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ChuScience
Великобритания
Добавлен 15 фев 2020
Hi!
My name is Andrey. I am a researcher with an electrical engineering background and advanced skills in power systems modelling, mathematical optimisation, electricity markets, Game Theory, and data valuation. On this channel, I upload materials related to power systems research, as well as my thoughts and advice on academia in general.
Feel free to contact me:
andreychurkin.ru/
My name is Andrey. I am a researcher with an electrical engineering background and advanced skills in power systems modelling, mathematical optimisation, electricity markets, Game Theory, and data valuation. On this channel, I upload materials related to power systems research, as well as my thoughts and advice on academia in general.
Feel free to contact me:
andreychurkin.ru/
The Art of Writing Titles for Research Papers
Every paper has a title. This is the first thing readers see when doing a literature review. This is also the last thing people see if they don't like the paper and decide not to continue reading it.
In today's academic landscape with publication influx, researchers do not have time to read all newly published works. Instead, when monitoring the literature, they make split-second decisions to click or not to click on a particular paper. The title of a paper is usually the decisive factor in this selection process.
Yet, we often leave the work on the title for last, not paying enough attention to this crucial part of the paper. Today I want to talk about the art of writing good effective tit...
In today's academic landscape with publication influx, researchers do not have time to read all newly published works. Instead, when monitoring the literature, they make split-second decisions to click or not to click on a particular paper. The title of a paper is usually the decisive factor in this selection process.
Yet, we often leave the work on the title for last, not paying enough attention to this crucial part of the paper. Today I want to talk about the art of writing good effective tit...
Просмотров: 2 084
Видео
Academic Conferences: Problems & What to Do about Them
Просмотров 3,3 тыс.2 месяца назад
This is my second video about academic conferences. Today, I want to discuss the problems of modern conferences and share some thoughts on what to do about them. I believe that we need to talk about conference problems openly and take some actions as a research community. Is there a conference held in a resort hotel on an island? Attendees don't focus on presentations and work on their laptops ...
Academic Conferences - Why do we Need Them?
Просмотров 9122 месяца назад
There are thousands of academic conferences taking place every year. How is this system working, and why do many researchers consider conferences valuable? Having attended several large academic conferences, I want to share my experience, thoughts and insights. In this video, I focus on the bright side of academic conferences and discuss the benefits they bring to attendees. Then, in the second...
Principles of Beautiful Figures for Research Papers
Просмотров 88 тыс.3 месяца назад
Creating high-quality figures for research papers is a difficult and time-consuming task. It usually requires extensive testing of various techniques to present the results of a study in the best possible way. However, many universities overlook this topic, leaving students and young researchers to learn graphic design for scientific publications by trial and error. For the last few years, I’ve...
Andrey Churkin's talk at Power Systems Computation Conference 2024
Просмотров 8476 месяцев назад
PSCC (Power Systems Computation Conference) is a significant event in the field of power systems research. The conference is notoriously known for its challenging review process - only about 20-30% of all submitted works get accepted. In the era of publishing inflation, PSCC refused to grow and accept more presentations. The number of presentations during the four days of the conference is fixe...
It took me 4 years to play Rachmaninoff's Prelude in C-sharp minor
Просмотров 14 тыс.8 месяцев назад
Rachmaninoff's Prelude Op. 3 No. 2 is one of the most dramatic and powerful works ever written for piano. When I first heard it many years ago somewhere on RUclips, I was impressed by its emotional depth and unusual melody. I thought, what if I spent some time learning to play it myself? Back then I was a self-taught amateur pianist with very limited skills and knowledge of music theory. I mana...
Some Professors Know that Publishing Pressure is Toxic
Просмотров 4,7 тыс.9 месяцев назад
I have been discussing the problem of publishing pressure in academia with many researchers and professors. I found that some good professors are aware of this problem and try to avoid toxic publishing practices. In this video, I share three stories about publishing pressure that show positive changes in academia. 00:00 Publishing pressure 00:34 Some professors know about it 01:31 Story #1: Den...
The Most Cited Paper of the Decade - Can We Learn from It?
Просмотров 71 тыс.10 месяцев назад
“Adam: A Method for Stochastic Optimization” - is one of the most highly cited papers ever published. Moreover, this paper was written in 2014 by two PhD students! Let’s see why it became so popular and if we can learn anything from it. A relevant video by @SimonClark ruclips.net/video/4sLWRScmfH0/видео.htmlsi=1-XfJ0qLVkEfv7R9 00:00 Incredible number of citations 02:37 Authors of the “Adam” pap...
Data Valuation Explained
Просмотров 1,6 тыс.Год назад
Data valuation is an exciting emerging topic that is now impacting many research areas. In this video, I give an introduction to data valuation and data marketplaces through simple illustrative examples. 00:00 Intro: what is data valuation? 02:52 Ideas behind data marketplaces 06:57 Relation to interpretable machine learning 08:57 Leave-one-out approach 14:19 Game theory for data valuation 19:3...
How to Write High-Quality Papers for Top IEEE Journals
Просмотров 6 тыс.Год назад
I now have two papers published in IEEE Transactions journals, plus I have been invited 15 times as a reviewer for top-tier IEEE journals. In this video, I want to share my experience and tips on improving the quality of manuscripts for such journals. I hope this will help you to avoid some common mistakes, maximise the chances of being accepted, and make your overall work great and impactful. ...
Interpretable Models for N-1 Secure Power Systems Planning
Просмотров 661Год назад
My talk on N-1 security-constrained transmission expansion planning at the Manchester Energy and Electrical Power Systems (MEEPS) 2023 symposium. The presentation is based on the recent study "Interpreting the Value of Flexibility in AC Security-Constrained Transmission Expansion Planning via a Cooperative Game Framework". More details in the manuscript: arxiv.org/pdf/2310.03610.pdf I thank the...
How and Why to Publish in Top IEEE Journals
Просмотров 6 тыс.Год назад
I have recently published the most challenging IEEE journal paper of my career. To get this manuscript published, I spent 1 year on research, then went through a 9-month IEEE review process, and on top of that, paid $1500 for overlength page charges. In this video, I want to share this story and experience, as well as discuss various aspects of the IEEE publishing process, which may be useful f...
Reconfiguration of Flexible Distribution Networks
Просмотров 486Год назад
This is my second talk at the PowerTech 2023 Belgrade conference (powertech2023.com/). Using a realistic meshed distribution system from the UK, I demonstrate that network reconfiguration can increase the limits of aggregated flexibility and improve the economic efficiency of flexibility markets. The slides are based on our recent work "Impacts of Distribution Network Reconfiguration on Aggrega...
Flexibility of Distribution Networks: Reliability and P-Q Area Segmentation
Просмотров 281Год назад
PowerTech 2023 in Belgrade (powertech2023.com/) was one of the best conferences I have ever attended. In this presentation, I elaborate on the reliability of aggregated flexibility from multiple distributed energy resources. The slides are based on our recent work "Assessing Distribution Network Flexibility via Reliability-based P-Q Area Segmentation". More details in the manuscript: arxiv.org/...
ATAS certificate delays in the UK: How long to wait? What to do?
Просмотров 11 тыс.Год назад
ATAS certificate delays in the UK: How long to wait? What to do?
The Beauty of Power Networks Flexibility: Optimal Dispatch, Complexity and Nonlinearity
Просмотров 345Год назад
The Beauty of Power Networks Flexibility: Optimal Dispatch, Complexity and Nonlinearity
The Beauty of Power Networks Flexibility: Introduction
Просмотров 517Год назад
The Beauty of Power Networks Flexibility: Introduction
Andrey Churkin PhD Thesis Defense, Skoltech, 2020
Просмотров 2,4 тыс.Год назад
Andrey Churkin PhD Thesis Defense, Skoltech, 2020
Declining Value of Papers in Academia
Просмотров 358 тыс.Год назад
Declining Value of Papers in Academia
Applying for Postdoc positions: How to get Feedback and Interview
Просмотров 28 тыс.2 года назад
Applying for Postdoc positions: How to get Feedback and Interview
Testing Electric Snowbike prototype at Skoltech
Просмотров 3953 года назад
Testing Electric Snowbike prototype at Skoltech
My PhD thesis experience and advice: Electrical Engineering 2016-2020
Просмотров 3,7 тыс.3 года назад
My PhD thesis experience and advice: Electrical Engineering 2016-2020
Cooperative Game Theory Applications in Power Systems
Просмотров 7314 года назад
Cooperative Game Theory Applications in Power Systems
Introduction to Cooperative Game Theory
Просмотров 4,4 тыс.4 года назад
Introduction to Cooperative Game Theory
Please give us the literature review tutorial
Andrey, thank you for the video!
Журнал то ниже среднего. Картинки типичные советские. Можно было сразу сказать что никто не будет цитировать такой некондиционный продукт. Какой же это топ журнал?
A template for how to make sure your paper gets cited a lot, if your whole research group follows it. Problem A has been gaining more and more attention recently (citations by your groups and their friends). Many possible solutions have been proposed (citations by friendly groups). One of the more promising solutions is B (citation where idea is introduced/explained). B has been promising in several context (citations to applications of B by your own group). B has these advantatges over those other solutions (other citations by your own group). Recent developments of B has been focussed on C, D, E (citations of your own work or people you collaborate closely with). However, B still lacks minor thing F (citation to your last paper). Therefore, in this paper, we will ....
tenet moment
All your points are valid. Why do you think conferences are for deep scientific discussions? I truly value the deep discussions, but I’ve never saw them on big conferences nowadays. I see that modern conferences are for presenting your work, yourself and spending time with colleges that you already know. If somebody presented they’re done. They are out of attention. It’s like you have passed the exam and doing your things. I don’t like it also. However сonferences started to have an exam vibe. The best talks I had was after a conference in a bar with an alcohol. 😅 Why do you have a conviction that conferences are for discussions?
A complete ATAS submission means that upon submission you will get 6-digit Reference Number and Green color "Submitted" written infron of 6 digit ATAS reference number. And in case if anyone is getting Orange color ATAS ref number which is of 10 digit,it means that you have not yet submitted the application to ATAS Team. and to make it correct you have to change the course start date.which means if it is 12 dec today then you have to mention 13 dec course start date(the next day date) on option 1 that is Propose Study and then "CLICK ON" left side menu which says "Go To Part 2 of 10". Thats how you can get te 6-digit ATAS number.
Adam: A Method for Stochastic Optimization It's one of my favourite paper titles. 1. " Adam": They gave it a name. Simple Enough. 2. "A Method": They told they are presenting a method (clearing out that it's not a summary or review paper, but a new novel approach is presented here). Having this title in my mails will help me figure this out with any further info. 3. "for Stochastic Optimizations": They specify that they are providing optimization, not a new method but an improvement on current methods. 4. Done. Also, the paper itself presents Adam on the second page itself.
I know that this is not completely related to the video but do you have any advice getting letter of recommendations. I am currently an undergrad at uc berkeley studying mathematics but I find it quite hard to talk to professors other than asking questions in office hours where they explain to me. However these questions are just content of the course and I am very unknowledge about things that are beyond the course e.g. I have taken a few grad courses but all the material is very surface level to actual research where I don't know anything about. I am self studying the material for my spring semester classes this break and will hopefully try to engage with my professors more. Also another fear is that I don't want to come across trying to use them for letter of recs. I am thinking of asking them about what actual research is about.
Hi! Are you asking academics who know you? If they know you (your skills, courses, interests, etc.) it should be fine to ask for a recommendation letter. Obviously, no one wants to be just "used". So maybe you should not start a conversation with a recommendation request. You may first talk about the research, ask for some advice, ask for some relevant papers to read. Also, please explain to them why you need the letter. For example, say that you "found that industrial (or academic) opportunity, the job is about X (give details, explain why that's relevant), so you are interested... Do you think it's possible to provide a short recommendation letter for me?" Finally, please give them a hint on what to write about (which achievements to highlight in the letter). Asking for a recommendation letter - is about interpersonal relationship. So you should first invest in the relationship before asking for a letter. These are my thoughts and a piece of advice.
@@chuscience yeah I am asking academics who know me e.g. I go to office hours and email questions about the course content when I am confused. In the past courses that I have taken I never even asked for letter of recs due to me thinking they would for sure say no due to my lack of abilities e.g. I would ask straightforward questions in office hours or make mistakes on my homeworks and take home exams. Right now I am studying over the school breaks so then I will fix my issues then I can develop research relationships with my future professors. Thanks for your insight! I aspire to be a researcher just like you someday.
I conduct research in botany, and one of the most striking titles I’ve come across is “From Scilla to Charybdis - Is Our Voyage Safer Now?” This work uses the metaphor of the Scylla and Charybdis legend to reflect the challenges of plant taxonomy, particularly in proposing name changes (to Charybdis) based on genetic methods. This is for me a good title! Thanks for your videos and happy 2025!
Nice👍 Very poetic! My only concern is that the title doesn't provide much information about the research. Is it a review paper, or is it proposing some new methods or data? Some readers may be confused.
Academia is so inaccessible to the average person. First, it cost a fortune just to access articles as well to publish articles. Second, many research articles are simply published by a paper mill lab. Third, lack of research that is reproducible. Fourth, idiosyncratic language that makes it difficult for someone trying to enter the field. Academia is cooked. I do not understand why people still choose to undergo a graduate degree or especially an academic career.
They choose to undertake a graduate degree or academic degree because it is not inaccessible to them, they are no longer the "average person", but instead the small subset working in academia within that niche topic.
Wishing you a very happy 2025!!!🎄🎄🎄See you soon! Cheers
The most awful thing are those 60 or 90 minutes "seminar talks" of PhD students... where you (not always but much too often) feel that everybody hopes for the end... heading to the lunch.
I think it is problematic if scientists state for most part of time "i have no time". What to expect from researchers who mainly have no time?
Even if your paper is cited it does not mean that it was really read. It might have been cited just for having a reasonable reference list.😅
The "too many papers which nobody reads problem" started a long time ago... I am a little bit wondering that still no paradigm change has taken place. I guess it is also a system problem... a system cannot abolish itself.
When you do R&D work, do you want the researchers to create new jobs, advance and change humanity or do you want them to just publish papers? All this depends on the governments and/or independent funding bodies themselves on how you judge the output of the researchers' work.
Dr. Churkin, thank you for sharing this insight into surviving the complexities of Academia. I am not a post-doc. I am a visitor from another planet. So please forgive the naivete of this question. In my tiny world, one's life purpose is driven by the desire to meet a perceived need. For example, if there are too many balloons in the air, there would be a need to reduce the number of balloons. And one might define one's career as "balloon-reducer," or one who addresses the problem of excess balloons on the planet. In your post-doctoral world, do researchers identify a specific need and focus the paper on solving that problem? Or is this question much too simplistic?
As someone who left academia after my PhD, I am so glad I did not stick around till my PostDoc to have this realisation. The end of your video was a bit anti-climatic for me, because you listed down exactly the type of coping mechanism one thinks off when you are still in denial of the state of academia.
Starting in 1979, if I had an idea I would develop it into a paper, send it to a magazine, later to B journals. I ended up with over 140 published papers, a handful in A Jnls. Butl the best ones were in B or C jnls. I was tenured 1983 to 2016 including 6 yrs as distinguished Prof, plus 3 phased retirement. I never worried about citations nor funding, just as well. In all professions now you have to ignore the norms and regulations, just do the job as a form on artistic expression regardless of extrinsic rewards. Somehow it works out, suprisingly. The Beatles song Hey Jude has a line: don’t you know that it’s just you,hey Jude you’ll do, the movement you need is on your shoulders.
It was helpful, thank you 😊
Hi everyone Anyone applied for PhD February 2025 intake? Have you got your ATAS ?
Very well explained, thank you
It was really helpful, thanks 😊
Does it make sense to have a 1 paper/year or 2 papers/3 years per individual, including co-authored papers? or at least some kind of limit to this effect? I'm not in this field so I'm not sure how many papers people can be expected to publish
I have a gripe with universities and publishing thesis and papers. For many tech professions, a bachelor degree is a must, for example, software engineering, but often time people in these programmes are there to get a job, and not to go into academia. I believe this might have some relation to papers becoming worthless, because people like me, who are worthless at research and papers but competent at their actual jobs, also have to write papers. This, id at least imagine, is leading to a lot of worthless papers, where people are doing the bare minimum to get a degree, thatll help getting a job. What i would suggest, if a new academic model, that has the same informational and educational value in the form of lectures, but does not require the actual writing of the thesis. For reference, i myself have a college degree and am in the last year of uni for my bachelor, and me and many of us are completely uninspired about our thesis and just want our degrees, so that we can work in peace. If we didnt have to write our papers, most of us wouldnt leaving the actually willing and motivated ones doung it, which would lessen the amount of papers being made, and potentially increasing the quality of them.
I'm sorry but your thoughts about how a corporate environment work is way off. The key deliverable is what matters and not the quality of implementation
Publish or perish. I stopped at my MS degree.
This video arguably had a greater impact than your whole PhD
You forgot to mention one important aspect of so many papers are being published everyday: they are all nonsense. It is really hard to determine what is new and what is repetition.
I was offered the opportunity for a phd in Chemistry in 2012. Back then I already felt like it's just about publishing, even in such a practical field. These days research for the heck of it is not very sustainable. The returns of investment are dimishing so you get many a disillusioned phds. I'm quite happy to have declined the phd project back then as the thing I disliked the most during my studies was writing articles/my thesis. On a positive note: Your time spent as a researcher might still have a big impact. It's just very unlikely to show in the short term. (Citation need)
You can tell someone has nothing to offer if they mention python
It seems like citations and papers published is just the easiest metric to get. If there was a way to quantify paper quality maybe we could move in a better direction
An extraordinarily well-presented and articulated presentation. The presenter is competent and articulates the content superbly. The impact is beneficial for those new to publishing manuscripts.
An exceptionally well-presented video. I enjoyed the presentation and content.
Solution? Humility
based Russian telling it like is
Optimizing for paper production is a logical way to do things when that is what is rewarded. But "max paper production" is also a local maximum in terms of performance. I am convinced that there are more important discoveries waiting out there that are down prioritized because there isn't "a clear cut paper" waiting in that work.
Hi Andrey, I liked your thoughts on the increasing number of publications from researchers. However, I would have made the title of the video as 'Declining Quality of Papers in Academia'. Research publications are and will be always valued. It's just my two cents.
Oh so that's the famous Adam Optimiser which we use in model.fit function often. 😅
An excellent explain thank you so much
On a higher level: the value of academia itself is declining. More a more resources are being put in with less and less to show for it.
Academia is basically a Soviet style planned economy where artificial metrics - publication count, impact factor - take the place of genuine price signals, which results in actors optimizing on the artificial metrics.
shut up please
Another way to do research if you are in an area adjacent to business, go for an Industrial PhD instead. Much fewer positions available but you usually get a job continuing in that specific area improving it. Papers not especially relevant, they are PR and not the main reason you are hired.
The solution on the personal level: visibility. You have to publish in journals that give you visibility, publish regularly a bit above the minimum, attend the best conferences and give talks. Oh and don't forget that recognition is science comes extremely slow.
It would be auper simple to fix the metrics systems. The impact factor of a journal, the number of authors on a paper and the number of team members should be taken into account. One should simply divide the impact of a journal by the number of co-authors on a paper (if the main author does not have her/his own team). It is nonsense that the 15th author receives the same citation increase as someone who did a similar (high-ranked) paper alone. The tricky part is the number of team members. Are you a PI of big grant with 3 postdocs and 4 PhD students? Great! Your citation score should be calculated as citation/number of team members. It would take no time to develop such metrics (number of co-authors are on the papers, number of employees are on the websites), put it on a website, lean back and watch how the system is changing. Because it is very biased now and fosters to hack it by delegating the work to others and be rewarded for it.
Watching your videos really improve my presentation skills. I had a conference tomorrow and im watching this to learn how to present in front of many people. Really useful!
Thanks and good luck at the conference!
The supreme art of chasing after academia position (to a full professorship) is to deceive the enemy without doing any actual research work. In the practical art of academia chase, the best thing of all is to infiltrate the enemy's university academia system whole and intact; to shatter and destroy it is not so good. For one hundreds Chinese scientists to become assistant professors in one hundred universities is not the acme of skill. To deceive the enemy with research publications without doing actual scientific work is the acme of skill. If you know how the enemy's university academia system works and know yourself you need not fear the results of a hundred submitted research papers.
Your work is Gold. Thanks and keep it up. I'm an (sound) artist sneaking me in the fields of CS and your attitude and your criticism of academia is a lighthouse lit in the dark and foggy night that are the times we live on.
Thank you for your supportive feedback 💛
Great video