Non-negative Matrix Factorization Based Noise Reduction for Noise Robust Automatic Speech Recognition Seon Man Kim1‚ Ji Hun Park1‚ Hong Kook Kim1‚*‚ Sung Joo Lee2‚ and Yun Keun Lee2 1 School of Information and Communications Gwangju Institute of Science and Technology‚ Gwangju 500-712‚ Korea {kobem30002‚jh_park‚hongkook}@gist.ac.kr 2 Speech/Language Information Research Center Electronics and Telecommunications Research Institute‚ Daejeon 305-700‚ Korea {lee1862‚yklee}@etri.re.kr Abstract
Premium Speech recognition Noise
Harm Reduction Harm reduction practices are based on various policies that are aimed to reduce harm for abusers and risk takers. Harm reduction means to lower the sentence for drug abusers and give them some sort of rehab and effectively help them and get rid of their addiction. Harm reduction should be active in Canada due to the fact that it has previously been used on other countries and have been successful. The War on drugs is pointless and it wastes billions of tax dollars with no positive
Premium Heroin Drug addiction Addiction
John Heger CMY 211 Lab Section 13 11-30-2011 Borohydride Reduction of Vanillin to Vanillyl Alcohol Introduction: The purpose of this lab was to reduce vanillin to vanillyl alcohol. This lab report recaps the procedure and results of the lab. The chemical process studied in this lab was reduction‚ the process of reducing the number of bonds to oxygen and increasing the number of bonds to hydrogen. Other chemical processes included in the lab were recrystallization‚ melting point‚ and extraction
Premium Hydrogen Carbon Alcohol
The Pros and Cons of a Breast Reduction Shavanna Levette Hudson Instructor: Pamela Jongbloed ENG 121 English Composition I July 29‚ 2014 The Pros and Cons of a Breast Reduction The decision to have a breast reduction surgery came after years of continuous back pain throughout my life. My experience has been a real journey in researching the right doctor and asking the right questions for this type of surgery. My journey began in 2012 after many attempts to lose weight. I began doing
Premium Breast Plastic surgery
DEFINITIONS OF OXIDATION AND REDUCTION (REDOX) This page looks at the various definitions of oxidation and reduction (redox) in terms of the transfer of oxygen‚ hydrogen and electrons. It also explains the terms oxidising agent and reducing agent. Oxidation and reduction in terms of oxygen transfer Definitions • Oxidation is gain of oxygen. • Reduction is loss of oxygen. For example‚ in the extraction of iron from its ore: [pic] Because both reduction and oxidation are going on side-by-side
Premium Hydrogen Oxide Oxidizing agent
Oxidation and Reduction Mnemonic: OILRIG Oxidation Is Loss‚ Reduction Is Gain Oxidation → the loss of electrons from an atom or an ion→ always happens at anode (positive electrode) → think anOde (O2 in the electrolysis of water xp) Redox reactions: Reactions involving the transfer of electrons e.g. burning‚ rusting‚ photosynthesis‚ respiration and the browning of apples. happens in three types of reactions: 1. addition of oxygen 2. removal of hydrogen 3. increase in valency (how easily an atom
Premium Chlorine Hydrogen Electrochemistry
Scope Creep in the Project Management By Raul Bernardino Introduction: The importance part of project success and project deliverable are clear defining the project scope. In any project‚ the scope has to be defined in which to state what things that are include and exclude in the project. In the theory the scope should not be crept because it has to be defined in the very beginning of the project planning. However in the reality the scope is creeping according to the needs or change control in
Premium Project management
experiment of making borneol from camphor (FIGURE-3) is performed in two different methods‚ Sodium Borohydride Reduction and Meerwein-Ponndorf-Verley Reduction‚ to compare the relative product ratio of borneol to isoborneol. The concept of reduction and also oxidation‚ the opposite procedure of reduction‚ deals mostly with electron transfer between atoms. It will not be elaborated here‚ but the reduction procedure involved in this experiment is basically adding hydrogens and losing the carbon-oxygen double
Premium Chemical reaction Chemistry Atom
Scope Management Joshua Griffin Herzing University Scope Management describes the processes required to ensure that the project includes all the work required‚ and only the work required‚ to complete the project successfully. It consists of initiation‚ scope planning‚ scope definition‚ scope verification‚ and scope change control. What does it involve?Also‚ what ’s its true benefits? Scope Management can also be described as strategic plan used to ensure that all the required work and only
Premium Project management
Scope Case Analysis Introduction Scope represents green‚ mint-tasting mouthwash and it is leading brand of the health-care division of P&G. It was first introduced in 1967 and was positioned as great tasting‚ mouth refreshing product that provides bad breath protection. This brand became market leader in 1976 and since then it has enjoyed the position of market leader. Procter and Gamble is one of the most successful costumer companies in the world‚ It markets its brand in more than 140
Premium Marketing Brand Mouthwash