Silhouettes: a graphical aid to the interpretation and validation of cluster analysis
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TLDR
A new graphical display is proposed for partitioning techniques, where each cluster is represented by a so-called silhouette, which is based on the comparison of its tightness and separation, and provides an evaluation of clustering validity.About:
This article is published in Journal of Computational and Applied Mathematics.The article was published on 1987-11-01 and is currently open access. It has received 14144 citations till now. The article focuses on the topics: Silhouette & Dunn index.read more
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Journal ArticleDOI
Comprehensive Integration of Single-Cell Data.
Tim Stuart,Andrew Butler,Paul J. Hoffman,Christoph Hafemeister,Efthymia Papalexi,William M. Mauck,Yuhan Hao,Marlon Stoeckius,Peter Smibert,Rahul Satija +9 more
TL;DR: A strategy to "anchor" diverse datasets together, enabling us to integrate single-cell measurements not only across scRNA-seq technologies, but also across different modalities.
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Comprehensive molecular characterization of human colon and rectal cancer
Donna M. Muzny,Matthew N. Bainbridge,Kyle Chang,Huyen Dinh,Jennifer Drummond,Gerald R. Fowler,Christie Kovar,Lora Lewis,Margaret Morgan,Irene Newsham,Jeffrey G. Reid,Jireh Santibanez,Eve Shinbrot,Lisa R. Trevino,Yuan Qing Wu,Min Wang,Preethi H. Gunaratne,Preethi H. Gunaratne,Lawrence A. Donehower,Chad J. Creighton,David A. Wheeler,Richard A. Gibbs,Michael S. Lawrence,Douglas Voet,Rui Jing,Kristian Cibulskis,Andrey Sivachenko,Andrey Sivachenko,Petar Stojanov,Aaron McKenna,Eric S. Lander,Eric S. Lander,Stacey Gabriel,Li Ding,Robert S. Fulton,Daniel C. Koboldt,Todd Wylie,Jason Walker,David J. Dooling,Lucinda Fulton,Kim D. Delehaunty,Catrina Fronick,Ryan Demeter,Elaine R. Mardis,Richard K. Wilson,Andy Chu,Hye Jung E. Chun,Andrew J. Mungall,Erin Pleasance,A. Gordon Robertson,Dominik Stoll,Miruna Balasundaram,Inanc Birol,Yaron S.N. Butterfield,Eric Chuah,Robin J.N. Coope,Noreen Dhalla,Ranabir Guin,Carrie Hirst,Martin Hirst,Robert A. Holt,Darlene Lee,Haiyan I. Li,Michael Mayo,Richard A. Moore,Jacqueline E. Schein,Jared R. Slobodan,Angela Tam,Nina Thiessen,Richard Varhol,Thomas Zeng,Yongjun Zhao,Steven J.M. Jones,Marco A. Marra,Adam J. Bass,Alex H. Ramos,Gordon Saksena,Andrew D. Cherniack,Stephen E. Schumacher,Barbara Tabak,Scott L. Carter,Nam Pho,Huy V. Nguyen,Robert C. Onofrio,Andrew Crenshaw,Kristin G. Ardlie,Rameen Beroukhim,Wendy Winckler,Matthew Meyerson,Alexei Protopopov,Angela Hadjipanayis,Eunjung Lee,Ruibin Xi,Lixing Yang,Xiaojia Ren,Narayanan Sathiamoorthy,Peng Chieh Chen,Psalm Haseley,Yonghong Xiao,Semin Lee,Jonathan G. Seidman,Lynda Chin,Peter J. Park,Raju Kucherlapati,J. Todd Auman,Katherine A. Hoadley,Ying Du,Matthew D. Wilkerson,Yan Shi,Christina Liquori,Shaowu Meng,Ling Li,Yidi J. Turman,Michael D. Topal,Donghui Tan,Scot Waring,Elizabeth Buda,Jesse Walsh,Corbin D. Jones,Piotr A. Mieczkowski,Darshan Singh,Junyuan Wu,Anisha Gulabani,Peter Dolina,Tom Bodenheimer,Alan P. Hoyle,Janae V. Simons,Matthew G. Soloway,Lisle E. Mose,Stuart R. Jefferys,Saianand Balu,Brian O'Connor,Jan F. Prins,Derek Y. Chiang,D. Neil Hayes,Charles M. Perou,Toshinori Hinoue,Daniel J. Weisenberger,Dennis T. Maglinte,Fei Pan,Benjamin P. Berman,David Van Den Berg,Hui Shen,Timothy J. Triche,Stephen B. Baylin,Peter W. Laird,Gad Getz,Michael S. Noble,Doug Voat,Nils Gehlenborg,Daniel DiCara,Juinhua Zhang,Hailei Zhang,Chang-Jiun Wu,Spring Yingchun Liu,Sachet A. Shukla,Lihua Zhou,Pei Lin,Richard W. Park,Marc Danie Nazaire,James A. Robinson,Helga Thorvaldsdottir,Jill P. Mesirov,Vesteinn Thorsson,Sheila Reynolds,Brady Bernard,Richard Kreisberg,Jake Lin,Lisa Iype,Ryan Bressler,Timo Erkkilä,Madhumati Gundapuneni,Yuexin Liu,Adam Norberg,Thomas Robinson,Da Yang,Wei Zhang,Ilya Shmulevich,Jorma J. de Ronde,Jorma J. de Ronde,Nikolaus Schultz,Ethan Cerami,Giovanni Ciriello,Arthur P. Goldberg,Benjamin Gross,Anders Jacobsen,Jianjiong Gao,Bogumil Kaczkowski,Rileen Sinha,B. Arman Aksoy,Yevgeniy Antipin,Boris Reva,Ronglai Shen,Barry S. Taylor,Marc Ladanyi,Chris Sander,Rehan Akbani,Nianxiang Zhang,Bradley M. Broom,Tod D. Casasent,Anna K. Unruh,Chris Wakefield,Stanley R. Hamilton,R. Craig Cason,Keith A. Baggerly,John N. Weinstein,David Haussler,Christopher C. Benz,Joshua M. Stuart,Stephen C. Benz,J. Zachary Sanborn,Charles J. Vaske,Jingchun Zhu,Christopher Szeto,Gary K. Scott,Christina Yau,Sam Ng,Theodore C. Goldstein,Kyle Ellrott,Eric A. Collisson,Aaron E. Cozen,Daniel R. Zerbino,Christopher Wilks,Brian Craft,Paul T. Spellman,Robert Penny,Troy Shelton,Martha Hatfield,Scott Morris,Peggy Yena,Candace Shelton,Mark Sherman,Joseph Paulauskis,Julie M. Gastier-Foster,Julie M. Gastier-Foster,Jay Bowen,Nilsa C. Ramirez,Nilsa C. Ramirez,Aaron D. Black,Robert E. Pyatt,Robert E. Pyatt,Lisa Wise,Peter White,Peter White,Monica M. Bertagnolli,Jen Brown,Timothy A. Chan,Gerald C. Chu,Christine Czerwinski,Fred Denstman,Rajiv Dhir,Arnulf Dörner,Charles S. Fuchs,Jose G. Guillem,Mary Iacocca,Hartmut Juhl,Andrew Kaufman,Bernard Kohl,Xuan Van Le,Maria C. Mariano,Elizabeth N. Medina,Michael Meyers,Garrett M. Nash,P. Paty,Nicholas J. Petrelli,Brenda Rabeno,William G. Richards,David B. Solit,Pat Swanson,Larissa K. Temple,Joel E. Tepper,Richard Thorp,Efsevia Vakiani,Martin R. Weiser,Joseph Willis,Gary Witkin,Zhaoshi Zeng,Michael J. Zinner,Carsten Zornig,Mark A. Jensen,Robert Sfeir,Ari B. Kahn,Anna L. Chu,Prachi Kothiyal,Zhining Wang,Eric E. Snyder,Joan Pontius,Todd Pihl,Brenda Ayala,Mark Backus,Jessica Walton,Jon Whitmore,Julien Baboud,Dominique L. Berton,Matthew C. Nicholls,Deepak Srinivasan,Rohini Raman,Stanley Girshik,Peter A. Kigonya,Shelley Alonso,Rashmi N. Sanbhadti,Sean P. Barletta,John M. Greene,David Pot,Kenna R. Mills Shaw,Laura A.L. Dillon,Kenneth H. Buetow,Tanja Davidsen,John A. Demchok,Greg Eley,Martin L. Ferguson,Peter Fielding,Carl F. Schaefer,Margi Sheth,Liming Yang,Mark S. Guyer,Bradley A. Ozenberger,Jacqueline D. Palchik,Jane Peterson,Heidi J. Sofia,Elizabeth J. Thomson +320 more
TL;DR: Integrative analyses suggest new markers for aggressive colorectal carcinoma and an important role for MYC-directed transcriptional activation and repression.
Journal ArticleDOI
The organization of the human cerebral cortex estimated by intrinsic functional connectivity
B.T. Thomas Yeo,Fenna M. Krienen,Jorge Sepulcre,Jorge Sepulcre,Mert R. Sabuncu,Mert R. Sabuncu,Danial Lashkari,Marisa O. Hollinshead,Marisa O. Hollinshead,Joshua L. Roffman,Jordan W. Smoller,Lilla Zöllei,Jonathan R. Polimeni,Bruce Fischl,Bruce Fischl,Hesheng Liu,Randy L. Buckner +16 more
TL;DR: In this paper, the organization of networks in the human cerebrum was explored using resting-state functional connectivity MRI data from 1,000 subjects and a clustering approach was employed to identify and replicate networks of functionally coupled regions across the cerebral cortex.
Journal ArticleDOI
Human gut microbiome viewed across age and geography
Tanya Yatsunenko,Federico E. Rey,Mark J. Manary,Mark J. Manary,Indi Trehan,Indi Trehan,Maria Gloria Dominguez-Bello,Monica Contreras,Magda Magris,Glida Hidalgo,Robert N. Baldassano,Andrey P. Anokhin,Andrew C. Heath,Barbara B. Warner,Jens Reeder,Justin Kuczynski,J. Gregory Caporaso,Catherine A. Lozupone,Christian L. Lauber,Jose C. Clemente,Dan Knights,Rob Knight,Jeffrey I. Gordon +22 more
TL;DR: The need to consider the microbiome when evaluating human development, nutritional needs, physiological variations and the impact of westernization is underscored, as distinctive features of the functional maturation of the gut microbiome are evident in early infancy as well as adulthood.
Journal ArticleDOI
Integrated Genomic Analysis Identifies Clinically Relevant Subtypes of Glioblastoma Characterized by Abnormalities in PDGFRA, IDH1, EGFR, and NF1
Roel G.W. Verhaak,Katherine A. Hoadley,Elizabeth Purdom,Victoria Wang,Yuan-yuan Qi,Matthew D. Wilkerson,C. Ryan Miller,Li Ding,Todd R. Golub,Jill P. Mesirov,Gabriele Alexe,Michael S. Lawrence,Michael O'Kelly,Pablo Tamayo,Barbara A. Weir,Stacey Gabriel,Wendy Winckler,Supriya Gupta,Lakshmi Jakkula,Heidi S. Feiler,J. Graeme Hodgson,C. David James,Jann N. Sarkaria,Cameron Brennan,Ari B. Kahn,Paul T. Spellman,Richard K. Wilson,Terence P. Speed,Terence P. Speed,Joe W. Gray,Matthew Meyerson,Gad Getz,Charles M. Perou,Charles M. Perou,D. Neil Hayes +34 more
TL;DR: A robust gene expression-based molecular classification of GBM into Proneural, Neural, Classical, and Mesenchymal subtypes is described and multidimensional genomic data is integrated to establish patterns of somatic mutations and DNA copy number.
References
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Some methods for classification and analysis of multivariate observations
TL;DR: The k-means algorithm as mentioned in this paper partitions an N-dimensional population into k sets on the basis of a sample, which is a generalization of the ordinary sample mean, and it is shown to give partitions which are reasonably efficient in the sense of within-class variance.
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