Data science, which should not be mistaken for information science, is a field of study that uses scientific processes, methods, systems, and algorithms to extract insights and knowledge from various forms of data, be it structured or unstructured. It is similar to data mining and is a conception to unify machine learning, data analysis, statistics, and their related methods so as to analyze and understand the actual facts about data. Data science employs theories and techniques taken from many disciplines such as computer science, information science, statistics, and mathematics.

In a nutshell, data science can be said to be a multidisciplinary blend of algorithm development, data inference, and technology in a way to find solution to analytically complex problems. Data science is useful to anyone who wants to be a data miner.

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    corpus analysis -- 2 6 Hari left
    TERVERIFIKASI

    Compare word choices and/or discourse patterns in your chosen 2 corpora in order to explain how these 2 corpora represent distinct perspectives on the COVID-19 pandemic. Make sure to provide sufficient explanation of the corpus analysis methods used (such as measures chosen for collocation or keyness analysis). • Make sure to cite academic literature where relevant to inform your analysis and...

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    hi i need help with python jupyter monte carlo more details in the inbox

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    hi i need help with python jupyter monte carlo more details in the inbox

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    use RNN (LSTM, GRU) network to do that Implement that on AWS Sagemaker to build train and deploy module, then visualized it using AWS quicksite, compare between real time monitoring and prediction engine in quicksite dashboard.

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    Need R Expert for Data Analysis 6 Hari left
    TERVERIFIKASI

    Hello i need R Expert for Data Analysis.

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    Hello i need Data Scientist for Analysis in ( Python or R ) & Than Visualization in PowerBi More details will be shared with suitable freelancer

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    AHP (Analytic Hierarchy Process) and the TOPSIS (Technique for Order Preference by Similarity to Ideal Solution)  data science

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    Skills and Qualifications: ● Graduate degree in a quantitative field (CS, statistics, applied mathematics, machine learning, or related discipline) ● Good programming skills in Python with strong working knowledge of Python’s numerical, data analysis, or AI frameworks such as NumPy, Pandas, Scikit-learn, etc. ● Experience with SQL, Excel, Tableau/ Power BI, PowerPoint ● Undertake preprocess...

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    Data Labeling Project 5 Hari left
    TERVERIFIKASI

    I need someone who has worked on a Data Labeling Project of the document using Python or OpenSource Libraries.

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    Use googel playstore app rating data which can be found online, The data has about 10843 rows, i need help with the column that has header size , column is string . Please convert column to numberical and multiply the value by 1000 of size is mentioned in Mb

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    Using the GUM treebank from here: [login untuk melihat URL] The HMMs are well described here in the chapter 8.4. Link here: [login untuk melihat URL]~jurafsky/slp3/[login untuk melihat URL] Components of a HMM tagger (40 points) [For everybody] Undergrads and graduates: Use the equation in 8.4.3 to implement the emission and transition probabilities. Check equation 3.23 in chapter 3 in the book...

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    Human centric -- 3 5 Hari left
    TERVERIFIKASI

    Designing an experiment and gathering data from human participants.

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    I need help with implementing and training/fine-tuning BERT on a multi-class/multi-label text classification task using the HuggingFace library. I have 3 datasets for sentiment analysis-like tasks where I've already done EDA, preprocessing, and reached F1 score of 73% with other models. I just need someone who's experienced with BERT that can implement it correctly to get or exceed 7...

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    PYTHON PROJECT -- 2 5 Hari left
    TERVERIFIKASI

    SMALL PYTHON PROJECT. NEED TO INVESTIGATE CODE.

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    The dataset contains multiple EEG recordings, each corresponding to multiple sound recordings. The exact match is unknown: [login untuk melihat URL] Assumption: two continuous variables have nonlinear relationship. Task: detect window of EEG corresponding to each sound recording. Possible approach: use distance correlation tests with sliding window of EEG. Goal: I want to process EEG and corr...

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    Hello, I am looking for someone to do some basic Statistical analysis on my Research Data using SPSS, R Studio or similar software. I am looking at microbial infections in different animals. The data I have is quite basic, it is 90% binary data, with a few categorical variables. Anyone who has experience with binary logistic regression, chi square analysis, and can generate figures such as a ggplo...

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    Hello, I get Python, Data Science and Machine Learning tasks, I need someone who is willing to help me to complete the projects. Someone who is willing to build a career with good reviews and continues jobs. New talented freelancers are welcome.

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    I need you for python, AI, Big Data script data Analysis purpose

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    Crypto is crazy and hot right now so recently I looked into the art of crypto trading, and being a technical person who loves optimising things for efficiency, I looked into algorithmic trading. Much to my surprise, it was a very rewarding experience so far. The gains I've been making have been quite incredible, all for the work of just coding it and backtesting it. See the screenshot in the...

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    Crypto is crazy and hot right now so recently I looked into the art of crypto trading, and being a technical person who loves optimising things for efficiency, I looked into algorithmic trading. Much to my surprise, it was a very rewarding experience so far. The gains I've been making have been quite incredible, all for the work of just coding it and backtesting it. See the screenshot in the...

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    it a motorway lane simulation modeling. i will be uploading the document below and all the questiones need to be answered.

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    Data Science / Machine Learning project. First client of a young startup. Possibility of key responsibility. If project succeeds, option for prolongation, increase in pay and obtaining a senior role. Content of project: Algorithmically searching for fraud in health insurance. Full-time 6 months or part-time. Remote or on-site. Preferencee for residence in Slovakia or Czech Republic. Long-...

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    Analytics and Decision Science 3000 words Analytics and Decision Science 3000 wordsAnalytics and Decision Science 3000 words

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    Looking for technical writers! 2 Hari left
    TERVERIFIKASI

    We are looking for very technical writers to work on complex topics where in depth explanations might be required. A background in Cloud, Data, and AI is preferred. We are looking for freelancers willing to build an ongoing relationship. Samples of relevant work will need to be provided.

    $15 - $50 / hr
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    Estrazione di indirizzi 2 Hari left
    TERVERIFIKASI

    Estrazione di denominazioni, indirizzi, numeri telefonici, web url ed email da sito Rolex

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    I have a data sheet where I need to predict the value of a column as a part of Regression Model

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    Hi, I am looking for a freelancer to create an OCR dataset for segmenting Chinese and English text from any image. The dataset should be generated via Python. A lot of the code already exists; see "What already exists?" section. Lastly the dataset should be compatible with PyTorch. Tasks that need to be completed are: 1. extract sentence fragments from a dialogue text file and diction...

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    corpus analysis 1 hari left
    TERVERIFIKASI

    Compare word choices and/or discourse patterns in your chosen 2 corpora in order to explain how these 2 corpora represent distinct perspectives on the COVID-19 pandemic. Make sure to provide sufficient explanation of the corpus analysis methods used (such as measures chosen for collocation or keyness analysis). • Make sure to cite academic literature where relevant to inform your analysis and...

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    1. Analyse a Data Mining technique capable of supporting practitioners to make reliable decisions which require predictive modelling, for example, in a Business scenario 2. Demonstrate results of using an efficient technique which is capable of finding a solution to a given predictive problem represented by a data set 3. Evaluate the accuracy of the technique in terms of differences between the ...

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    I need an ML expert who can replicate a technical paper

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    Solve the problem statement within a day!

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    Hi everyone, We are looking for a Data Scientist with experience in following industrial processes: a) waste management b) water treatement c) Industrial and Municipal Heating d) Experience from Oil / Gas fields are relevant aswell Cover letter question : Please briefly mention to us your concrete project experience in above processes. Try to be as specific as possible : * What specifically was ...

    min $50 / hr
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    project on big data machine learning 13 jam left
    TERVERIFIKASI

    Hi we have got a project on data science machine learning big data or python the persons having knowledge of the mentioned skills may apply

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    Wanted your help in a project, requirement is for PyCharm/Visual Net

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    Looking for a Python or R expert with experience in creating sentiment analysis outputs. I have an excel file that has hundreds of product reviews. I'd like to categorize these reviews by creating new columns that say: - Positive/Negative/Neutral - Defective [True/False] - Expensive [True/False] - Connectivity issues [True/False] and more specific ones that will not be addressed until hired.

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    i have the NaN values coming from data and the issue is caused by these Nan values in the calculation.

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    Can an AI predict human and real-world outcomes? Could an AI predict what type of shirt you’ll wear tomorrow morning? Put it to the test using IBM Cloud’s “Auto AI”, a Watson Studio feature that can take data sets and predict human decision-making. “AutoAI” is a new feature in IBM Cloud’s Watson Studio, a data science platform that helps data scientist...

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    Sorotan Bergaransi Bersegel Kontes Teratas
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    i need the Pytorch expert for multiple job. Details will be shared.

    $23 - $93
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    i need the Pytorch expert for multiple job. Details will be shared.

    $8 - $78
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    i need the Pytorch expert for multiple job. Details will be shared.

    $23 - $78
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    7 penawaran

    i need the Pytorch expert for multiple job. Details will be shared.

    $23 - $78
    Bersegel
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    5 penawaran

    i need the Pytorch expert for multiple job. Details will be shared.

    $16 - $78
    Bersegel
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    4 penawaran

    i need the Pytorch expert for multiple job. Details will be shared.

    $8 - $78
    Bersegel
    $8 - $78
    4 penawaran