Saturday, February 8, 2020
Data mining Research Paper Example | Topics and Well Written Essays - 4250 words
Data mining - Research Paper Example One of the notable differences that is there between data mining and databases is the fact that in databases, stored facts are retrieved from the data store while in data mining; patterns are analyzed so that new patterns that have been previously unknown can be got. Data mining is done using data that have been stored, otherwise known as static data, while database use data which are n operation and which are updated regularly. Data mining use data which have been got at a given instance. One thing that is worth noting is that data mining has its origins in statistics rather than computer science. Although many concepts are derived from computer science, it has been argued that it shows many characteristics and has been from statistics and also has been derived from statistical urge to derive patterns which have been unknown in the past. Data mining components Data mining entails storing and managing data in a multi-dimensional database. A multi-dimensional database is perfected for use in data warehouse. It is also useful in online analytical processing (OLAP). An OLAP is a solution for giving businesses superior techniques for visualizing business metrics from different points of view. Data must be organized in a way that will allow for optimized inquiry into the data. Data mining is the process of sorting through a collection of data for the purpose of identifying patterns and using the patterns to establish relationships. With competition going tighter, organizations are becoming more sensitive to how they handle the patterns they get from the behavior of their clients. These patterns can be used for the benefit of an organization. Many of the decision making process today are based on pattern that is got from the data (Han, Kamber, Pei, 2011). For effective data mining, data must be stored, organized and managed using the latest tools. This will allow users to ask leading questions that will aid in making decisions. In managing data in a multidimensional environment, the intention is to b able to process data very quickly and get answers using the shortest time possible. This is the main gist of data mining. With this, it is possible to get facts that will lead to better decision-making. The speed is achieved by organizing data into data cubes; this shows the dimensions that are available to the user. The data will have various attributes that are associated with it. The attributes are created depending on the requirements that are required of the data. In data mining, it is important to get some pattern from the information that has been gathered (Han, Kamber, Pei, 2011). Data management is the process where important information is organized in such a way that it is easy to get some rule and convention that is happening. Forms of data mining There are many forms of data mining. Two popular forms of data mining are class description and class discrimination. The former, class description, entails features that expose some hidden ch aracteristics in a given collection of data. An example is that there could be a need to find out the patterns and the characteristics of people who buy low-end vehicles. There could be some characteristics of these people from the other people who buy expensive vehicles. On the other hand, class discrimination entails looking for features that separates two sets of objects. One example that can be given to show this is the characteristi
Thursday, February 6, 2020
Get the Scoop on College Papers at Sale Prices Before Youre Too Late
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Wednesday, February 5, 2020
The Little-Known Secrets to Impressive Research Paper Topics
The Little-Known Secrets to Impressive Research Paper Topics Introducing Impressive Research Paper Topics Anyway, once you're just beginning to compose a research paper, you should better concentrate on the primary topic rather than learning something new. Choose the topic you want to research about in your work. After you have the subject, half of your work is finished. Excellent research paper topics aren't restricted to topical issues and might present unique subjects or fresh views on some familiar problems. To choose which subject you're likely to discuss, it's vital to see the complete collection of good persuasive speech topics from the special area of study. Without a doubt, it would be a lot easier that you learn more about the topic that's connected to the area of your interest. Hence, public economics topics may be contingent upon several public issues coinciding within the financial environment. It's possible to select an intriguing topic from any area of science. It is possible to also attempt exploring curious and controversial facets of a subject. If you're confused with a number of interesting topics to research on the web, it's far better to choose what interests you the most. How 4 distinct generations in the workplace may get the job done together. There's a means to acquire your paper done based on the deadline and save your power and time. You will shell out quite a good deal of time working on your research, so it's important to pick a topic that you truly enjoy working with. Of course, when you were given a very clear undertaking to write on a specific topic you won't need to wreck your brains seeking something exciting and crucial to dwell on. Though it appears to be an easy endeavor, it's a perplexing exercise causing worry to several researchers. In the event you find some topics, many of the students are unable to turn them into impressive research topics, and as such they wind up with lots of of rushed work that fails them in the future. Students are always searching for good topics for research paper since they want their papers to be distinctive and interesting. Anyway, they must not be disturbed. Very good students always look later on and plan their work well ahead of time. When it has to do with creating a very good PowerPoint presentation, selecting an intriguing topic can define your success. Showing awareness about recent changes in the subject you're writing on is very critical to win a superior grade. You can pick any of the suggested topics to create an intriguing college presentation. The topic that you select needs to be related to your course work and it also needs to be interesting. Type of Impressive Research Paper Topics Paper topic is going to be the Initial and likely one of the most indispensable step to take in on the approach to success. Bear in mind that a successful presentation is a mixture of interesting info and helpful visual aids. Possessing ample time to finish your research paper comes with different benefits. The obvious point to do in the initial phase of the research method is to decide the title. Ever since your term paper is all about what you've learned and what more you need to learn, you should clearly show your knowledge and evidence of special thought. A research paper needs to be precise and based just on proven facts. The papers ought to be proof read in order to ensure they are free from any mistakes. Research papers are trying, but in addition they have the capability to be somewhat rewarding. An advanced research paper includes author's study of topic together with the most important research. It's possible for you to get an impeccable research paper that adheres to the very best writing standards even when you are bad at writing or should you not have the time for the endeavor. Writing a superb persuasive research paper is a difficult job. Needless to say, deciding upon the proper topic for your research paper is the very first and most important step on the best way to writing the paper itself. Writing a term paper can be an extremely hard and long approach. Writing about isn't a simple thing, especially whenever you don't have a clue regarding what to write about! Research paper topics on Marketing will re-fresh your thoughts and give a few important hint on the potential topics you could select for your paper. Research paper topics on English Literature will offer you fresh ideas to utilize in your paper.
Wednesday, January 29, 2020
Globalization and the Effect of Conflicts & Terrorism Throughout the World After 1500 Essay Example for Free
Globalization and the Effect of Conflicts Terrorism Throughout the World After 1500 Essay ââ¬Å"We live in a world that is simultaneously shrinking and expanding, growing closer and farther apart. National borders are increasingly irrelevant. And yet globalism is by no means triumphant. Tribalism of all kinds flourish. Irredentism aboundsâ⬠. (Attali, 1991: 117) The rate of global change is a remarkably fast process. Even people trained and focused on recording such changes remain at a loss due to the difficult task at hand. However, trends and patterns are often noted and rapidly transcend to topics of discussion in the media, classrooms, and the corresponding governments. One example of such terms is globalization. Although it is quite vague, the paradox is used to describe widespread diversity. Globalization displays a disposition that carries over to the lives of every person who walks the Earth by pointing out that our lives are progressively influenced by forces which have surpassed borders and are changing, forever life on this planet. The process of globalization is reshaping all levels of society. From an individual level, a person may experience a threat or boost to their livelihood due to events that are happening far from their region, such as a drought in a distant country where certain vegetables are domestically exported. However, on a larger scale, governments may succumb to threats from other powers and consequently experience a loss in their nationsââ¬â¢ freedom. Both are examples of the concept that the world is more interconnected than ever before. The globe is essentially border-less in the twenty-first century. The origins of global interdependence can be largely contributed to the wars and battles fought throughout history for various reasons. Dating back to the American Revolution, the colonists saw a brighter future for their growing nation and took the necessary steps to ensure their freedom. This desire for freedom ultimately led to the revolution that we now know as the ââ¬Å"American Revolutionâ⬠. Another similarly brutal conflict prior to the 1800s was the French Revolution. The revolution was set forth to bring an end to the French monarchy, but was unfortunately followed by a comparably bad reign of terror. The reign brought a spell where rival sectors dueled for control of power, resulting in the executions of nearly 40,000 people. However, out of the resulting destruction and rubble emerged the infamous Napoleon. The French and Americans were not singled out in their strive for freedom, power struggles in Latin America erupted into wars for independence as well as the Russian Revolution in 1917. What we currently brand as globalization can be traced back to the post-Civil War era, when the world was just greeting the dawn of internationalization. Up until 1914 an international economy was in place, under the control of the transatlantic trade. This trade system was managed by Great Britain and relied on open markets and developing lands as resource bases and consumers in underdeveloped nations. It was in the midst of this international industrial economy that the U. S. became a world power due to the potential noticed by the European trading authorities. This period did not undergo the radical form of globalization that characterized the post-Cold War era, with their highly efficient worldwide communications, means of transportation and technological advancements. Prior to this time, less production was outsourced. The people affected by globalization were most likely the wealthy, rather than the common people, in the early twentieth century. Likewise, prior to the world wars, it was very distinctively clear which nation was in control of the corresponding aspects of the market (production, marketing, culture, etc. . However, as the turn of the century approached, so too did an upheaval of the old ways in which the world divided its economy. In the pre- World Wars (I and II), there was a much more clear divide on the nations and their role in the world market. But, as the turn of the century approached and soldiers returned home from serving in World War II, there was a paradigm shift and the sense of ownership sort of dissipated. Concurrently, as the market changed so too did the rate of globalization. The twentieth century brought a new, irrevocable change to this world as it allowed people from every nation to communicate and trade unlike ever before. Another aspect of great importance in the talk on conflict and terrorism in the world is the role of religion. Religious values and views play a prominent role in the lives of people as they deal with issues affecting their communities. It provides its followersââ¬â¢ lives with a core vision, which in turn colors their behaviors, choices, and aspirations. For this exact reason, any large issue must be addressed in a sensitive manner. The attacks on the world trade centers in 2001 bring to mind this concept of religion and the diverse ways in which it can lead people to respond to a tragedy. Henry Wilson poetically stated his view on the importance of coexistence in, ââ¬Å"Whether the future of humanity will be shaped by the ââ¬Ëclash of civilizations,ââ¬â¢ the ââ¬Ëclash of ignorance,ââ¬â¢ the clash of religions and ethnicities, or confrontations between the ââ¬ËWest and the restââ¬â¢ is hard to predict. It may be a combination of several of the above as they are all intricately interlinked. It may also be caused by the emergence of hitherto unclear issues of polarizationâ⬠. As touched on in the presentation, conflict and terrorism have played a key factor in the revolution of the world. It has ramifications that affect nearly everyone on the planet from the individual level all the way up to entire nation-states. The economy too transforms during times of war and people must compensate for the portion of the population that is off in battle. This adaptation described is a fairly perfect example of globalization. It adequately displays how times of conflict in one region of the world can strongly influence the rest of the world due to the interconnectedness of our planet.
Tuesday, January 21, 2020
The Path to the Chromosome Theory of Heredity :: History Science Biology Essays
The Path to the Chromosome Theory of Heredity The notion of the chromosome theory of heredity is very important to the understanding of evolution and genetics. There were many ideas, some correct and others not, which influenced the revolutionary discovery of chromosomal heredity. The main stones in the path to the chromosomal theory are the pangenesis hypothesis, the germ-plasm theory, and Mendelââ¬â¢s Laws. Pangenesis Lamarck expressed the idea that by simply using or not using certain organs they may be developed or atrophied and their offspring can then inherit these acquired characteristics. (Milner p. 375, 1993) It should be noted that this theory was not widely accepted largely due to the fact that the French word that Lamarck used in the sense of ââ¬Å"mustâ⬠was translated as ââ¬Å"wants to,â⬠which makes it sound as though the organism decides to change its body. Furthermore, Lamarck provided no mechanism by which this could take place. (www.ridgenet.net/do_while/sage/v1i8f.htm) Darwin was the one to give a mechanism for Lamarckââ¬â¢s idea. This mechanism is known as pangenesis. Darwinââ¬â¢s ideas of evolution were well founded in the beginning; however, as his theory progressed he reverted to Lamarckian thought to explain his observations. To begin his theory he started with the observations that there is variation in offspring. He wrote, ââ¬Å"no one supposes that all the individuals of the same species inhabiting the same confined locality, are cast of the same moldâ⬠¦I am convinced that the most experienced naturalist would be surprised at the number of the cases of variabilityâ⬠¦as I have collectedâ⬠(Chapter 2 of Origin of Species). He sees that there is a struggle for existence saying, ââ¬Å"as more individuals are produced than can possibly survive, there must in every case be a struggle for existenceâ⬠(Chapter 3 of Origin of Species). Finally, Darwin recognized that there is a survival of the fittest in that the organisms with the best variations for the continuance of the species live and those with variations that are n ot as useful to the continuation of the species die (Chapter 4 of Origin of Species). Darwin begins to diverge into Lamarckian thought at this point. Darwin wrote that, ââ¬Å" slightly different changes in the conditions of life add to the vigor and fertility of all organic beingsâ⬠¦the crossing of forms which have been exposed to slightly different conditions of life or which have varied, favours the size, vigor, and fertility of their offspringâ⬠(Chapter 9 of Origin of Species).
Monday, January 13, 2020
Intro To Exercise Science Notes
Movement of the body Adaptations to movement How has EXECS evolved? Role of Pays DE Harvard Fatigue Laboratory Krause-Weber test results Professional associations American College of Sports Medicine (CACM) Developed as a ââ¬Å"unique blend of physical education, medicine, and physiologyâ⬠Provides significant public outreach Works to shape public policy Disseminates scholarly research Broad-based coursework Anatomy and physiology Biological sciences Chemistry and biochemistry Human development and psychology Mathematics and statistics PhysicsNervous System Primary functions Control systems of the body Primary component ââ¬â neuron Responds to acute challenges of the body Important consideration in: Disease conditions (e. G. Cerebral palsy) Sport performance (e. G. Controlling movement) Afferent Nerves: send signals to the brain Efferent Nerves: send signals from brain to the organ/muscle Muscular System Primary function: Provide movement Primary component Types of muscle: S keletal Cardiac Smooth ââ¬â muscle fiber Hypertrophy: increase in size of muscle Atrophy: decrease in size of muscleSkeletal System Primary functions: Structural framework for the body Protects underlying organs and tissues Provides a lever system for movement Serves as a storage area for minerals Primary component ââ¬â minerals and cells bone Osteoporosis is a serious disease condition: bones get brittle/weak Estonian: when bones get soft Cardiovascular System Transporting oxygen, nutrients, hormones, electrolytes, and drugs Removing waste products from the body Primary component ââ¬â heart, blood vessels, and blood Urinary System Elimination of waste productsRegulation of fluid volume, electrolyte composition, and pH Primary component ââ¬â kidney Hypertension can be influenced by increasing the amount of fluid removed by the kidneys Endocrine System Regulation of physiologic function and systems of the body Primary components ââ¬â endocrine glands Development o f insulin resistance leads to a disease condition known as metabolic syndrome Go over the clustering of metabolic syndrome risk factors Exercise Physiology: Study of the functional and physiologic responses and adaptations that occur during and following physical activity and exercise.
Sunday, January 5, 2020
The California Gold Rush Essay - 905 Words
The California Gold Rush nbsp;nbsp;nbsp;nbsp;nbsp;The California Gold Rush of 1849 is one of the most interesting and exiting events of the United States. From the wild stories of men striking it big, to the heart wrenching tales of people losing everything, these are what make it so alluring. There are many aspects of the California Gold Rush; effects on California; individual stories of struggle; and effects on the United States as a young country looking for stability. nbsp;nbsp;nbsp;nbsp;nbsp;San Francisco was a small town of a few hundred people in 1840, but by 1850 it was a huge city whose economy was injected with gold money. This rapid growth and development was brought on by an accidental discovery by James Marshall.â⬠¦show more contentâ⬠¦The economy of California is still a major risk taking economy, as it was back in the days of the Gold Rush. Computer companies start and go broke everyday in silicon-valley, producers spend millions of dollars on movies, sometimes hitting it big, and other times going bust. California has gained many of its traits and characteristics from the Gold Rush of 1849, shaping into what it is today. nbsp;nbsp;nbsp;nbsp;nbsp;What effects did the Gold Rush have on people? Some became forever rich, and some lost everything. In 1849, California was a rather uncivilized place, especially San Francisco. Minerââ¬â¢s came from every where to try to find their fortune, but most fortunes werenââ¬â¢t made mining gold, they were made because of mining. Sam Brannan was one such man who made his fortune this way. Brannan bought every shovel, pan, and every other mining related tool he could in the region. A twenty-cent metal pan now became a fifteen-dollar pan, and the only place to buy them was from Sam Bannan. Levi Strauss, a tailor who happened to have very popular canvas pants made his fortune from the Gold Rush. Phillip Armour, of Armour Meat packing company, and John Studebaker just to name a couple more. Unfortunately, not everybody could get rich, for every one person that struck it big; there were thousands that didnââ¬â¢t. It is not uncommon to hear stories of men leaving t heir wife, kids andShow MoreRelatedThe California Gold Rush 525 Words à |à 2 PagesCalifornia, the place to turn cantââ¬â¢s into canââ¬â¢s and dreams into plans. The same situation and scenarios apply to today and even over one hundred and sixty five years ago. Then and now are not so different, people are thriving or failing from the land of plenty, supplying themselves with knowledge, wealth, or skill to either spread their wings and take flight or crash and burn. Each state in the United States of America has a correlating nickname to either why itââ¬â¢s famous or an explanation of itsRead MoreThe Gold Rush Of California1447 Words à |à 6 Pages3 2016 Gold Rush In the United States, there would be a new overhaul to its identity. By 1848, businesses would eventually see a new and prosperous way to make money. The U.S. also began to see a few cultures begin to spark and the attitudes of people would change, especially their views about taking risks. This overhaul is known as the Gold Rush of California. The Gold Rush made an impact on American society through diversity and people. The traditional beginning of the Gold Rush was theRead MoreThe Gold Rush Of California1017 Words à |à 5 Pages Gold is a very precious metal that with in any community is pressed very highly. To a surprise to several, after the United States won California from Mexico. A land owner had found several pieces of gold along the river bed of the San Francisco. Circumstances lead to this land owner not wanting to reveal this information to the world. Nevertheless, the information was spread so began the Gold Rush in California. This magnificent event gave light to great change but was it the right move for progressRead MoreThe Gold Rush Of California1791 Words à |à 8 PagesMarshall discovered gold in California, which set its foundation for Californiaââ¬â¢s future success. The Gold Rush gave Californiaââ¬â¢s popular motto of, ââ¬Å"Eurekaâ⬠meaning ââ¬Å"Iââ¬â¢ve found it.â⬠Also, the Gold Rush drew attention to California drawing cultures from around the world to seek better opportunities and make a greater extent of money than they would ever come across. This created Californiaââ¬â¢s population to experience an influx during the 1840ââ¬â¢s. Although it increased population in California, there were difficultiesRead MoreThe Discovery Of The California Gold Rush993 Words à |à 4 PagesThe discovery of the California Gold Rush took place by chance. Mainly the amount of the worldââ¬â¢s gold is deep underground and embedded in hard rock. Unlike anywhere else in the world at that time the gold in California was simple to dig up, free for the taking and required little tools to acquire any gold. Only things required: a pick or shovel and a pan to shift out the gold from the rock, sand and debris. The Gold Rush affected not only California, but the outcome of the nation. Creating the expansionRead MoreThe California Gold Rush Essay925 Words à |à 4 PagesThe California Gold Rush The California Gold Rush of 1849 is one of the most interesting and exiting events of the United States. From the wild stories of men striking it big, to the heart wrenching tales of people losing everything, these are what make it so alluring. There are many aspects of the California Gold Rush; effects on California; individual stories of struggle; and effects on the United States as a young country looking for stability. San Francisco was a small town of a few hundredRead MoreGold Nuggest in Gold Rush California583 Words à |à 2 PagesGold Nuggets in Gold Rush California It was day of Jan 24th 1948, James Marshall was building a new sawmill for John Sutter in South Fork of American river near Coloma valley.He spotted some flecks of shiny pebbles.His eyes sparkled when he discovered that it was gold. ââ¬Å"Gold! Gold! Gold! Listen folks, it is not just a hoax!â⬠Get rich and get ââ¬Å"relaxedâ⬠in the goldfields of California. You could be another millionaire like Sam Brannan! Everyone from around the world is welcomedRead MoreThe California Gold Rush Essay1637 Words à |à 7 Pagesï » ¿ The California Gold Rush 5/1/13 The California Gold Rush Before the Gold Rush of 1849, California was a sparsely populated, unimportant territory of the United States mostly inhabited by the people of Mexico. However, that all changed when on January 24, 1848; carpenter and small time sawmill operator James W. Marshall discovered a gold nugget in the American River that would forever change the history of California and America1. Not only did the Gold Rush lead toRead MoreCalifornia Gold Rush Essay1715 Words à |à 7 PagesPrior to the Gold Rush of 1849, California was a meagerly populated, an irrelevant area of the United States for the most part possessed by the general population of Mexico. In any case, that all changed when on January 24, 1848; woodworker and little time sawmill administrator James W. Marshall found a gold piece in the American River that would always show signs of change the historical backdrop of California and America1. Not exclusively did the Gold Rush prompt California s permission into theRead MoreEssay on Ca lifornia Gold Rush1491 Words à |à 6 Pagesimpact on the United States; the discovery was gold in California. It was in this vastly unoccupied territory that the American dream was forever changed and California emerged as a powerful state busting at the seams. The California Gold Rush shaped California into the state that it is today. California is defined by its promise of entrepreneurial success and its acceptance and encouragement of obtaining the American Dream. During the late 1840s California did not show much promise or security. It
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