Results 41 to 50 of about 1,618,796 (246)

USER CONTROLLABILITY IN A HYBRID RECOMMENDER SYSTEM [PDF]

open access: yes, 2013
Since the introduction of Tapestry in 1990, research on recommender systems has traditionally focused on the development of algorithms whose goal is to increase the accuracy of predicting users’ taste based on historical data.
Parra, Denis
core  

Estimation of state of charge of lithium-ion batteries usedin HEV using robust extended kalman filtering

open access: yes, 2012
A robust extended Kalman filter (EKF) is proposed as a method for estimation of the state of charge (SOC) of lithium-ion batteries used in hybrid electric vehicles (HEVs). An equivalent circuit model of the battery, including its electromotive force (EMF)
jiang, J.   +7 more
core   +1 more source

Building Switching Hybrid Recommender System Using Machine Learning Classifiers and Collaborative Filtering

open access: yes, 2010
Recommender systems apply machine learning and data mining techniques for filtering unseen information and can predict whether a user would like a given resource.
Prugel-Bennett, Adam   +1 more
core   +1 more source

Design of Compact Filtering 180-Degree Hybrids With Arbitrary Power Division and Filtering Response

open access: yesIEEE Access, 2019
The design of filtering 180° hybrids with arbitrary power division and filtering response (filter order) is proposed in this paper. By integrating a 180° hybrid and bandpass filters into a single component, the overall circuit size can be ...
Chi-Feng Chen   +4 more
doaj   +1 more source

New Topology of a Hybrid, Three-Phase, Four-Wire Shunt Active Power Filter

open access: yesEnergies, 2023
With a view to reducing harmonic content in electrical power systems, and, consequently, improving power quality level, filters and other harmonic compensation devices are widely used.
Stefani Freitas   +5 more
doaj   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

Ontology-Based E-Commerce Recommender System: A Hybrid Semantic Filtering Approach

open access: yesJournal of Informatics and Web Engineering
The rapid growth of e-commerce has led to product overload, which has resulted in personalized product discovery becoming a crucial problem for consumers.
Jocelyn Pua   +4 more
doaj   +1 more source

Parallelization of Hybrid Content Based and Collaborative Filtering Method in Recommendation System with Apache Spark

open access: yesIJCCS (Indonesian Journal of Computing and Cybernetics Systems), 2019
Collaborative Filtering as a popular method that used for recommendation system. Improvisation is done in purpose of improving the accuracy of the recommendation. A way to do this is to combine with content based method.
Rakhmad Ikhsanudin, Edi Winarko
doaj   +1 more source

Featured Hybrid Recommendation System Using Stochastic Gradient Descent

open access: yesInternational Journal of Networked and Distributed Computing (IJNDC), 2021
Beside cold-start and sparsity, developing incremental algorithms emerge as interesting research to recommendation system in real-data environment. While hybrid system research is insufficient due to the complexity in combining various source of each ...
Si Thin Nguyen   +3 more
doaj   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

open access: yesMolecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober   +16 more
wiley   +1 more source

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