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*  A Pilot Study of Demand Valve Oxygen Inhalation Therapy for Cluster Headache - Full Text View - ClinicalTrials.gov
Men or women 18 to 65 with history of moderate severe or very severe cluster headaches and currently in a cluster headache ... A Pilot Study of Demand Valve Oxygen Inhalation Therapy for Cluster Headache. The safety and scientific validity of this study ... Cluster headache is a primary headache disorder marked by frequent attacks of short-lasting, severe, unilateral head pain with ... Cluster headache is a disorder marked by frequent attacks of short-lasting, severe, unilateral head pain with associated ...
https://clinicaltrials.gov/ct2/show/NCT01298921?recr=Open&cond=%22Headache%22&rank=9
*  Evaluation of Efficacity and Safety of Deep Brain Stimulation (DBS) in Chronic and Treatment-Resistant Cluster Headache(CH) -...
Downloading Content for Analysis. *About Site. *ClinicalTrials.gov Background. *About the Results Database ... suffering from cluster headache since 3 years at least. *not responding to others treatments such as : verapamil, lithium or ... Evaluation of Efficacity and Safety of Deep Brain Stimulation (DBS) in Chronic and Treatment-Resistant Cluster Headache(CH). ... Cluster Headache. Pain. Neurologic Manifestations. Nervous System Diseases. Signs and Symptoms. Trigeminal Autonomic ...
https://clinicaltrials.gov/ct2/show/NCT00662935?term=deep+brain+stimulation&rank=22
*  Sumatriptan 4 mg Statdose in the Acute Treatment of Cluster Headache - Full Text View - ClinicalTrials.gov
Episodic Cluster Headache Chronic Cluster Headache Drug: Sumatriptan 4mg Statdose injection Phase 4 ... Subjects with episodic cluster headache have a history of continuing to have cluster headaches at least once every other day ... Subject has a diagnosis of cluster headache (IHS).. *Subject has at least 1 previous cycle of cluster headache if episodic or ... Patient entering the trial must either be in the first 3 weeks of an episodic cluster headache cycle or have chronic cluster ...
https://clinicaltrials.gov/ct2/show/NCT00399243?recr=Open&cond=%22Headache%22&rank=2
*  Cluster Analysis | Encyclopedia.com
Cluster Analysis BIBLIOGRAPHY [1] Quantitative social science [2] often involves measurements of several variables for a number ... of cases (individuals or subjects). Searching for groupings, or clusters, is an important exploratory technique. ... Hierarchical cluster analysis methods form clusters in sequence, either by amalgamation of units into clusters and clusters ... John Hartigan's Clustering Algorithms (1975) did much to stimulate interest in cluster analysis. Geoff McLachlan and David Peel ...
https://www.encyclopedia.com/science-and-technology/mathematics/mathematics/cluster-analysis
*  Cluster analysis - Wikipedia
Hard clustering: each object belongs to a cluster or not. *Soft clustering (also: fuzzy clustering): each object belongs to ... Main category: Cluster analysis algorithms. Clustering algorithms can be categorized based on their cluster model, as listed ... Cluster tendencyEdit. To measure cluster tendency is to measure to what degree clusters exist in the data to be clustered, and ... Overlapping clustering (also: alternative clustering, multi-view clustering): objects may belong to more than one cluster; ...
https://en.m.wikipedia.org/wiki/Data_clustering
*  Cluster Analysis Based on Bipartite Network
... Dawei Zhang,1 Fuding Xie,2 Dapeng Wang,1 Yong Zhang,1 and Yan Sun3 ... Dawei Zhang, Fuding Xie, Dapeng Wang, Yong Zhang, and Yan Sun, "Cluster Analysis Based on Bipartite Network," Mathematical ...
https://www.hindawi.com/journals/mpe/2014/676427/cta/
*  Cluster analysis - Wikipedia
Subspace models: in biclustering (also known as co-clustering or two-mode-clustering), clusters are modeled with both cluster ... Cluster analysis or clustering is the task of grouping a set of objects in such a way that objects in the same group (called a ... alternative clustering, multi-view clustering): objects may belong to more than one cluster; usually involving hard clusters ... each object belongs to a cluster or not Soft clustering (also: fuzzy clustering): each object belongs to each cluster to a ...
https://en.wikipedia.org/wiki/Cluster_analysis
*  Visualisation of Cluster Analysis Results | SpringerLink
... visualisation of cluster analysis results and cluster validation results. Visualisation is essential for a better understanding ... Instrumental Neutron Activation Analysis Hierarchical Cluster Analysis Confusion Matrix Individual Cluster Cluster Validation ... Hennig, C. (2007). Cluster-wise assessment of cluster stability. Computational Statistics and Data Analysis,52, 258-271.Google ... We present some methods for (multivariate) visualisation of cluster analysis results and cluster validation results. ...
https://link.springer.com/chapter/10.1007/978-3-642-28894-4_31
*  An Introduction to Cluster Analysis | SurveyGizmo Blog
Learn the basics of how to conduct cluster analysis, and how this process can help your business. ... Cluster analysis is a statistical method used to group similar objects into respective categories by identifying trends and ... The Different Types of Cluster Analysis. There are three primary methods used to perform cluster analysis: Hierarchical Cluster ... Putting Clustering into Context. It's easy to overthink cluster analysis, but our brains naturally cluster data on a regular ...
https://www.surveygizmo.com/resources/blog/cluster-analysis/
*  Mining Weather Data Using Fuzzy Cluster Analysis | SpringerLink
Fuzzy Cluster Weather Data Validity Index Cluster Validity Index Fuzzy Cluster Analysis These keywords were added by machine ... Liu Z., George R. (2005) Mining Weather Data Using Fuzzy Cluster Analysis. In: Petry F.E., Robinson V.B., Cobb M.A. (eds) Fuzzy ... Forgy, E., Cluster Analysis of Multivariate Data: Efficiency Versus Interpretability of Classifications. Biometry, 1965. 21(785 ... It introduces an unsupervised fuzzy clustering algorithm, based on the fuzzy KMeans and defines a cluster validity index which ...
https://link.springer.com/chapter/10.1007/3-540-26886-3_5
*  Cluster Analysis In Data Mining Courses | Coursera
Learn online and earn valuable credentials from top universities like Yale, Michigan, Stanford, and leading companies like Google and IBM. Join Coursera for free and transform your career with degrees, certificates, Specializations, & MOOCs in data science, computer science, business, and dozens of other topics.
https://www.coursera.org/courses?query=cluster%20analysis%20in%20data%20mining
*  'cluster analysis' Protocols and Video...
... cluster analysis' include 'ExCYT: A Graphical User Interface for Streamlining Analysis of High-Dimensional Cytometry Data', ' ... Comprehensive Workflow for the Genome-wide Identification and Expression Meta-analysis of the ATL E3 Ubiquitin Ligase Gene ... Contrast-Matching Detergent in Small-Angle Neutron Scattering Experiments for Membrane Protein Structural Analysis and Ab ... Large-scale Reconstructions and Independent, Unbiased Clustering Based on Morphological Metrics to Classify Neurons in ...
https://www.jove.com/keyword/cluster+analysis
*  5. Cluster Analysis - R: Data Analysis and Visualization [Book]
The objective of the clustering algorithm is to divide the given dataset (a set of points ... - Selection from R: Data Analysis ... Cluster Analysis Clustering is defined as an unsupervised classification of a dataset. ... Clustering is defined as an unsupervised classification of a dataset. The objective of the clustering algorithm is to divide ... R: Data Analysis and Visualization by Ágnes Vidovics-Dancs, Kata Váradi, Tamás Vadász, Ágnes Tuza, Balázs Árpád Szucs, Julia ...
https://www.oreilly.com/library/view/r-data-analysis/9781786463500/ch33.html
*  Cluster analysis by binary morphology - IEEE Journals & Magazine
An approach to unsupervised pattern classification that is based on the use of mathematical morphology operations is developed. The way a set of multidimen
http://ieeexplore.ieee.org/document/192490/authors?reload=true
*  ClusCorr98 - Cluster Analysis and Data Analysis
For details, see H.-J. Mucha, U. Simon, R. Br ggemann (2002): Model-based Cluster Analysis Applied to Flow Cytometry Data of ... clusters). Objects that are similar one to another form a cluster, whereas dissimilar ones belong to different clusters. Here ... is the sample cross-product matrix for the kth cluster. Criterion (1) can be expressed without using mean vectors of clusters k ... Fig 5. Principal component analysis plot of the result of core-based clustering of 613 observations (Roman bricks).. ...
http://www.wias-berlin.de/software/ClusCorr98/
*  Cluster analysis and display of genome-wide expression patterns | PNAS
... cluster A), the cell cycle (cluster B), the immediate-early response (cluster C), signaling and angiogenesis (cluster D), and ... When the clustering analysis described here is applied to all of the approximately 6,200 genes of S. cerevisiae, the clusters ... Cluster analysis and display of genome-wide expression patterns. Michael B. Eisen, Paul T. Spellman, Patrick O. Brown, David ... Cluster analysis and display of genome-wide expression patterns. Michael B. Eisen, Paul T. Spellman, Patrick O. Brown, David ...
https://www.pnas.org/content/95/25/14863?ijkey=7e3b8dec8cf9d2f64cfc3eb6281fbba6a6a5f368&keytype2=tf_ipsecsha
*  Algorithms for Cluster Analysis
1983 (English)In: Proceedings of the 3rd Scandinavian Conference on Image Analysis, 1983, 134-139 p.Conference paper, Published ...
http://uu.diva-portal.org/smash/record.jsf?pid=diva2:105989
*  Flange detection cluster analysis - University of Minnesota Press
You are here: Home / Test Division / Reference Database / 1970 to 1979 / 1976 / Flange detection cluster analysis ... Cluster analysis. Frequency distribution. Language. Mean. Military. Military personnel. MMPI. Patients. Psychotic. Simulation. ...
https://www.upress.umn.edu/test-division/bibliography/1970-1979/1976/gold_flange_1976
*  A NONPARAMETRIC VALLEY-SEEKING TECHNIQUE FOR CLUSTER ANALYSIS. - Bell Labs
The problem of clustering multivariate observations is viewed as the replacement of a set of vectors with a set of labels and ... A general criterion for clustering is derived as a measure of representation error. Some special cases are derived by ...
http://www.bell-labs.com/our-research/publications/297194/
*  Cluster analysis of activity-time series in motor learning
... Daniela Balslev, Finn rup Nielsen, Sally A. Frutiger, John J. ... The results from cluster analysis show practice-related activity in a fronto-parieto-cerebellar network, in agreement with ... To circumvent the difficult problem of model selection, we used a data-driven analytic tool, cluster analysis, which extracts ... The optimal number of clusters was chosen using a cross-validated likelihood method, which highlights the clustering pattern ...
http://www2.imm.dtu.dk/pubdb/views/publication_details.php?id=196
*  Cluster Analysis | Harvard Catalyst Profiles | Harvard Catalyst
"Cluster Analysis" by people in Harvard Catalyst Profiles by year, and whether "Cluster Analysis" was a major or minor topic of ... "Cluster Analysis" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject ... Below are the most recent publications written about "Cluster Analysis" by people in Profiles. ... Below are MeSH descriptors whose meaning is more general than "Cluster Analysis". ...
https://connects.catalyst.harvard.edu/Profiles/display/Concept/Cluster%20Analysis
*  An Improved Animal Migration Optimization Algorithm for Clustering Analysis
The peer-reviewed, Open Access journal intends to stimulate publications directed to the analyses of computer generated ... provides a channel of communication between scientists and practitioners working in the field of complex systems analysis and ... means for cluster analysis," Applied Soft Computing Journal, vol. 10, no. 1, pp. 183-197, 2010. View at Publisher · View at ... An Improved Animal Migration Optimization Algorithm for Clustering Analysis. Mingzhi Ma,1 Qifang Luo,1,2 Yongquan Zhou,1,2 Xin ...
https://www.hindawi.com/journals/ddns/2015/194792/ref/
*  Bootstrapping cluster analysis: Assessing the reliability of conclusions from microarray experiments | PNAS
In a cluster analysis we start with raw data y, which we use to estimate the relative expression r of the genes among the mRNA ... Bootstrapping cluster analysis: Assessing the reliability of conclusions from microarray experiments. M. Kathleen Kerr, Gary A. ... Bootstrapping cluster analysis: Assessing the reliability of conclusions from microarray experiments. M. Kathleen Kerr, Gary A. ... Bootstrapping cluster analysis begins with creating a number of simulated datasets based on the statistical model. If 1 is the ...
http://www.pnas.org/content/98/16/8961
*  Patterns in global fixed and mobile telecommunications development: a cluster analysis
... cluster analysis and related statistical techniques are used on a panel of 61 countries (representing different regions and ... Teledensity Cellular density Cluster analysis; Statistics. Access and download statistics Corrections. All material on this ... "Patterns in global fixed and mobile telecommunications development: a cluster analysis," Telecommunications Policy, Elsevier, ... cluster analysis and related statistical techniques are used on a panel of 61 countries (representing different regions and ...
https://ideas.repec.org/a/eee/telpol/v28y2004i2p107-132.html
*  Geographic Variations of Stroke Hospitalization across France: A Diachronic Cluster Analysis
Spatial Clustering Analysis. To understand where on the landscape clustering of stroke hospitalization rates may be occurring, ... All spatial clustering analysis was implemented in GeoDA software, statistical analysis was performed using JMP 13 (SAS ... Table 1: Comparison of persistent high-rate clusters with persistent low-rate clusters and transitional clusters. ... Cluster analysis conducted at the national scale using the Gi. statistic identified areas where the stoke hospitalization rate ...
https://www.hindawi.com/journals/srt/2018/1897569/