*  A merging algorithm for Gaussian mixture components
Downloadable! In finite mixture model clustering, each component of the fitted mixture is usually associated with a cluster. In other words, each component of the mixture is interpreted as the probability distribution of the variables of interest conditionally on the membership to a given cluster. The Gaussian mixture model (GMM) is very popular in this context for its simplicity and flexibility. It may happen, however, that the components of the fitted model are not well separated. In such a circumstance, the number of clusters is often overestimated and a better clustering could be obtained by joining some subsets of the partition based on the fitted GMM. Some methods for the aggregation of mixture components have been recently proposed in the literature. In this work, we propose a hierarchical aggregation algorithm based on a generalisation of the definition of silhouette-width taking into account the Mahalanobis distances induced by the precison matrices of the components of the fitted GMM. The
*  Mixture/Component Compounds for PubChem Compound (Select 53300694) - PubChem Compound - NCBI
Compounds satisfied Lipinski's Rule of Five in evaluating druglikeness. Query: (-5:5[LOGP]) AND (0:500[MOLWT]) AND (0:5[HBDC]) AND (0:10[HBAC ...
*  Mixture/Component Compounds for PubChem Compound (Select 68114361) - PubChem Compound - NCBI
Compounds satisfied Lipinski's Rule of Five in evaluating druglikeness. Query: (-5:5[LOGP]) AND (0:500[MOLWT]) AND (0:5[HBDC]) AND (0:10[HBAC ...
*  Dried Agaricus Blazei Murill China
Dried Agaricus Blazei Murill specifications & features from suppliers/manufacturer Dried Agaricus Blazei specifications: 2.5cm up 2.0-2.5cm 1.5-2.0cm
*  Heavy Oil Hydrotreating Catalyst Global Market 2017 by Manufacturers - Dow, Mitsui Chemicals, Basf, Lanxess, DuPont |...
Global Heavy Oil Hydrotreating Catalyst Market 2017, presents a professional and in-depth study on the current state of the Heavy Oil Hydrotreating Catalyst market globally, providing basic overview of Heavy Oil Hydrotreating Catalyst market including Definitions, Classifications, Applications and Industry chain structure, Heavy Oil Hydrotreating Catalyst Market report provides development policies and plans are discussed as well as manufacturing processes and cost structures. Heavy Oil Hydrotreating Catalyst market size, share and end users are analyzed as well as segment markets by types, applications and companies.. Download Free Sample Report @ http://www.fiormarkets.com/report-detail/34066/request-sample. Global market research report of Heavy Oil Hydrotreating Catalyst 2017 mainly focuses on Production, means the output of Heavy Oil Hydrotreating Catalyst and Revenue, means the sales value of Heavy Oil Hydrotreating Catalyst in market ...
*  salt lake potash - china salt lake potash manufacturers and suppliers
salt lake potash manufacturers salt lake potash suppliers Directory - Browse salt lake potash products,Choose Quality salt lake potash manufacturers, suppliers, factory at B2BAGE
*  About Potash | North Atlantic Potash | Albany Project, Potash Joint Venture, Potash Exploration, Foam Lake
North Atlantic Potash is committed to exploration and mining activities in Saskatchewan that benefit all our stakeholders. A leading partner in the CanPacific Potash project.,
*  About Potash | North Atlantic Potash | Albany Project, Potash Joint Venture, Potash Exploration, Foam Lake
North Atlantic Potash is committed to exploration and mining activities in Saskatchewan that benefit all our stakeholders. A leading partner in the CanPacific Potash project.,
*  AboveCapricorn: Faith in Potash - Says BHP Billiton
It is obvious that BHP-Billiton sees lots of potential in agriculture and horticulture for potash sales and use. From an agricultural perspective, that is probably true - there will be increasing demand for potash as a needed nutrient in food production, as areas expand, and as is the case now, labile elements such as potash are so readily depleted. There is also industrial use of potash based products, something more akin to BHP areas of expertise. ...
*  Clustering with the multivariate normal inverse Gaussian distribution
Many model-based clustering methods are based on a finite Gaussian mixture model. The Gaussian mixture model implies that the data scatter within each group is elliptically shaped. Hence non-elliptical groups are often modeled by more than one component, resulting in model over-fitting. An alternative is to use a mean-variance mixture of multivariate normal distributions with an inverse Gaussian mixing distribution (MNIG) in place of the Gaussian distribution, to yield a more flexible family of distributions. Under this model the component distributions may be skewed and have fatter tails than the Gaussian distribution. The MNIG based approach is extended to include a broad range of eigendecomposed covariance structures. Furthermore, MNIG models where the other distributional parameters are constrained is considered. The Bayesian Information Criterion is used to identify the optimal model and number of mixture components. The method is demonstrated on three sample data sets and a novel variation ...
*  Convergence Monitoring for Non-Identifiable and Non-Parametric Models - Statistical Modeling, Causal Inference, and Social...
Becky Passonneau and colleagues at the Center for Computational Learning Systems (CCLS) at Columbia have been working on a project for ConEd (New York's major electric utility) to rank structures based on vulnerability to secondary events (e.g., transformer explosions, cable meltdowns, electrical fires). They've been using the R implementation BayesTree of Chipman, George and McCulloch's Bayesian Additive Regression Trees (BART).. BART is a Bayesian non-parametric method that is non-identifiable in two ways. Firstly, it is an additive tree model with a fixed number of trees, the indexes of which aren't identified (you get the same predictions in a model swapping the order of the trees). This is the same kind of non-identifiability you get with any mixture model (additive or interpolated) with an exchangeable prior on the mixture components. Secondly, the trees themselves have varying structure over samples in terms of number of nodes and their topology (depth, branching, etc.). This is the kind ...
*  Patente US4053491 - Branched-chain aliphatic ester oils - Google Patentes
Branched-chain aliphatic ester oils comprising full esters of branched-chain aliphatic polyols having from 2 to 6 hydroxyl groups with saturated, branched-chain, aliphatic monocarboxylic acids having from 14 to 22 carbon atoms, as well as their use alone, or as mixture components, as lubricants or hydraulic fluids.
*  Bioconductor - flowMerge (development version)
Bioconductor version: Development (3.7) Merging of mixture components for model-based automated gating of flow cytometry data using the flowClust framework. Note: users should have a working copy of flowClust 2.0 installed.. Author: Greg Finak ,gfinak at fhcrc.org,, Raphael Gottardo ,rgottard at fhcrc.org, Maintainer: Greg Finak ,gfinak at fhcrc.org, ...
*  Agaricus blazei Murill - Gourmet and Medicinal Mushrooms - Shroomery Message Board
I am looking to obtain spores of this strain of muschrrom. I have been all over the place, only to find that the mushrooms being sold are processed. Where can I find strains or growing info. Please
*  Captive® Clay Blinder for Potash Beneficiating « « Products | The ingredients of opportunity - Arclin.
Using traditional beneficiating methods, even the "cleanest" potash can still contain unwanted clay particles. Imagine increasing the yield still further - up to 95%-while using considerably fewer resources.. Arclin's high performing Captive® Clay Blinder for Potash has been engineered for specific ore bodies, attaching to even the finest particles of clay and sand and removing them quickly and efficiently from valuable mined materials. This innovative blinder compensates for the limitations of standard technology and equipment, providing better outcomes for your business and the environment.. ...
*  Sufiy.: Extensive High-Grade Potash Discovery at International Lithium's Mariana Brine Project ILC.v, TNR.v
We are very encouraged with the results from the Phase 1 resource delineation drilling at Mariana that confirmed our belief in the potential of this multi-commodity potash-lithium-boron brine project. The observed extent of high grade potash brine encountered provides ILC the support and confidence to continue to advance our plans towards development. The objective for the next stage of exploration is to complete the remaining 10 to 12 holes needed for delineation drilling in conjunction with hydrogeological testing required to produce a reportable resource. Drilling will be designed to test structures that may control higher grade potash, lithium or boron zones" states Kirill Klip, President of the Company.The Company has received analytical results for Phase 1 of the Resource Delineation drilling program at the Company's 100% owned Mariana potash-lithium-boron brine project. Four (4) widely spaced drill holes (totalling 444 metres), were positioned approximately 5 km apart to characterize the ...
*  What is Potash Investing?
Interested in potash investing, but not sure where to start? Here's what you need to know about potash, from supply and demand to prices to stocks.
*  The juxtamembrane regions of human receptor tyrosine kinases exhibit conserved interaction sites with anionic lipids. - Oxford...
Receptor tyrosine kinases (RTKs) play a critical role in diverse cellular processes and their activity is regulated by lipids in the surrounding membrane, including PIP2 (phosphatidylinositol-4,5-bisphosphate) in the inner leaflet, and GM3 (monosialodihexosylganglioside) in the outer leaflet. However, the precise details of the interactions at the molecular level remain to be fully characterised. Using a multiscale molecular dynamics simulation approach, we comprehensively characterise anionic lipid interactions with all 58 known human RTKs. Our results demonstrate that the juxtamembrane (JM) regions of RTKs are critical for inducing clustering of anionic lipids, including PIP2, both in simple asymmetric bilayers, and in more complex mixed membranes. Clustering is predominantly driven by interactions between a conserved cluster of basic residues within the first five positions of the JM region, and negatively charged lipid headgroups. This highlights a ...
*  Pull Testing Results at Agrium's Vanscoy Potash Operations
Conducting pull tests on resin anchored rebar ground support is a part of the regular quality control testing which takes place at Agrium's Vanscoy Potash Operations. Pull tests determine the average bond strength achieved, and confirms proper installation procedure and quality of materials used. At Vanscoy, testing also determines the effect of poor installation practice. Installation of ground support is not always required at the mine; this can result in lack of experience and/or persistence of poor habits. Presented are the testing method, instrumentation used, and results. The results highlight effects of poor installation practices noted at the mine in an effort to educate operators ...
*  Mosaic profit misses on lower potash, phosphate prices | Reuters
U.S. fertilizer maker Mosaic Co (MOS.N) reported a smaller-than-expected quarterly profit on Tuesday, as higher sales volumes were offset by lower phosphate and potash prices.
*  C-SBP-DW - corn-soybean protein mixture with 20% dried whey | AcronymAttic
How is corn-soybean protein mixture with 20% dried whey abbreviated? C-SBP-DW stands for corn-soybean protein mixture with 20% dried whey. C-SBP-DW is defined as corn-soybean protein mixture with 20% dried whey rarely.
*  Introduction to Chemical Mixtures | BioEd Online
Slide Set: Introduction to Chemical Mixtures. A biologist must be able to work with and understand a variety of mixtures. Dr. David Caprette presents basic concepts and definitions, and the rationale behind descriptions of types of mixtures. Companion slide set for the video, 'Introduction to Chemical Mixtures.'
*  Test Dye Mixtures | CAMAG
Test dye mixtures are useful for functional checks on individual steps in the TLC procedure and for studying the influence of specific parameters.
*  Extraordinary respects senior mixture | #шоубиз | #Новости
Ежеминутное обновление новостей . Новости политики, новости экономики, новости Киева, новости спорта, новости Украины...
*  Dr. Ajay Deshpande - Book Appointment, Consult Online, View Fees, Contact Number, Feedbacks | Dentist in Hyderabad
Dr. Ajay Deshpande is a Dentist in Begumpet, Hyderabad. Book Appointment, Consult Online, View Doctor Fees, Contact Number, User Reviews and Ratings for Dr. Ajay Deshpande | Lybrate