

Paul B. Sharp, Gregory A. Miller, Wendy Heller
2015 International Journal of Psychophysiology  
The present integration of diverse findings advances an understanding of the relationships between these transdiagnostic anxiety dimensions, their interactions with each other and executive function, and  ...  Two of these factors, anxious apprehension and anxious arousal, have helped bridge the gap between psychological and neurobiological models of anxiety.  ...  , and new directions, Int.  ... 
doi:10.1016/j.ijpsycho.2015.07.001 pmid:26156938 fatcat:2eh5kyj3pze6pj5lzvofpidlqa

A collaborative approach for urban underground space development toward sustainable development goals: Critical dimensions and future directions

Fang-Le Peng, Yong-Kang Qiao, Soheil Sabri, Behnam Atazadeh, Abbas Rajabifard
2021 Frontiers of Structural and Civil Engineering  
To achieve multi-disciplinary synergies among these four critical dimensions, a collaborative approach framework based on spatial data infrastructure is required.  ...  To fill this gap, this review lays the foundations of relevant UUS concepts and uses exemplary cases to reveal that 11 out of 17 SDGs can be linked with UUS uses.  ...  Therefore, to cover UUS contributions, the present review suggests the concept of UUS services, which can be categorized into direct and external services.  ... 
doi:10.1007/s11709-021-0716-x fatcat:kqj4pzld2rg35blp5zi5wpdjqm

Case-Base Maintenance [chapter]

2004 Foundations of Soft Case-Based Reasoning  
The framework categorizes case-base maintenance approaches in terms of case-base maintenance p olicies that determine whether, when, and how a CBR system performs case-base maintenance.  ...  A set of dimensions for categorizing case-base maintenance methods can also help to identify problems and opportunities for study, suggesting points of exploration in the space of possible CBM systems.  ... 
doi:10.1002/0471644676.ch5 fatcat:wfgsccjlq5b6lhmmajwcvpuv7a

Attitudinal maintenance of cognitive categorization

John W. Reich, Joel H. Painter
1974 Memory & Cognition  
Results were discussed in terms of the influence of dimensions and the possible effects of certain stimulus properties on the maintenance of categorization complexity.  ...  Condition I allowed Ss to use any dimensions they chose, and Condition 11 imposed the restraint of the "favorable-unfavorable" dimension.  ...  Attitudinal maintenance of cognitive categorization * lOHN W. REICHt and lOEL H.  ... 
doi:10.3758/bf03197493 pmid:24214700 fatcat:gfjbkhkdojejnmofxt2cqfwm2i

Maintenance decision making, supported by computerized maintenance management system

Ali Rastegari, Mohammadsadegh Mobin
2016 2016 Annual Reliability and Maintainability Symposium (RAMS)  
The data from the main studies were collected through document analysis complemented by discussions with maintenance engineers and managers at the case company to verify the data.  ...  This paper is written based on the need for Computerized Maintenance Management System's (CMMS) decision analysis capability to achieve world class status in maintenance management.  ...  to rank and categorize the case company's machines and parts in their relevant maintenance policy groups.  ... 
doi:10.1109/rams.2016.7448086 fatcat:kb3mlzonynchbjo5kp3ernajae

A comparison of two maintenance strategies: Reliability-centred maintenance and total productive maintenance

I. B. Hipkin
1993 South African Journal of Business Management  
In this article two maintenance management approaches are compared from a philosophical and strategic point of view: reliability-centred maintenance (RCM) and total productive maintenance (TPM).  ...  Reliability-centred maintenance provides a structured methodology and concentrates on technical issues such as failure consequences and the technical feasibility and effectiveness of maintenance, with  ...  Reassessment of current maintenance practice has taken place in two distinct and independent directions.  ... 
doi:10.4102/sajbm.v24i4.873 fatcat:52diiisg5fhfpmrixqq54zjybi

Digitalisation of maintenance

Erkki Jantunen, Jaime Campos, Pankaj Sharma, David Baglee
2017 2017 2nd International Conference on System Reliability and Safety (ICSRS)  
You can search more Tourist Information and Security tips online.  ...  For health consideration, please wash hands before meals and please use serving chopsticks and serving spoon during meals. ♣ Please take care of your belongings in public area.  ...  A case study of a realistic bi-directional IES is carried out to demonstrate the effectiveness of the proposed method.  ... 
doi:10.1109/icsrs.2017.8272846 fatcat:p2dgn3wgkzdsna4cbqrqckbxnm

ANFIS to Quantify Maintenance Cost of IT Services in Telecommunication Company [chapter]

Leila Moradi, Reza Ehteshamrasi
2020 Maintenance Management  
The maintenance cost predication of information technology (IT) regarding their important role and well-time availability in organization is valuable for IT managers.  ...  In this chapter, adaptive neuro-fuzzy inference system (ANFIS) with capability of modeling and predication is introduced, respectively, for quantifying information technology services and their maintenance  ...  This includes increased processing power, increased memory and storage facilities, and the cost of installation and implementation, which are categorized as direct costs and typically include consulting  ... 
doi:10.5772/intechopen.82827 fatcat:ulghzjgmfvagxi52irv5n7nw3y

Lean Maintenance Applied to Improve Maintenance Efficiency in Thermoelectric Power Plants

Orlando Duran, Andrea Capaldo, Paulo Duran Acevedo
2017 Energies  
and prescription tasks.  ...  Maintenance is considered as an activity that contributes to improving the availability, efficiency and productivity of each piece of equipment.  ...  The questionnaire is applied to a group of technicians from the maintenance area, either direct workers or maintenance managers.  ... 
doi:10.3390/en10101653 fatcat:si4xhh57ifax5cflka6aytffxu

Examining the Direct Effect of the Use of Traffic Safety Technologies in Abu Dhabi Highways on Other Traffic Safety Dimensions

Musallem M. Al Junaibi, Panos Georgakis, Sabah Mushatat
2017 Journal of Traffic and Logistics Engineering  
accidents, intelligent transport systems, road safety factors, traffic safety dimensions.  ...  The study adopted the use of a questionnaire-based survey with traffic safety experts in Abu Dhabi Emirate.  ...  The analysis is organized based on the content and categorization of the survey questions:- The decision was made to employ questionnaires as the most appropriate methodology for collecting the data because  ... 
doi:10.18178/jtle.5.1.1-9 fatcat:lzaorb6akzgh7gvbstm4xanzkm

Maintenance Costs and Advanced Maintenance Techniques: Survey and Analysis

Douglas S Thomas, Brian Weiss
2021 International Journal of Prognostics and Health Management  
Respondents were categorized into three groups and compared. The first group is the top 50 % of respondents that rely on reactive maintenance, measured in expenditures.  ...  The remaining respondents were split in half based on their reliance on predictive maintenance.  ...  (s). • Preventive Maintenancespecific maintenance activities are scheduled based upon expected units of time or/and cycles • Predictive Maintenancespecific maintenance activities are orchestrated based  ... 
doi:10.36001/ijphm.2021.v12i1.2883 doaj:4729e9e5e45d4289911bd5cb7a0789e9 fatcat:kkxha7g7vvgjfhn7fjzbjupzcq
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