Articles with "tree based" as a keyword



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Practical wildcard searchable encryption with treeā€based index

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Published in 2021 at "International Journal of Intelligent Systems"

DOI: 10.1002/int.22595

Abstract: Wildcard searchable encryption is an advanced variant of searchable encryption that can simultaneously maintain the searchability and confidentiality of the encrypted data. The wildcard searchable encryption outperforms the standard one for the fact that the… read more here.

Keywords: wildcard searchable; based index; tree based; encryption ... See more keywords
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A fair comparison of tree-based and parametric methods in multiple imputation by chained equations.

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Published in 2020 at "Statistics in medicine"

DOI: 10.1002/sim.8468

Abstract: Multiple imputation by chained equations (MICE) has emerged as a leading strategy for imputing missing epidemiological data due to its ease of implementation and ability to maintain unbiased effect estimates and valid inference. Within the… read more here.

Keywords: imputation chained; imputation; multiple imputation; tree based ... See more keywords
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Step-adjusted tree-based reinforcement learning for evaluating nested dynamic treatment regimes using test-and-treat observational data.

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Published in 2021 at "Statistics in medicine"

DOI: 10.1002/sim.9177

Abstract: Dynamic treatment regimes (DTRs) include a sequence of treatment decision rules, in which treatment is adapted over time in response to the changes in an individual's disease progression and health care history. In medical practice,… read more here.

Keywords: decision; based reinforcement; treatment; tree based ... See more keywords
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Machine learning approaches outperform distance- and tree-based methods for DNA barcoding of Pterocarpus wood

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Published in 2019 at "Planta"

DOI: 10.1007/s00425-019-03116-3

Abstract: AbstractMain conclusionMachine-learning approaches (MLAs) for DNA barcoding outperform distance- and tree-based methods on identification accuracy and cost-effectiveness to arrive at species-level identification of wood. DNA barcoding is a promising tool to combat illegal logging and… read more here.

Keywords: dna barcoding; distance; tree based; identification ... See more keywords
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An ensemble tree-based machine learning model for predicting the uniaxial compressive strength of travertine rocks

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Published in 2019 at "Neural Computing and Applications"

DOI: 10.1007/s00521-019-04418-z

Abstract: Estimating the uniaxial compressive strength (UCS) of travertine rocks with an indirect modeling approach and machine learning algorithms is useful as models can reduce the cost and time required to obtain accurate measurements of UCS,… read more here.

Keywords: model; tree based; machine learning; travertine rocks ... See more keywords
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Nowcasting US GDP Using Tree-Based Ensemble Models and Dynamic Factors

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Published in 2021 at "Computational Economics"

DOI: 10.1007/s10614-020-10083-5

Abstract: In this study, we nowcast quarter-over-quarter US GDP growth rates between 2000Q2 and 2018Q4 using tree-based ensemble machine learning models, namely, bagged decision trees, random forests, and stochastic gradient tree boosting. To solve the ragged… read more here.

Keywords: ensemble models; based ensemble; tree based; dynamic factors ... See more keywords
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A minimum spanning tree based partitioning and merging technique for clustering heterogeneous data sets

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Published in 2020 at "Journal of Intelligent Information Systems"

DOI: 10.1007/s10844-020-00602-z

Abstract: Clustering being an unsupervised learning technique, has been used extensively for knowledge discovery due to its less dependency on domain knowledge. Many clustering techniques were proposed in the literature to recognize the cluster of different… read more here.

Keywords: technique; merging technique; tree based; minimum spanning ... See more keywords
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Tree based multi-category Laplacian TWSVM for content based image retrieval

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Published in 2017 at "International Journal of Machine Learning and Cybernetics"

DOI: 10.1007/s13042-016-0493-3

Abstract: This paper attempts to combine Laplacian Twin Support Vector Machine (Lap-TWSVM) and Decision Tree Twin Support Vector Machine classifier to obtain an effective tree based classifier for semi-supervised multi-category classification. This classifier is termed as… read more here.

Keywords: lap twsvm; twsvm; tree based; multi category ... See more keywords
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Predicting the stability of human lysozyme mutants using the tree-based classifier TTOSOM

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Published in 2017 at "Chemometrics and Intelligent Laboratory Systems"

DOI: 10.1016/j.chemolab.2017.01.002

Abstract: Abstract One of the primary goals of applied proteomics is the development of new computational methods for modeling the properties of the proteins from the primary structure. In this work, we used the concept of… read more here.

Keywords: lysozyme mutants; human lysozyme; tree based; biology ... See more keywords
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Towards better process management in wastewater treatment plants: Process analytics based on SHAP values for tree-based machine learning methods.

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Published in 2022 at "Journal of environmental management"

DOI: 10.1016/j.jenvman.2021.113941

Abstract: Understanding the mechanisms of pollutant removal in Wastewater Treatment Plants (WWTPs) is crucial for controlling effluent quality efficiently. However, the numerous treatment units, operational factors, and the underlying interactions between these units and factors usually… read more here.

Keywords: machine learning; treatment; treatment plants; process ... See more keywords
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Protein pKa Prediction by Tree-Based Machine Learning.

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Published in 2022 at "Journal of chemical theory and computation"

DOI: 10.1021/acs.jctc.1c01257

Abstract: Protonation states of ionizable protein residues modulate many essential biological processes. For correct modeling and understanding of these processes, it is crucial to accurately determine their pKa values. Here, we present four tree-based machine learning… read more here.

Keywords: machine learning; machine; tree based; pka prediction ... See more keywords