Today is the day when Huo Qixuan participated in the defense of his undergraduate thesis.
Early in the morning, he came to Yanda with his thesis and found Professor Ye Weimin.
Ye Weimin has been waiting for a long time.
In the past half a month, he has been looking forward to Huo Qixuan's paper.
Regardless of the automated system, Huo Qixuan's paper is very perfect.
But at the same time, he is very much looking forward to whether the automated system can be built.
The two still met in their previous classroom.
"Teacher Ye, you're in trouble." Huo Qixuan smiled and finished speaking, then handed the attachment to Ye Weimin.
In the words of the paper, Ye Weimin already has it, and what he needs now is an attachment.
Ye Weimin took the attachment and opened it curiously.
Looking at it, his face gradually changed.
As time passed, Ye Weimin gradually became fascinated, and his expression changed from shock at the beginning to calm, and finally he let out a tone of amazement:
"Remarkable!"
A freshman undergraduate can complete such a system design independently, which is beyond his imagination, and he has seen many amazing people in his life, but a genius like Huo Qixuan... See you for the first time!
Whether the automated system worked or not, he did.
This student takes into account all potential problems in the design of the automation system and proposes targeted solutions.
Other issues aside, Ye Weimin is concerned about the security of this system.
Therefore, he also mainly looks at this aspect of the content.
The banking system needs the most important thing to pay attention to!
It is also necessary to guard against being hacked, otherwise the safety of residents' property will not be guaranteed.
In order to prevent the system from being hacked, the student adopted a multi-layer network security protection system.
The core database is protected with ultra-high privileges, all data transmission is encrypted, and strict access control mechanisms ensure that only authorized users can access the core modules.
At the same time, it has perfect intrusion detection and blocking functions.
There is also the risk of automatic approval, and he has set up a number of risk control mechanisms in the system.
Such as scoring warning, key review and other functions.
Once an abnormality is detected, the system will automatically trigger a manual review to avoid the issuance of problem loans.
Finally, there is the issue of data quality, and Huo Qixuan has established a complete data governance process.
It includes full-link quality control measures such as data collection and control, data cleaning, and data quality monitoring.
Ensure that the data entered into the system meets reliable standards.
In order to cope with possible system failures, Huo Qixuan designed a perfect disaster recovery mechanism.
Such as hot backup, cold backup, remote active-active, as well as automatic fault detection, repair and other functions to avoid the loss caused by system crash to the greatest extent.
In general, Huo Qixuan's system design comprehensively considers the safety, stability and availability issues, and adopts practical and effective solutions to make the reliability of the automated approval system reach a very high level.
This simply made Ye Weimin breathtaking!
Obviously a finance student, how could he get this thing?
Did you ask someone?
Ye Weimin couldn't help but have doubts.
It was really Huo Qixuan's performance that was too enchanting, so enchanting that he felt that such a genius did not exist.
"Teacher, is my paper okay?" Huo Qixuan asked.
Only then did Ye Weimin come to his senses and think a little:
"I can't make judgments, and I still need you to fully argue in your defense."
Whether Huo Qixuan asked someone to help in the end needs to be verified.
At the thesis defense meeting, the members of the jury will make in-depth questions about these contents, and then based on his understanding and answers to this automated system, he can roughly judge whether he did it.
"I'll help you contact the judging panel, you go back first, and come back in the afternoon!" Ye Weimin Dao.
Huo Qixuan nodded:
"Then trouble the teacher."
The two discussed for a while before parting.
Ye Weimin looked at the back of Huo Qixuan leaving, thought about it and made a call:
"Hey, Lao Sun, do me a favor, I have a student, ready to participate in the thesis defense, I want to invite you to be a member of the judging panel, I have a hunch that we will meet a very good graduate."
"Three o'clock in the afternoon, Yan Da defense room!"
Hanging up the phone, Ye Weimin dialed the other person's number again.
He himself is an economist, a think tank scholar of the country's economic system, and has a wealth of contacts.
Getting a small panel of judges is not too easy for him.
However, this time, he not only had to find an authoritative expert in the field of economics, but also in the field of automation systems, and this expert came to assess Huo Qixuan's knowledge of automation systems.
In total, Ye Weimin invited a total of twelve people.
A full twelve jury panels, the largest number of paper judges ever.
If you want to change other people, in the face of so many big guys, you are scared to death, how can you still pass the defense?
However, Ye Weimin didn't care about this, he just wanted to determine if there was anything wrong with Huo Qixuan's paper, and whether he did it alone?
This era is an era of extreme scarcity of educational resources, and it is also a critical period for the continuous upward improvement of education. Whether it is the quality of the paper or the strictness of the assessment, it is far from being comparable to later generations.
At this time, students wrote their papers by hand without any conditions, without computer assistance.
They have to look up a huge amount of materials in the library, sift through the core content, and transcribe it verbatim onto paper.
A well-formatted paper often requires hundreds of thousands of words, which is very physically exhausting and energetic. (Read violent novels, just go to Feilu Fiction Network!) )
On the day of the defense, many graduates stood in front of the podium in front of the stern panel of judges, and their palms sweated nervously. The judges, each of the best in their field, will ask sharp questions about each argument, and students must respond to it with ease.
A little sloppiness can lead to the entire paper being sent back to rewrite.
This is mainly because academia in this period undertook the important task of contributing to the revitalization and development of the country.
Therefore, the judges are almost demanding on students, and the examination of papers is meticulous.
Only truly outstanding students can pass such a rigorous thesis defense.
This also created many outstanding talents in the industry in the 90s of Huaxia.
In contrast, later thesis defenses have tended to be perfunctory.
Most students exist only to cope with the procedure, and participating in the defense is like a family.
Even ghostwriting papers is not uncommon.
The judges asked two questions casually, and the author memorized the PPT, and the academic quality plummeted.
Most students lose their jobs as soon as they graduate!
In addition to playing games for four years in college, I learned to be lonely.
The once rigorous academic spirit has become a blank space in history.
In general, the gold content of high school graduates in this era is higher than that of later generations of college students.
Even if he is a secondary school student, his career skills are much higher than those of later college students.
Not to mention the college students, masters, doctors, etc. of this era, they are all the proud children of heaven, and the players who are unique in ten thousand are people who really have knowledge and have material in their stomachs.
Huo Qixuan didn't know that he was about to face the toughest thesis defense meeting in the history of Guanghua School of Management, so he went directly to the library of Yanda to see if there was an electronic version of the library.
The "Spirit World" had already studied all the materials he had fed, but it was far from enough, and Huo Qixuan wanted to stuff it with more databases.
Yanda Library was his first target.
As the top university in Huaxia, Yanda Library has long realized the digitization of the library even in this era, and a large number of book resources have been stored in the electronic system.
Asked the librarian, there is a computer room on the fourth floor, which covers all the books of Yanda Library, these books can be downloaded, Yanda's learning style is very open, as long as you do not take these downloaded resources to sell money for profit, but for learning, the library does not restrict the download of e-books.
Coming to the computer room on the fifth floor, Huo Qixuan found a remote corner, took out the hard disk from his bag, connected the computer with a data cable, and began to access the internal book library.
Huo Qixuan looked at the classification of books, covering all aspects of human knowledge.
In the literary e-book, you can find all kinds of works from ancient Greek mythology and legends to contemporary online novels. The history and philosophy e-book covers the classics of various historical dynasties and the works of famous historical masters of the East and the West.
The e-book of science and engineering medicine contains the latest research results of cutting-edge science and technology and medicine.
Art and sports e-books include books related to music, dance, fine arts and other creative fields.
In addition, there are a large number of dictionaries, encyclopedic e-books, and provide detailed knowledge of common sense.
The Human Geography eBook depicts the customs of various places.
Periodicals and magazines e-books enable readers to keep abreast of the latest developments in various fields.
The Special Collection contains rare books that are less readable but priceless.
This massive e-book library is like a huge repository of knowledge.
Huo Qixuan can't wait to download those rich e-book resources.
When downloading, Huo Qixuan found that the computer was running too slowly.
It will take at least more than five hours to finish.
This is simply torture for him, who is used to using Photon One.
Photon was ready in a second.
After thinking about it, Huo Qixuan entered the background program and set the maximum number of threads (well), so that a single file can be downloaded at the same time through multiple threads, making full use of network bandwidth. Then adjust the system network parameters to shut down unnecessary processes and services, freeing up more traffic for downloads.
At the same time, he packs large-volume files in volumes, and individual packages are of moderate size, which is both faster and easier to manage.
Looking at the time, it was shortened by two hours.
But three hours is still difficult.
So, Huo Qixuan began to write script programs again, controlling the download order and speed of each package, avoiding blockage, and shortening another hour.
However, two hours was still difficult for him.
Keep going!
Huo Qixuan directly accessed the system folder through the command line and found the storage location of the e-book. The library calls up a database to manage these e-books, containing book metadata and storage address information.
Just analyze the database structure to locate the disk location of the actual eBook file. Write a small program, you can query the database in batches, extract the e-book storage address, and call the file handling function to copy these files to your own portable hard disk.
In addition, the Mini Program will randomly adjust the file size and time interval of each copy, pretending to be normal system operation, and finally break through the system limit and greatly increase the download speed.
This download does not require an Internet connection, which avoids the problem of slow Internet speed.
After a series of brain operations, the download time was reduced to twenty minutes.
This efficiency, Huo Qixuan reluctantly accepted.
Early in the morning, he came to Yanda with his thesis and found Professor Ye Weimin.
Ye Weimin has been waiting for a long time.
In the past half a month, he has been looking forward to Huo Qixuan's paper.
Regardless of the automated system, Huo Qixuan's paper is very perfect.
But at the same time, he is very much looking forward to whether the automated system can be built.
The two still met in their previous classroom.
"Teacher Ye, you're in trouble." Huo Qixuan smiled and finished speaking, then handed the attachment to Ye Weimin.
In the words of the paper, Ye Weimin already has it, and what he needs now is an attachment.
Ye Weimin took the attachment and opened it curiously.
Looking at it, his face gradually changed.
As time passed, Ye Weimin gradually became fascinated, and his expression changed from shock at the beginning to calm, and finally he let out a tone of amazement:
"Remarkable!"
A freshman undergraduate can complete such a system design independently, which is beyond his imagination, and he has seen many amazing people in his life, but a genius like Huo Qixuan... See you for the first time!
Whether the automated system worked or not, he did.
This student takes into account all potential problems in the design of the automation system and proposes targeted solutions.
Other issues aside, Ye Weimin is concerned about the security of this system.
Therefore, he also mainly looks at this aspect of the content.
The banking system needs the most important thing to pay attention to!
It is also necessary to guard against being hacked, otherwise the safety of residents' property will not be guaranteed.
In order to prevent the system from being hacked, the student adopted a multi-layer network security protection system.
The core database is protected with ultra-high privileges, all data transmission is encrypted, and strict access control mechanisms ensure that only authorized users can access the core modules.
At the same time, it has perfect intrusion detection and blocking functions.
There is also the risk of automatic approval, and he has set up a number of risk control mechanisms in the system.
Such as scoring warning, key review and other functions.
Once an abnormality is detected, the system will automatically trigger a manual review to avoid the issuance of problem loans.
Finally, there is the issue of data quality, and Huo Qixuan has established a complete data governance process.
It includes full-link quality control measures such as data collection and control, data cleaning, and data quality monitoring.
Ensure that the data entered into the system meets reliable standards.
In order to cope with possible system failures, Huo Qixuan designed a perfect disaster recovery mechanism.
Such as hot backup, cold backup, remote active-active, as well as automatic fault detection, repair and other functions to avoid the loss caused by system crash to the greatest extent.
In general, Huo Qixuan's system design comprehensively considers the safety, stability and availability issues, and adopts practical and effective solutions to make the reliability of the automated approval system reach a very high level.
This simply made Ye Weimin breathtaking!
Obviously a finance student, how could he get this thing?
Did you ask someone?
Ye Weimin couldn't help but have doubts.
It was really Huo Qixuan's performance that was too enchanting, so enchanting that he felt that such a genius did not exist.
"Teacher, is my paper okay?" Huo Qixuan asked.
Only then did Ye Weimin come to his senses and think a little:
"I can't make judgments, and I still need you to fully argue in your defense."
Whether Huo Qixuan asked someone to help in the end needs to be verified.
At the thesis defense meeting, the members of the jury will make in-depth questions about these contents, and then based on his understanding and answers to this automated system, he can roughly judge whether he did it.
"I'll help you contact the judging panel, you go back first, and come back in the afternoon!" Ye Weimin Dao.
Huo Qixuan nodded:
"Then trouble the teacher."
The two discussed for a while before parting.
Ye Weimin looked at the back of Huo Qixuan leaving, thought about it and made a call:
"Hey, Lao Sun, do me a favor, I have a student, ready to participate in the thesis defense, I want to invite you to be a member of the judging panel, I have a hunch that we will meet a very good graduate."
"Three o'clock in the afternoon, Yan Da defense room!"
Hanging up the phone, Ye Weimin dialed the other person's number again.
He himself is an economist, a think tank scholar of the country's economic system, and has a wealth of contacts.
Getting a small panel of judges is not too easy for him.
However, this time, he not only had to find an authoritative expert in the field of economics, but also in the field of automation systems, and this expert came to assess Huo Qixuan's knowledge of automation systems.
In total, Ye Weimin invited a total of twelve people.
A full twelve jury panels, the largest number of paper judges ever.
If you want to change other people, in the face of so many big guys, you are scared to death, how can you still pass the defense?
However, Ye Weimin didn't care about this, he just wanted to determine if there was anything wrong with Huo Qixuan's paper, and whether he did it alone?
This era is an era of extreme scarcity of educational resources, and it is also a critical period for the continuous upward improvement of education. Whether it is the quality of the paper or the strictness of the assessment, it is far from being comparable to later generations.
At this time, students wrote their papers by hand without any conditions, without computer assistance.
They have to look up a huge amount of materials in the library, sift through the core content, and transcribe it verbatim onto paper.
A well-formatted paper often requires hundreds of thousands of words, which is very physically exhausting and energetic. (Read violent novels, just go to Feilu Fiction Network!) )
On the day of the defense, many graduates stood in front of the podium in front of the stern panel of judges, and their palms sweated nervously. The judges, each of the best in their field, will ask sharp questions about each argument, and students must respond to it with ease.
A little sloppiness can lead to the entire paper being sent back to rewrite.
This is mainly because academia in this period undertook the important task of contributing to the revitalization and development of the country.
Therefore, the judges are almost demanding on students, and the examination of papers is meticulous.
Only truly outstanding students can pass such a rigorous thesis defense.
This also created many outstanding talents in the industry in the 90s of Huaxia.
In contrast, later thesis defenses have tended to be perfunctory.
Most students exist only to cope with the procedure, and participating in the defense is like a family.
Even ghostwriting papers is not uncommon.
The judges asked two questions casually, and the author memorized the PPT, and the academic quality plummeted.
Most students lose their jobs as soon as they graduate!
In addition to playing games for four years in college, I learned to be lonely.
The once rigorous academic spirit has become a blank space in history.
In general, the gold content of high school graduates in this era is higher than that of later generations of college students.
Even if he is a secondary school student, his career skills are much higher than those of later college students.
Not to mention the college students, masters, doctors, etc. of this era, they are all the proud children of heaven, and the players who are unique in ten thousand are people who really have knowledge and have material in their stomachs.
Huo Qixuan didn't know that he was about to face the toughest thesis defense meeting in the history of Guanghua School of Management, so he went directly to the library of Yanda to see if there was an electronic version of the library.
The "Spirit World" had already studied all the materials he had fed, but it was far from enough, and Huo Qixuan wanted to stuff it with more databases.
Yanda Library was his first target.
As the top university in Huaxia, Yanda Library has long realized the digitization of the library even in this era, and a large number of book resources have been stored in the electronic system.
Asked the librarian, there is a computer room on the fourth floor, which covers all the books of Yanda Library, these books can be downloaded, Yanda's learning style is very open, as long as you do not take these downloaded resources to sell money for profit, but for learning, the library does not restrict the download of e-books.
Coming to the computer room on the fifth floor, Huo Qixuan found a remote corner, took out the hard disk from his bag, connected the computer with a data cable, and began to access the internal book library.
Huo Qixuan looked at the classification of books, covering all aspects of human knowledge.
In the literary e-book, you can find all kinds of works from ancient Greek mythology and legends to contemporary online novels. The history and philosophy e-book covers the classics of various historical dynasties and the works of famous historical masters of the East and the West.
The e-book of science and engineering medicine contains the latest research results of cutting-edge science and technology and medicine.
Art and sports e-books include books related to music, dance, fine arts and other creative fields.
In addition, there are a large number of dictionaries, encyclopedic e-books, and provide detailed knowledge of common sense.
The Human Geography eBook depicts the customs of various places.
Periodicals and magazines e-books enable readers to keep abreast of the latest developments in various fields.
The Special Collection contains rare books that are less readable but priceless.
This massive e-book library is like a huge repository of knowledge.
Huo Qixuan can't wait to download those rich e-book resources.
When downloading, Huo Qixuan found that the computer was running too slowly.
It will take at least more than five hours to finish.
This is simply torture for him, who is used to using Photon One.
Photon was ready in a second.
After thinking about it, Huo Qixuan entered the background program and set the maximum number of threads (well), so that a single file can be downloaded at the same time through multiple threads, making full use of network bandwidth. Then adjust the system network parameters to shut down unnecessary processes and services, freeing up more traffic for downloads.
At the same time, he packs large-volume files in volumes, and individual packages are of moderate size, which is both faster and easier to manage.
Looking at the time, it was shortened by two hours.
But three hours is still difficult.
So, Huo Qixuan began to write script programs again, controlling the download order and speed of each package, avoiding blockage, and shortening another hour.
However, two hours was still difficult for him.
Keep going!
Huo Qixuan directly accessed the system folder through the command line and found the storage location of the e-book. The library calls up a database to manage these e-books, containing book metadata and storage address information.
Just analyze the database structure to locate the disk location of the actual eBook file. Write a small program, you can query the database in batches, extract the e-book storage address, and call the file handling function to copy these files to your own portable hard disk.
In addition, the Mini Program will randomly adjust the file size and time interval of each copy, pretending to be normal system operation, and finally break through the system limit and greatly increase the download speed.
This download does not require an Internet connection, which avoids the problem of slow Internet speed.
After a series of brain operations, the download time was reduced to twenty minutes.
This efficiency, Huo Qixuan reluctantly accepted.
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