Gaussian Mixture Models∗ Douglas Reynolds MIT Lincoln Laboratory‚ 244 Wood St.‚ Lexington‚ MA 02140‚ USA dar@ll.mit.edu Synonyms GMM; Mixture model; Gaussian mixture density Definition A Gaussian Mixture Model (GMM) is a parametric probability density function represented as a weighted sum of Gaussian component densities. GMMs are commonly used as a parametric model of the probability distribution of continuous measurements or features in a biometric system‚ such as vocal-tract related
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| Distillation is defined as: `Distillation is based on the fact that the vapor of a boiling mixture will be richer in the components that have lower boiling points.Therefore‚ when this vapor is cooled and condensed‚ the condensate will contain more volatile components. At the same time‚ the original mixture will contain more of the less volatile material. Distillation columns are designed to achieve this separation efficiently.Although many people have a fair idea what “distillation” means‚ the
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After the tragic BP oil spill in 2010‚ Louisiana Governor Bobby Jindal was quoted saying “the day that we’ve been fearing is upon us.” It is obvious that oil spills are a major concern throughout the world and pose a menacing threat to our environment and our public health. When hearing the phrase “oil spill‚” many immediately think about death‚ destruction and disaster. Unfortunately‚ a majority of people only acknowledge the devastating and highly publicized oil spills‚ but what they don’t see
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Proctor and Gamble Scope Case Analysis 1) What significant changes have occurred in the Canadian mouthwash market in the past three years? The mouthwash market had grown on an average increase of 3% per year for 12 years. Then in 1987‚ with the introduction of new flavors it shot up 26%‚ and after that it continued at a steady increase of 5% per year. Originally‚ Listerine was the market leader. It positioned itself as a germ killing mouthwash that eliminated bad breath. Scope was introduced in
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Palm oil is under increasing scrutiny in relation to its effects on the environment. Palm oil‚ produced from the oil palm‚ is a basic source of income for many of the world’s rural poor in South East Asia‚ Central and West Africa‚ and Central America. An estimated 1.5 million small farmers grow the crop in Indonesia‚ whereas about 500‚000 people are directly employed in the sector in Malaysia‚ plus those connected with spin offs.[1][2] Palm oil (from the African oil palm‚ Elaeis guineensis) is
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why you need a rifle scope that’s easy to use and adjust for your needs. The Leupold Mark AR 6-18x40 Mil-Dot Rifle Scope is an excellent way to make sure your next hunt is successful. You don’t need to worry about missing too many shots‚ or under calculating the distance. It is a simple rifle scope‚ yet it is efficient for hunting any game. You’ll be glad you went and used this rifle scope‚ especially when you bring home your prize. Clear Vision The lens of the rifle scope
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Case Analysis: Procter & Gamble‚ Inc.: Scope Problem Statement Procter and Gamble’s mouthwash product‚ Scope‚ had a 32% share of the Canadian mouthwash market in 1990. However‚ Plax‚ a new category pre-brushing mouthwash launched in 1998‚ poses a continuing threat to Scope market share. In early 1991‚ Procter and Gamble’s brand manager for Scope‚ Gwen Hearst‚ must decide on a course of action for maintaining the profitability of Scope. She is tasked with developing a three-year marketing
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Guilherme Schoenberger Project Management Harvard Extension School ASSIGNMENT 2 SCOPE CREEP IN PROJECT MANAGEMENT 1 1. INTRODUCTION 2 The concept of project scope may be one of the most ample in project management. It involves objectives‚ limits and intentions. Every requirement in a project as well as its characteristics must be dealt with when planning the scope. Even though it ’s reasonable to say that every project is unique‚ the causes for which it fails are generally the
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Additional Answer A scope of study includes the methodology of the study‚ You should be sure to include any problems you encountered during the study. The scope of the study should clearly state the objectives of the study. You can find out more information here: www.spe.org Q&A Related to "How to Write a Scope of Study?" how to write a project scope? The responsibility of composing a plan of action and its components is often the responsibility of a project manager. The process of creating
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Scope of Practice In order to work within one’s scope of practice‚ there are a few standards and parameters that must be met. Also‚ there is a great deal of responsibility‚ since you are dealing with the lives of others. In order to be able to work within a certain scope of practice‚ there are usually three metrics that determine a professional’s scope: level of education‚ legislature‚ and the specific facility (Garrett‚ 2016). For example‚ someone who goes to school for nursing will be limited
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