
Complété
Publié
Payé lors de la livraison
I have a cleaned-but-raw dataset plus a small MNIST subset waiting for a full exploratory and modelling pass in Python. My goal is to understand its underlying structure through several classic unsupervised techniques—density estimation, Gaussian Mixture Models trained with the Expectation–Maximisation algorithm, PCA for dimensionality reduction, and at least one clustering approach of your choice (K-means, spectral, or another solid alternative). Here is what I need from you: • Write original, well-commented Python code (Jupyter notebook or modular .py files) that loads the data, implements each method from scratch or with scikit-learn where appropriate, and keeps functions neatly separated. • Generate clear visual outputs: likelihood curves for EM, PCA component plots, cluster label overlays, and any other plots that make results intuitive at a glance. • Compare model fit and clustering quality quantitatively and narrate what the numbers mean—log-likelihood, AIC/BIC, silhouette scores, reconstruction error, etc. • For the MNIST subset, visualise learned mixture components and principal components so a non-expert can “see” what the model has captured. • Finish with a concise findings summary that ties the visuals and metrics together. Acceptance criteria – Code runs end-to-end on my machine with a single command or notebook execution. – All figures render without manual tweaks and are saved to disk. – Explanations are written in plain English, no unexplained jargon. – Delivery is within the next few days (ASAP), including one quick iteration if minor tweaks are needed. I will provide the datasets the moment we start; you handle the rest using Python and common libraries such as NumPy, Pandas, scikit-learn, matplotlib, and seaborn.
N° de projet : 40241571
46 propositions
Projet à distance
Actif à il y a 2 mois
Fixez votre budget et vos délais
Soyez payé pour votre travail
Surlignez votre proposition
Il est gratuit de s'inscrire et de faire des offres sur des travaux

We can do this project for you efficiently, quickly and economically. Please contact us if you have any questions. We hope to be elected. Greetings. Pd: We are able to start right now
$20 CAD en 2 jours
3,2
3,2
46 freelances proposent en moyenne $29 CAD pour ce travail

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of expert engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: Neural Network/ Natural Language Processing Machine learning/Data Mining Deep Learning and Computer Vision Image Recognition & Artificial Intelligence AI text analysis model and Reinforcement Learning. Omnet++ and Sumo simulation, Python/ MATLAB Asterisks PBX NS3 simulation Linux We'll make sure that your project is done in a perfect way and do our best until you were satisfied. I am confident I can provide you with top-notch materials that will fit your needs.
$200 CAD en 7 jours
5,8
5,8

Hey, I hope you are doing well. I hold a master's degree in Computer Science from a renowned university. I am an experienced python ML programmer and report writer (please visit my profile to have a look at past projects). I have reviewed and understood your requirements, I can help you with this project. Please feel free to ask me, if you have any queries.
$220 CAD en 3 jours
5,3
5,3

I’m Jiayin, and I can take your dataset and MNIST subset through a complete exploratory and modeling workflow in Python. I will write clean, modular, and well-commented code—either as a Jupyter notebook or separate .py files—that implements density estimation, Gaussian Mixture Models with Expectation–Maximisation, PCA for dimensionality reduction, and a clustering method (K-means or spectral clustering) of your choice. Each function will be clearly separated for readability and reusability. I will generate intuitive visualizations such as likelihood curves, PCA component plots, cluster overlays, and MNIST mixture/component displays so the results are easy to interpret even for non-experts. In addition, I will provide quantitative comparisons of model fits using log-likelihood, AIC/BIC, silhouette scores, and reconstruction error, with plain-English explanations of what the numbers mean. All figures will be automatically saved, and the final notebook or script will run end-to-end with a single execution command. A concise summary of findings will tie together visuals and metrics to give you a clear understanding of the dataset structure. I can deliver this workflow within a few days, with one quick iteration if minor adjustments are needed. Best regards, Jiayin
$40 CAD en 7 jours
4,9
4,9

Hello, I’m an experienced Python data scientist with strong expertise in unsupervised learning, and I can take your cleaned dataset and MNIST subset through a full exploratory and modelling workflow in Python. I will write well-structured, fully commented Jupyter notebook code that implements density estimation, Gaussian Mixture Models with EM, PCA for dimensionality reduction, and a clustering approach of your choice (e.g., K-means or spectral clustering), keeping functions modular and reusable. The workflow will include clear visual outputs—likelihood curves, PCA component plots, cluster overlays, and MNIST component visualizations—and quantitative metrics such as log-likelihood, AIC/BIC, silhouette scores, and reconstruction error, all explained in plain English. I will also provide a concise findings summary linking metrics and visuals for intuitive understanding. Code and figures will run end-to-end, require minimal manual intervention, and I can deliver within your requested ASAP timeline with one quick iteration if needed. Regards, Zafar
$30 CAD en 1 jour
4,8
4,8

Hi, I understand you need Machine Learning Expert using Python for ML Analysis. I offer my services for this project. I have made many Machine Learning based projects using Python as follows; • Predict Johnson & Johnson data using ARIMA & LSTM. • Stock Price Prediction of Amazon data & bank data using ARIMA & LSTM. • Handwritten Digit Recognition using Fourier response & SVM polynomial. • Classification of CIFAR-10 using different NN models. • Classification of Sentiment of Movie Review using Logistic Regression. • Classification of London Fire Brigade incidents 2019-2022 data using Decision Tree. • IOT Attacks Prediction using SVM, Decision Tree & Random Forest. • Prediction extent of disease of ECG data using Random Forest & SVM. • Sign Language Recognition using SVM using min-max feature scaling, z-score & PCA. • Time Series Price Forecasting using Random Forest. • Classification of dementia disease using XGboost & Logistic Regression. • Classification of Iris & Breast cancer using SVM, Decision Tree, NN & Naive Bayes. • Classification of Muffin & Cupcake ingredient data using SVM. • Classification of Nursery data using SVM, Decision Tree, Random Forest & Logistic regression. • Classification of size of person using KNN. • Prediction of Solar Radiance using SVM & Bayesian Ridge. • Regression of Boston & Diabetes using Decision Tree, KNN & NN. • Regression of Wine quality using Random Forest. I ensure to complete your project efficiently and on time.
$20 CAD en 2 jours
3,9
3,9

Hi, I can deliver a fully reproducible end-to-end exploratory and unsupervised modelling workflow for your dataset and MNIST subset in Python. Deliverables • Clean Jupyter notebook + modular code (optional src/ structure) that runs top-to-bottom • Density estimation, PCA, Gaussian Mixture Models (EM), and clustering (K-means + Spectral/DBSCAN if appropriate) • Clear visual outputs: likelihood/AIC-BIC curves, PCA variance plots, cluster overlays, component visualisations • Quantitative comparison: log-likelihood, AIC/BIC, silhouette, Davies–Bouldin, reconstruction error • MNIST: visualised principal components (“eigen-digits”) and GMM component means • Plain-English interpretation + concise findings summary • All figures auto-saved, no manual tweaks required Approach Reproducible pipeline: preprocessing → dimensionality reduction → model fitting → evaluation → visualisation. I’ll test multiple GMM covariance types, control random initialisation, and ensure convergence diagnostics are meaningful. Uses NumPy, Pandas, scikit-learn, matplotlib/seaborn. Code will be well-commented, modular, and easy to rerun on your machine with a single execution. I can deliver quickly and include one minor revision if needed. Please share the datasets and format details to begin.
$20 CAD en 7 jours
4,1
4,1

Hello Friend! Thank you for the opportunity to work on your unsupervised learning and exploratory modelling project. I have previously worked with mutiple clients on this techstack of machine learning and data from a time . I’m excited to help you extract meaningful structure from your cleaned dataset and MNIST subset using rigorous statistical and machine learning techniques in Python. MY WORK SPEAKS LOUDER THAN MY WORDS – Past Projects --> MNIST & Fashion-MNIST Deep Learning Analysis Projects -->Adult Income prediction using numpy, pandas and matplotlib for visulization --> Medical Image Classification – Pneumonia Detection System --> Customer Segmentation using GMM + K-Means + PCA --> Probabilistic Modeling & Density Estimation Projects Now, let’s talk about YOUR project. I understand that you need a complete exploratory and modelling pass using: • Density Estimation • Gaussian Mixture Models (EM algorithm) • PCA for dimensionality reduction • At least one clustering approach (K-Means / Spectral / strong alternative) • Clear visualisations + quantitative comparisons • Clean, modular, well-commented Python code Why work with me ? -> 24/7 communication -> on time delivery Just msg me right now to begin your project immediately . Regards, Areeba Tahir AI Engineer | ML Engineer
$30 CAD en 1 jour
3,0
3,0

Thank you for considering me for your Python ML Analysis & Visualization project. I was immediately drawn to your detailed requirements for exploring and modeling the dataset using various unsupervised techniques. With over 7 years of experience in software development, I am confident in my ability to deliver results that meet your expectations. Here is how I plan to approach this project: - Load the cleaned dataset and MNIST subset into Python using NumPy and Pandas - Implement density estimation, Gaussian Mixture Models, PCA, and K-means clustering using scikit-learn - Keep functions modular and well-commented in Jupyter notebooks - Generate clear visual outputs using matplotlib and seaborn to showcase model results - Compare model fit and clustering quality using relevant metrics like log-likelihood, silhouette scores, and reconstruction error - Visualize learned mixture components and principal components for the MNIST subset - Provide a concise findings summary to tie visuals and metrics together In a recent project, I developed a similar ML analysis tool that accurately clustered customer data for a retail client, resulting in a 15% increase in targeted marketing effectiveness. I believe my experience in this area will be beneficial for your project. As I dive into this project, could you clarify if you have any specific preferences for the visualization style or any
$11 CAD en 7 jours
2,8
2,8

✅✅As an experienced software developer with a special emphasis on AI and automation, I'm confident that I can deliver the Python ML Analysis & Visualization project successfully. For the past eight years, I have crafted scalable software solutions, automated intricate business workflows, and evolved complex artificial intelligence applications. These involvements have honed my expertise in Python and its libraries such as Numpy, Pandas, scikit-learn, matplotlib, and seaborn - exactly what you require. Data visualization is a significant aspect of data interpretation and I take it seriously. My profound knowledge of plotting tools combined with my habit of writing clear and commented code assures intuitive visual outputs which effortlessly present the main findings of the analysis to both experts and non-expert. In addition to this mastery, my long-term vision for maintainable products means that I'll ensure all code written for this project runs flawlessly on your machine with a single command or through notebook execution. Allowing for effective communications during this project is another skill that I possess. You can rely on concise explanations devoid of jargon at any time. Trust me to complete your task swiftly yet meticulously, delivering actionable insights from your dataset within the next few days. Let's start turning those raw digits into meaningful narratives together!
$20 CAD en 7 jours
2,4
2,4

Hi, This is exactly the kind of structured ML task I enjoy. I can deliver a clean, end-to-end Python notebook within 2 days that covers density estimation, EM-based Gaussian Mixture Models, PCA, and a well-justified clustering method (e.g., K-means or Spectral). The code will be modular, clearly commented, and runnable in one go. I’ll generate likelihood curves, AIC/BIC comparisons, silhouette scores, reconstruction errors, PCA projections, and visual overlays. For the MNIST subset, I’ll visualise principal components and learned mixture components so the structure becomes visually intuitive. You’ll receive a fully reproducible notebook (or modular .py files), auto-saved figures, quantitative comparisons, and a concise plain-English summary explaining what each metric means and what the models reveal about the data. I’ll also include one quick revision if needed. Ready to start as soon as you share the datasets.
$20 CAD en 2 jours
2,9
2,9

Hello, I’ll design an end-to-end Python pipeline that loads your cleaned-but-raw dataset and an MNIST subset, then applies classic unsupervised techniques with clear, well-commented code (modules or a notebook). The plan uses from-scratch routines where helpful and leverages scikit-learn for robust components such as Gaussian Mixture Models (EM), PCA for dimensionality reduction, and a chosen clustering method (K-means or spectral) alongside density estimation. You’ll receive rich visuals: EM likelihood curves, PCA component plots, cluster overlays, and intuitive visuals that reveal what the model captures in the data. I’ll quantify model fit and clustering quality with log-likelihood, AIC/BIC, silhouette scores, and reconstruction error, and I’ll show how to interpret these numbers in plain English. For the MNIST subset, I’ll visualize learned mixture components and principal components so a non-expert can “see” the results. All figures will be saved to disk, and the notebook will run end-to-end with a single command or download. Best regards,
$30 CAD en 1 jour
2,3
2,3

Hello, I’d love to work on your project. I’m an AI/ML engineer and currently pursuing advanced studies in Artificial Intelligence and Machine Learning. I have hands-on experience working with unsupervised learning techniques including Gaussian Mixture Models (EM algorithm), PCA, density estimation, and clustering methods like K-means and Spectral Clustering. I’ve previously completed similar end-to-end exploratory and modeling projects where I built clean, modular Python pipelines using NumPy, Pandas, scikit-learn, and matplotlib. I focus heavily on: Writing well-structured, well-commented code Generating clear, intuitive visualizations Interpreting metrics like log-likelihood, AIC/BIC, silhouette scores, and reconstruction error in plain English Delivering reproducible notebooks that run end-to-end without manual fixes For MNIST-style datasets, I’ve worked with dimensionality reduction and mixture models before, including visualizing learned components in a way that non-technical stakeholders can easily understand. I can deliver clean, production-ready code with saved figures and a concise findings summary within your required timeline, along with one quick revision if needed. Looking forward to collaborating on this.
$20 CAD en 7 jours
2,1
2,1

Hi, I am a data analyst and machine learning engineer with experience in unsupervised modeling and structured Python development. I write clean, well-documented code and focus on turning technical results into clear, practical insights. For your project, I will perform a full exploratory and unsupervised analysis on your dataset and MNIST subset using density estimation, Gaussian Mixture Models (EM), PCA, and a clustering method such as K-means or Spectral Clustering. The code will be clearly structured in a Jupyter notebook or modular Python files, with visual outputs including likelihood curves, PCA plots, cluster overlays, and MNIST component visualizations. Metrics such as log-likelihood, AIC/BIC, silhouette score, and reconstruction error will be explained in plain English. The final solution will run end-to-end with a single execution, automatically save all figures, and include a concise summary of findings. Delivery will be completed within the next few days, including one revision if needed. Best regards, Abutalha
$25 CAD en 8 jours
2,1
2,1

Hello ! Dear client, just inbox me with details I will do in your budget and timeframe i promise that and i will delivered before the deadline i am flexible with the price also
$20 CAD en 7 jours
2,2
2,2

Hi, I’ve read your brief carefully and I’m confident I can deliver a clear, reproducible exploratory and modelling pipeline in Python that meets your acceptance criteria. I will provide a well-commented Jupyter notebook and modular .py utilities that load your datasets, run density estimation and EM-trained Gaussian Mixture Models, apply PCA for dimensionality reduction, and evaluate at least one robust clustering approach. Visual outputs will include EM likelihood curves, PCA component plots, cluster-label overlays, reconstruction visuals for the MNIST subset, and saved figure files. I’ll compare fits with log-likelihood, AIC/BIC, silhouette scores and reconstruction error, and write plain-English explanations that connect metrics to the visuals. I also have practical experience exposing ML pipelines via Django/DRF for reproducible endpoints, which I’ve used to serve models and results in production, helpful if you later want a lightweight API. I’ll deliver an end-to-end runnable notebook, all figures saved to disk, and one quick iteration for minor tweaks. Can you confirm the sample sizes and dimensionality of each dataset (especially the MNIST subset), and do you want me to evaluate multiple clustering algorithms or focus on a single preferred method? Best regards, Cindy Viorina
$10 CAD en 9 jours
2,2
2,2

⭐⭐⭐⭐⭐ I can deliver a complete exploratory and unsupervised modelling workflow for your dataset and MNIST subset using clean, well-structured Python code with clear documentation and reproducible outputs. I will build a modular pipeline (NumPy, Pandas, scikit-learn, matplotlib/seaborn) covering density estimation, Gaussian Mixture Models with EM (including log-likelihood tracking and AIC/BIC comparison), PCA for dimensionality reduction with component visualizations, and clustering (K-means and an additional method such as Spectral or Hierarchical for comparison). The notebook/script will run end-to-end with a single execution, automatically save all figures (PCA projections, mixture component visuals for MNIST, cluster overlays, and evaluation plots), and include concise plain-English explanations interpreting silhouette scores, reconstruction error, and likelihood metrics so the structure of the data is easy to understand. I will keep functions neatly separated, comment the logic clearly, and provide a short findings summary tying metrics and visuals together, with fast turnaround and one revision included after your review.
$20 CAD en 1 jour
1,2
1,2

Hi, you need a full exploratory and unsupervised modelling pass (density estimation, GMM with EM, PCA, clustering) on a cleaned dataset plus MNIST subset, with clear visuals, metrics, and plain-English insights. ✅ I will deliver a structured Python notebook that runs end-to-end in one execution, generates and saves all plots (likelihood curves, PCA projections, mixture components, clustering overlays), compares models using log-likelihood, AIC/BIC, silhouette scores, and reconstruction error, and concludes with a concise findings summary for decision-making. ✅ Proud to maintain a 100% Job Success Score 1️⃣ Is this the complete scope or part of a larger roadmap (e.g., later supervised modelling)? 2️⃣ What’s your expected timeline or deadline for delivery? 3️⃣ Any tools, platforms, or technologies you prefer beyond NumPy, Pandas, scikit-learn, matplotlib, and seaborn? ✔ I would request a 15-min call to deeply understand your vision and offer a strategic execution plan to ensure project success. I guarantee quality delivery. ✔ This is a quote. Final pricing will be shared after reviewing your complete project scope and detailed requirements. Best regards, Abdullah
$20 CAD en 7 jours
1,4
1,4

Hey , I just finished reading the job description and I see you are looking for someone experienced in Data Visualization, Algorithm, NumPy, Data Analysis, Matlab and Mathematica, Python, Machine Learning (ML) and Pandas. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback since the last 5-6 years. 3. You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further. Regards, Adil.
$10 CAD en 6 jours
0,6
0,6

Hello, thanks for posting this project. I can perform a full exploratory and modelling pass on your cleaned dataset and MNIST subset using Python, delivering clear, well-structured code in Jupyter Notebook or modular .py files. I will implement Gaussian Mixture Models with Expectation–Maximisation, PCA for dimensionality reduction, and a clustering method such as K-means or spectral clustering. Functions will be neatly separated, and code fully commented. Visual outputs will include EM likelihood curves, PCA component plots, cluster overlays, and MNIST visualisations showing learned mixture and principal components. Quantitative comparisons—log-likelihood, AIC/BIC, silhouette scores, and reconstruction error—will be calculated and explained in plain English. I will provide a concise summary tying visuals and metrics together for easy interpretation. The final deliverables will run end-to-end with one command, generate all figures to disk, and include a clear findings summary. I can start immediately once datasets are shared and deliver within your tight timeline, including one iteration for minor tweaks.
$20 CAD en 2 jours
0,0
0,0

Hi there, I understand that your main goal is to perform a comprehensive exploratory analysis and modeling of your dataset using various unsupervised techniques to uncover its underlying structure. In my previous role, I successfully executed a project where I applied Gaussian Mixture Models and PCA on a large dataset, leading to a 25% improvement in model accuracy and insightful visualizations that clarified the data's structure. Additionally, I created clear, well-commented Python code that facilitated seamless execution and understanding for non-technical stakeholders. To meet your requirements, I will develop a modular Python solution that implements the specified techniques, ensuring that all functions are clearly separated for ease of use. I will generate intuitive visual outputs that summarize the findings, making the results accessible to non-experts, and ensure that all code runs end-to-end with a single execution. I would be happy to discuss your needs and get started right away. Best regards, Adrian
$20 CAD en 7 jours
0,0
0,0

Thornhill, Canada
Méthode de paiement vérifiée
Membre depuis mai 7, 2022
$10-30 CAD
$10-30 CAD
$10-30 CAD
$10-30 CAD
$10-30 CAD
$30-250 USD
$30-250 USD
$250-750 USD
$30-250 USD
₹750-1250 INR / heure
$10-30 USD
₹1500-12500 INR
₹750-1250 INR / heure
$250-750 USD
$250-750 USD
$8-15 USD / heure
$30-250 USD
₹400-750 INR / heure
$30-250 USD
$3000-5000 USD
$250-750 SGD
$30-250 USD
€50-100 EUR
₹37500-75000 INR
₹600-1500 INR