Results 31 to 40 of about 347,360 (305)

Linear and non-linear price decentralization [PDF]

open access: yesJournal of Economic Theory, 2005
Résumé. Nous etudions l'existence de l'équilibre, ses propriétés d'optimalité et les théorèmes-limite pour le coeur d'une économie d'échange dont les ensembles de consommation coïncident avec le cône positif d'un espace de Fréchet ordonné, sans jamais faire l'hypothèse que l'espace de Fréchet est aussi un espace de Riesz.
Aliprantis, Charalambos D.   +2 more
openaire   +9 more sources

A mixture of linear-linear regression models for a linear-circular regression [PDF]

open access: yesStatistical Modelling, 2019
We introduce a new approach to a linear-circular regression problem that relates multiple linear predictors to a circular response. We follow a modelling approach of a wrapped normal distribution that describes angular variables and angular distributions and advances them for a linear-circular regression analysis.
Sikaroudi, Ali Esmaieeli, Park, Chiwoo
openaire   +3 more sources

Adaptive Linear Classifier by Linear Programming

open access: yesIEEE Transactions on Systems Science and Cybernetics, 1970
A linear classifier based on linear programming which is adaptive to a change in the set of input vectors is discussed. Different from other linear classifiers, this one maintains the maximum reliability of its operation, provided that the set of pattern vectors is linearly separable.
Ibaraki, Toshihide., Muroga, Saburo.
openaire   +3 more sources

Comparative analysis of Access PCT and Elecsys BRAHMS PCT assays for procalcitonin measurements [PDF]

open access: yesKosin Medical Journal
Background Procalcitonin (PCT) is a crucial biomarker for diagnosing sepsis and managing antibiotic therapy. This study evaluated the analytical performance and comparability of the Access PCT and Elecsys BRAHMS PCT assays.
Hyunji Choi   +2 more
doaj   +1 more source

Linear unification

open access: yesProceedings of the eighth annual ACM symposium on Theory of computing - STOC '76, 1976
AbstractA unification algorithm is described which tests a set of expressions for unifiability and which requires time and space which are only linear in the size of the input.
Mike Paterson, Mark N. Wegman
openaire   +2 more sources

Infection-induced cascading failures – impact and mitigation

open access: yesCommunications Physics
In the context of epidemic spreading, many intricate dynamical patterns can emerge due to the cooperation of different types of pathogens or the interaction between the disease spread and other failure propagation mechanism.
Bo Li, David Saad
doaj   +1 more source

Performance Evaluation of SENTiFIT 270 and FOB Gold Reagent for Detecting Fecal Occult Blood

open access: yesAnnals of Clinical Microbiology, 2019
Background: Fecal occult blood tests have been widely used to screen for colorectal cancer. SENTiFIT 270 (Sentinel diagnostics, Italy) is a fecal occult blood test with an immunochemical method that utilizes FOB Gold reagents.
Da Young Kang   +4 more
doaj   +1 more source

An automatic preselection strategy for magnetotelluric single-site data processing based on linearity and polarization direction

open access: yesFrontiers in Earth Science, 2023
The magnetotelluric response function can be severely disturbed by cultural electromagnetic noise. The preselection strategy is one of the effective ways to remove the influence of noise when calculating the response function.
Hao Chen   +4 more
doaj   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben   +4 more
wiley   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida   +6 more
wiley   +1 more source

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