Search found 69 matches
- Wed May 18, 2022 3:53 am
- Forum: Academia and PhD life
- Topic: What to do when your research is stuck?
- Replies: 3
- Views: 9135
Re: What to do when your research is stuck?
If you are stuck, I think the best solution is to go outside for a walk to empty your mind. Then sometimes, when you come back you will have that "Eureka" moment. Sometimes it is just better to take a break. Doing some yoga, sports or listening to some calm music can also help to focus on ...
- Wed May 18, 2022 3:51 am
- Forum: Academia and PhD life
- Topic: In covid times, academic positions?
- Replies: 3
- Views: 7746
Re: In covid times, academic positions?
For me COVID has also decreased my productivity during the first year... I wasted quite a lot of time due to COVID, not just because getting sick but because of various administrative burden, lockdown etc. How about you guys?
- Wed May 18, 2022 3:50 am
- Forum: Pattern Mining
- Topic: Eclat vs Apriori
- Replies: 8
- Views: 4111
Re: Eclat vs Apriori
By the way, you can also watch my Youtube channels which explains the Eclat and Apriori algorithms : https://www.youtube.com/channel/UCk26EiKTBxk1NAQniOV_oyQ These two videos: - The Apriori algorithm - The Eclat algorithm Thanks Prof. Philippe for sharing. I found there are many useful videos on yo...
- Wed May 18, 2022 3:49 am
- Forum: Pattern Mining
- Topic: Can someone explain to me how the FP-Tree of FPGrowth works?
- Replies: 1
- Views: 2499
Re: Can someone explain to me how the FP-Tree of FPGrowth works?
There is a good explanation of FPGrowth in the book "Introduction to data mining" by Kumar.
- Wed May 18, 2022 3:49 am
- Forum: Pattern Mining
- Topic: pattern mining in car trajectory data?
- Replies: 1
- Views: 2573
Re: pattern mining in car trajectory data?
I think pattern mining is not so suitable for GPS data, but if you first apply some technique to divided a trajectory into point of interests, then these points of interests can be viewed as items, and then it should be possible to do pattern mining i think. Maybe like sequential pattern mining to f...
- Wed May 18, 2022 3:47 am
- Forum: Pattern Mining
- Topic: Modify Prefixspan for video game data?
- Replies: 2
- Views: 2572
Re: Modify Prefixspan for video game data?
Unrelated to the topic, I found that the Java implementation of PrefixSpan in SPMF is really fast when I did some experiments a few months ago. I think it must have took quite many optimizations. I hope I can write the good code like that. I will roll up my sleeves and work harder
- Sun May 08, 2022 10:03 am
- Forum: Pattern Mining
- Topic: Modify Prefixspan for video game data?
- Replies: 2
- Views: 2572
Modify Prefixspan for video game data?
would it be possible to modify Prefixspan to analyse video game data? For exemple, it we take chess as exemple, chess moves could be items. would it be useful or difficult to do?
- Sun May 08, 2022 9:59 am
- Forum: Artificial Intelligence and Machine Learning
- Topic: Game playing artificial intelligence
- Replies: 2
- Views: 7525
Re: Game playing artificial intelligence
It depends on the game. Different games, different models to play. For machine learning, some of the best models use renforcement learning but sometimes more simple approach can work better.
- Sun May 08, 2022 9:54 am
- Forum: The SPMF software
- Topic: Dealing with Image datasets
- Replies: 5
- Views: 8642
Re: Dealing with Image datasets
maybe doing some features extraction first would be a good idea and then use these features as items?
- Sun May 08, 2022 9:53 am
- Forum: The SPMF software
- Topic: Book about SPMF
- Replies: 3
- Views: 7628
Re: Book about SPMF
We hope you will write one. If you need help, i could help to write. Just msg me.