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Optimize Existing ML Code

$10-30 USD

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โพสต์ 5 เดือนที่ผ่านมา

$10-30 USD

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I have an existing ML code that currently works as follows: 1.) Gets football data (including updated data) from [login to view URL] 2.) Clean and preprocess the data 3.) Create additional features and targets 4.) Loops through and train/test/validate each target 5.) Obtained a minimum accuracy of 90% 6.) Predicts upcoming matches using the trained models ISSUES: 1.) Despite the alleged 90% accuracy (on seen data), the model performs poorly on unseen data 2.) It appears to have leaked features 3.) I suspect overfitting TASK: 1.) Check for either of the issues listed above 2.) Fix the identified issues 3.) Optimise the code for better accuracy and performance. Timeline: Urgent Budget: Approx. $20
รหัสโปรเจกต์: 37617786

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16 ฟรีแลนซ์กำลังเสนอราคาโดยเฉลี่ย $20 USD สำหรับงานนี้
รูปอวาตาร์ของผู้ใช้
Hi i am a data scientist and a machine learning engineer , I am available for your project , contact me
$30 USD ใน 7 วัน
4.9 (67 รีวิว)
5.3
5.3
รูปอวาตาร์ของผู้ใช้
Hello. I read your requirement i will do that. Please come on chat we will discuss more about this. I will waiting your reply.
$20 USD ใน 1 วัน
5.0 (7 รีวิว)
3.9
3.9
รูปอวาตาร์ของผู้ใช้
Hello, I am delighted to have come across your project post and express my sincere interest in working with you. As an experienced contractor, I am confident that I possess the skills and expertise required to deliver exceptional results on this project. Over the last decade, I have completed numerous projects similar to yours, and I am confident that I can handle tasks that demand exceptional skills, such as; To ensure we can both get a better understanding of the project requirements, budget, and deadlines, I would love to schedule a chat or message to discuss these aspects further. I am available at your convenience and look forward to hearing from you soon. In the meantime, I kindly request that you keep me in mind for future projects in case this one is no longer available. Finally, as a freelancer, I firmly believe that data is the pollution problem of the information age, and protecting privacy is an environmental challenge. Therefore, I take all necessary precautions to safeguard the confidential information you may share with me during the project. Thank you for your time and consideration, and I look forward to working with you. Best Regards, Emma
$20 USD ใน 7 วัน
5.0 (4 รีวิว)
3.2
3.2
รูปอวาตาร์ของผู้ใช้
Hi there, Searching professional developer? I can Optimize Existing ML Code as per your requirement. I have a creative skill to make your dreams a reality. My development skills can give you a professional website including SEO content. I have 6+ years Experience in PHP Wordpress, Javascript, PHP, HTML, React, CSS Laravel, Jquery, Android, iOS etc. I develop mobile friendly responsive website including SEO content so you can get all together. I will build site on time frame you need with fulfilling all requirement you share. I can do this assignment very efficiently. Kindly contact me in the chat box so I can share more samples with you. Regards Bharti
$20 USD ใน 1 วัน
4.3 (5 รีวิว)
3.1
3.1
รูปอวาตาร์ของผู้ใช้
With a passion for data analysis and a strong background in Machine Learning, I believe I'm the perfect candidate to breathe new life into your existing code. My name is Saim, and I'm not only dedicated to finding solutions but also ensuring they are implemented efficiently. I understand your frustration with the current ML model's performance issues: poor results for unseen data, potential leakage of features, and overfitting. Drawing from years of experience, I have encountered and resolved these exact problems in various ML projects, resulting in substantial accuracy improvements. Optimizing code and improving performance are my strengths. By thoroughly examining your existing model, I can identify any leaks and areas susceptible to overfitting. Following that, I'll incorporate techniques like cross-validation, regularization, or appropriate feature selection to enhance generalization capabilities and ensure better accuracy on unseen data. Let's reset the game and make this model a true winner! Starting immediately at your budgetary requirements, I can deliver the required changes promptly - ensuring absolute perfection. Let's talk further!
$20 USD ใน 1 วัน
5.0 (1 รีวิว)
1.8
1.8
รูปอวาตาร์ของผู้ใช้
With 2.5 years of experience, I presently serve as a machine learning engineer at IIT Indore. Prior to this, I contributed my skills to Techfnatic in a similar role. My expertise spans the realm of machine learning, where I apply advanced algorithms to solve complex problems. My professional journey reflects a commitment to pushing the boundaries of technology and contributing to innovative solutions.
$20 USD ใน 7 วัน
0.0 (0 รีวิว)
0.0
0.0
รูปอวาตาร์ของผู้ใช้
Hello, I am a software engineer and I have made several machine learning projects like Healthcare Chatbots, Fake News Detection and Named Entity recogntion. I can start working right away and will deliver expected output.. Please connect.
$19 USD ใน 2 วัน
0.0 (0 รีวิว)
0.0
0.0
รูปอวาตาร์ของผู้ใช้
Hello there! ? With over 5+ years of solid experience as a Data Scientist, I specialize in enhancing the accuracy and performance of machine learning models. I've come across your existing ML code for football data analysis, and I'm confident in my ability to pinpoint and resolve any challenges affecting its performance. Key Focus Areas: Performance Discrepancy: Despite a claimed accuracy of 90%, there's a noticeable gap between expected and actual performance on unseen data. Feature Leakage Suspicions: The possibility of feature leakage might be influencing the model's evaluation. Overfitting Concerns: I'll investigate potential overfitting issues to ensure your model generalizes well beyond the training data. Proposed Solutions: In-depth Analysis: I'll conduct a thorough analysis to identify and address any underlying issues impacting model performance. Feature Leakage Check: A careful examination of the code will be undertaken to eliminate potential feature leakage. Overfitting Mitigation: Leveraging techniques like regularization and cross-validation, I'll ensure the model avoids overfitting and demonstrates robust generalization capabilities. Code Optimization: I'll optimize your existing code for enhanced accuracy and performance. This involves refining data preprocessing, improving feature engineering, and implementing cutting-edge techniques to elevate the model's predictive abilities.
$22 USD ใน 5 วัน
0.0 (0 รีวิว)
0.0
0.0
รูปอวาตาร์ของผู้ใช้
Can you share the jupyter notebook file so that I can see and check what are the algorithm you have applied and whether you have preprocessed the data properly. Have you tried solving problems using NN. DM me for further assistance.
$15 USD ใน 2 วัน
0.0 (0 รีวิว)
0.0
0.0
รูปอวาตาร์ของผู้ใช้
Hello, I have done masters in AI. I have 3 years of experience building predictive models, So I have experience with various issues related to it. I think I can help you resolve the mentioned issues.
$20 USD ใน 5 วัน
0.0 (0 รีวิว)
0.0
0.0
รูปอวาตาร์ของผู้ใช้
Hlo , i am expert in ML and DL and i understand your project so feel free to message me sir so we can discuss more in chat
$20 USD ใน 7 วัน
0.0 (0 รีวิว)
0.0
0.0
รูปอวาตาร์ของผู้ใช้
Needs to check features created see their correlation with label feature check if there were any data leaks during trainingPitch: As a seasoned Data Science Professional with significant experience in Machine Learning and Deep Learning, I am well-versed in debugging and improving existing models. I have an unrivaled expertise in identifying and rectifying issues such as feature leaks, overfitting, and poor generalization. To address the problems with your current ML code, I would start by meticulously examining the features that were created for their potential correlation with the label feature. This would help us identify any suspicious patterns or data leaks that might be causing the model's subpar performance on unseen data. Through my skillful analysis, we can ensure each feature used in the model is effectively contributing to its prediction power. Additionally, I will keenly review your preprocessing steps to limit assumptions, minimize feature redundancy, and apply scaling techniques where necessary. By thoroughly investigating the entire training process along with proper cross-validation techniques, I can assure you a more reliable model with improved accuracy. With a focused approach and attention to detail, I'm confident we can optimize your code without jeopardizing its performance.
$20 USD ใน 7 วัน
0.0 (0 รีวิว)
0.0
0.0
รูปอวาตาร์ของผู้ใช้
Hello, my name is Paul Kamau, a graduate of Data Science in Moringa school and also a degree holder In Actuarial science with practical experience in IT. Data Science is not just a career choice for me; it's a profound passion I've nurtured over the years. I distinctly recall my initial exposure to the field during my studies at Moringa, where I engaged in a complex predictive analysis project. It was a transformative moment as I witnessed the remarkable potential of data to reveal concealed insights and facilitate informed decision-making.
$20 USD ใน 7 วัน
0.0 (0 รีวิว)
0.0
0.0
รูปอวาตาร์ของผู้ใช้
I will meticulously address the model's poor generalization by implementing robust data splitting and cross-validation techniques. I'll scrutinize feature engineering processes to eliminate data leakage, ensuring a clear distinction between training and testing sets. To combat overfitting, regularization methods will be introduced, and model complexity will be fine-tuned through hyperparameter optimization. Additionally, I'll enhance feature scaling, data cleaning, and adopt comprehensive evaluation metrics for a more accurate performance assessment. The revised code will undergo thorough testing to guarantee improved accuracy and generalization on unseen data.
$16.33 USD ใน 6 วัน
0.0 (0 รีวิว)
0.0
0.0
รูปอวาตาร์ของผู้ใช้
I have extensive experience in the machine learning process, encompassing tasks like training, testing, and fine-tuning models. My solid background in machine learning equips me with the necessary skills and knowledge to successfully handle this project.
$20 USD ใน 7 วัน
0.0 (0 รีวิว)
0.0
0.0
รูปอวาตาร์ของผู้ใช้
Having thoroughly reviewed the outlined requirements, I am assured of my capacity to streamline the code within a day. My expertise directly aligns with the task, ensuring proficient optimization
$20 USD ใน 1 วัน
0.0 (0 รีวิว)
0.0
0.0

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ปักธงของ NIGERIA
Abuja, Nigeria
5.0
98
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เป็นสมาชิกตั้งแต่ ก.ย. 17, 2020

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