However, most existing methods rely on static candidate pools created by random sampling, either locally or globally, which often results in pools that are excessively large and lead to untargeted sampling. To address this issue, this paper proposes a novel dynamic-candidate-pool-based sequential ...
A method has been developed for easy sampling of duodenal bile acids. For this purpose Entero-Test was used, an encapsulated nylon thread originally used t... RJ Vonk,CM Kneepkens,R Havinga,... - 《Journal of Lipid Research》 被引量: 81发表: 1986年 Memory Latency Reduction via Thread ...
qs = UncertaintySampling(trn_ds, method='lc') # query strategy instance ask_id = qs.make_query() # let the specified query strategy suggest a data to query X, y = zip(*trn_ds.data) lb = lbr.label(X[ask_id]) # query the label of unlabeled data from labeler instance trn_ds.upd...
The SE-2 study included individuals who were recruited in the years 2015–2017 through a non-probabilistic sample of convenience, with stratified cluster sampling by sex and district among all individuals aged 65 years or older with a national healthcare card, from community-dwelling residents in ...
{60}\)tubes. By pooling, we could screen more individuals using PCR tests. We also assumed laboratories would adapt the optimal pool size and sampling plans weekly to ensure full use of PCR testing capacity. In our simulation, the prevalence was known fully. In practice, pooled testing can...
Compared with individual genotyping, collecting sample tissues and preparing DNA are more complex and error-prone. The contribution of DNA from each individual in the pool is a crucial factor that must be regarded throughout the entire sampling procedure, including high-precision tissue homogenisation....
(eDNA)—the genetic material shed into an organism’s environment—collected from whole consignments of animals may substantially reduce the time and cost associated with pathogen surveillance. Both approaches, however, lack a framework with which to determine sampling requirements and interpret results....
Differentially private frequent sequence mining via sampling-based candidate pruning algorithm can privately find frequent sequences with high accuracy. S Xu,S Su,C Xiang,... - IEEE International Conference on Data Engineering 被引量: 17发表: 2015年 Model-Agnostic Private Learning via Stability We ...
Shanxi Province cervical cancer screening study II: self-sampling for high-risk human papillomavirus compared to direct sampling for human papillomavirus and liquid based cervical cytology Int J Gynecol Cancer (2003) JL Belinson et al. Cervical cancer screening by simple visual inspection after acetic...
The problem of block size selection is one of sampling without replacement. The compound library (n) with at most d active compounds has to be divided into B blocks of size n B and the probability of dividing these active compounds into different blocks needs to be determined. The hypergeomet...