Python is one of the most popular programming languages today. It’s an interpreted and high-level language with elegant and readable syntax. However, Python is generally significantly slower than Java, C#, and especially C, C++, or Fortran. Sometimes performance issues and bottlenecks might seriously affect the usability of applications.
Fortunately, in most cases, there are solutions to improve the performance of Python programs. There are choices developers can take to improve the speed of their code. For example, the general advice is to use optimized Python built-in or third-party routines, usually written in C or Cython. Besides, it’s faster to work with local variables than with globals, so it’s a good practice to copy a global variable to a local before the loop. And so on.
Learning Predictive Modeling with TSA and KaggleYvonne K. Matos
Ever wanted to do a challenging data science project but feel like you don’t have enough experience? Just go for it! Diving into a 3 TB, 3D image dataset has been my best learning experience. I want to share this deep learning project with you, and tips for overcoming challenges along the way.
Python is one of the most popular programming languages today. It’s an interpreted and high-level language with elegant and readable syntax. However, Python is generally significantly slower than Java, C#, and especially C, C++, or Fortran. Sometimes performance issues and bottlenecks might seriously affect the usability of applications.
Fortunately, in most cases, there are solutions to improve the performance of Python programs. There are choices developers can take to improve the speed of their code. For example, the general advice is to use optimized Python built-in or third-party routines, usually written in C or Cython. Besides, it’s faster to work with local variables than with globals, so it’s a good practice to copy a global variable to a local before the loop. And so on.
Learning Predictive Modeling with TSA and KaggleYvonne K. Matos
Ever wanted to do a challenging data science project but feel like you don’t have enough experience? Just go for it! Diving into a 3 TB, 3D image dataset has been my best learning experience. I want to share this deep learning project with you, and tips for overcoming challenges along the way.
Virtual private networks (VPN) provide remotely secure connection for clients to exchange information with company networks. This paper deals with Site-to-site IPsec-VPN that connects the company intranets. IPsec-VPN network is implemented with security protocols for key management and exchange, authentication and integrity using GNS3 Network simulator. The testing and verification analyzing of data packets is done using both PING tool and Wireshark to ensure the encryption of data packets during data exchange between different sites belong to the same company.
The performance of an algorithm can be improved using a parallel computing programming approach. In this study, the performance of bubble sort algorithm on various computer specifications has been applied. Experimental results have shown that parallel computing programming can save significant time performance by 61%-65% compared to serial computing programming.
Restricting the Flow: Information Bottlenecks for Attributiontaeseon ryu
101번째 영상,
펀디멘탈팀 김준호 님의
Restricting the Flow: Information Bottlenecks for Attribution
논문 리뷰 입니다
Explanable ai, xai와 관련된 페이퍼 입니다! 관련되어 관심있으신 분들이 많은 도움이 되시길 바랍니다! attribution map을 이용하여 결과물에 영향을 준 네트워크의 gradient를 직접 추적하여 비주얼 explanation을 추적하는 방식입니다! 펀디멘탈팀 김준호님이 밑바닥부터 자세한 리뷰를 도와주셨습니다!
오늘도 많은 관심과 사랑 감사합니다!
A PERFORMANCE EVALUATION OF A PARALLEL BIOLOGICAL NETWORK MICROCIRCUIT IN NEURONijdpsjournal
A critical issue in biological neural network modelling is the parameter tuning of a model by means of the numerical simulations to map a real scenario. This approach requires a huge amount of computational resources to assesses the impact of every model value that, generally, changes the network response. In this paper we analyse the performance of a CA1 neural network microcircuit model for pattern
recognition. Moreover, we investigate its scalability and benefits on multi core and on parallel and distributed architectures.
Josh Patterson, Principal at Patterson Consulting: Introduction to Parallel Iterative Machine Learning Algorithms on Hadoop’s NextGeneration YARN Framework
Use of spark for proteomic scoring seattle presentationlordjoe
Slides presented to the Seattle Spark Meetup on August 12 2015 - Note the work on Accumulators is a separate GitHub project https://github.com/lordjoe/SparkAccumulators
Cuckoo algorithm with great deluge local-search for feature selection problemsIJECEIAES
Feature selection problem is concerned with searching in a dataset for a set of features aiming to reduce the training time and enhance the accuracy of a classification method. Therefore, feature selection algorithms are proposed to choose important features from large and complex datasets. The cuckoo search (CS) algorithm is a type of natural-inspired optimization algorithms and is widely implemented to find the optimum solution for a specified problem. In this work, the cuckoo search algorithm is hybridized with a local search algorithm to find a satisfactory solution for the problem of feature selection. The great deluge (GD) algorithm is an iterative search procedure, that can accept some worse moves to find better solutions for the problem, also to increase the exploitation ability of CS. The comparison is also provided to examine the performance of the proposed method and the original CS algorithm. As result, using the UCI datasets the proposed algorithm outperforms the original algorithm and produces comparable results compared with some of the results from the literature.
MLConf 2013: Metronome and Parallel Iterative Algorithms on YARNJosh Patterson
Online learning techniques, such as Stochastic Gradient Descent (SGD), are powerful when applied to risk minimization and convex games on large problems. However, their sequential design prevents them from taking advantage of newer distributed frameworks such as Hadoop/MapReduce. In this session, we will take a look at how we parallelize parameter estimation for linear models on the next-gen YARN framework Iterative Reduce and the parallel machine learning library Metronome. We also take a look at non-linear modeling with the introduction of parallel neural network training in Metronome as well.
Virtual private networks (VPN) provide remotely secure connection for clients to exchange information with company networks. This paper deals with Site-to-site IPsec-VPN that connects the company intranets. IPsec-VPN network is implemented with security protocols for key management and exchange, authentication and integrity using GNS3 Network simulator. The testing and verification analyzing of data packets is done using both PING tool and Wireshark to ensure the encryption of data packets during data exchange between different sites belong to the same company.
The performance of an algorithm can be improved using a parallel computing programming approach. In this study, the performance of bubble sort algorithm on various computer specifications has been applied. Experimental results have shown that parallel computing programming can save significant time performance by 61%-65% compared to serial computing programming.
Restricting the Flow: Information Bottlenecks for Attributiontaeseon ryu
101번째 영상,
펀디멘탈팀 김준호 님의
Restricting the Flow: Information Bottlenecks for Attribution
논문 리뷰 입니다
Explanable ai, xai와 관련된 페이퍼 입니다! 관련되어 관심있으신 분들이 많은 도움이 되시길 바랍니다! attribution map을 이용하여 결과물에 영향을 준 네트워크의 gradient를 직접 추적하여 비주얼 explanation을 추적하는 방식입니다! 펀디멘탈팀 김준호님이 밑바닥부터 자세한 리뷰를 도와주셨습니다!
오늘도 많은 관심과 사랑 감사합니다!
A PERFORMANCE EVALUATION OF A PARALLEL BIOLOGICAL NETWORK MICROCIRCUIT IN NEURONijdpsjournal
A critical issue in biological neural network modelling is the parameter tuning of a model by means of the numerical simulations to map a real scenario. This approach requires a huge amount of computational resources to assesses the impact of every model value that, generally, changes the network response. In this paper we analyse the performance of a CA1 neural network microcircuit model for pattern
recognition. Moreover, we investigate its scalability and benefits on multi core and on parallel and distributed architectures.
Josh Patterson, Principal at Patterson Consulting: Introduction to Parallel Iterative Machine Learning Algorithms on Hadoop’s NextGeneration YARN Framework
Use of spark for proteomic scoring seattle presentationlordjoe
Slides presented to the Seattle Spark Meetup on August 12 2015 - Note the work on Accumulators is a separate GitHub project https://github.com/lordjoe/SparkAccumulators
Cuckoo algorithm with great deluge local-search for feature selection problemsIJECEIAES
Feature selection problem is concerned with searching in a dataset for a set of features aiming to reduce the training time and enhance the accuracy of a classification method. Therefore, feature selection algorithms are proposed to choose important features from large and complex datasets. The cuckoo search (CS) algorithm is a type of natural-inspired optimization algorithms and is widely implemented to find the optimum solution for a specified problem. In this work, the cuckoo search algorithm is hybridized with a local search algorithm to find a satisfactory solution for the problem of feature selection. The great deluge (GD) algorithm is an iterative search procedure, that can accept some worse moves to find better solutions for the problem, also to increase the exploitation ability of CS. The comparison is also provided to examine the performance of the proposed method and the original CS algorithm. As result, using the UCI datasets the proposed algorithm outperforms the original algorithm and produces comparable results compared with some of the results from the literature.
MLConf 2013: Metronome and Parallel Iterative Algorithms on YARNJosh Patterson
Online learning techniques, such as Stochastic Gradient Descent (SGD), are powerful when applied to risk minimization and convex games on large problems. However, their sequential design prevents them from taking advantage of newer distributed frameworks such as Hadoop/MapReduce. In this session, we will take a look at how we parallelize parameter estimation for linear models on the next-gen YARN framework Iterative Reduce and the parallel machine learning library Metronome. We also take a look at non-linear modeling with the introduction of parallel neural network training in Metronome as well.
Similar to deepswarm optimising convolutional neural networks using swarm intelligence (ACO) (20)
Numbers, math operation, converting basesAmir Shokri
numbers :
- Base number 10
- Base number 2
- Base number 8
- Base number 16
converting bases :
- Convert base 10 to base 2, to base 8, to base 16
- Convert base 8 to base 2, to base 10, to base 16
- Convert base 16 to base 2, to base 8, to base 10
- Convert base 2 to base 10, to base 8, to base 16
Mathematical operations: addition, subtraction, division, multiplication on numerical bases
Popular Maple codes - By Amir Shokri
Email : amirsh.nll@gmail.com
Blog :www.ashokri.com
Updated Time : 09/21/2020
Language : Persian(Farsi)
هرگونه کپی برداری و استفاده ی تجاری از این فایل غیر مجاز می باشد و این فایل به صورت کاملا رایگان منتشر شده است؛ در صورتی که این نسخه به صورت غیر رایگان در جایی ارائه شده است از طریق ایمیل به من اطلاع دهید.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
12. روشارزیابی-الگوریتمDeepSwarm–تابعacoselect
12
Function aco select(neighbours):
foreach neighbour ∈ neighbours do
probability = neighbour.pheromone × neighbour.heuristic
probabilities ← probability
denominator += probability
if random.uniform(0, 1) ≤ greediness then
max index = probabilities.index(max(probabilities))
return neighbours[max index]
probabilities = probabilities / denominator
neighbour index = wheel selection(probabilities)
return neighbours[neighbour index]
27. منابع
27
• https://arxiv.org/pdf/1905.07350v1.pdf
• https://github.com/Pattio/DeepSwarm
• 1. Baker, B., Gupta, O., Naik, N., Raskar, R.: Designing neural network architectures using reinforcement learning. arXiv preprint arXiv:1611.02167 (2016)
• 2. Bergstra, J., Bengio, Y.: Random search for hyper-parameter optimization. Journal of Machine Learning Research 13(Feb), 281–305 (2012)
• 3. Desell, T., Clachar, S., Higgins, J., Wild, B.: Evolving deep recurrent neural networks using ant colony optimization. In: European Conference on Evolutionary
Computation in Combinatorial Optimization, pp. 86–98. Springer (2015)
• 4. Domhan, T., Springenberg, J.T., Hutter, F.: Speeding up automatic hyperparameter optimization of deep neural networks by extrapolation of learning curves.
In: IJCAI, vol. 15, pp. 3460–8 (2015)
• 5. Dorigo, M.: Optimization, learning and natural algorithms. PhD Thesis, Politecnico di Milano (1992). URL https://ci.nii.ac.jp/naid/10000136323/en/
• 6. Dorigo, M., Gambardella, L.M.: Ant colony system: a cooperative learning approach to the traveling salesman problem. IEEE Transactions on evolutionary
computation 1(1), 53–66 (1997)
• 7. ElSaid, A., Jamiy, F.E., Higgins, J., Wild, B., Desell, T.: Using ant colony optimization to optimize long short-term memory recurrent neural networks. In:
Proceedings of the Genetic and Evolutionary Computation Conference, pp. 13–20. ACM (2018)
28. منابع
28
• 8. Elsken, T., Metzen, J.H., Hutter, F.: Simple and efficient architecture search for convolutional neural networks. arXiv preprint arXiv:1711.04528 (2017)
• 9. Google: https://colab.research.google.com
• 10. Jin, H., Song, Q., Hu, X.: Efficient neural architecture search with network morphism. arXiv preprint arXiv:1806.10282 (2018)
• 11. Krizhevsky, A., Nair, V., Hinton, G.: The cifar-10 dataset. online: http://www. cs. toronto. edu/kriz/cifar. html p. 4 (2014)
• 12. LeCun, Y.: The mnist database of handwritten digits. http://yann. lecun. com/exdb/mnist/ (1998)
• 13. LeCun, Y., Bengio, Y., Hinton, G.: Deep learning. nature 521(7553), 436 (2015)
• 14. Liu, C., Zoph, B., Neumann, M., Shlens, J., Hua, W., Li, L.J., Fei-Fei, L., Yuille, A., Huang, J., Murphy, K.: Progressive neural architecture search. In:
Proceedings of the European Conference on Computer Vision (ECCV), pp. 19–34 (2018)
• 15. Miikkulainen, R., Liang, J., Meyerson, E., Rawal, A., Fink, D., Francon, O., Raju, B., Shahrzad, H., Navruzyan, A., Duffy, N., et al.: Evolving deep neural
networks. In: Artificial Intelligence in the Age of Neural Networks and Brain Computing, pp. 293–312. Elsevier (2019)
• 16. Miller, G.F., Todd, P.M., Hegde, S.U.: Designing neural networks using genetic algorithms. In: ICGA, vol. 89, pp. 379–384 (1989)
• 17. Negrinho, R., Gordon, G.: Deeparchitect: Automatically designing and training deep architectures. arXiv preprint arXiv:1704.08792 (2017)
• 18. Pham, H., Guan, M.Y., Zoph, B., Le, Q.V., Dean, J.: Efficient neural architecture search via parameter sharing. arXiv preprint arXiv:1802.03268 (2018)
• 19. Real, E., Moore, S., Selle, A., Saxena, S., Suematsu, Y.L., Tan, J., Le, Q., Kurakin, A.: Large-scale evolution of image classifiers. arXiv preprint
arXiv:1703.01041 (2017)
29. منابع
29
• 20. Salama, K., Abdelbar, A.M.: A novel ant colony algorithm for building neural network topologies. In: International Conference on Swarm Intelligence, pp.
1–12. Springer (2014)
• 21. Suganuma, M., Shirakawa, S., Nagao, T.: A genetic programming approach to designing convolutional neural network architectures. In: Proceedings of the
Genetic and Evolutionary Computation Conference, pp. 497–504. ACM (2017)
• 22. Wistuba, M., Rawat, A., Pedapati, T.: A survey on neural architecture search (2019)
• 23. Xiao, H., Rasul, K., Vollgraf, R.: Fashion-mnist: a novel image dataset for benchmarking machine learning algorithms. arXiv preprint arXiv:1708.07747
(2017)
• 24. Zoph, B., Le, Q.V.: Neural architecture search with reinforcement learning. arXiv preprint arXiv:1611.01578 (2016)
• 25. Zoph, B., Vasudevan, V., Shlens, J., Le, Q.V.: Learning transferable architectures for scalable image recognition. In: Proceedings of the IEEE conference on
computer vision and pattern recognition, pp. 8697–8710 (2018)