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Comparison of combinatorial clustering methods on pharmacological data sets represented by machine learning-selected real molecular descriptors
ArticleAbstract: Cluster algorithms play an important role in diversity related tasks of modern chemoinformatics, witPalabras claves:Autores:García-De La Vega J.M., Grau-Ábalo R.d.C., Rivera-Borroto O.M., Yovani Marrero-PonceFuentes:googlescopusBeyond model interpretability using LDA and decision trees for α-amylase and α-glucosidase inhibitor classification studies
ArticleAbstract: In this report are used two data sets involving the main antidiabetic enzyme targets α-amylase and αPalabras claves:antidiabetic agents, Decision Trees, linear discriminant analysis, QSARAutores:Amilkar Puris, Gerardo M. Casañola-Martin, Karel Diéguez-Santana, Pham-The H., Rasulev B., Rivera-Borroto O.M., Thu H.L.T.Fuentes:scopusDunn's index for cluster tendency assessment of pharmacological data sets
ArticleAbstract: Cluster tendency assessment is an important stage in cluster analysis. In this sense, a group of proPalabras claves:Classification accuracy, CLÚSTER ANALYSIS, Cluster tendency, Clusters overlap, Dunn's index, Pharmacological data sets, VAT techniquesAutores:García-De La Vega J.M., Grau-Ábalo R.d.C., Rabassa-Gutiérrez M., Rivera-Borroto O.M., Yovani Marrero-PonceFuentes:googlescopusExploring the QSAR’s predictive truthfulness of the novel N-tuple discrete derivative indices on benchmark datasets
ArticleAbstract: Graph derivative indices (GDIs) have recently been defined over N-atoms (N = 2, 3 and 4) simultaneouPalabras claves:CARDD suite, DIVATI module, feature selection, free and open source software, genetic algorithm, Friedman test for multiple comparisons, graph derivative indices, Keysfinder framework, Molecular descriptors, multiple linear regression, QSAR model, TOMOCOMD systemAutores:Hurtado E., Orozco-Ugarriza M.E., Oscar Martínez Santiago, Ramos Y., Rivera-Borroto O.M., Treto-Suarez M.A., Vergara-Murillo F., Vivas-Reyes R., Yoan Martínez López, Yovani Marrero-PonceFuentes:scopusN-linear algebraic maps for chemical structure codification: A suitable generalization for atom-pair approaches?
ArticleAbstract: The present manuscript introduces, for the first time, a novel 3D-QSAR alignment free method (QuBiLSPalabras claves:3D Three-linear and four-linear indices, aggregation operator, Cramer's steroid, N-tuple simple stochastic and mutual probability matrices, N-tuple spatial-(Dis)similarity matrix, Principal Component Analysis, QSAR, QuBiLS-MIDAS N-tuples, Shannon entropy, ToMoCoMD-CARDD, Variability analysisAutores:César R. García-Jacas, Olivero-Verbel J., Rivera-Borroto O.M., Stephen Jones Barigye, Valdés-Martiní J.R., Yovani Marrero-PonceFuentes:scopusNovel similarity measures for the effective and efficient retrieval of pharmacological datasets
ArticleAbstract: Similarity searching is an important facility in modern chemical information management systems to aPalabras claves:Machine learning descriptor selection, Medicinal chemistry datasets, Nearest neighbours, Similarity Measures, Similarity SearchAutores:Del Corazón Grau Ábalo R., Díaz Y.H., García-De La Vega J.M., Rivera-Borroto O.M., Yovani Marrero-PonceFuentes:googlescopusOptimum search strategies or novel 3D molecular descriptors: Is there a stalemate?
ArticleAbstract: The present manuscript describes a novel 3D-QSAR alignment free method (QuBiLS-MIDAS Duplex) based oPalabras claves:3D-QSAR, aggregation operator, Alignment free method, Minkowski distance matrix, Principal Component Analysis, QuBiLS-MIDAS, ToMoCoMD-CARDD, Two-tuple spatial-(dis)similarity matrix, Variability analysisAutores:Alvarado Y.J., César R. García-Jacas, Cubillan N., Pino-Urias R.W., Rivera-Borroto O.M., Stephen Jones Barigye, Thu H.L.T., Valdés-Martiní J.R., Yovani Marrero-PonceFuentes:scopusOverview on the drug development process and molecular similarity-based virtual screening techniques
ReviewAbstract: Drug development is a very complex task but also very appreciated by the sensibility that generatesPalabras claves:Drug development process, Molecular similarity, Similarity searching, Virtual screening techniquesAutores:García-De La Vega J.M., Grau-Ábalo R.d.C., Hernández Díaz Y., Maykel Cruz-Monteagudo, Rivera-Borroto O.M., Yovani Marrero-PonceFuentes:scopusRelational Agreement Measures for Similarity Searching of Cheminformatic Data Sets
ArticleAbstract: Research on similarity searching of cheminformatic data sets has been focused on similarity measuresPalabras claves:Chemistry, reliability, Similarity Measures, Sorting and searchingAutores:García-De La Vega J.M., Grau-Ábalo R.d.C., Rivera-Borroto O.M., Yovani Marrero-PonceFuentes:googlescopus