Randomized algorithms for the approximations of Tucker and the tensor train decompositions
Sign Up to like & getrecommendations! Published in 2019 at "Advances in Computational Mathematics"
DOI: 10.1007/s10444-018-9622-8
Abstract: Randomized algorithms provide a powerful tool for scientific computing. Compared with standard deterministic algorithms, randomized algorithms are often faster and robust. The main purpose of this paper is to design adaptive randomized algorithms for computing… read more here.
Keywords: tensor train; adaptive randomized; tensor; algorithms approximations ... See more keywords
Urn models for response-adaptive randomized designs: a simulation study based on a non-adaptive randomized trial
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Biopharmaceutical Statistics"
DOI: 10.1080/10543406.2018.1452024
Abstract: ABSTRACT Recently, response-adaptive designs have been proposed in randomized clinical trials to achieve ethical and/or cost advantages by using sequential accrual information collected during the trial to dynamically update the probabilities of treatment assignments. In… read more here.
Keywords: trial; non adaptive; adaptive randomized; treatment ... See more keywords
Ivermectin role in COVID-19 treatment (IRICT): single-center, adaptive, randomized, double-blind, placebo-controlled, clinical trial
Sign Up to like & getrecommendations! Published in 2022 at "Expert Review of Anti-infective Therapy"
DOI: 10.1080/14787210.2022.2098113
Abstract: ABSTRACT Background To investigate the efficacy and safety of ivermectin compared to hydroxychloroquine and placebo in hospitalized moderate to severe COVID-19 patients. Research design and methods The study was an adaptive, randomized, double-blinded, controlled, single-center… read more here.
Keywords: adaptive randomized; trial; placebo; randomized double ... See more keywords
Sequential Monte Carlo for response adaptive randomized trials.
Sign Up to like & getrecommendations! Published in 2018 at "Biostatistics"
DOI: 10.1093/biostatistics/kxy048
Abstract: Response adaptive randomized clinical trials have gained popularity due to their flexibility for adjusting design components, including arm allocation probabilities, at any point in the trial according to the intermediate results. In the Bayesian framework,… read more here.
Keywords: adaptive randomized; monte carlo; response adaptive; sequential monte ... See more keywords