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1195篇 您的检索式:作者名="BOLLEN"
    题名 作者 年代 出处 被引量
1孤岛状态下含分布式电源的配电系统可靠性分析显示文摘分析了孤岛状态下含分布式电源的配电系统可靠性。针对配电网孤岛运行的特点,提出了可靠性分析的复合随机性负荷模型,提出了既能反映系统充裕度又体现动态特性的可靠性计算方法和衡量指标。计算结果表明,所提的模型、计算方法和衡量指标能充分反映分布式电源在不同程度上提高配电系统的可靠性,为系统的规划设计提供了重要参考。孙瑜 Math Bollen Graham Ault 2008电网技术2008,32,23:39
2基于网络搜索数据的中国消费者信心指数的测算显示文摘世界上的多数经济都是消费者驱动的,因此消费者信心指数(CCI)在经济预测中占据非常重要的位置。文章利用社交媒体中人们的网络'行为'数据对CCI建模并拟合预测。通过建模,拟合的CCI具有较好的拟合优度和较小的误差,同时结果也表明,耗时、耗力的传统CCI测算方法可以通过挖掘社交媒体中的行为数据进行建模分析来获得。模型构建之后的对比及检验评价都表明该模型在计算和分析上是稳健的。董现垒 Bollen Johan 胡蓓蓓 2016统计与决策2016,32,5:10
3Halitosis:the multidisciplinary approach显示文摘Halitosis,bad breath or oral malodour are all synonyms for the same pathology. Halitosis has a large social and economic impact. For the majority of patients suffering from bad breath,it causes embarrassment and affects their social communication and life. Moreover,halitosis can be indicative of underlying diseases. Only a limited number of scientific publications were presented in this field until 1995. Ever since,a large amount of research is published,often with lack of evidence. In general,intraoral conditions,like insufficient dental hygiene,periodontitis or tongue coating are considered to be the most important cause (85%) for halitosis. Therefore,dentists and periodontologists are the first-line professionals to be confronted with this problem. They should be well aware of the origin,the detection and especially of the treatment of this pathology. In addition,ear-nose-throat-associated (10%) or gastrointestinal/ endocrinological (5%) disorders may contribute to the problem. In the case of halitophobia,psychiatrical or psychological problems may be present. Bad breath needs a multidisciplinary team approach:dentists,periodontologists,specialists in family medicine,ear-nose-throat surgeons,internal medicine and psychiatry need to be updated in this field,which still is surrounded by a large taboo. Multidisciplinary bad breath clinics offer the best environment to examine and treat this pathology that affects around 25% of the whole population. This article describes the origin,detection and treatment of halitosis,regarded from the different etiological origins.Curd ML Bollen Thomas Beikler 2012International Journal of Oral Science2012,4,2:7
4贝叶斯视角下社交媒体数据的挖掘与应用研究显示文摘基于MCMC算法,实现了状态空间模型和贝叶斯先验下的变量选择模型的迭代过程,分别解决了对CCI的时间及季节性趋势的估计问题和对社交媒体的信息挖掘问题,进而拟合了中国消费者信心指数。结果表明,社交媒体的信息挖掘可以在一定程度上成为测算CCI的一种新方法。研究还发现:中国CCI随时间有缓慢下降的趋势;中国消费者信心总会在新年前较低而新年过后更高;从大众的社交媒体行为来看,人们对于中国当前的经济运行和经济前景抱有一定的消极情绪。董现垒 Bollen Johan 胡蓓蓓 2015软科学2015,29,9:3
5The New Revised Classification of Acute Pancreatitis 2012显示文摘Michael G. Sarr Peter A. Banks Thomas L. Bollen Christos Dervenis Hein G. Gooszen Colin D. Johnson Gregory G. Tsiotos Santhi Swaroop Vege 2013Surgical Clinics of North America2013,,3:3
6Early Systemic Inflammatory Response Syndrome Is Associated With Severe Acute Pancreatitis显示文摘Vikesh K. Singh Bechien U. Wu Thomas L. Bollen Kathryn Repas Rie Maurer Koenraad J. Mortele Peter A. Banks 2009Clinical Gastroenterology and Hepatology2009,,11:3
7Early Endoscopic Retrograde Cholangiopancreatography in Predicted Severe Acute Biliary Pancreatitis: A Prospective Multicenter Study显示文摘Hjalmar C. van Santvoort Marc G. Besselink Annemarie C. de Vries Marja A. Boermeester Kathelijn Fischer Thomas L. Bollen Geert A. Cirkel Alexander F. Schaapherder Vincent B. Nieuwenhuijs Harry van Goor Cees H. Dejong Casper H. van Eijck Ben J. Witteman Ba 2009Annals of Surgery2009,,1:2
8Surgical treatment of acute pancreatitis显示文摘Hein G. Gooszen Marc G. H. Besselink Hjalmar C. Santvoort Thomas L. Bollen 2013Langenbeck’s Archives of Surgery2013,,6:2
9Co-authorship networks in the digital library research community显示文摘Xiaoming Liu Johan Bollen Michael L. Nelson Herbert Van de Sompel 2005Information Processing and Management2005,,6:2
10TNFα promoter polymorphism, production and susceptibility to multiple sclerosis in different groups of patients显示文摘Huizinga TWJ Westendorp RGJ Bollen LEM 1997J Neuroimmunol1997,72,:2
11Best Practices in Managing Investor Relations Websites: Directions for Future Research显示文摘Bollen Laury H Hassink Harold F de Lange Rindert K Buijl Saskia D 2008Journal of Information Systems2008,,2:2
12Staged multidisciplinary step‐up management for necrotizing pancreatitis显示文摘D. W. da Costa D. Boerma H. C. van Santvoort K. D. Horvath J. Werner C. R. Carter T. L. Bollen H. G. Gooszen M. G. Besselink O. J. Bakker 2014Br J Surg2014,,1:2
13Early removal of the chest tube after complete video-assisted thoracoscopic lobectomies显示文摘Kevin W.A. G?ttgens Jan Siebenga Eric H.J. Belgers Pieter-Jan van Huijstee Ewald C.M. Bollen 2011European Journal of Cardio-Thoracic Surgery2011,,4:2
14Method of critical distances for stochastic assessment of voltage sags显示文摘Bollen M H J 1998IEE Proceedings of Generation Transmission and Distribution1998,145,1:1
15The impact of long-term haemofiltration (continuous veno-venous haemofiltration) on cell-mediated immunity during endotox aemia显示文摘Toft P Nilsen BU Bollen P 2007Clin Diagn Lab Immunol2007,19,6:1
16Monte Carlo experiments: Design and implementation 显示文摘Paxton P Curran P J Bollen K A Kirby J and Chen F 2001Structural Equation Modeling2001,8,2:1
17Voltage sags: effects, mitigation and prediction显示文摘Bollen M H J 1996IEE Power Engineering Journal1996,10,3:1
18On the timing ability of mutual fund managers显示文摘Bollen Nicolas P B Busse Jeffrey A 2001Journal of Finance Jun2001,56,3:1
19Effects of adverse weather and aging on power system reliability显示文摘Bollen M H J 2001IEEE Transactions on Industry Applications2001,37,2:1
20Power quality following deregulation 显示文摘Arrillaga J Bollen M H J Watson N R 2000Proceedings of the IEEE2000,88,2:1
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