Sentiment analysis using product review data일자리
개인적으로 교육연구에서 자주하는 (통계)분석 몇 개를 자동으로 할 수 있는 간단한 R 패키지를 만들고자 합니다. 테스트데이터(Treatment/Control 그룹 사전/사후 데이터 셋(csv 파일)을 종류별로 인식하여 읽어들이고, 사전데스트/사후데스트로 구분할 수 있게 변수명을 바꾸고 (예: 수집된 데이터 문항 Q1, Q2, Q3...로 되어 있는데요, 사전테스트 데이터면 Q1_pre, Q2_pre, Q3_pre...로, 사후데이터면 Q1_post, Q2_post, Q3_post...로 변환), 해당 데이터별로 제가 이미 만들어 놓은 스크립트를 돌려 (Item Analysis, ANCOVA 등의) 분석을 자동 시행하고 결과를 출력하도록 하는 간단한 패키지입니다. 데이터셋을 종류별 구분해서 읽어들이는 것이 관건인데, 제가 이 부분에서 애를 먹고 있는 중입니다. 사용자로부터 (treatment pre, treatment post, control pre, control post) 인풋을 받아 If, For 등의 Function을 쓰면 될 듯 한데 (저의 짧은 소견입니다^^;), 제가 아직 R 함수에 익숙치 않아 주로 이 부분을 R 전문가의 도움을 받고자 합니다. 구체적으로 무엇을 구현하려고 하는지는 지금까지 제가 만들어 놓은 스크립트와 관련 문건들을 파일로 참고하시면 되실 듯 합니다. 다시 한번, 도움주실 내용의 핵심은 4종류의 데이터셋을 구분하여 읽어들이는 스크립트/함수가 되겠고요, 두번 째로 중요한 것은 스크립트가 완성되면 분석별로 스크립트를 묶어 함수화하는 것이 되겠습니다. 참고로, Item ...
Locate a company worth investing in Germany. The selection of "good to great" by Jim Collins basis. The final selection of firms draw less than 10 . Please note of the recent trend ROE and dividend payout ratio of over five years to research information. Photos and character analysis of the current CEO is also required. Please direct investment is possible and include information on whether the current share price is appropriate. All materials are sure to leave with an English translation of the original and smooth. 독일에 주식투자할만한 기업을 찾습니다. 짐콜린스의 "good to great"을 기본으로 선정합니다. 최종 선정 기업들은 10개 이내로 추립니다. 조사내용에 최근 5년동안의 ROE 추이와 배당성향을 적어주십시오. 현재 CEO의 사진과 인물분석 자료도 필요합니다. 직접 투자가 가능하고 현 주가 시세가 적절한지 여부도 내용에 포함에 주십시오. 모든 자료는 영문원본과 매끄러운 번역본을 함께 남겨주십시오.
Locate a company worth investing in the United States, Japan, China, Hong Kong, Germany, the United Kingdom and Australia. The selection of "good to great" by Jim Collins basis. The final selection of firms draw less than 10 per each additional countries. Please note of the recent trend ROE and dividend payout ratio of over five years to research information. Photos and character analysis of the current CEO is also required. Please direct investment is possible and include information on whether the current share price is appropriate. All materials are sure to leave with an English translation of the original and smooth. 미국, 일본, 중국,홍콩, 독일, 영국, 호주에 주식투자할만한 기업을 찾습니다. 짐콜린스의 "good to great"을 기본으로 선정합니다. 최종 선정 기업들은 각 국가당 10개 이내로 추립니다. 조사내용에 최근 5년동안의 ROE 추...
I'm in need of a skilled content writer with a knack for crafting professional and informative product descriptions. The focus will be on home goods. Key Requirements: - Write engaging and precise product descriptions for a range of home goods - Use a professional and informative style - Understand the home goods market to write relevant and appealing descriptions Ideal Skills: - Proven experience in content writing, particularly for product descriptions - Strong understanding of home goods - Excellent command of professional and informative writing style - SEO knowledge would be a plus. Your task is to help potential customers to understand the quality and features of the products through well-crafted descriptions. Your writing will play a key part in drivin...
Looking for an expert in Python and OCR development to extract character images from my scanned PDF documents. The project involves implementing image processing methods such as thinning, de-noising, and contrast normalization. Your role will also include comparing the effectiveness of different classifiers such as k-Nearest neighbors (KNN), Support Vector Machines (SVM), Inception V3, and Convoluted Neural Networks (CNN) for the OCR task. Ideal Skills: - Proficient in Python - Experience in OCR development - Familiarity with image processing methods - Knowledge of KNN, SVM, Inception V3, CNN - Background in working with scanned documents Please provide examples of similar past projects in your proposal.
I am in need of a skilled Excel professional who can perform comprehensive financial analysis on my personal finance data. Key Responsibilities: - Analyze my personal finance data using Excel - Provide insights on key financial metrics - Build template for tracking personal finance Ideal Skills: - Proficient in Excel with a strong understanding of data analysis techniques - Experience with Finance formula like : Present Value, Future value, formats - Able to present complex data in a clear and concise manner
I'm seeking a fully developed, ready-to-launch Flutter Sleep Tracker App. The app should include an...include an extensive sleep sounds library, meditations and stories, music and videos, all manageable from a comprehensive admin panel. Key Requirements: - An app that is genuinely 'ready to go' from Day One - A detailed, user-friendly admin panel for content management - A sleep tracker with built-in analysis capabilities Ideal Skills & Experience: - Proficiency in Flutter - Previous experience with sleep tracker apps - Knowledge of developing apps with content management systems Please review the attached PDF for more detailed specifications. To ensure your bid is considered, please initiate a chat. Bids that do not meet the requirement for a ready-mad...
I'm seeking a Chief Financial Officer primarily focused on financial planning and analysis for my technology company. While specific tasks have not been delineated, I anticipate the need for a comprehensive oversight of our financial health, strategic budgeting, and forecasting. Your role will be pivotal in shaping our financial trajectory and ensuring sustainable growth. If you're adept at interpreting complex data and translating it into actionable strategies, we want to hear from you. The ideal candidate will have extensive experience within the technology sector and a strong background in financial planning and analysis.
I'm seeking a skilled Chemical Engineer with expertise in kinetics for a project focused on analyzing the rates of heterogeneous reactions. Key Responsibilities: - Analyze provided experimental data to determine reaction rates - Employ relevant methodologies and techniques to assess data Ideal Candidate: - Proficient in chemical kinetics and reaction rate analysis - Experienced with heterogeneous reaction systems - Capable of interpreting and analyzing experimental data - Strong problem-solving skills and attention to detail.
I need a talented 3D animator to create engaging, cartoonish-style animations to market and advertise my physical products. The animations will be used primarily to promote our products in a fun and captivating way. Ideal Skills and Experience: - Proficient in 3D animation software - Experienced in creating cartoonish animations - Understanding of marketing and advertisement strategies - Creative with a keen eye for detail - Ability to deliver high-quality work within a specified timeframe.
I'm looking for a freelancer who can assist me with my sales data. The tasks primarily involve data entry, data cleaning, and data analysis. The dataset is relatively small, with less than 1,000 rows. Ideal skills for this project: - Proficient in Microsoft Excel - Experience in data entry - Strong data cleaning skills - Capable of performing data analysis Please bid if you have the required skills and experience. Thank you!
Development Request: Automatic Translation Function Using WPML and Google Translate API 1. Background We currently use the WPML translation plugin on our WordPress site. To enable automatic translation of the entire site from Japanese to other languages (Thai, Vietnamese, Malaysian, and others), we request the implementation of a feature that utilizes the Google Translate API. Our site uses the Divi theme, and the translation work must align with the unique structure of this theme. --- 2. Requirements 1. Integration of Google Translate API Develop a function that automates translation using the Google Translate API, based on the WPML plugin. The translation targets are as follows: Thai Vietnamese Malaysian Other languages (to be added as needed) 2. Scope of Tr...
I need assistance with data entry from a PDF into Google Sheets. The task primarily involves extracting text data from the PDF. - Purpose: The primary purpose of this project is to facilitate data analysis. - Delivery Format: All data should be entered into Google Sheets. Ideal candidates for this project should have experience with data entry, data analysis, and proficiency in using Google Sheets. Attention to detail is crucial to ensure accurate data extraction and entry.
This project was initiated by a user of the Photo Anywhere app. The user would like a minimum of ten photos of: 11 Hainsworth Court, Wynyard TAS, Australia It is located at: -40.99539, 145.74596 Before you place your bid, please review the following guidelines for Photo Anywhere projects. In our experience this helps the project go smoothly for both you and the user requesting the photos. * Do not bid unless you are serious about fulfilling this project. * Your bid is fixed once it is placed. You will not be able to negotiate a new price. * Bids greater than the maximum budget will not be accepted. * You are expected to take new photos for this project. * Photos you took in the past are not appropriate. * The user is looking for photos of the location as it is to...
I need help with creating a detailed report from my Excel file. The report should be structured with sections and include pie charts. Additionally, it should contain a comparative analysis. Ideal Skills and Experience: - Proficiency in Excel - Data Analysis - Report Writing - Chart Creation
I need detailed 2D drawings converted from X_T files of 8 products. The 2D drawings should include measurements and be presented in PDF format. Key Requirements: - Convert X_T CAD files to detailed 2D drawings with measurements. - Provide the drawings in PDF format. - Include Top view, Front view, and Side view in the drawings. Ideal Skills: - Proficiency in CAD software. - Experience in creating technical drawings. - Attention to detail. - Ability to work to specific requirements and deadlines.
I currently have a project that requires the use of SPSS Statistics. I am looking for a professional who can help me with this project. Key Skills: - Proficient in using SPSS - Strong understanding of statistical analysis - Experienced in data visualization and hypothesis testing - Expertise in data cleaning and preparation - Able to work with survey data, experimental data, and existing datasets Experience: - Previous projects involving SPSS and statistical analysis - Proven track record in data-driven decision making - Ability to deliver clear and comprehensible data reports.
I'm in need of a detail-oriented data researcher who can help me gather market data, specifically contacts for showrooms, from various regions around the globe. This is a long-term project and I'm looking for someone reliable and proactive. The first step is to conduct an analysis of which countries and U.S. states to focus on. My plan for selecting countries based on criteria is as follows: Prioritization Plan: 1. GDP Levels: Identify countries or states with the highest GDP. 2. Import Levels: Assess the volume of imports to the target country. 3. Construction Sector Share in GDP: Evaluate the contribution of construction to the country's GDP. 4. Ease of Transportation from European Ports: Consider logistical simplicity and cost-effectiveness of trans...
...serves as an introduction to the realms of Data Science and Machine Learning, specifically within the context of Cybersecurity. The project will primarily require you to: - Utilize your basic Python skills, while also dedicating time to learning fundamental ML concepts. - Spend time watching tutorials and reading documentation to better understand these concepts. - Install Miniconda for managing packages and environments. The primary goal of this project is to complete the assignment, rather than building a working model or creating educational materials. Therefore, the ideal freelancer for this project should have: - Basic to intermediate knowledge of Python. - Willingness and ability to learn new concepts quickly. - Experience with data analysis libraries, part...
I'm looking to create an engaging online course designed for beginners on how to trade stocks safely and profitably. Key Focus Areas: - The course will primarily concentrate on risk management, illustrating how to identify, assess, and mitigate potential losses while maximizing gains. - While we've chosen to focus on risk management, a basic introduction to technical and fundamental analysis would be beneficial. Ideal Skills: - Experience in stock trading and risk management. - Prior experience in creating online courses, particularly for beginners. - Excellent communication skills, with the ability to explain complex concepts in a simple, easy-to-understand manner. - Understanding of online course creation platforms.
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I'm looking for a professional who can help me create and upload product listings on Amazon, Meesho, and Flipkart. Key Responsibilities: - Creating compelling product listings that drive sales - Uploading product listings on the specified platforms Ideal skills: - Knowledge of e-commerce platforms, particularly Amazon, Meesho, and Flipkart - Experience in creating effective product listings - Skills in product listing uploads on Shopify - Familiarity with brand approval processes
I'm launching a pool maintenance and cleaning startup and need a comprehensive market research survey. Objectives: - Understand the needs of residential pool owners - Gather insights into service preferences, price sensitivity, and satisfaction with current providers Ideal Skills: - Market research expertise - Survey design and implementation - Data analysis and interpretation - Understanding of the pool service industry
...insights. - Deal management: We need to track the progress of a deal, including follow up communications, in store progress, and deal structure. Several paper documents need to be produced and printed on demand. - Communication Monitoring: All interactions with customers via text messages, emails, and phone calls need to be logged and accessible for review. - AI Integration: I want to leverage AI tools for call transcription and sentiment analysis, assistance with text and email drafting, and summarizing deals. - Mobile Compatibility: A mobile-friendly version of the app is a must. This version should facilitate quick interactions with customers during in-person meetings and via text communications. - Video Hosting Portal: The CRM should incorporate a video hosting...
I have an issue with my shopify- all of my products are loaded up and then when someone clicks on any product- it goes to the same product Can someone help!
Project Title: AI-Powered Journaling & Relationship Analysis App Project Description: We are looking for an experienced mobile and web app developer with expertise in AI/NLP, backend development, and UX/UI design to build a journaling app that integrates advanced AI-driven analysis features. The app will be available on iOS, Android, and web browsers, offering users a secure and intelligent way to track their thoughts, emotions, and relationship dynamics. Key Features: 1. Journaling & Text Processing • Users can write free-form entries or choose guided journaling prompts. • Speech-to-text transcription: Users can record voice notes that are automatically transcribed. • Handwritten journal recognition (OCR) for scanned notes (German language only...
I have a newly installed FiveM QBCore server setup with various mods and MLOs installed as well as the Sonoran CAD, CMS and Radio system. I am having issues with the system as none of my LEO uniforms or vehicles are available and a few menus are not correctly working. I need someone that can review my current setup and fix everything. The only Must Keep item is the Sonoran software. It is currently setup with qb-policejob and I would like that replaced with the wasabi police mod. I have already purchased it. I would also like to setup purchasable housing units for players and setup a Tebex store that would allow the players to purchase the properties if they want them instead of the standard issued housing they are given at character creation. The server will need a balance between ...
I'm looking to scrape 10000 restaurant websites in Aust...websites in Australia to analyze their payment gateways. The primary purpose of this task is to conduct competitor analysis. I also need to gather the contact information from these sites. The ideal freelancer for this task should be skilled in web scraping, data analysis, and have a keen eye for detail. Requirements: - Extensive experience in web scraping - Proven track record in data analysis - Ability to gather and organize contact information - Skills in competitor analysis - Attention to detail The scraped data should be provided in Excel format. Please ensure that the payment gateway details are included as part of the contact information. Please organize the scraped ...
I'm looking for a freelancer to create a digital product delivering a "quote" a day for mothers, via e-mail. The quotes should cover various themes including inspiration, appreciation, spirituality, and gratitude for their everyday contributions. The product should contain a minimum of 90 quotes. - Tone: The quotes should reflect an all-encompassing tone of inspiration, appreciation, spirituality, and gratitude. - Delivery: Each quote should be presented as a designed image attached to the email, rather than plain text. - Style: The designed images should be colorful and vibrant, capturing the attention and delight of the recipients. Ideal candidates for this project should have experience in quote curation, digital product creation, and graphic ...
I'm seeking a skilled professional to finalize my Webstore - **Webstore Completion**: The webstore is already set up but needs completion - **Backend Integration**: The primary focus of this project is to seamlessly integrate the webstore with drop shipping providers that serve the US and UK markets. Ideal candidates for this project would have: - Extensive experience with eCommerce platforms. - Proficiency in backend integrations - Ability to deliver a polished and fully functional webstore.
I'm in need of a professional with significant experience in product sourcing from China for Amazon US. Key Responsibilities: - Identify and source profitable products from China that can be sold on Amazon US. - Conduct thorough market analysis to ensure product viability. - Negotiate with suppliers for the best prices and terms. Ideal Skills: - Strong understanding of Amazon's selling platform and its requirements. - Excellent negotiation and communication skills. - Previous experience in product sourcing from China. - Familiarity with market analysis tools. Please note, the specific type of products has not been determined yet. Your ability to source a wide range of products will be key to this project's success.
...to Develop: AI-Powered Recommendations: Job and gig suggestions tailored to user profiles and activity. Upskilling and learning pathway recommendations. Automated CV and Cover Letter Writing: Role-specific document creation with AI-driven formatting and tone adjustments. Predictive Analytics: Insights into job market trends, hiring efficiency, and skill gap analysis. Sentiment Analysis: Analyze user interactions for tone and sentiment to improve platform engagement. LLM-Powered Messaging Assistant: Create a conversational AI assistant to handle queries, FAQs, and user guidance within the messaging platform. Integrate the LLM assistant with real-time support systems for seamless escalation to human agents. Fine-tune the model for domain-specific responses, en...
I need a professional to create a financial analysis PowerPoint presentation for me. The presentation will include lead schedules and should be engaging and clear. Ideal Skills & Experience: - Proficiency in PowerPoint - Strong background in financial analysis - Experience creating presentations for financial purposes - Ability to present complex data in an understandable way
I'm looking for a machine learning expert to help enhance our decision-making process, specifically focusing on resource allocation. Key Requirements: - Expertise in machine learning and data analysis - Experience working with operational data - Skills in predictive modelling and decision-making enhancement - Background in optimizing resource allocation using machine learning The main goal of this project is to leverage operational data through machine learning to make our resource allocation more efficient and effective.
I'm looking for a detailed comparison between Trainman Lanterns using disposable batteries and their rechargeable counterparts. Key Criteria: - Price: Analyzing cost-effectiveness between the two battery types. - Battery Life: Assessing longevity and performance of both options. Ideal candidates for this project should have a strong background in electronics and economics. Proficiency in data analysis and comparison is crucial.
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AI-Driven Launch Marketing Strategy/Management, Content Creation, Ad, and Copywriting (Jan 20 – May 23) Phase 1: Pre-Launch (Jan 20 – Mar 21 | $3,500/per month) • Setup: AI-powered marketing calendar, lead content ...automation, influencer strategy, insights. Phase 2: Pre-Subscriber Acquisition (Mar 22 – Apr 23 | $3,500) • Campaigns: AI-optimized ads, email funnels, influencer monitoring, real-time performance tracking. Deliverables: Targeted campaigns, optimized funnels, analytics, launch prep. Phase 3: Launch (Apr 23 – May 23 | $1,500) • Execution: Real-time AI insights for launch content, conversion analysis, and follow-up campaigns. Deliverables: Optimized launch support, post-launch nurturing. Payment: Half upfront monthly, and bala...
I'm seeking a professional to help create a compelling pitch deck aimed at attracting investors for my startup's pre-seed funding round. Key components of the pitch deck should include: - A clear and engaging business model - Comprehensive and persuasive market analysis - Realistic and appealing financial projections You will need to work with some visual elements I already have, so experience with visual design and creating engaging presentations is a plus. Please provide examples of past pitch decks or similar work you have done.
...food delivery application for both Android and iOS platforms, with seamless integration of the Razorpay payment gateway. Core Features: - User Registration and Login: The app should allow new users to register and existing users to log in with ease. - Order Tracking: A real-time order tracking feature is essential. - Restaurant Reviews: Users should have the option to review restaurants. Development Tools: - We will be using Firebase for rapid development and deployment. User Authentication: - The app should incorporate Phone Number Verification as the primary user authentication method. Ideal Skills and Experience: - Proficient in Android and iOS app development. - Prior experience in creating food delivery apps is a plus. - Expertise in integrating Razorpay payment g...
I am looking for a skilled Japanese translator to help localize my Shopify store (Jeremy Hoye Jewellery) for the Japanese market. The project entails translating over 400 product descriptions and 120 category pages. Key Requirements: - Proficient in both English and Japanese, with excellent translation skills. - Familiar with e-commerce terminology and Shopify platform. - Able to convey the product's features and benefits in a way that appeals to Japanese consumers. The product descriptions are straightforward and do not contain any specialized terminology or industry-specific language. Your task will be to ensure the translations are not only accurate but also culturally appropriate and engaging for the target audience. Experience with Shopify and e-commerce is a p...
Testing the waters.... We have a handful of individual custom builds / developments that we are looking into deploying this year to compliment our current products and offer...into deploying this year to compliment our current products and offerings. I'm seeking a skilled developer with experience in Wialon GPS platform for a project involving historical data analysis and alert notifications. Proof of previous work experience with the exiting API's is a must! Key Requirements: - Custom builds including tailored reports and user interface adjustments. - Seamless integration with other systems. - Proficient in creating custom reports and UI modifications on the Wialon platform. - Capable of delivering a project that meets specified alert notifications and hist...
I'm in need of a seasoned web developer who can create a user-friendly loan comparison website for me. Key Features Required: - The website should be able to compare various types of loans, including personal loan...and add credibility to the comparisons. - An intuitive design that makes navigation easy for all users, regardless of their tech-savviness. Ideal Skills and Experience: - Proficient in web development and design - Experience in creating comparison websites - Understanding of loan types and the finance sector - Ability to integrate review and rating systems - Skills in creating user-friendly interfaces I'm looking for someone who can deliver a high-quality product in a reasonable timeframe. If you have the necessary skills and experience, I look forwa...
I'm seeking a skilled editor to review, proof and enhance the histories of pioneer churches for a book. The focus of this project will be on: - Grammar and spelling - Writing style - Readability Your role will be to improve these aspects of the texts to ensure they are coherent, engaging and error-free. The edited histories should adhere to a formal style, so a keen understanding of formal writing conventions is essential. Ideal skills and experience for the job include: - Exceptional grammar and spelling skills - Strong background in formal writing - Experience in editing for readability and writing style - Ability to maintain historical accuracy while improving the text The book will consist of histories of 70 parishes. The total number of words is appropriately 70,000 ...
I need a skilled designer to create A+ Amazon product images for my listing page. The images will include a mix of infographic images, lifestyle images set in a home environment, and white background images. Key Responsibilities: - Design engaging and informative infographic images - Create appealing lifestyle images set in a home environment - Develop clear and professional white background images Ideal Skills and Experience: - Proven experience designing Amazon A+ product images - Strong understanding of infographic and lifestyle image design - Ability to create high-quality white background images Im uploading one product image for you to create A+ amazon listing page. If we will be satisfied with the work we would want to hire for our entire brand
...shape how users interact with our platform, ensuring seamless navigation and an engaging user experience. Key Responsibilities: Design intuitive user interfaces (UI) for desktop and mobile platforms. Collaborate with developers to implement your designs effectively. Ensure all designs align with our brand identity and user experience (UX) principles. Create mockups, wireframes, and prototypes for review. Optimize designs for performance, accessibility, and responsiveness. Requirements: Proven experience in web design, with a portfolio showcasing relevant projects. Proficiency in tools like Adobe XD, Figma, or Sketch. Strong understanding of HTML, CSS, and responsive design best practices. Experience with user-centered design methodologies. Excellent attention to detail and cre...
I have data scraped from various public archives and need an expert in biostatistics and epidemiology to help me analyze this data. Key requirements: - Calculating age-standardised mortality rates and crude mortality rates - Assessing cause-specific mortality rates - Focusing on a specific age group Your expertise in biostats and epidemiology will be crucial in studying "All cause" mortality and "cause-specific" mortality for this epidemiological study. You will help me understand the data through the lens of various descriptive and univariate analyses, as well as multivariate analyses.
...info that notes are make separately with date and updates or call backs and meetings. 12. When a person who received an email from me do I get all of the data about call, like click, view so on. I also need my microsoft 365 email looked at. 16. I need to add a section form for customer, leads and agents to login and sign up to. Need a 6 digit code to be sent to email for verification. 17. I need to track anyone who hits my site and where they went and I hope their personal info. 18. Setup calendars, Meeting Reminders 20. Need to make sure 1 am the admin that no one can get access to system. 21. Please review my aws and recommend any changes I need. 22. I need a recording showing how to install a backup from AWS. 23. I need a recording of how t...
