Automatic Speech Recognition Research Paper Example | Topics and Well Written Essays - 1250 words

Automatic Speech Recognition - Research Paper ExampleThe creation of ASR system had an aim to provide people with a car that can translate each word spoken by them in real time. The system quench has enough to incorporate and advance more. There still is a gap between expectations from ASR systems and their performance. The ASR systems are meant to recognize the speech of human beings without being interrupted from the verbalisers accent, choice of words, noise or former(a) features. Commercially available ASR systems need a lesser amount of speaker training and have the capability to recognize the continuous speech vocabulary with higher(prenominal) efficiency along with a broader range of vocabularies being captured. Commercial companies are often found to claim that ASR systems provide 98 to 99 percent verity provided that they are working under optimal conditions. Optimal conditions are when the users have speech habits which are in line with the training data, when the users have proper speaker adaptation and when the process is carried out in a noise-free environment. It can be explained from this information that recognition rates for heavily accented people may be lower than others.Although there still is a room for improvement in Automatic Speech Recognition (ASR) systems, there are a number of drill areas which benefit from its use. Tele chats is one of the major employment areas as speech recognition software acts as an interface that directly transfers data through a communication system into the information system. Today, inquiry systems, dialing assistance and telephony interpretations are some of the examples where ASR systems are used. Office automation is another area that benefits from the use of ASR. The crucial application areas of ASR include ASR in CAD applications and providing input using direct command in computers. Medical applications also make use of this technology for

English paper Essay Example | Topics and Well Written Essays - 750 words

English paper - Essay ExampleShe has little brown look with curly dark eyelashes. She is smiling wide with glittery white teeth. Queen Latifah is also wearing a pair of gold round earrings on her ears. To answer it more attractive, the words Covergirl runs across her forehead in bold green letters. In the right hand corner, the words Queen Latifah are written in green letters below. The photo is small from the head to the shoulders just sufficient for the mess to see the Covergirl overlaps. Queen Latifahs clothes and the Covergirl product appear to be of the same color, olive green. She has her hair in a long ponytail. The advertisement succeeds in using logos, ethos and pathos to lure the viewers in buying the products.The prototypal tactic is using logos to make the viewer think about the Covergirl products. Covergirl say that their products are tailored for women of all types of skins and all ethnic backgrounds. The ad claims that the product they are promoting, Covergirl mas cara is fade proof, waterproof and ignore-proof. They claim the product has been in existence for a long time and is continually growing and maturing diversely. They say the product is faseproof to cerebrate that the product will remain on the skin no matter how long it is worn in a day. It also weathers sweat and tears. The waterproof fibre is meant to lure those who would want the makeup to remain even after rain or a swim session. When they say ignore-proof, they mean that the product will hold your skin looking beautiful like that of Queen Latifah. They have ensured to catch all the aspects of what of what people look for in mascara. The buyers have been guaranteed that the mascara will not fade, dust away or not grab attention.Another appeal that they have employed to lure the buyers is ethos. The ad has featured one of the most popular people in actresses. She must be a big mover of the companys products. Covergirl wants the customer to have the idea that

BAN - A Logic of Authentication Essay Example | Topics and Well Written Essays - 2250 words

BAN - A logic of certificate - Essay ExampleAs a result, Borrows, Abadi and Needham formulated a logic of belief and action, to address these errors. The logic allows people to formally describe the beliefs of trustworthy parties involved in these authentication protocols, thus uncovering subtleties, redundancies and flaws through an analysis of the protocols syntax and semantics. Borrows, Abadi and Needham take four published protocols into account, in order to show how they illustrate the appropriateness of this logical method of analysis. further how sound is the logic that they are proposing? How further can a vague and ambiguous logic take us? This paper aims to introduce the famous BAN (Borrows, Abadi and Needham) logic and its use on one of the published protocols (i.e. Kerberos), to discuss the logics success, its successors, and to review the critiques made on the logic. This paper is based on the article A Logic of Authentication published in 1989 by the authors Michae l Burrows, Martin Abadi and Roger Needham, University of Cambridge. The paper was nominated for publication in TOCS by the Program Committee for the ACM SIGOPS Symposium on Operating Systems Principles, December 1989. The three authors absolute part of this work at Digital Equipment Corporation and part at the University of Cambridge. 2 Chapter 2 Introduction In this chapter a brief introduction to the rudimentary principles of the BAN logic is discussed as well as a short section about security protocols. 2.1 An Introduction to Borrows, Abadi, Need- ham (BAN) Logic The BAN Logic is named after Borrows, Abadi and Needham. The logic is, as they stated, a logic of belief and action. It contains no logical inversions therefore it cannot be used to attest that a protocol is flawed. But when proof, that a protocol is correct, cannot be obtained, that protocol deserves to be treated with suspicion ?. In other words BAN logic does not aim to prove the security of a protocol it can only catch certain kinds of subtle errors, help us to reason about the protocol, and help us break and formalize our assumptions and analysis. Details of the BAN logic such as the idealization of protocol transactions, along with the various inference rules, will be discussed on the later on sections. The authors of A Logic of Authentication introduce the BAN logic to protocol designers whom they believe are inappropriately copying available techniques thus coming up with protocols containing many security flows. The authors explain the raw material notation of the logic and five rules that are applied to analyze protocols. Afterwards, they move on to actually idealize antithetic existing protocols to conclude that such a simple logic can capture subtle differences between protocols. If there is one thing that the authors forgot to mention, that would be the basic definitions of frequently used terms. So in this paper I will try my best to define those terms. 3 CHAPTER 2. INTRODUCTIO N 4 2.1.1 Security Protocols A security protocol usually uses cryptography to distribute messages, authenticate the communicating parties and protects data over an insecure network. It can be defined as a set of transactions or traces. Each transaction consists of a series of communication events, some of which are perhaps interleaved protocol runs. Every desirable

Critically analyse the the Mosaic and new Covenants, showing their Essay

Critically analyse the the Mosaic and new Covenants, showing their relationship to the death, burial and resurrection of Jesus Christ - probe Examplezing the Mosaic and new arrangements in relation to death, burial, and resurrection of Jesus Christ, let us first comprehend what a agreement is in biblical stipulations. A covenant is only a formal treaty between at least two parties amongst the agreed sides. According to the Hebrew Bible, a covenant is used in translating the Hebrew word birth () Meaning covenant cutting or cutting in referral to sacrificing (Barr, 1999 4-17).The scriptures had three major covenants namely, the covenant of Abraham, the senile covenant and lastly the new covenant. In all three covenants, it is clear that God is the dominant party in his quest to establish a covenant with all his creation. It is vital to acknowledge that Gods covenant reveals his will hence allowing humanity to look no further in order to conceive Gods desires. Both the Mosaic and new covenants show how God is ready to reunite with humankind. Understanding the covenants is important in knowing a minute between God and the Hebrews, in the Old Testament. The old covenants are assemble in the Old Testament they include the covenant of Abraham and the covenant of Mosaic. The Covenant of Abraham was organize between God (YHWH) and Abram. Moreover, according to (Genesis 121), the covenants terms are handed to Abram when God commands him to leave his home province Ur, to a new place. According to the scriptures of Genesis 179-14, Abraham is told by God to circumcise all male offspring as a symbol of the agreement. In return for Abrahams obedience as hygienic as that of his descendants, Gods promise to Abraham is that of making a great nation, as well as having many blessings (Pate, 2004 29).The second main covenant found in the Old Testament is that of the Mosaic Covenant. Exodus 19 through to chapter 24 shows that the covenant has the basis for the Torah and is the promise of God to make Israel the chosen land (Exodus 195-5) as long as terms of the covenant are preserved. The covenants basic terms included

Sandhurst School Bombing by Wendy Malezo Essay Example for Free

Sandhurst School Bombing by Wendy Malezo Es prescribeMany people entertain remembered the unfortunate events of the Sandhurst Road School bombing as a drastic and tragic act of wickedness. The Sandhurst Road School bombing occurred at a big and imposing school on Minard Road in Catford, federation East London on Wednesday 20th January 1943 when a German fighter-bomber dropped a 500kg bomb on the school at approximately 1230pm. The resulting explosion killed 32 children and 6 staff and 60 others injured many buried under rubble. Later on a further six children died in hospital. Many questions muster on whether Schumann deliberately targeted the school or simply attacked what looked like a large factory. The school was also several storeys high.Most raids happened in the iniquity but some were dropped in the day. Witness reports say the planes flew first past the school, and then bombed it on the second run. The school was surrounded by residential buildings. This suggests the this incident could of also been a mass bombing and it could also be categorised as deliberate and most likely to be represented as hunnish brutality (described in source B1). Source B2 is taken from the Kentish Mercury which was a newspaper article which was also published 2 days after the bombing. Although it whitethorn seem as reliable, the interpretation is weak due to it being biased and censored because government and RAF would want people on the home front to have strong morale.Due to inefficiencies of the warning systems the air raid siren had not sounded by the time German planes arrived. Many children were having their lunch and the attack destroyed the heavens of the school where they were eating. Mary Burch and Eric Brady were both eyewitnesses. The event was also said to be one that couldnt be forgotten moreover Mary went on to say that it was a feeling that couldnt be explained. It is most likely that these German bombers wouldve known about the existence of the scho ol because it could clearly be identified as a school.A various of sources suggest that the RAF had bombed Berlin 3 days prior to this bombing which was a retaliation raid demanded by Hitler. Before the bombing everything was describe as normal, people were getting on with their daily lifestyles. Morales were high and uplifted. Source B4 explains that the tragedy was indeed deliberate and the civilians questioned the boast of Captain Schumann moreover he showed no remorse however this interpretation is also weak because the newspaper quotes the leader in the process of avoiding the decrease of morale.

Why Soft Drink Industry Is Profitable Essay Example for Free

Why Soft Drink Industry Is Profitable Essay1. Why was the soft drink pains so profitable? Soft drink industry observed growth rate from its inception 1886 to 1990, the consumption of soft drinks saw remarkable growth, below data shows the growth in United States consumption. Year 1899 1970 1980 1990 Consumption 0. 6 22. 7 34. 5 47. 4 Consumption Gallons per person per year fiscal figures also back the growth story of the Soft Drink market. ROE % 1972 1975 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 Coke 22 21 20 21 18 19 23 24 27 29 31 49 36 Pepsi 16 18 20 20 14 17 12 30 22 24 24 23 22.ROE is even heightser across years and it increased to 36% for Coke and 22% for Pepsi in 1990 from 22% and 16% in 1972 respectively. The main reason for being profitable is that the United States market took the soft drinks overwhelmingly and gradually it became a part of their life manner also the manufacturing process for concentrate was simple and required small investment, significa nt cost were to advertise, promotion, market research etc, while bottling process was extremely capital-intensive and involved specialized, high speed lines, but there was no considerable investments required on Advertisements, promotions and market research etc. This way Concentrate Manufacturers and Bottlers complemented each other for high profit margins by sharing cost on in procurement, production, marketing and distribution. Many of their functions overlap for instance, Concentrate Manufacturers do some bottling, and bottlers conduct many promotional activities.Balance Sheet data for year 1986 shows that pretax profit as % of assets was $. 40 per case for Concentrate Producers and $. 37 for Bottlers. The Cola war between Coke and Pepsi contend significant role to increase the consumer base as both came up with new strategies and ideas to grab the market share from others that resulted to new markets and new consumers.

Character Analysis of Connie Essay Example for Free

Character Analysis of Connie Es labelThen one day her family leaves her alone and she nonices the son in the car comes to her house and she finds issue that he seems to know everything about her. He demands that Connie come to him and in then th story ends as Connie walks out the house toward the mysterious boy. Connie is sexually active, scared, and deceitful. Connie is sexually active. Oates states how Connie knows she is beautiful and she gets a great fix of attention from boys. Connie knows she is gorgeous, so when she goes out, she shows off her body more.When Connie meets the older boy in the resturant, she spends hours with him, and they went in an abandoned alley. Connie often states that she believes sex is a beautiful and fun feeling. Going with this stranger Connie has just met for hours implies she is sexually active in some way. What Oates is try to say about boyish girls in general is that by showing off their bodies and meeting with older boys, sex will be pr essured onto them. More young females will want to become more sexually active by assuming sex is all good and fun.Connie is scared. Connie does not seem to be panic-struck of anything. However, once this stranger appears at her house, she becomes a bit more frightened. Connie was always used to doing what she wanted with whomever she wanted. Along came Arnold, who commanded her to come to him and do things with him. Suddenly, Connie does not have the superior anymore. He threatens to harm her family so she is scared and cannot bring herself to even call for help.What Oates is trying to say about being scared is that one will not be scared until the option of deciding for ones self gets taken away. Connie is deceitful. Connies mother often degrades Connie for being vain. Her mother does this because she is worried about Connie and knows Connie gets a great deal of attention from males. Connies mother knows what can happen to her if she does not start being careful. Connie still go es out grabbing the attention of boys even though her mother says otherwise.What Oates is trying to say is that children should always listen to their parents, or they may end up in danger. Oates tries to get the reader to understand that parents have been through it all, and children should learn to listen more. In the short story Where Are You Going, Where Have You Been? Oates shows that Connie is sexually active. She is sexually active because she shows off her body and is curious about sex. Connie is scared because she had no choice in what she wanted to do. Connie is deceitful because she did not care or listen to her mother.