출석 및 과제점검표(재택수업 스스로 점검하기)

학과:행정학과

학번:22080201

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기말고사
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과제2((제출일자)
계

이름:장아윤

강의 요약 정리:

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수강정정기간

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수강정정기간

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수강정정기간

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It's better to watch without listening to the lecture. Because just listening doesn't make it your own.

As you see, hear, and write, you should use everything to extract only the extract and make it your own.

Instead of going back to the river, you should make it memorable like watching a movie like going down the river. In the past, the only way to study was to put it in your head, but since the world has changed, the way you study should fundamentally change. These days, study teaching, putting knowledge well into Al, and how we should bring it out well. This is because it is up to us to find and combine. If you just work hard, it won't help and you'll be ruined. If we only need knowledge, we do not have to go to school, and the way we study should be changed to a way that we share through class time and discuss and share rather than teaching. That's why you only need one same thing. That's why it's called the Gaeseong Era, and it's called the Creation Era. We have to think about how the future society should change and it has the ability to expand our individuality in a desirable direction. If you don't know, you can look it up, and you have to constantly think about what to do. Even if your body is old, you should always communicate and challenge in a new place so that your mind becomes young. It is wisdom if you understand and show the flow of how it will change in the future. Combining what society needs leads to a job, otherwise a start-up. In the future, it will be a world ‘‘where‘‘ we create our own jobs.

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Becoming an information society means that how you study should also change. all developments to industrial society have been striving to improve human physical abilities. however, these days, it has changed not to physical but to improve the human brain. computers are tools designed to complement human brain capabilities. when it comes to memory, the human brain cannot beat computers. this is why we should make good use of computers. but there is a fatal problem. to do something, humans must command computers. in order to give orders, we have to speak and writing, but those are the things we have to study now. in other words, you have to train to find the keyword. and you have to develop the ability to speak the core.

People are not the same. that's why thoughts are also different. various ideas can help society develop and us develop. therefore, now we has to start a business, not get a job. it is not known whether it can make money well or not. however, constant challenges to the new world are needed.

Because the United States has industrialized, it is superior to other countries even if its history is short. in this regard, Korea suffered a lot of damage due to the delay in industrialization. it has developed to overcome the constraints of time and space. but It is God who overcame it. however, now the Internet and Wi-Fi overcame time and space constraints. in other words, the development of computer communication technology represented by the Internet has provided clues to solve we can overcome the limitations of time and space. this is why we should go to an information society comprehensively.

You might get it wrong, but write on your own. That way, something new will come out.

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Today's theme is about the characteristics and basic concepts of information. We need to know why society is changing so much. You have to understand the characteristics of computer and information in order to get a job and to survive in the information society. You have to know what information power is and know what information is. The concept of information continues to change as society develops and the information society becomes more sophisticated. Also, the more information we have, the better we can make decisions, so we must not be delayed in our ability to gather such information. We know it well. The problem is that you know but don't act. Information has different characteristics from general products, so it is important to understand the characteristics of information in order to recognize information correctly. There are several important concept of information. First of all, information is not lost even if it is written. In other words, it is non-consumable. That's why you can use it to your heart's content it. Rather, the more it is used, the more it produces the effect of increasing its value. Second, the information can be copied. In other words, it is possible to provide infinitely. Third, the more information is accumulated, the higher its value and utility. Fourth, information does not change, and unlike human services, information services can be stored and used continuously. You must understand the characteristics of information correctly and put it into action.

The number of creative services will increase more and more. If you don't go to this kind of person, you can lead the information age. This is a reverse subscription subscribe. have to pay, and subscriptions are receive. It should be noted that the information society is another world.

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Today's topic is what is a public information system?

A public information system is the most universally used and publicly usable information system. public information systems as information systems available for public use regardless of whether the information system belongs to the public or to the private sector. public information systems both in the public sector and in the private sector, and both citizens and businesses may be users of such systems. Therefore, public information systems are changing to be easier for us to use. Public information systems are systems that can be used by citizens and businesses, but are not designed for businesses but for the general public to use. About public information systems "Should public information systems and their outputs be public goods? or To what extent are public information systems associated with public authorities?"ask the question. What looks like in everyday life is service. To do well in services, you need to be good at information and technical solutions. Government agencies provide services and support to citizens. The services that we can receive in the position of receiving the services are "education, treatment, trade, industry, transportation, information search" and so on. they check that the citizens follow the laws and take repressive actions, as required by the laws. I know it well from the user's point of view, but I don't know the position to provide the service. So after deciding what to do, you have to choose a civil servant.

What is the reason for having to do a free market economy and liberal democracy? Because I know my decision well. That is why we must have such abilities. If you have that ability, you don't need to educate.

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A public information system refers to a system available for public use. In the public information system, there is the public sector and there is also the private sector. Public information systems are analyzed from several perspectives as regards users and usages, data contents, and technical, organizational, and legal aspects. Systems designed for use by the general public are considered to be just public information systems, but they are better for the general public than for professionals in special organizations or special fields. Divided public information systems into three areas or three generations and three parts. In the first generation, information packaging systems, meaning minimal sharing, information retri systems are shared but not processed. Recognizing the treatises before the Internet was commonly used, he predicted that it would be in the major public sector of information retri. It is stated that even if these technologies are commercially available, they should be provided by the public sector. Just a few years ago, we started using personal computers on a mass and wide scale. Therefore, since information occurs quickly, it turns out that the step-by-step prediction is quite meaningless.  I will talk about public management information systems. management Another one is included, but it is related to public information systems and sometimes contains duplicate content. If which organization is credited, then one is multi-public but controlled by a political group, and which one exerts its power has a public side. There are four data, an image, a text, a sound, and a number. When I say AI, I think Ai magic boxes and threatens humans, but it's just a function. The function must have some input and output relationship. No matter what function you do, it must change. It shouldn't be complicated, it should be simplified. A typical linear function of function plays an important role in AI.

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Today's theme is the personal environment of the information society.

In the past, only people studied, but nowadays AI and people study.

Machines can substitute for the studies we have done so far.

Studying is a repetitive action, and machines can now take the place. That's why I don't use the word study in Europe. What we need to do now is to make AI do things that AI can't. In other words, AI has to repeat and memory, and humans have to. You have to go to the world of creation and creation without doing what AI can do. Because AI only lets you do this, you can't do this. I can't say I don't know now. Because you can search on your computer. But you may not understand. Creation and creation are always new. Because it is difficult, there is constant trial and error. If there is no trial and error, it is not worth creating. The repetitive study we do is to study what machines can handle in the future. For example, putting out a fire with a robot or moving a robot to put out a fire depends on us. We will create a new world such as VR, AR, Metaverse, etc. This goes to the virtual era and the future era. In the 100M run, only one person is 1st and the rest are numbered by record. We need to sing and dance to be happy. Teach unhappy studies at school. If you are not happy, you cannot afford it. So we have to go to a happy world. Because creating a strange road is a new road. The transformation of the information society is a low field in all fields. We must live in a new world that no one has ever experienced. Therefore, it is necessary to always take on challenges. It's a matter of humanity. Recently, there have been problems with morality. Humanity is becoming important as we develop into a world that we share together. We should be able to obey ODA. To follow, you must be able to work with your computer.

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After combining the satellite image and the geographic information system, it must be put into AI and calculated to extract the necessary information. This is because we should know ‘where‘ and how much the population is, and what about employment and consumption at that position. The reason why you should know the position is that if you do not know the position of which policy was issued, you will not know how effective it will be.

We were in the shape of a pyramid, but gradually the number of lower professions decreased and lost shape. High-ranking occupations are virtual reality and invisible, and I don't know how much, but there are many. Rather indifferent. Our world is changing. Previously no one had navigation. Therefore, many people got lost. But nowadays everyone has navigation. Or you can making a navigation. Our life must live with navigation. It means that we have to create the most suitable situation. Manipulating, analyzing, and transforming data is the task we must do. This will increase work efficiency. we neeed to analysed public information systems from different perspectives. Intermediate consumers of education are students. The ultimate consumer of education is society. In other words, we must study what society needs to lead a better life. That is exactly AI. The teaching and sutdying era is over, and it is the era of learning by ding.

Current education is education in the previous era, and the educational content cannot keep up with the actual technology while education has not changed in the AI era. The meaning of IT is that it is technically possible to connect everything in the world. The key to creating value is humans, and the core content of the platform business is to create new value. And the data revolution came with a data economy that required connecting, connecting all spaces, and being all smart even when moving to connect everything all the time. In other words, the era of memorizing knowledge and giving opportunities with test scores has already passed.

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Today's theme is geographic information systems. The administrative information system does not teach the geographic information system. But it's strange not to learn geographic information systems. Because it is strange to not know the space in which we live and to administer on it. Geographic information systems makes electronic of the geography in which we live. Knowing a geographic information system tells us "‘‘where‘‘ we are, why we are there, and why we should be there". You can know ‘‘where‘‘ the location data is, the size of the data can represent the whole world, and the data presetation can be represented by words, charts, graphs, tables, or maps. GIS is a system of computer software, hardware and data, and personnel to help manipulate, analyze and present information that is tied to a spatial location. Our humans cannot live away from space. The ground is the space and both that sky and under the ground are spaces. And what looks spatial is the GIS system. Human ability is uated not only by humans but also by the power combined with computers. Everything contains all Ai. The rating depends on how well we can handle it. It's easier to see in GIS than to express in statistics. All GIS are connected by coordinates. But South Korea is not. However, it has to change that way, and it will end up in such a world. Big data starts and ends with coordinates. When we do statistics, we see only statistics, satellites are only satellites, and administration sees only administration. It is good to connect this. If it changes that way, all you have to do is hold it and wait for it to contain all the information, including coordinates. You can combine different types of data. What you can see is the streets. It will develop so that some people can see what the land is like. We must see the future that we should know about the changes in society as a whole. Then you will know ‘‘where‘‘ we are going, how we are going and why we are going.

It is important to train artificial intelligence using data and hardware. In fact, the role of mathematics is not big. It is more important and difficult to create a larger amount of data, hardware that can process it, and artificial intelligence that replaces human intelligence.

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Today's topic is "How will I check the location?". Satellite images, geographic information systems, and statistical information must be linked. South Korea has no choice but to look at it separately, and there is a problem that it is not possible to confirm the spatial position. There are many types of information. Topographic space information is divided into position data and characteristic data, and position data is divided into relative position data and absolute position data. The characteristic materials include graphic materials, video materials, and attribute materials. By the way, we have used only attribute materials. Attaching location data to the attribute data is the part that we will explain today. All of this is data and we have made it visible to us. The position material is information indicating the position of a point or line on an image or a map in a plane position or a vertical position. If there is only attribute material, there is no location material as to ‘where‘ it was, so we do not know. Attribute materials can represent the characteristics, quality, relationships and topographical positions of map shapes in the form of letters and numbers. And statistical analysis such as population number, land price, area is possible. Topology is a discipline that shows the relationship between points, lines, planes, positions, etc. in space, regardless of quantity or size. connectivity is represented by from node to node []: arc, (): node, {}: polygon. contiguity is represented by left poly and right poly. AI (Analysis) must also be added from satellite images + geographic information system + statistical information. If you can put a picture of connectivity, adjacency, and area determination in the coordinates, you can understand what it is today.

The core content talks about vectors, matrices, sigmoid functions, and deep learning. But it's not just about AI, it's also about mathematical perspectives about the Fourth Industrial Revolution. Deep learning is a method for AI to find and learn its characteristics by itself, so deep-learned functions already contain distinguishable comparative data. So when learning with deep learning, you have to tell what the Y value is. As the comparison criteria increase in deep learning, it is possible to obtain a Y result value with a high probability when inserting a photo.

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Today's theme is social philosophy and North Korea's Fourth Industrial Revolution technology level and development plan.

Our social philosophy is to escape from hunger. and next the biggest challenge is democratization, and the last remaining challenge of this era is unification, but we have no interest in unification now. When unified, our culture will not be right in front of our nose, but will spread far to the place ‘where‘ many Koryo-saram live, almost like the Korean people. Even if we cannot unify, if we can come and go with each other through words, we can enter the Korean cultural sphere without entering the Chinese sphere. The day will come when many countries can do anything online with each other through the internet. It is the fourth industry that Big Data enters AI and leads to IT. In the olden days, all human development was constrained by time and space, but nowadays it is a divine state from a technical point of view. Because you can go any‘where‘, so is the Fourth Industrial Revolution these days. We must change from a market economy to a shared economy, then to a subscription economy, and then to a reverse subscription economy. We must strive to see new aspects of the future. To live in the future Big Data must come with geographic statistics for satellite images. It will develop into spatial statistical analysis and spatial econometrics. The purpose of education is to write and speak.

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휴강

Today's lecture explains ai not making something so complicated, but a similar perception in life with a mechanism by which we recognize things. One of the things we've been talking about all these days is deep learning. Find the function here, think about these things, and find most of the values. If all the inputs are entered correctly, the values of the data are well described like the data, just like the original data. Of course, it comes out a little wrong than the data. But even if we find such values that resemble such data, we train and train these matrix values. It's the same because it's a word from learning. So ‘where‘ did the word Deep come from? Don't just mean we're learning deeply. Deep is an artificial neural network. These studies have increased to artificial intelligence and are very important in networks. You can learn a lot through such creative pain.

It is about the current state of IT technology in North Korea and the North-South cooperation plan. North Korea has great potential to become a new base and market for new technology industries. Therefore, you need to access it by different stages or types. However, there are many geopolitical constraints and geopolitical variables such as UN-level multi-person sanctions and US quantum sanctions related to North Korea's nuclear issue. North Korea is also emphasizing the development of science and technology related to the Fourth Industrial Revolutionary, but it is showing that it is focusing on creating new industries based on ICT as a whole. It can be seen that the situation is currently confined to various difficulties in the hardware and related fields or software fields that are progressing between the north and south.