Results 61 to 70 of about 1,195,838 (307)

Adaptive hierarchical clustering for hyperspectral image classification: Umbrella Clustering

Journal of Spectral Imaging, 2019
Hyperspectral Imaging (HSI) utilises the reflectance information of a large number of contiguous spectral bands to solve various problems. However, the relative proximity of spectral signatures among classes can be exploited to generate an adaptive ...
S.S.P. Vithana, E.M.M.B. Ekanayake, E.M.H.E.B. Ekanayake, A.R.M.A.N. Rathnayake, G.C. Jayatilaka, H.M.V.R. Herath, G.M.R.I. Godaliyadda, M.P.B. Ekanayake   +7 more
doaj   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Exact and approximate algorithms for hierarchical clustering

, 2023
openLo scopo di questa tesi `e cercare di colmare, almeno in parte, la poca organizzazione del materiale legato allo hierarchical clustering che tutti noi possiamo reperire liberamente in rete.
ZATTRA, RICCARDO
core  

Large scale clustering of protein sequences with FORCE - a layout based heuristic for weighted cluster editing [PDF]

, 2007
Wittkop T, Baumbach J, Lobo FP, Rahmann S. Large scale clustering of protein sequences with FORCE - a layout based heuristic for weighted cluster editing. BMC Bioinformatics.
Wittkop, Tobias, Tobias Wittkop, Baumbach Jan, Lobo Francisco P, Sven Rahmann, Francisco P Lobo, Rahmann Sven, Jan Baumbach, Baumbach, Jan, Wittkop Tobias, Lobo, Francisco P., Rahmann, Sven   +11 more
core   +1 more source

The Price of Hierarchical Clustering

Algorithmica
Abstract Hierarchical Clustering is a popular tool for understanding the hereditary properties of a data set. Such a clustering is actually a sequence of clusterings that starts with the trivial clustering in which every data point forms its own cluster and then successively merges two existing clusters until all points are in the same ...
Anna Arutyunova, Heiko Röglin
openaire   +5 more sources

Exploiting Homogeneity of Density in Incremental Hierarchical Clustering [PDF]

ITB Journal of Engineering Science, 2006
Hierarchical clustering is an important tool in many applications. As it involves a large data set that proliferates over time, reclustering the data set periodically is not an efficient process.
Dwi H. Widiyantoro
doaj  

Higra: Hierarchical Graph Analysis

SoftwareX, 2019
Higra — Hierarchical Graph Analysis is a C++/Python library for efficient sparse graph analysis with a special focus on hierarchical methods capable of handling large amount of data.
B. Perret, G. Chierchia, J. Cousty, S.J. F. Guimarães, Y. Kenmochi, L. Najman   +5 more
doaj   +1 more source

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

Molecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner, Pierre Tennstedt, Randi C. Pose, Christian Müller, Katharina Besler, Svenja Schneegans, Malik Alawi, Marie C. Roesch, Sven Peine, Desiree Bonci, Joanna Budna‐Tukan, Evi Lianidou, Catherine Alix‐Panabières, Derya Tilki, Klaus Pantel   +14 more
wiley   +1 more source

HIERARCHICAL CLUSTERING AND THE BAO SIGNATURE [PDF]

The Thirteenth Marcel Grossmann Meeting, 2015
3 pages, 1 figure, Proceedings of the 13th Marcel Grossman Meeting on General Relativity (Stockholm, Sweden, July 1 - 7, 2012), invited talk at the Parallel Session OC4 "New developments in the study of the large scale structure of the Universe"
Hellwing, Wojciech A., Juszkiewicz, Roman, van de Weygaert, Rien, Bilicki, Maciej   +3 more
openaire   +3 more sources

IDENTIFYING WAREHOUSE LOCATION USING HIERARCHICAL CLUSTERING [PDF]

Transport Problems, 2016
Identifying the optimal warehouse location involves a series of qualitative and quantitative factors. The purpose of this study was to use hierarchical clustering to identify the optimal location for a warehouse, which would ensure the lowest cost, a ...
Sebastjan ŠKERLIČ, Robert MUHA
doaj   +1 more source