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author = "Zupan, Blaz"
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Found 60 documents, displaying page 1 of 6

Subgroup discovery in data sets with multi-dimensional responses

Author(s) : Umek, Lan , Zupan, Blaz
Description : Most of the present subgroup discovery approaches aim at finding subsets of attribute-value data with unusual distribution of a single output variable. In general, real-life problems may be described with richer, multi-dimensional descriptions of the outcome. The discovery task in such domains is to...
Repository : ePrints.FRI - Fakulteta za računalništvo in informatiko, Univerza v Ljubljani
Language(s) : Undetermined

NIMFA: A Python Library for Nonnegative Matrix Factorization

Author(s) : Zitnik, Marinka , Zupan, Blaz
Description : NIMFA is an open-source Python library that provides a unified interface to nonnegative matrix factorization algorithms. It includes implementations of state-of-the-art factorization methods, initialization approaches, and quality scoring. It supports both dense and sparse matrix representation. NIM...
Repository : ePrints.FRI - Fakulteta za računalništvo in informatiko, Univerza v Ljubljani
Language(s) : Undetermined

Open-source tools for data mining

Author(s) : Zupan, Blaz , Demsar, Janez
Description : With a growing volume of biomedical databases and repositories, the need to develop a set of tools to address their analysis and support knowledge discovery is becoming acute. The data mining community has developed a substantial set of techniques for computational treatment of these data. In this a...
Repository : ePrints.FRI - Fakulteta za računalništvo in informatiko, Univerza v Ljubljani
Language(s) : Undetermined

Towards knowledge-based gene expression data mining

Author(s) : Bellazzi, Riccado , Zupan, Blaz
Description : The field of gene expression data analysis has grown in the past few years from being purely data-centric to integrative, aiming at complementing microarray analysis with data and knowledge from diverse available sources. In this review, we report on the plethora of gene expression data mining techn...
Repository : ePrints.FRI - Fakulteta za računalništvo in informatiko, Univerza v Ljubljani
Language(s) : Undetermined

Predictive data mining in clinical medicine: Current issues and guidelines

Author(s) : Bellazzi, Riccado , Zupan, Blaz
Description : BACKGROUND: The widespread availability of new computational methods and tools for data analysis and predictive modeling requires medical informatics researchers and practitioners to systematically select the most appropriate strategy to cope with clinical prediction problems. In particular, the col...
Repository : ePrints.FRI - Fakulteta za računalništvo in informatiko, Univerza v Ljubljani
Language(s) : Undetermined

Automated construction of genetic networks from mutant data

Author(s) : Juvan, Peter , Zupan, Blaz , Shaulsky, Gad
Description : Geneticists use mutations to investigate biological phenomena. Mutations cause changes of organism’s phenotype and may reveal which genes participate in a certain biological process and how. To represent these functional interactions between genes, a gene regulatory network is an often used formalis...
Repository : ePrints.FRI - Fakulteta za računalništvo in informatiko, Univerza v Ljubljani
Language(s) : Undetermined

SNPsyn: detection and exploration of SNP-SNP interactions

Author(s) : Curk, Tomaz , Rot, Gregor , Zupan, Blaz
Description : SNPsyn (http://snpsyn.biolab.si) is an interactive software tool for the discovery of synergistic pairs of single nucleotide polymorphisms (SNPs) from large genome-wide case-control association studies (GWAS) data on complex diseases. Synergy among SNPs is estimated using an information-theoretic ap...
Repository : ePrints.FRI - Fakulteta za računalništvo in informatiko, Univerza v Ljubljani
Language(s) : Undetermined

SNPsyn: detection and exploration of SNP–SNP interactions

Author(s) : Curk, Tomaz , Rot, Gregor , Zupan, Blaz
Description : SNPsyn (http://snpsyn.biolab.si) is an interactive software tool for the discovery of synergistic pairs of single nucleotide polymorphisms (SNPs) from large genome-wide case-control association studies (GWAS) data on complex diseases. Synergy among SNPs is estimated using an information-theoretic ap...
Repository : Europe PubMed Central
Language(s) : English

FragViz: visualization of fragmented networks

Author(s) : Štajdohar Miha , Mramor Minca , Zupan Blaž , Demšar Janez
Description :

Abstract

Background

Researchers in systems biology use network visualization to summarize the results of their analysis. Such networks often include unconnected components, which popular network alignment algorithms place arbitrarily with respect to the rest of the network. This can...

Repository : DOAJ-Articles
Language(s) : English

Does replication groups scoring reduce false positive rate in SNP interaction discovery?

Author(s) : Toplak Marko , Curk Tomaz , Demsar Janez , Zupan Blaz
Description :

Abstract

Background

Computational methods that infer single nucleotide polymorphism (SNP) interactions from phenotype data may uncover new biological mechanisms in non-Mendelian diseases. However, practical aspects of such analysis face many problems. Present experimental studies ty...

Repository : DOAJ-Articles
Language(s) : English
1 2 3 4 5 > >>

Found 60 documents, displaying page 1 of 6