Results 111 to 120 of about 158,226 (307)
EntropyThis paper proposes a novel censored autoregressive conditional Fréchet (CAcF) model with a flexible evolution scheme for the time-varying parameters, which allows deciphering tail risk dynamics constrained by price limits from the viewpoints of ...
Tao Xu, Lei Shu, Yu Chen
doaj +1 more source
New Results On Censored Regression with Applications to Transactions Costs, Household Decisions and Food Purchases [PDF]
We generalize the Tobit censored regression to permit unique unobserved censoring thresholds conditioned by covariates and a set of common response coefficients.
Mazzocchi, Mario +2 more
core +1 more source
Human‐in‐the‐Loop Swarms: A Bionic Swarm Approach to Real‐World Soil Mapping
Advanced Intelligent Systems, EarlyView.This article introduces the “Bionic Swarm,” a novel system that lowers the barriers to real‐world swarm validation by abstracting difficult hardware tasks to app‐guided human agents. We demonstrate the system's utility through the experimental validation of a geotechnical soil‐mapping swarm algorithm and show superior performance to baseline approaches
Petras Swissler +5 more
wiley +1 more source
Methods for Assessing Noninferiority with Censored Data
Biometrical Journal, 2005 AbstractIn this paper we present the existing approaches to the problem of showing noninferiority with randomly right censored data. The main focus is on the choice of the discrepancy measure which is used to define the deviation from the classical null hypothesis, i.e. the noninferiority margin.
openaire +3 more sources
The role of venture‐financed startups in innovation for US agriculture
American Journal of Agricultural Economics, EarlyView.Abstract To evaluate the role played by startup companies in the innovation ecosystem of US agriculture, we compile a unique dataset of 6024 new entrants founded 1987–2019 that details their financing lifecycles, annual economic performance, and patenting activities.
Gregory D. Graff +2 more
wiley +1 more source
Estimation of Unemployment Duration in Botoşani County Using Survival Analysis [PDF]
Ovidius University Annals: Economic Sciences Series, 2017 In this paper we aim at estimating the unemployment duration in Botosani County in order tostudy the impact of individual characteristics (gender, age, place of residence, unemploymentbenefit, etc.) on the length of unemployment spells.
Darabă Gabriel +2 more
doaj
Clinically Relevant Bleeding in Individuals With Cancer: Insights From a Nationwide Cohort Study
American Journal of Hematology, EarlyView.ABSTRACT Cancer care is often complicated by coagulopathy leading to thrombosis and bleeding. While venous thromboembolism (VTE) has been extensively studied, bleeding remains an underestimated threat. To address this knowledge gap, we leveraged the Epic Cosmos database to determine the impact of cancer‐associated clinically relevant bleeding (CRB) in ...
Ming Y. Lim +11 more
wiley +1 more source
American Journal of Hematology, EarlyView.ABSTRACT Mosunetuzumab plus polatuzumab vedotin has shown promising activity versus rituximab plus polatuzumab vedotin (R‐Pola) in patients with relapsed/refractory (R/R) large B‐cell lymphoma (LBCL; NCT03671018). We present results from the Phase II randomized cohort, evaluating subcutaneous mosunetuzumab plus polatuzumab vedotin (Mosun‐Pola), with ...
Julio C. Chavez +17 more
wiley +1 more source
SAMPLE SIZE DETERMINATION IN NON-RADOMIZED SURVIVAL STUDIES WITH NON-CENSORED AND CENSORED DATA
Journal of Research in Medical Sciences, 2003 Introduction: In survival analysis, determination of sufficient sample size to achieve suitable statistical power is important .In both parametric and non-parametric methods of classic statistics, randomn selection of samples is a basic condition ...
S FAGHIHZADEH, M RAHGOZAR
doaj
Cumulative Antigen Suppression Reduces Clonal Plasma Cell Evolution in Gaucher Disease
American Journal of Hematology, EarlyView.ABSTRACT Chronic antigenic stimulation is implicated in the pathogenesis of monoclonal gammopathy and multiple myeloma, yet longitudinal human evidence linking sustained antigen exposure to modifiable clonal plasma cell evolution remains limited. Gaucher disease (GD), caused by biallelic GBA1 pathogenic variants, is characterized by accumulation of ...
Noor Ul Ain +10 more
wiley +1 more source