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Št. zadetkov: 8
High-dimensional regression with noisy and missing data: Provable guarantees with non-convexity
Po-Ling Loh
Video in druga učna gradiva
Oznake: computer science;machine learning;regression
Although the standard formulations of prediction problems involve fully-observed and noiseless data drawn in an i.i.d. manner, many applications involve noisy and/or missing data, possibly involving dependencies. We study these issues in the context of high-dimensional sparse linear regression, and ...
Leto: 2011 Vir: videolectures.net
No voodoo here! Learning discrete graphical models via inverse covariance estimation
Po-Ling Loh
Video in druga učna gradiva
Oznake: computer science;machine learning;graphical models
We investigate the relationship between the support of the inverses of generalized covariance matrices and the structure of a discrete graphical model. We show that for certain graph structures, the support of the inverse covariance matrix of indicator variables on the vertices of a graph reflects t ...
Leto: 2012 Vir: videolectures.net
Regularized M-estimators with nonconvexity: Statistical and algorithmic theory for local optima
Po-Ling Loh
Video in druga učna gradiva
Oznake: computer science;machine learning
We establish theoretical results concerning all local optima of various regularized M-estimators, where both loss and penalty functions are allowed to be nonconvex. Our results show that as long as the loss function satisfies restricted strong convexity and the penalty function satisfies suitable re ...
Leto: 2014 Vir: videolectures.net
Impact of chronic obstructive pulmonary disease on short-term outcome in patients with ST-elevation myocardial infarction during COVID-19 pandemic
Giuseppe De Luca, Matteo Nardin, Magdy Algowhary, Berat Uguz, Dinaldo C. Oliveira, Vladimir Ganyukov, Zan Zimbakov, Miha Čerček, Lisette Okkels Jensen, Poay Huan Loh
Izvirni znanstveni članek
Oznake: KOPB;STEMI;COVID-19;COPD;
Background: Chronic obstructive pulmonary disease (COPD) is projected to become the third cause of mortality worldwide. COPD shares several pathophysiological mechanisms with cardiovascular disease, especially atherosclero‑ sis. However, no definite answers are available on the prognostic role of CO ...
Leto: 2022 Vir: Digitalni repozitorij raziskovalnih organizacij Slovenije
Renin-angiotensin system inhibitors and mortality among diabetic patients with STEMI undergoing mechanical reperfusion during the COVID-19 pandemic
Giuseppe De Luca, Matteo Nardin, Magdy Algowhary, Berat Uguz, Dinaldo C. Oliveira, Vladimir Ganyukov, Zan Zimbakov, Miha Čerček, Lisette Okkels Jensen, Poay Huan Loh
Izvirni znanstveni članek
Oznake: zaviralci RAAS;smrtnost;sladkorna bolezen;STEMI;COVID-19;RAAS inhiibitors;mortality;diabetes;
Background: During the coronavirus disease 2019 (COVID-19) pandemic, concerns have been arisen on the use of renin-angiotensin system inhibitors (RASI) due to the potentially increased expression of Angiotensinconverting-enzyme (ACE)2 and patient’s susceptibility to SARS-CoV2 infection. Diabetes mel ...
Leto: 2021 Vir: Digitalni repozitorij raziskovalnih organizacij Slovenije
Impact of diabetes on epicardial reperfusion and mortality in a contemporary STEMI population undergoing mechanical reperfusion
Giuseppe De Luca, Magdy Algowhary, Berat Uguz, Dinaldo C. Oliveira, Vladimir Ganyukov, Zan Zimbakov, Miha Čerček, Lisette Okkels Jensen, Poay Huan Loh, Lucian Calmac
Izvirni znanstveni članek
Oznake: STEMI;sladkorna bolezen;reperfuzija;diabetes;reperfusion;
Background and aim: Diabetes has been shown in last decades to be associated with a significantly higher mortality among patients with ST-segment elevation myocardial infarction (STEMI) treated with primary PCI (PPCI). Therefore, the aim of current study was to evaluate the impact of diabetes on tim ...
Leto: 2025 Vir: Digitalni repozitorij raziskovalnih organizacij Slovenije
Gender difference in the effects of COVID-19 pandemic on mechanical reperfusion and 30-day mortality for STEMI
Giuseppe De Luca, Stephane Manzo-Silberman, Magdy Algowhary, Berat Uguz, Dinaldo C. Oliveira, Vladimir Ganyukov, Oliver Busljetik, Miha Čerček, Lisette Okkels Jensen, Poay Huan Loh, Lucian Calmac
Izvirni znanstveni članek
Oznake: spol;COVID-19;smrtnost;STEMI;gender;mortality;
Background. Several reports have demonstrated the impact of the COVID-19 pandemic on the management and outcome of patients with ST-segment elevation myocardial infarction (STEMI). The aim of the current analysis is to investigate the potential gender difference in the effects of the COVID-19 pandem ...
Leto: 2023 Vir: Digitalni repozitorij raziskovalnih organizacij Slovenije
Tomato brown rugose fruit virus in aqueous environments
Nataša Mehle, Katarina Bačnik, Irena Bajde, Jakob Brodarič, Adrian Fox, Ion Gutierrez-Aguirre, Miha Kitek, Denis Kutnjak, Yue Lin Loh, Olivera Maksimović, Maja Ravnikar, Elise Vogel, Christine Vos, Ana Vučurović
Izvirni znanstveni članek
Oznake: virus rjave grbančavosti paradižnika;paradižnik;hidroponija;epidemiologija;tomato brown rugose fruit virus;tomato;hydroponics;water-linked epidemiology;survival;
Tomato brown rugose fruit virus (ToBRFV) has recently emerged as a major disease of tomatoes and peppers. ToBRFV is a seed- and contact-transmitted virus. In Slovenia, ToBRFV RNA was detected in samples of wastewater, river, and water used to irrigate plants. Even though the source of detected RNA c ...
Leto: 2023 Vir: Nacionalni inštitut za biologijo (NIB)
Št. zadetkov: 8
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