Yes. He has a long history of general badassery. There are only a few people who I can think of who have the reputation and intelligence to properly navigate a project of this scale, and he is certainly one of them. I really hope that the fund makes it through to the next stage. It looks like it will.
Any time I start to waste time randomly surfing I turn it on for 40 minutes. It helps to keep the habit from gaining a foothold. http://anti-social.cc/
Lol. Okay. I don't know if you've seen Roger Waters recently, but he's come a long way from the bitter man he was in his youth. People change and mellow with age, thankfully.
I agree that for some excellent students, it will be hard to claim that they cheated, but for a large portion of the cheaters, it will be easy. Remember, I'm not claiming that the only data used would be the scores from this test. Other sources of data: The fact that it's known there was a test bank, which allows us to claim that cheating occurred. Getting people to confess (see 'the prisoner's dilemma'). Analysis of friend groups. Past grades.
Less useful, yes. Students with better records will have better cases. Students who decided to change their lives, do better in school and started with that test are screwed, though they might show different patterns of proficiency than the cheaters. Factors such as position on the tests bank pages, or overall order of test bank questions will influence the patterns of correct questions for the cheaters.
Once you have your 'suspects' are identified you work on the stronger cases via social pressure. As people confess, your algorithm gets more refined. The beauty of the problem is there are a large number of subjects, and a large number of cheaters. It would be fun detective work, except for the fact that that the situation is ethically depressing.
Nice correction, but you should know that when the pattern is spread across hundreds of students, the probability of that the outside factor is not cheating goes to zero. Take a statistics class. You'll get it.
On every test there are sets of questions that large amount of students get wrong, because of lack of emphasis in the classroom, or they are less obvious to study for.
If there is an outside factor, like a test key, the students with the key will get these right. The more of these outlier questions they get right, the more likely it is that they cheated.
There are a number of statistical approaches to determine who cheated. For instance, find people whose midterm grade is an anomaly compared to the rest of their grades. Next, look for particular patterns of questions that the cheaters got right, compared to those who didn't. Use a pattern matching algorithm to find to tease apart the bimodality of the grade distribution. There would be some students for which it is nearly certain that they cheated, and other for which it would be more uncertain. The students with higher average grades would have a better shot at arguing against having cheated, but the poor students would be sniffed out immediately.
Daylight is not what a bee is trying to conserve, it's flight distance. Bees minimize the distance flown to minimize the amount of energy they expend. The ratio they try to minimize is (energy expended)/(pollen collected). Pollen is turned into energy. When bees leave the hive they have a certain amount of energy they can expend. If a bee gets blown too far off track, or expends to much energy in some other way, it will run out of gas and die. But, it's better to see the problem from the perspective of the hive. The hive wants to gain as much energy as possible, while expending as little as possible.
So, actually the problem is fundamentally the same as TSP. It's a distance minimization problem. And just because they use a 'heuristic' doesn't mean that they don't have a solution to the TSP problem. An biologically-based genetic algorithm is no less valid than a computer algorithm.
...is getting worked up over a cell phone. It's not a religion, people.
Folks buy things, and then they enjoy them. I'm happy that people are happy with their purchases. They worked at their job. They made money. The spent it on something they wanted. Nobody was killed or injured. Done.
I was pretty much in the same boat you are. This book, and the accompanying videos, helped me to 'get my math back' after 15 years away. However, you might have to take a pre-calc refresher. It's amazing how much gets away from you after that much time.
would something like this work? instead of crippling the AI, do enough move calculations so that the AI is guaranteed to blow almost any human opponent out of the water. rank the possible moves, and have the AI play one of the "less optimal" moves, depending on the chosen difficulty level.
You are partly right. Narcissistic people are definitely trying to hide low self esteem through a grandiose front and flashy accomplishments. But it's not true that it's incurable. I can say through experience that I, and a lot of friends of mine, entered the workplace as self-centered hyper-achievers. We were narcissistic to the max and thought it was awesome. As time passed we mellowed out quite a bit, and realized that trying to look cool was a poor substitute for true peace of mind (which I still haven't completely found btw).
I think a more interesting question to ask is, why do do these kids have such low self esteem and why do they have such a burning need to look cool? I disagree with the linked article. It is not because of self esteem boosts that students are narcissistic, it's because they are scared, scared of not being as cool as they feel they should. It's a self defense mechanism to protect a fragile ego.
Personally, I just feel sympathy for these kids. They've been programmed to feel they are not sufficient, and have to put on a front to make others believe they are more badass than they actually are.
actually, there will be far more heat deaths prevented cold deaths. the people who end up suffering the most will those least equipped to adapt. study of the last "hot" period in history reveals massive deaths along the equator from drought. it's ironic that the people who will pay most dearly for global warming are the ones who have barely contributed to it.
Slashdot Mirror
it has to at least have the appearance of being a continual stream
Yes I think you are right. I, personally, am willing to support the fund year after year. I hope others will too.
Yes. He has a long history of general badassery. There are only a few people who I can think of who have the reputation and intelligence to properly navigate a project of this scale, and he is certainly one of them. I really hope that the fund makes it through to the next stage. It looks like it will.
Another source: http://www.ecf.com/wp-content/uploads/ECF_CO2_WEB.pdf
Any time I start to waste time randomly surfing I turn it on for 40 minutes. It helps to keep the habit from gaining a foothold. http://anti-social.cc/
Lol. Okay. I don't know if you've seen Roger Waters recently, but he's come a long way from the bitter man he was in his youth. People change and mellow with age, thankfully.
They are allowed to roll with the times.
Agreed. That game is Pacman. Time to drop the charade of technicalities.
I agree that for some excellent students, it will be hard to claim that they cheated, but for a large portion of the cheaters, it will be easy. Remember, I'm not claiming that the only data used would be the scores from this test. Other sources of data: The fact that it's known there was a test bank, which allows us to claim that cheating occurred. Getting people to confess (see 'the prisoner's dilemma'). Analysis of friend groups. Past grades.
Once you have your 'suspects' are identified you work on the stronger cases via social pressure. As people confess, your algorithm gets more refined. The beauty of the problem is there are a large number of subjects, and a large number of cheaters. It would be fun detective work, except for the fact that that the situation is ethically depressing.
Nice correction, but you should know that when the pattern is spread across hundreds of students, the probability of that the outside factor is not cheating goes to zero. Take a statistics class. You'll get it.
On every test there are sets of questions that large amount of students get wrong, because of lack of emphasis in the classroom, or they are less obvious to study for. If there is an outside factor, like a test key, the students with the key will get these right. The more of these outlier questions they get right, the more likely it is that they cheated.
There are a number of statistical approaches to determine who cheated. For instance, find people whose midterm grade is an anomaly compared to the rest of their grades. Next, look for particular patterns of questions that the cheaters got right, compared to those who didn't. Use a pattern matching algorithm to find to tease apart the bimodality of the grade distribution. There would be some students for which it is nearly certain that they cheated, and other for which it would be more uncertain. The students with higher average grades would have a better shot at arguing against having cheated, but the poor students would be sniffed out immediately.
Daylight is not what a bee is trying to conserve, it's flight distance. Bees minimize the distance flown to minimize the amount of energy they expend. The ratio they try to minimize is (energy expended)/(pollen collected). Pollen is turned into energy. When bees leave the hive they have a certain amount of energy they can expend. If a bee gets blown too far off track, or expends to much energy in some other way, it will run out of gas and die. But, it's better to see the problem from the perspective of the hive. The hive wants to gain as much energy as possible, while expending as little as possible.
So, actually the problem is fundamentally the same as TSP. It's a distance minimization problem. And just because they use a 'heuristic' doesn't mean that they don't have a solution to the TSP problem. An biologically-based genetic algorithm is no less valid than a computer algorithm.
...is getting worked up over a cell phone. It's not a religion, people. Folks buy things, and then they enjoy them. I'm happy that people are happy with their purchases. They worked at their job. They made money. The spent it on something they wanted. Nobody was killed or injured. Done.
Depends on your field. In mine I use statistics far more than calculus.
I was pretty much in the same boat you are. This book, and the accompanying videos, helped me to 'get my math back' after 15 years away. However, you might have to take a pre-calc refresher. It's amazing how much gets away from you after that much time.
would something like this work? instead of crippling the AI, do enough move calculations so that the AI is guaranteed to blow almost any human opponent out of the water. rank the possible moves, and have the AI play one of the "less optimal" moves, depending on the chosen difficulty level.
You are partly right. Narcissistic people are definitely trying to hide low self esteem through a grandiose front and flashy accomplishments. But it's not true that it's incurable. I can say through experience that I, and a lot of friends of mine, entered the workplace as self-centered hyper-achievers. We were narcissistic to the max and thought it was awesome. As time passed we mellowed out quite a bit, and realized that trying to look cool was a poor substitute for true peace of mind (which I still haven't completely found btw).
I think a more interesting question to ask is, why do do these kids have such low self esteem and why do they have such a burning need to look cool? I disagree with the linked article. It is not because of self esteem boosts that students are narcissistic, it's because they are scared, scared of not being as cool as they feel they should. It's a self defense mechanism to protect a fragile ego.
Personally, I just feel sympathy for these kids. They've been programmed to feel they are not sufficient, and have to put on a front to make others believe they are more badass than they actually are.
actually, there will be far more heat deaths prevented cold deaths. the people who end up suffering the most will those least equipped to adapt. study of the last "hot" period in history reveals massive deaths along the equator from drought. it's ironic that the people who will pay most dearly for global warming are the ones who have barely contributed to it.