Probabilistic models for reliability assessment of ageing equipment and maintenance optimization
Probabilistic models for reliability assessment of ageing equipment and maintenance optimization
... condition of the equipment CI Costs of performing an activity of inspection CM Costs of performing an activity of minor maintenance CMM Costs of performing an activity of major maintenance CF Costs of ... optimal maintenance policies, the effect of inspection and maintenance should be quantified in terms of reliability and costs Probabilistic maintenance models [7-24] are preferably used for this ... use of this circuit breaker maintenance model, several analyses will be performed to study the effect of maintenance on reliability and costs Considering reliability and cost trade-off, this maintenance...
- 169
- 443
- 0
Báo cáo sinh học: "Use of linear mixed models for genetic evaluation of gestation length and birth weight allowing for heavy-tailed residual effects" pptx
... article as: Kizilkaya et al.: Use of linear mixed models for genetic evaluation of gestation length and birth weight allowing for heavy-tailed residual effects Genetics Selection Evolution 2010 ... BW ⎞ ⎟ ⎟ ⎠ Gestation length and birth weight data Gestation length (GL) up until first calving and the resultant calf birth weight (BW) data were recorded on the national population of Italian ... G and G′ = D or M, i and k for the trait of GL or BW and j for the model of BN or BSt Kendall rank correlations between posterior means of sire genetic effects obtained from the BN and BSt models...
- 13
- 298
- 0
A reliability assessment of the western canada grid
... Manitoba HVDC systems constrains the LCC of the Manitoba system the whereas the grid tap at Saskatoon limits the LCC- of the Saskatchewan system The capacity of the Saskatoon tap has considerable ... the reliability performance of the Saskatchewan system and because of the interconnection has an effect on the Manitoba system The effect of increasing the tap capacity on the reliabilities of ... Manitoba System Reliability The effect of increasing the Saskatoon tap capacity on the Manitoba system reliability was investigated by repeating the 4a' nitoba system study with a 1000 MW Saskatoon...
- 8
- 266
- 0
Reliability assessment of power systems considering reactive power sources
... locally Secondly, the main role of reactive power is to maintain voltage stability/security of power systems The effect of reactive power on system reliability in terms of energy not supplied is indirect ... and load point reliability of power systems considering reactive power shortage due to failures caused by reactive power sources such as synchronous condensers and compensators The reliability indices ... calculated based on reactive power shortage and voltage violation Thirdly, the total reactive power loss in the transmission network often exceeds the total reactive power load The reactive power loss...
- 7
- 570
- 0
Tài liệu Báo cáo khoa học: "Phrase-Based Backoff Models for Machine Translation of Highly Inflected Languages" docx
... used backoff models for combining in-domain and 42 out -of- domain data for the purpose of bootstrapping a part -of- speech tagger for Chinese, outperforming standard methods such as EM i i i Backoff ... Here we extend the notion of treating known and unknown words differently and propose a backoff model for phrasebased translation Backoff Models Generally speaking, backoff models exploit relationships ... search decoder for phrase-based statistical machine translation models In Robert E Frederking and Kathryn Taylor, editors, Proceedings of the Conference of the Association for Machine Translation...
- 8
- 379
- 0
Ergonomic Principles and Checklists for the Selection of Office Furniture and Equipment doc
... developing a series of checklists for the ergonomic evaluation of office furniture and equipment Checklists for the ergonomic evaluation of products are useful for the following reasons: # They require ... iii ERGONOMIC PRINCIPLES FOR THE SELECTION OF OFFICE FURNITURE AND EQUIPMENT Introduction The Ergonomics Unit at Worksafe Australia receives frequent requests for advice on the purchase of furniture ... on the ergonomic criteria being used in the selection process The aims of the criteria used in the checklists are to optimise the comfort and productivity of office workers and to minimise their...
- 45
- 1,171
- 1
Báo cáo khoa học: "Minimized Models for Unsupervised Part-of-Speech Tagging" pot
... and dictionary varies for different models from Figure In the case of the observed grammar (Figure 6), precision increases For all experiments, EM training is allowed to run for 40 iterations or ... unlabeled data used for training the models Their models are trained on the entire Penn Treebank data (instead of using only the 24,115-token test data), and so are the tagging models used by Goldberg ... (96.8%) The accuracy numbers reported for Init-HMM and LDA+AC are for models that are trained on all the available unlabeled data from the Penn Treebank The IP+EM models used in the 17-tagset experiments...
- 9
- 375
- 0
Báo cáo khoa học: "Latent Variable Models for Semantic Orientations of Phrases" pdf
... variable into the models to capture the properties of phrases Through experiments, we showed that the proposed latent variable models work well in the classification of semantic orientations of ... the new variable c for semantic orientation in the EM computation Conclusion We proposed models for phrases with semantic orientations as well as a classification method based on the models We ... while the answer for the trigram prediction task is randomly distributed We are therefore interested in the semantic orientations of unseen pairs of words, while the main purpose of the trigram...
- 8
- 404
- 0
ENVIRONMENTAL POLLUTION AND PRODUCT CHARGES IN ARMENIA: Assessment of Reform Progress and Directions for Further Improvement pptx
... Packages of Environmental Policy Instruments in Eastern Europe, Caucasus and Central Asia: Experience and Directions for Reform EAP Task Force, Paris OECD (2004), Reform of Pollution Charges in the ... ARMENIA’S PROGRESS IN IMPLEMENTING INTERNATIONAL RECOMMENDATIONS AND OPTIONS FOR FURTHER REFORM Summary of International Recommendations and Their Implementation in Armenia An analysis of the pollution ... Federation: Assessment of Progress and Opportunities and Constraints for Further Improvement Paris Sjölin, M and Wadeskop, A (2000), Environmental Taxes and Environmentally Harmful Subsidies in Sweden...
- 46
- 383
- 0
Guide for the Selection of Communication Equipment for Emergency First Responders pot
... extend the range of all of the radios 4.2 Evaluation Results The evaluation results for the communication equipment are presented in tabular format for the 181 items of communication equipment ... complete; therefore, the National Institute of Justice has developed this initial guide for the emergency first responder community to facilitate their evaluation and purchase of communication equipment ... number of users The range of the signal is defined to be the distance between the transmitter and the receiver at which the amplitude of the signal received by the receiver is less than the amplitude...
- 64
- 513
- 0
Báo cáo khoa học: "Tree Representations in Probabilistic Models for Extended Named Entities Detection" ppt
... discussed in the introduction and in section 2, since CRFs and models for parsing constitute the main issue in our work, we discuss some important models here Beyond the models for parsing discussed in ... training time, which is a very good point when dealing with noisy data and big set of features 176 Models for Parsing Trees The models used in this work for parsing entity trees refer to the models ... such formulation Tree Representations for Extended Named Entities As discussed in (Johnson, 1998), an important point for a parsing algorithm is the representation of trees being parsed Changing...
- 11
- 241
- 0
Selection Guide for Vibration Isolation of HVAC Equipment pot
... structural movement may be heard in other remote sections of the structure Selection Guide for Vibration Isolation of HVAC Equipment kineticsnoise.com /hvac/ sales@kineticsnoise.com 1-800-959-1229 Ohio, ... structural movement may be heard in other remote sections of the structure Selection Guide for Vibration Isolation of HVAC Equipment kineticsnoise.com /hvac/ sales@kineticsnoise.com 1-800-959-1229 Ohio, ... structural movement may be heard in other remote sections of the structure Selection Guide for Vibration Isolation of HVAC Equipment kineticsnoise.com /hvac/ sales@kineticsnoise.com 1-800-959-1229 Ohio,...
- 7
- 351
- 1
probabilistic models for unsupervised learning
... Uses of Unsupervised Learning $ data compression $ outlier detection $ classication $ make other learning tasks easier $ a theory of human learning and perception Probabilistic Models % A probabilistic ... ÔĂ Unsupervised learning: The goal of the machine is to build representations from that can be used for reasoning, decision making, predicting things, communicating etc Reinforcement learning: ... Intractability For many probabilistic models of interest, exact inference is not computationally feasible This occurs for two (main) reasons: r distributions may have complicated forms (non-linearities...
- 63
- 284
- 0
conditional random fields- probabilistic models for segmenting and labeling sequence data
... likelihood convergence Conditional Random Fields In what follows, X is a random variable over data sequences to be labeled, and Y is a random variable over corresponding label sequences All components ... minima Conditional random fields offer a unique combination of properties: discriminatively trained models for sequence segmentation and labeling; combination of arbitrary, overlapping and agglomerative ... techniques of conditional random fields Related Work and Conclusions As far as we know, the present work is the first to combine the benefits of conditional models with the global normalization of random...
- 8
- 328
- 1
báo cáo hóa học:" Development and validation of the Impact of Dry Eye on Everyday Life (IDEEL) questionnaire, a patient-reported outcomes (PRO) measure for the assessment of the burden of dry eye on patients" potx
... Development and validation of the Impact of Dry Eye on Everyday Life (IDEEL) questionnaire, a patient-reported outcomes (PRO) measure for the assessment of the burden of dry eye on patients ... Dry Eye SymptomBother, Dry Eye Impact on Daily Life, and Dry Eye Treatment Satisfaction, that allow a comprehensive evaluation of the burden of the dry eye condition on patients The assumption ... frequency Saturation was achieved for dry eye symptoms and these symptom sub-concepts, as well as for all of the overarching concepts of dry eye daily life impact and for the aforementioned sub-concepts...
- 32
- 686
- 0
Từ khóa: monte carlo simulation for reliability analysis of emergency and standby power systemsthe following details shall be provided for each significant impairment recognised or reversed during the reporting period for an item of property plant and equipment2 techniques for the assessment of skin exposureclimate body proportions and the bmi implications for the assessment of nutritional statusfuture strategies for the assessment of cartilage and labral lesions in femoroacetabular impingementbusiness models for the commercialisation of mipsmodel outline for the assessment of mild traumatic brain injurytypes of mailroom equipment and their usesenglish for the students of physical education and sportstroubleshooting of electrical equipment and control circuits pdfpractical troubleshooting of electrical equipment and control circuits pdf downloadpractical troubleshooting of electrical equipment and control circuits pdfpractical troubleshooting of electrical equipment and control circuits free pdfderive the net ionic equation for the reaction of acetic acid and sodium hydroxidepractical troubleshooting of electrical equipment and control circuits free ebookNghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEPhát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ longNghiên cứu về mô hình thống kê học sâu và ứng dụng trong nhận dạng chữ viết tay hạn chếĐịnh tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Tìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinSở hữu ruộng đất và kinh tế nông nghiệp châu ôn (lạng sơn) nửa đầu thế kỷ XIXTổ chức và hoạt động của Phòng Tư pháp từ thực tiễn tỉnh Phú Thọ (Luận văn thạc sĩ)Quản lý nợ xấu tại Agribank chi nhánh huyện Phù Yên, tỉnh Sơn La (Luận văn thạc sĩ)BT Tieng anh 6 UNIT 2Tranh tụng tại phiên tòa hình sự sơ thẩm theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn xét xử của các Tòa án quân sự Quân khu (Luận văn thạc sĩ)chuong 1 tong quan quan tri rui roTrách nhiệm của người sử dụng lao động đối với lao động nữ theo pháp luật lao động Việt Nam từ thực tiễn các khu công nghiệp tại thành phố Hồ Chí Minh (Luận văn thạc sĩ)BÀI HOÀN CHỈNH TỔNG QUAN VỀ MẠNG XÃ HỘIChiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015TÁI CHẾ NHỰA VÀ QUẢN LÝ CHẤT THẢI Ở HOA KỲ