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A rare etiology of mild encephalitis/encephalopathy with reversible splenial lesion
2021
Clinical Case Reports
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Legionella is a rare cause of mild encephalitis/encephalopathy with reversible splenial lesion, which should be considered in patients with risk factors. ...
| CASE DESCRIPTION Most cases of mild encephalitis/encephalopathy with reversible splenial lesions are seen in young patients with a viral etiology. ...
This case illustrates the importance of considering Legionella as a cause of MERS, especially with a patient with risk factors. ...
doi:10.1002/ccr3.4759
pmid:34484781
pmcid:PMC8405524
fatcat:oo6qejwinzdlvivp5is3drseju
A rare case of velopharyngeal insufficiency in a patient with Behçet's disease
2015
Egyptian Journal of Ear Nose Throat and Allied Sciences
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Patients with BD may have otorhinolaryngological symptoms as part of its multi-system disease involvement. In rare cases, autoimmune diseases have been linked to VPI. ...
Here we report the first case of BD diagnosed in a patient with VPI. ...
In rare cases, autoimmune diseases have been linked to VPI. Here we report the first case of VPI in a patient diagnosed with Behc¸et's disease (BD). ...
doi:10.1016/j.ejenta.2015.06.001
fatcat:ndhubmrggngkvnsmcza3lkrqya
Rare Association of Celiac Disease with Atopic Dermatitis in A Child: Case Report
Atopik Dermatit ve Çölyak Hastalığının Nadir Bir Birlikteliği
2016
Turkiye Klinikleri Journal of Pediatrics
Atopik Dermatit ve Çölyak Hastalığının Nadir Bir Birlikteliği
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The studies and case reports that have demonstrated this mutual pathogenesis made us consider that patients with atopic dermatitis may have increased risk of having celiac disease. ...
This report describes a 2,5-year-old child who presented with severe atopic dermatitis and growth retardation and diagnosed with celiac disease as comorbidity. ...
The studies and case reports that have demonstrated this mutual pathogenesis made us consider that patients with atopic dermatitis may have increased risk of having celiac disease. ...
doi:10.5336/pediatr.2016-50611
fatcat:ttvb4di3rfcgvid7thfh5szyfu
Mining with rarity
2004
SIGKDD Explorations
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This article discusses the role that rare classes and rare cases play in data mining. ...
This article also demonstrates that rare classes and rare cases are very similar phenomena-both forms of rarity are shown to cause similar problems during data mining and benefit from the same remediation ...
The author would also like to acknowledge Nathalie Japkowicz for work that demonstrates that rare cases, as well as rare classes, should be covered in any study on rarity in data mining. ...
doi:10.1145/1007730.1007734
fatcat:sb2tk62wrffifcirx75kw22etq
Rare pattern mining: challenges and future perspectives
2018
Complex & Intelligent Systems
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The application of rare pattern mining is inevitable and thus has become an emerging field of research. However, discovering rare patterns from databases comes up with numerous challenges. ...
Literature has endowed plentiful endeavors to this research area with significant breakthroughs. Mining of rare patterns although being subsided has proved to be of vital importance in many domains. ...
Due to the retainment of rare itemsets, this situation particularly becomes worse in case of rare pattern mining techniques. ...
doi:10.1007/s40747-018-0085-9
fatcat:y6mifzkvbzdtncvalcoageqovu
Emergent Semantic Patterns in Large Scale Image Dataset: A Datamining Approach
2012
2012 International Conference on Digital Image Computing Techniques and Applications (DICTA)
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The generated patterns were either global in nature i.e showed a behavior spread across many images or a local and more rare behavior found across few images. ...
These bags of words are then used for mining co-occurring patterns. ...
Unlike the frequent itemset case where we observed global patterns, with rare itemsets we hoped to get rare co-occurrences of features or rare patterns. ...
doi:10.1109/dicta.2012.6411739
dblp:conf/dicta/KhanMT12
fatcat:xtsarwsegbehdbfmz5py4b3nyq
Mutations in the tail domain of the neurofilament heavy chain gene increase the risk of amyotrophic lateral sclerosis
[article]
2022
medRxiv
pre-print
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A total of 591 rare NEFH variants, mostly novel (78.2%), were found in the Project MinE dataset (8,903 samples: 6,469 cases and 2,434 controls). ...
Comprehensive screening and rare variant burden analysis of NEFH variation in the Project MinE ALS whole-genome sequencing data set was also conducted. ...
For the NEFH variants identified from the systematic review, 16 out of 59 (27.1%) were found in Project MinE, with 11 of these occurring in Project MinE cases and controls, review and gnomAD (Figure 5c ...
doi:10.1101/2022.11.03.22281905
fatcat:3bo4w4khtjaujbiba6o5h6h5ea
Pattern Detection with Rare Item-set Mining
[article]
2012
arXiv
pre-print
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We present a novel approach towards the discovery of non-present patterns using rare item-set mining. ...
In this paper we are interested by the discovery of a specific category of patterns, known as rare and non-present patterns. ...
In our case, the noninclusive maximum support threshold is set to 3 in the case of rare item-sets, and 1 in the case of non-present item-sets. ...
arXiv:1209.3089v1
fatcat:p4rmkey3uzbs5c3tr5xiyyxdeq
Putting the "Us" Back in the U.S. Defense Industrial Base: The Case of Rare Earths
2020
Journal of Public and Environmental Affairs
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Ensuring a domestic supply of rare earths lies not just with mining, but with the processing of rare earth oxides (the products of mining) into rare earth elements. ...
Vekasi argued that China's policies on rare earths (restricting exports) have less to do with geopolitics and more to do with environmental stewardship (cracking down on illegal mining) and economic nationalism ...
doi:10.14434/jpea.v1i1.30323
fatcat:aoinfnztgjel5dpiksjldbpleu
Conclusion
[chapter]
2019
Rare Earth Frontiers
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This work has been concerned with the frontier as defined by the mined and tobe-mined: particularly how and why, from among the hundreds of places endowed with rare earth deposits, have the sites examined ...
rare earth mines. ...
doi:10.7591/9781501714610-010
fatcat:wtvlz4xerfdthermwgbje42tna
Review on Various Rare Association Rule Mining Algorithms in Big Data
2018
International Journal for Research in Applied Science and Engineering Technology
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Rare association rule mining is an emerging field that aims at describing rare cases or unexpected behaviour. ...
The aim is to propose a new Genetic Algorithm to get rare and interesting association rules on Big Data. ...
Evolutionary Algorithms have been applied in case of data mining. ...
doi:10.22214/ijraset.2018.4518
fatcat:a4ttw4izqze2blyhzejnp3yejm
Social and Environmental Impact of the Rare Earth Industries
2014
Resources
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Given a history of ecological concerns about pollution from rare earth mines, particularly in China, there are growing social and environmental concerns about the growth of the mining and mineral processing ...
The use of rare earth elements in various technologies continues to grow despite some alternatives being found for particular uses. ...
Even though current rare earth mining and processing technologies are very different from the case in Bukit Merah, which involved old tailings with monazite from tin mining operations, there is a tendency ...
doi:10.3390/resources3010123
fatcat:3zsdxjg67rajbdlevys5t2k26e
Comparative evaluation of pattern mining techniques: an empirical study
2020
Complex & Intelligent Systems
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Literature has bestowed ample endeavors in this field of research ranging from frequent pattern mining to rare pattern mining. ...
This study has been carried out with an aim to analyze the pros and cons of the well known pattern mining techniques under different categories. ...
Another issue to deal with in case of closed frequent pattern mining is the generation of closed frequent patterns from data streams. ...
doi:10.1007/s40747-020-00226-4
fatcat:jrn2z6rrcvdjhccdboitf5s4jq
Securing a stable supply of critical raw metals
レアメタル資源の安定供給を目指して
2016
Synthesiology English edition
レアメタル資源の安定供給を目指して
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After the autumn of 2011, however, the prices of rare-earths collapsed, and the majority of rare-earth exploration/mining programs worldwide were put on hold. ...
The lanthanide elements with atomic weight lighter than Europium (Eu) are called light rare earth elements, while those that are heavier are called heavy rare elements. ...
In the case of rare metal resources with high development risks, support by JOGMEC or JBIC may be necessary after the mine starts operation. ...
doi:10.5571/syntheng.9.1_16
fatcat:orz3ye5uaveizhttxegx7rvppe
Factors and competitiveness analysis in rare earth mining, new methodology: case study from Brazil
2018
Heliyon
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Thus, we contribute to the existing literature, providing a new methodology for competitiveness analysis in rare earth mining. ...
for the use of rare earth elements (REE) with this methodology, which is quite practical and reproducible, it was possible to verify some real facts, such as: the fact that the Lynas Mount Weld CLD (AUS ...
made by the Brazilian Ministry of Mines and Energy) of REE seminars (I, II and III occurred in Brazil in the years 2011, 2013, 2015), with representatives of companies with rare earth projects under development ...
doi:10.1016/j.heliyon.2018.e00570
pmid:29556570
pmcid:PMC5854922
fatcat:sxprxskewzbpdd5en7om4yhiiu
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