Sentiment analysis in r tutorialроботи

Вільно вол...принципів написання академічних робіт; Знання основних форматів цитування (MLA, APA, Chicago, Harvard, etc.) та вміння їх застосовувати; Буде плюсом: Досвід навчання у німецькій освітній системі (коледж, університет) або проживання у німецькомовних країнах; Освіта та знання у вузькопрофільних сферах (право, інженерія, точні науки, IT та ін.) Володіння програмами статистичної обробки даних (SPSS, MAXQDA, R-Studio) Для оперативного зв'язку, телеграм: @hr_artesa

Я є власником компанії у Великобританії, яка займається продажем спортивних товарів. У цей час продаємо лише на Єбеї, цікавимо площу Амазон та Їй подібні. В даний час ми маємо 15-17 позицій товару, який потрібно оформити до продажу на Акаунті Амазон, який нещодавно перевіряв, досвід роботи в цьому не маю бажати паралельно черпати від вас (поніження рівня користувачів), а також нещодавно зареєстрований торговий знак під своєю компанією

Вітаємо, Andrii R.! Я звернув увагу на ваш профіль і хотів би запропонувати вам свій проект. Ми можемо обговорити деталі в чаті.

Два міні завдання які необхідно виконати в R studio, завдання типу побудувати GARCH model

Привіт, ksrathore1, я звернув увагу на ваш профіль і хотів би запропонувати вам свій проект. Ми можемо обговорити деталі в чаті.

Привіт, Elizaveta R., я звернув увагу на ваш профіль і хотів би запропонувати вам свій проект. Ми можемо обговорити деталі в чаті.

Привіт, Yalanskyy R., я звернув увагу на ваш профіль і хотів би запропонувати вам свій проект. Ми можемо обговорити деталі в чаті.

Необхідно створити відео довжиною 1 хв. Для заливки на сайт і демонстрації очистки води нашими очистними спорудами ( сайт наш ). Дослід тривав 7 днів тому відеороліків очистки є багато ,які необхідно змонтувати - плавно!!! 1 - - відео про воду з музичним супроводом - можна використати це відео ( його частинку) , або запропонуйте свій варіант

Hi Aryan R., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

...competition analysis, and pricing trends. Key Tasks: - Gather and analyze data on consumer preferences regarding black beans in Mexico City. - Conduct a thorough competition analysis of the black beans market in the city. - Identify and document the pricing trends of black beans in the local market. - Complete the questionnaire we provided Target Audience: - Consumers: Understand their preferences, purchasing habits, and expectations. - Retailers: Identify key players, their pricing strategies, and market positioning. - Distributors: Explore current distribution networks, challenges, and opportunities. - wholesale market of agricultural products - Agricultural supermarket - Ideal Candidate: - Located in Mexico City for on-g...

I am looking for an experienced electrical engineer who can perform a load flow analysis using Power Factory with moderate accuracy. Key Responsibilities: - Conduct a comprehensive load flow analysis of the electrical system specified. - Ensure moderate accuracy in the results obtained. - Provide detailed documentation of the analysis and results. Ideal Candidate: - Skilled and experienced in using Power Factory for load flow analysis. - Able to deliver accurate results while working independently. - Strong written communication skills for documentation.

I need a data e...for reporting and analysis. Key Responsibilities: - Cleaning up all the inconsistencies, errors, and duplicates in the dataset to make it suitable for reporting and analysis purposes - Ensuring the dataset is properly formatted and organized for its intended use Skills and Experience: - Proficient in data cleaning with a keen eye for detail - Experience with Excel and data entry is a huge plus - Strong understanding of data maintenance and organization - Ability to follow data cleaning guidelines and ensure data integrity The final dataset should be delivered in Excel format. The successful candidate for this job will have a deep understanding of data cleaning, excellent attention to detail, and the ability to deliver a clean datase...

I'm looking for a Python expert who can help me preprocess and normalize a CSV dataset for a machine learning pro...normalize a CSV dataset for a machine learning project. Key Responsibilities: - Loading the CSV dataset - Adjusting timestamps - Merging data from a single file - Normalizing the data using Min-Max scaling Ideal Skills and Experience: - Proficient in Python programming - Solid understanding of data preprocessing techniques - Experience with handling and merging large datasets - Familiarity with statistical analysis and machine learning modeling This project is crucial for setting a solid foundation for the subsequent machine learning analysis. The freelancer who takes on this role should be able to execute these tasks accurately and efficiently, ...

...the structure can remain or not. Both it and the RV are currently located in the mapped floodplain. Certainly for procedural questions, the *********** is a good choice. Thank you, THE EXISTING BUILDING IS NOT PERMITTED AND I NEED A STRUCTURAL ENGINEER TO DO CALCS AND DRAWING FOR THE CITY TO GET IT PERMITTED. Conduct comprehensive load calculations: This will involve determining forces, stresses and strains that the structural design will be expected to withstand. - Provide detailed structural drafts: You will focus on delivering accurate structural drafts of the existing building, detailing the current status and structure. - Identify structural integrity code deficiencies: I require someone proficient in interpreting and applying regulations related to struc...

We are looking for an expert in strategic analysis and marketing to write an in-depth article covering several key topics. The ideal candidate should have extensive knowledge and proven experience in the following areas PESTLE Analysis: Ability to analyze Political, Economic, Social, Technological, Legal, and Environmental factors affecting a company or industry. Porter’s Five Forces: Proficiency in using Porter’s Five Forces model to assess competition within an industry. Conduct thorough research on each of the topics mentioned above. Write a well-structured and informative article that integrates all required analyses. Collaborate with our team to ensure the article meets editorial and style guidelines. No AI required original te...

I am in need of an experienced professional who can help with an enhancement to our powerflow analysis utilizing Power Factory software. This project is primarily focused on conducting a comprehensive powerflow analysis to improve the efficiency and reliability of our power systems. Key Responsibilities: - Conduct a powerflow analysis using Power Factory software - Implement enhancements to improve overall power system efficiency - Ensure compliance with regulatory standards and best practices - Provide a detailed report on the analysis and suggested improvements Ideal Skills and Experience: - Proficiency in Power Factory software - Strong background in power systems analysis - Familiarity with power losses, voltage stability, and ...

I'm in need of a skilled infographic designer to create a detailed, visually engaging presentation comparing five STEM education companies. The main objective of this infographic is to provide a comparative analysis, focusing on every aspect including teaching methods, curriculum content, and pricing. I've gathered all the necessary data. Visual elements I'd like to incorporate include, but are not limited to: - Charts and graphs - Icons and illustrations Experience with infographic design and a knowledge or background in STEM education is a plus. The work needs to be completed in a clear, creative, informative, and visually appealing manner. The content and outline for the infographic is ready.

...looking for an experienced professional in Power Factory and Electronics. The project will involve a mix of tasks such as circuit design, power system analysis, PCB layout design, as well as potentially designing a circuit, simulating power systems, and developing control systems. Ideal Skills and Expertise: - Proficiency in Power Factory and Electronics - Prior experience in circuit design, power system analysis, and PCB layout design - Capability to undertake tasks related to designing circuits, simulating power systems, and developing control systems. - Strong problem-solving ability The task involves working on a project where knowledge and expertise in Power Factory and Electronics is crucial. The right candidate should be able to provid...

I have a bulk of handwritten records that needs to be typed into a spreadsheet. The data will be used for analysis, so accuracy is important, though minor errors are acceptable. Key requirements: - Convert handwritten records into a digital format - Enter the data into a spreadsheet - Ensure moderate accuracy with minimal errors Ideal Skills: - Data Entry - Fast Typing - Attention to Detail - Basic Knowledge in Data Analysis - Experience with Handwritten Data Conversion would be a plus

I'm in need of a specialist in data analysis, specifically predictive analysis. The purpose of this project is to generate a sales forecast derived from publicly available data. The resulting prediction should aid in budget planning, identifying sales trends, and setting sales targets. IN NEED OF A DATA ANALYSIS PROJECT FOR PREDICTING SALES Ideal Skills and Experience: - Expertise in predictive analysis - Proficient in analyzing publicly available data - Indepth understanding of sales forecasting - Strong statistical and mathematical skills

I'm looking for an experienced Python developer who has previously worked with options Greeks and the Zerodha API. Your main tasks will involve: - add third order greeks to an existing code The ideal candidate should have a strong command over Python, especially the Pandas library, and a thorough understanding of financial markets, particularly options Greeks. Prior experience working with the Zerodha API will be highly beneficial for this role. I look forward to your proposals!

I am an emerging freelancer specialized in Excel, offering services in data analysis and routine work automation. With academic experience in handling complex Excel functions, I am poised to help clients streamline their operations and uncover valuable insights from their data. Key services include: - Crafting custom Excel spreadsheets for data analysis - Automating repetitive Excel tasks to save time and reduce errors - Analyzing datasets to provide actionable business insights - Creating visually appealing reports and dashboards for easy data interpretation Ideal Project Collaboration: - Clients seeking to improve data management and efficiency through Excel - Projects requiring the transformation of raw data into meaningful analysis - Opportun...

As ...AI/ML expert to leverage their skills and experience in object recognition and anomaly detection to analyze various types of video footage - from surveillance videos to live streams and pre-recorded videos. Key responsibilities include: * Implementing object recognition and tracking techniques to detect anomalies. * Ensuring real-time alerts for any suspicious activities, amplifying the safety measures. * Aiming for improved accuracy in detecting potential safety hazards. * Enhancing the efficiency of video footage monitoring and analysis. The ideal candidate should be proficient in AI/ML, with proven experience in object recognition, anomaly detection, and video analytics. The ability to provide real-time solutions and ensure precision in...

...attract potential investors. - The ideal candidate should: - Have prior experience in designing pitch decks - Be proficient in creating professional and modern designs - Have experience in incorporating financial projections and market analysis into a visual format - Be able to translate complex data into visually appealing infographics - Be able to adhere to strict timelines and deliver quality work within the given timeframe The pitch deck should include: - Financial Projections: This should clearly and effectively present the financial outlook of the event, making it appealing to potential investors. - Market Analysis: A comprehensive and visually engaging representation of the market analysis for the event. - Event Timeline...

...effectively communicating through technical drawings. Project Requirements: Architecture Selection for Each Linkage Estimated Time: 3 hours Evaluation Criteria: Creation of a simplified specification sheet Identification and characterization of functions and constraints Hierarchization and creative problem-solving using FAST diagrams Proposal of solutions with clear schematics and sketches Value analysis including criteria, scoring, weighting, and reasoned choices Synthesis of selected solutions CAD Modeling of a Mechanism Estimated Time: 8 hours Evaluation Criteria: General appearance and manufacturability of parts Quality and cleanliness of part modeling and construction trees Accurate assembly definition and kinematic mobility Definition of stops for μ and λ, and...

I am looking for a skilled graphic designer to assist with the rebranding of my company, PumpSpec, along with its divisions R&D Pumps & Power, National Mining & Civil Solutions, , and Thinkwater Fleurieu. The primary goal is to create a cohesive and modern visual identity that reflects our businesses. Key deliverables include: - Design of letterheads and business cards for each division, aligned with the new visual identity - Incorporating the chosen color scheme of Black and Blue, with the option to add other complementary colors - Inclusion of essential information on the stationery such as company name, address, phone number, website and email address, logo and tagline we want all businesses to be on the footer The desired design style should be bold and modern. T...

I'm in need of a skilled Python developer to work on a web scraping project. Key Requirements: - I'm primarily focusing on Web scraping as the main functionality for the project. - You should be well-versed in Python and have a proven track record in data analysis. - Knowledge of web scraping is essential to ensure efficient and reliable data extraction.

Hi Marcos R., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I'm in need of a talented individual from Ghana who can assist me with interview transcription and Akan language translation for market research purposes. Required Skills/Experience: - Proficiency in Akan language and English - Experience with market research data collection and transcription - Excellent attention to detail - Ability to maintain confidentiality The candidate should be able to translate interview transcripts from English to Akan, while ensuring the accuracy and quality of the data collected. The collected data will be used for qualitative analysis, so the individual should have a good understanding of the market research process. This project will be ongoing, with the possibility of more work in the future. Experience in market r...

I am in need of a skilled investigative journalist with a keen eye for detail, and a tenacious attitude towards unearthing the truth. My project involves delving into some messy details involving freeholder corruption and their lawyer, who had been committing fraud and perjury repeatedly therefore, we can prove it .a background in political and corporate corruption is necessary. Essential Skills: - Investigative Journalism - Political/Corporate corruption exposure - Analysis of legal documents - Interviewing witnesses Project Outline: - The focus will be on exposing corruption within freeholders and their legal advisor. - I offer initial evidence in the form of documents and witness testimonies. - Extracting, corroborating, and confirming the validity of this ...

I'm looking for a professional to create a monthly income statement in Excel spreadsheet format. Key Requirements: - The task is to generate an income statement. - The data must be accurate and well-organized. - I would like to have the report in Excel spreadsheet. - The report should be delivered on a monthly basis. Ideal Skills: - Proficiency in financial reporting and analysis. - Advanced Excel skills. - Attention to detail. - Experience in creating income statements. - Timely delivery.

...detailed force analysis, create a CAD model, present concept sketches, generate a Bill of Materials (BOM), conduct Finite Element Analysis (FEA), and provide cost estimates. Key Responsibilities: - Designing a small mechanism (I will specify details if awarded). - Conducting thorough force analysis to ensure the mechanism's efficiency and safety. - Providing a detailed CAD model of the designed mechanism. - Creating concept sketches for visualization. - Developing a Bill of Materials (BOM) for easy procurement of the required parts. - Performing Finite Element Analysis (FEA) to ensure the mechanism's stability. - Providing accurate cost estimates for the entire project. The ideal candidate should have: - Proven experience in mechanism desig...

...to top-quality products. Pricing Insights: Analyze pricing trends to empower informed decision-making. Market Understanding: With a sharp eye for product marketing, provide valuable insights into positioning and promotion strategies. Qualifications: Bachelor’s degree in Marketing, Business, or related field. Proficiency in data analysis tools. Excellent communication skills. Join us in shaping the future of our brand! This is a monthly pay project. During the initial month, the focus will be on evaluating your expertise in online search and your ability to deliver projects promptly....

I am in search of an experienced SEO professional to help my website gain more visibility and increase lead generation. Key responsibilities: - Develop a comprehensive SEO strategy to enhance website traffic, search engine rankings, and lead generation - Implement on-page optimization techniques to improve the website's performance on search engines - Conduct detailed technical SEO analysis and suggest/implement changes - Regularly monitor, report, and adjust SEO campaigns for optimal performance Ideal skills and experience: - Proven experience in SEO management with a track record of increasing website traffic, search engine rankings, and lead generation - In-depth understanding of on-page optimization and technical SEO - Excellent analytical skills to ...

I have a bulk of handwritten records that needs to be typed into a spreadsheet. The data will be used for analysis, so accuracy is important, though minor errors are acceptable. Key requirements: - Convert handwritten records into a digital format - Enter the data into a spreadsheet - Ensure moderate accuracy with minimal errors Ideal Skills: - Data Entry - Fast Typing - Attention to Detail - Basic Knowledge in Data Analysis - Experience with Handwritten Data Conversion would be a plus

...comprise multiple worksheets showing the models, the regression analysis summary, the comparison of model performance, the decision tree, and the calculations you used to answer the task questions that require you to complete in Excel USING SOLVER. -report should be mainly for the economic order quantity (EOQ) analysis and the answers to the qualitative questions. No introduction -1900 word report -There should be at least FOUR worksheets in the Excel workbook. Two of them should show the following two demand forecasting methods that you are required to use to forecast the demand of 5 kg ice bags at Caltex, a petrol station in Melbourne. 1. Moving average 2. Static method. for the other two: summary of the regression analysis for the static me...

Being familiar with grocery industry finances, I need an expert to conduct a detailed analysis regarding a store's annual profitability. This involves but is not confined to: - Breaking down costs and expenses - Calculating and understanding profit margins The ideal professional must have experience in financial data analysis with exquisite accuracy. Favorably, knowledge or background within the grocery retail sector is advantageous. The final analysis report should be delivered in a well-structured PowerPoint presentation that encompasses all key findings. It's important for the report to be clear, and easy to understand for non-finance personnel. I am open for any approaches or suggestions, as long as they fulfill the core objective of this pr...

I am seeking an expert in artificial intelligence (AI) and education to develop an engaging seminar for college students. The aim is not only to build upon their basic understanding of AI, but also to highlight its ethical usage in an academic context and potential repercussions of AI-enabled cheating. Your responsibilities will include: - Creating a comprehensive presentation that explains AI's role in research and data analysis. - Demonstrating how AI can be used effectively for school purposes while also maintaining academic integrity. - Addressing the possible consequences of AI cheating in a straightforward and memorable way. Ideal candidates should have: - A solid background in AI and a deep understanding of its application in e...

I'm in need of a seasoned financial analyst who can help me create an extremely detailed business case and financial analysis document specifically tailored to secure financing and government approval for a real estate project. Key Aspects: - Market Analysis and Trends: The document should provide a thorough examination of the target market's demographics, a comprehensive competitor analysis and an in-depth look at supply and demand dynamics. - Risk Assessment and Mitigation Strategies: I need someone who can analyze potential risks associated with the project and suggest effective mitigation strategies to counteract them. - Projected Financial Performance: The document should include detailed financial projections for the project, outlining ...

I'm looking for an expert who can put together a precise and comprehensive multifamily proforma that focuses on cash flow details. Specifics Required: - Include data on net operating income, debt service, and cash on cash return. - An in-depth monthly breakdown of these values. Skills & Experience: - Proven track record in financial analysis, specifically real estate and multifamily property market. - Professional approach with strong attention to detail. - High-level proficiency in using proforma software or Excel. - Understanding of the specifics of rental property cash flows.

I'm seeking a professional to create an Information Memorandum specifically aimed at securing financing from venture capitalists and or private equity. This document should include detailed financial ...aimed at securing financing from venture capitalists and or private equity. This document should include detailed financial information, such as: - Revenue projections - Profit and loss statement - Balance sheet - Adopt government statistics - Market & Industry Analysis - Design funding models The ideal candidate for this job should have a solid background in finance, business analysis, and experience in creating successful Information Memorandums for the Australian market. They should be able to present complex financial data in a clear and c...

...and graduate students who are beginners in the field of research methodology. Key Objectives: - Develop a module consisting of 5 to 10 engaging lectures - Covering key topics such as Introduction to Research Methodology, Data Collection Methods, Data Analysis Techniques, Basic Statistics, and Writing Manuscripts for Publication - Ensure the content is beginner-friendly Ideal Skills and Experience: - Experience in developing educational content or courses in the field of research methodology - Strong understanding of research methodology and the ability to simplify complex concepts for beginners - Good knowledge of basic statistics and manuscript writing for publication Your role will involve creating engaging powerpoint presentation. A background in...

I have a simple python script that interact with an API that takes data from said api and outputs it in a table. The service where I use the API also has a website where I can see in the same table format the exact same data. Pandas know how will help. My problem is that the data from API and from service is mismatching. Your job is too look and identify where the problem is. You will receive both program (simple streamlit app that runs locally) and login details to website to cross check.

I am seeking a proficient Revit and AUTOCAD and ETABS. Looking forward to working with you. Thank you.

...RANGE. Your expertise in designing systems with the necessary navigation strategies and motion control algorithms will be required. - Providing real-time position feedback to the user. Your extensive understanding of feedback mechanisms particular to these types of systems is a must. Ideal expertise for the job includes: - Comprehensive knowledge in machine systems control and design. - A thorough understanding of motion control strategies. - A background in data analysis and logs processing. The machine is a Bandsaw to cut small logs into planks. The 2-off, NEMA 23 stepper motor movements are sequential, ie, first one moves then the second stepper moves. The controller is a Raspberry Pi 4, the prefered language is Python. Input to the con...

I ordered a 16’ x 24’ storage shed from Heartland Sheds company, but they could not install it due to my steep slope here. But I already submitted my permit request for it and it was approved. The contractor who supposed to assemble the shed on site suggested to build a cinder block foundation than he could put the shed on it. I did that, but now the building inspector wants me to get an Appendix G form filled out and stamped by a PE to verify the footer and foundation meets NC building codes. Luckily I have plenty of photos and receipts documenting the entire project from excavation to finish. I offer $1,000.00 to get the job done.

I'm in need of a skilled individual who is proficient in blockchain and wallet analysis, specifically on the Arbitrum blockchain. The project involves analyzing transaction patterns and wallet balances and activities. Key Requirements: - Proficiency in blockchain analysis, particularly on the Arbitrum blockchain - Ability to identify patterns and trends in transactions - Proficient in analyzing wallet balances and activities Deliverables: - A comprehensive report that includes methodology, analysis, and conclusion - The report should be presented in a combination of written format and visual presentation (charts and graphs) Please note that I will provide you with access to the necessary pages and data on Arbiscan. You...

I am seeking a YouTube analytics expert to help improve the watch time analytics of my channel. Key Res...of my channel. Key Responsibilities: - Analyze current watch time patterns and identify areas for improvement - Provide recommendations to boost viewer engagement and retention - Suggest strategies to enhance the overall analytics of my channel Ideal Candidate: - Proven experience in improving watch time analytics on YouTube - Strong understanding of viewer behavior and engagement on the platform - Excellent data analysis skills - Up-to-date knowledge of YouTube algorithms and best practices - Experience in the entertainment content industry would be a plus Please note, I am looking for someone who can not only analyze the data but also provide actionable str...

I'm seeking an experienced Excel professional...Responsibilities: - Data entry with formulas: You should be proficient in Excel and comfortable working with spreadsheets that require formulas. - Handling digital data: You will be provided with data in a digital format, likely an Excel or CSV file. Ideal Skills: - Advanced Excel skills: You should be well-versed in Excel, particularly in data entry and formulas. - Attention to detail: Precise data entry is crucial for this project. - Efficient and organized: I'm looking for a freelancer who can manage their time and workload effectively. Please note that this is a straightforward project with no requirement for data analysis or visualization. A high level of accuracy and efficiency in ...

I'm looking for a skilled freelancer with prior experience in data scraping to help me extract specific text content and URLs from a public site. Key Details: - Your main task will be to collect the text content and URLs from the site. - Previous experience in a similar project is a must. - Please provide me with details regarding your experience in your application. The purpose of this data scraping project is for market analysis.