نتایج جستجو برای: risk filtering

تعداد نتایج: 1007354  

Journal: :journal of advances in computer research 2014
fatemeh shomalnasab mehdi sadeghzadeh mansour esmaeilpour

recommender systems (rs) provide personalized recommendation according to user need by analyzing behavior of users and gathering their information. one of the algorithms used in recommender systems is user-based collaborative filtering (cf) method. the idea is that if users have similar preferences in the past, they will probably have similar preferences in the future. the important part of col...

Journal: :The open ophthalmology journal 2016
Masoumeh B Masoumpour M Hossein Nowroozzadeh M Reza Razeghinejad

Filtering surgeries are frequently used for controlling intraocular pressure in glaucoma patients. The long-term success of operation is intimately influenced by the process of wound healing at the site of surgery. Indeed, if has not been anticipated and managed accordingly, filtering surgery in high-risk patients could end up in bleb failure. Several strategies have been developed so far to ov...

2012
ShinIchi Aihara Arunabha Bagchi A. BAGCHI

We consider the adaptive filtering problem for estimating the randomly changing risk premium and its system parameters for zero-coupon bond models. The term structure model for a zero-coupon bond is formulated including the stochastic riskpremium factor. We specify our observation data from the yield curve and bond data which are used to hedge some option claims. For the fixed system parameters...

Abdol Kazem Neisi, Ali Akbar Babaei, Basir Mohammadi, Gholamreza Goudarzi, Kambiz Ahmadi Angali, Mohammad Javad Mohammadi, Sahar Geravandi, Zahra Soleimani,

Background & Aims of the Study: As an air pollutant, NO2 reacts with ammonia, moisture and other compounds to form small particles. These small particles may cause or aggravate respiratory diseases and exacerbate existing heart diseases, leading to increased hospital admissions and premature death. In this study, the AirQ2.2.3 model was used to evaluate adverse health effects caused by NO2 ...

Persian juniper and Pistachio are grown in low density in the rangelands of North-East of Iran. These rangelands are populated by evergreen conifers, which are widespread and present at low-density and sparse shrub of pistachio in Iran, that are not only environmentally but also genetically essential as seed sources for pistachio improvement in orchards. Rangelands offer excellent opportunities...

Journal: :Proceedings of the ISCIE International Symposium on Stochastic Systems Theory and its Applications 2003

Journal: :Navigation: journal of the Institute of Navigation 2021

Abstract Adopting a joint approach toward state estimation and integrity monitoring results in unbiased unlike traditional approaches. So far, was used particle RAIM (Gupta & Gao, 2019) for GNSS measurements only. In our work, we extend Particle to GNSS-camera fused system monitoring. To account vision faults, derived probability distribution over position from camera images using ...

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