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Curate a Multilayer Perceptron Algorithm

€750-1500 EUR

Mbyllur
Postuar over 2 years ago

€750-1500 EUR

Paguhet në dorëzim
Currently, we are working with transcriptomic data (gene expression) from biological samples. This variable expression profile allows us to classify the samples into 4 different categories. The algorithm that we currently use consists of a Multilayer Perceptron (MLP) that we suspect is poorly trained (we have some samples that give us a result completely opposite to what was expected). This algorithm is currently applied with the SPSS program, fed with tables of data that collect the individual values ​​for each of the genes analyzed in each sample. The job would consist of reviewing the algorithm's work and properly training it to accurately reclassify the samples. Furthermore, we want to migrate the analysis to a different and more traceable platform (for instance, R) Would you be able to do this?
ID e Projektit: 31641052

Rreth projektit

12 propozime
Projekt në distancë
Aktive 2 yrs ago

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12 freelancers are bidding on average €1 077 EUR for this job
Avatari i Përdoruesit
Hi I am a very experienced biostatistician, biotech data scientist and academic writer. I have completed several PhD level thesis projects involving advanced statistical analysis of data. I have worked with data from several companies and have done projects involving high level quantitative analysis and data interpretation skills to study the trends, time behaviour and compare the variables in the data. I can do advanced level analysis in SPSS, R, PYTHON, WEKA, TABLEAU and EXCEL tools like machine learning, deep learning, AI, NLP, hypothesis testing, forecasting, T-test, ANOVA etc. Looking forward to discussion, Best Regards, Suyash
€1 500 EUR në 7 ditë
4,6 (153 përshtypje)
7,2
7,2
Avatari i Përdoruesit
EXPERT IN NAMED SKILLS, OVER 18 YEARS OF EXPERIENCE, DEAR EMPLOYER, After KEENLY reading your description and being in possession of all CLEARLY STATED REQUIRED SKILLS as this is my area of PROFESSIONAL SPECIALIZATION having the above QUALIFICATIONS, i hereby humbly request you to consider my bid for QUALITY and PROFESSIONAL work. THANK-YOU.
€1 000 EUR në 7 ditë
4,3 (4 përshtypje)
2,8
2,8
Avatari i Përdoruesit
Hello, I applied in the last 2 years MLP models on transcriptomics datasets (mainly single cell RNAseq datasets). I did this in Python - using keras/tensorflow package, although I could do it in R. Some Deep Learning problems, I solved in both languages (Python and R). If you just explain me, what exactly the model should predict using which data models, then I could generate it for you - in Python or/and R. I was also applying Deep Learning on ChIPseq datasets, so I know how to apply Convolutional Neural Networks on Sequence data sets, too. Recently, I switched to other types of models, because MLP is a black box and doesn't "tell" you, how the model is coming to its prediction - which factors are playing a role in this decision. - When doing research - the "why"? Questions are the most important ones. I can suggest you other models (other than MLP) - which are faster than MLP and help to identify the factors which lead to the decisions. But for this part, we would best negotiate another project to another price. When the model is performing badly, this can have multiple reasons. The most important to check is the quality of the input data. My models usually had ~80% accuracy or better. But it depends on the problem and the quality of the input dataset. Please contact me for detailed discussion. Best, jk31. Best, jk31
€1 500 EUR në 7 ditë
4,5 (5 përshtypje)
2,7
2,7
Avatari i Përdoruesit
Hi, How are you? I have 10 years experience in R and Machine learning. I am very familiar with Multilayer Perceptron (MLP). Pls, ping me so that we can discuss about the project more. Thanks.
€750 EUR në 7 ditë
0,0 (0 përshtypje)
0,0
0,0
Avatari i Përdoruesit
Hi there, I have read the brief details on the job listing. You can check my experience, customer feed backs and my portfolio here: https://www.freelancer.com/u/AwaisChaudhry?w=f I believe its a doable job I have great experience doing projects with Biology, Statistics, R Programming Language and SPSS Statistics. Please initiate the chat so we could discuss it in detail. Thanks! Awais
€1 500 EUR në 12 ditë
0,0 (1 review)
0,0
0,0
Avatari i Përdoruesit
★★★★★★ AI + Deep Learning ★★★★★★ Dear client. I read your description carefully and I am really interested in your project. I graduated the Algorithm faculty in Monash University and got the degree of Bachelor of Computer Science. After that , I have worked in AI team and now I have rich experience of 11+ years. My major experiences are machine learning, deep learning(MLP, LSTM, CNN,RNN, DNN), Reinforcement learning, SVM, K-means, KNN, GA, DT and so on. Honestly, I have finished many similar projects to yours and that's why I am so confident & interested in your project. Hope for your kind contact. Best regards, thanks.
€750 EUR në 10 ditë
0,0 (0 përshtypje)
0,0
0,0
Avatari i Përdoruesit
R is very suitable to analysis bio samples. Now, R is very widely used in SPSS field. I am looking forward to your samples showing your expectation. I can provide you successful results. I can ready to discuss with you. Best regards. Kat.
€800 EUR në 7 ditë
0,0 (0 përshtypje)
0,0
0,0
Avatari i Përdoruesit
I am a PhD in Operations Research with 12 years of experience in developing and deploying MLP solutions for various organisations and institutions using Python/R. Currently I am working as a Lead AI Scientist in a top tier US Retail MNC company where these NN solutions are my daily job profile. I have deep expertise in Neural Networks techniques. I am the best person for the job. Please refer my previous work in Freelancer and also search me on Google Scholar to know more about my DL expertise.
€1 500 EUR në 7 ditë
0,0 (0 përshtypje)
0,0
0,0
Avatari i Përdoruesit
Me considero un candidato ideal para este proyecto, ya que, además de dominar a la perfección el lenguaje de R, también tengo experiencia en la implementación de Redes Neuronales, así como la visión para resolver el problema aplicando distintos algoritmos de Machine Learning. Además, formo equipo con Daniel Martín García, profesor en Ciencia de los Datos en la Universidad Complutense de Madrid, más concretamente en la Facultad de Estudios Estadísticos. Somos jóvenes entusiastas por la ciencia de los datos y por la resolución de problemas aplicando técnicas de Machine Learning, por lo que confiamos plenamente en nuestras capacidades para llevar a cabo este proyecto de forma exitosa. Puesto que asumimos el breve tiempo que llevamos en el mundo del Freelance, nos ofrecemos a hacer un estudio preliminar de los datos completamente gratuito, donde nos ayudará a ambas partes a estimar el beneficio de la colaboración con vuestra entidad.
€1 125 EUR në 7 ditë
0,0 (0 përshtypje)
0,0
0,0

Rreth klientit

Flamuri i SPAIN
Sevilla, Spain
0,0
0
Anëtar që nga sht 17, 2021

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