Product review dataset for sentiment analysis工作

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    2,000 product review dataset for sentiment analysis 找到工作

    ...Pinterest, Twitter) Characteristics and demographics of platform users Pros and cons of each platform for businesses and creators Account setup and optimization: Step-by-step guide to registering accounts Profile optimization strategies Multi-region account registration differences and legal considerations Phase 2: Platform Rules and Algorithm Insights Understanding platform rules: Guidelines for content creation Policies on ads and monetization Algorithm insights: How content algorithms work (e.g., TikTok's recommendation system) Tips for leveraging algorithms to increase visibility Regional differences in platform rules and strategies for adaptation Phase 3: Industry Selection and Audience Analysis Identifying lucrative industries: E-commerce,...

    $750 Average bid
    $750 平均报价
    7 个竞标

    ...Pinterest, Twitter) Characteristics and demographics of platform users Pros and cons of each platform for businesses and creators Account setup and optimization: Step-by-step guide to registering accounts Profile optimization strategies Multi-region account registration differences and legal considerations Phase 2: Platform Rules and Algorithm Insights Understanding platform rules: Guidelines for content creation Policies on ads and monetization Algorithm insights: How content algorithms work (e.g., TikTok's recommendation system) Tips for leveraging algorithms to increase visibility Regional differences in platform rules and strategies for adaptation Phase 3: Industry Selection and Audience Analysis Identifying lucrative industries: E-commerce,...

    $250 Average bid
    $250 平均报价
    2 个竞标

    ...multilingual, international customer service platform that allows users to configure multiple chatbots with GPT API integration for AI-powered responses. The platform will offer flexible permission management, business features (e.g., chatbot-based pricing, coupon support, affiliate marketing), and support user-defined group management to meet the needs of enterprise clients. 2. System Roles and Permissions 1. Administrator (Admin) • Manage global functions and configurations, including user management, subscription management, affiliate marketing, cashback rewards, etc. 2. B-End Users (Enterprise Customers/Platform Users) • Primary Account: Responsible for creating and managing chatbots, configuring customer service permissions, grouping users, etc. &bull...

    $469 Average bid
    $469 平均报价
    11 个竞标

    We are a company that sells headphones, our main customers are over 60 years old, the electronic product is mainly connected to the TV, we need some young people who are familiar with the various connections of the TV and can help us to find out the problems during the connection process to assist us in testing the product, so that we can have more direction on upgrading and debugging the product. Requirements: Knowledgeable about the e-shopping process; Being in the US or Canada, Germany, France, UK is fine.

    $24 Average bid
    $24 平均报价
    5 个竞标

    ...experience, security, subscription services, payment integration, and management capabilities. The goal is to develop a versatile and flexible AI API platform that ensures system stability, efficiency, and security. Website: 2. Development Features Overview 2.1 Bug Fixes Add a fix for the logo redirection bug: Correct the error where the logo does not redirect properly, ensuring normal navigation to the homepage or the specified page. Add a check for all code bugs: Conduct a thorough code review, identify and fix all potential issues, ensuring logical correctness and stable operation of the code. 2.2 Data Monitoring and Display Add data monitoring features in the admin system, displaying the following metrics: Add user visit count: Real-time statistics on total...

    $1118 Average bid
    $1118 平均报价
    8 个竞标

    ...Ensure the app passes App Store review. Deliverables: The delivered iOS version must be fully functional and consistent with the Android version in terms of features, user experience, and stability, ensuring that users get the same experience on both iOS and Android platforms. Qualifications: Extensive Development Experience: Proficient in Flutter for cross-platform application development. Prior experience in developing VPN applications is preferred. Programming Skills: Proficient in Dart; familiarity with Swift and Objective-C is a plus. VPN Protocol Integration Experience: Familiar with V2ray protocol, with experience integrating VPN protocols (especially with sing-box client). Backend Code Optimization Skills: Ability to update and optimize backend code for...

    $596 Average bid
    $596 平均报价
    13 个竞标

    ...detail the development needs of the frontend, backend, and admin panel to ensure that developers understand the logic, effects, and tasks of each function. Please follow the requirements below during development and communicate with the project leader if you encounter any problems or have suggestions. General Requirements Testing and Production Environment: Before development, use a test domain for development. After testing is passed and completed, switch to the production domain. Communication and Feedback: During development, if there are new problems or suggestions, please communicate with the project leader in a timely manner. Multilingual Support: The system needs to support multiple languages, defaulting to Simplified Chinese and supporting English, Traditional Chinese, R...

    $414 Average bid
    $414 平均报价
    5 个竞标

    ...internal testing track for further testing and validation. I need a developer to: Identify and fix these issues, ensuring the app runs smoothly on Android 14 while maintaining compatibility with lower Android versions. Assist in publishing the fixed app to Google Play's internal testing, ensuring the upload and configuration processes are completed successfully. Specific Requirements: Familiarity with Android Development and API Level 34's New Features and Behavioral Changes: Understand Android 14's permission changes, foreground service restrictions, network security requirements, etc., to ensure the app complies with the latest system requirements. Debugging and Problem-Solving Skills: Ability to quickly identify the root causes of issues through log ana...

    $30 - $80
    $30 - $80
    0 个竞标

    ...functionality errors. 3. **Backend Code Update and Optimization**: Optimize backend code for iOS compatibility, improving server response speed, security, and overall VPN service performance. 4. **VPN Protocol Integration and Optimization**: Implement the V2ray protocol with sing-box client integration on iOS, ensuring smooth and reliable VPN connections. 5. **Membership Functionality Development and Integration**: Develop and integrate membership management features in the iOS application, ensuring seamless operation and consistency with the Android version. 6. **Security and Compatibility Optimization**: Ensure the application complies with iOS security and privacy standards and passes the App Store review process. Optimize both client and server-side security and st...

    $640 Average bid
    $640 平均报价
    10 个竞标

    ...user experience on iOS aligns with that on Android. The iOS and Android clients primarily differ in the VPN client implementation, but they both use the same VPN protocol (V2ray). - **Android App Example**: You can check the current Android version here: [Magicter VPN on Google Play]() - **Desired iOS Example**: We aim for a similar result as the iOS example below: [Official Quick VPN App on the App Store](%E7%8B%97%E6%80%A5%E5%8A%A0%E9%80%9F-%E5%AE%98%E6%96%B9%E6%AD%A3%E7%89%88/id1559485550?platform=iphone) 2. **Issue Resolution**: Address and fix bugs in the current iOS VPN application, such as connection instability, UI misalignment, and unresponsive functionalities. Improve the app's

    $307 Average bid
    $307 平均报价
    4 个竞标

    ...了解网络安全威胁和响应机制 - 使用amy编程语言开发平台 如果您有必要的技能和经验,请提供您对SIEM和SOAR平台开发的建议和提案。 --- I am looking for a skilled freelancer to develop a SIEM and SOAR platform for my cyber security needs. The platform should have the following features: - Log management and analysis capabilities - Efficient threat detection and response mechanisms - Automation and orchestration functionalities While I do not have a specific platform in mind, I am open to recommendations from the freelancer. As for the budget, I am looking for a solution that falls within the range of less than $3,000. Ideal Skills and Experience: - Experience in developing SIEM and SOAR platforms - Proficiency in log management and analysis - Knowledge of cyber security threats an...

    $2846 Average bid
    $2846 平均报价
    13 个竞标

    我需要让试验者测试户外装饰相关的产品。我有具体的要求,希望可以通过书面形式将使用体验内容进行沟通。需要包含对可用和不可用功能的描述,以及可替换性和可维护性的讨论。当您知道一定时间可以以一种恰当的方式使用产品时,您还需要评估产品的质量和性能。我

    $20 Average bid
    $20 平均报价
    1 个竞标

    嗨 Jadez Isobella R., 我想要邀请您来完成我的项目。更多细节我们可以稍后通过聊天交流。

    $382 Average bid
    $382 平均报价
    1 个竞标

    Mac 平台软件产品介绍,评测,手册,FAQ写作。有兴趣请联系我

    $600 - $600
    $600 - $600
    0 个竞标

    某城市消防局的事件记录,有出勤任务的类型,接到报警的日期,以及出勤的事件 ,每天的都有。要求用到的分析方法,假设检验 回归 聚类。而且手上还有另一个数据集有对应的当天历史天气信息,可以结合天气和日期来建立预测事件发生数量的多元回归模型。

    $30 - $250
    $30 - $250
    0 个竞标

    issue地址: 1.从开放给开发者的issue中,领取认为自己可以解决的issue a.在issue下评论,和团队确认奖励范围 b.和团队确认对应的reviewer。【一般情况为当前模块的研发人员】 2.明确需求,提交解决方案,提交DDL,并获取认可后即可开工。 3.创建PR并添加[WIP][community] 4.细分任务,标注任务完成期限 5.完成PR后,在标题添加[Review] 6.看到[Review]标记的PR,开始Team review 7.通过Team reivew后,移除标题中的[WIP][Review],等待最终review 您可以在构建可维护软件中找到有关此准则的更多信息。 祝您好运,编码愉快!

    $200 Average bid
    $200 平均报价
    1 个竞标

    ...然后引导用户到我们的主网站游戏,所以,你制作的app的功能只给审 核人员看到,只是为了应付审核,app上架之后,直 接通过webview打开我们给定的url地址给用户就行了。 We must first do an app shell for review and approval, and the content of the review is not limited, as long as it can pass! After the success, we will dock our API to read the homepage content display! We require LOGO, product name, introduction map, developer account, and Aurora account to use our. We have our own main website platform. In order to promote our main website platform, we need to make a lot of vest apps for a long time, and then guide users to our main website game. Therefore, the function of the app you make is only for the reviewers. Just to deal with the review, after the app is put on the shelf, directly open the given url a...

    $4308 Average bid
    $4308 平均报价
    9 个竞标

    你好,我们一个是外汇经纪商。 关于我们的公司的介绍和Review写在微博或其他论坛什么的(发稿是我们来提供) 进行SEO工作。用什么网站都无所谓关键是在百度上搜查我们公司的名字时要出来上面。 *keyword 不难,我们公司的名字(比如:ABC公司) 我们找熟悉百度系统的人 工资可以商量

    $27 / hr Average bid
    $27 / hr 平均报价
    15 个竞标

    你好,我们是一个外汇经纪商,我们想推广我们的公司。 所以你帮我完成的工作是 1)写关于我们的网站的评价(review)-肯定好的评价 然后写在微博,论坛等都可以 可是结果要百度上搜查我们公司名字的时候显得第一页 有没有关于这项工作的人 价格可以商量,没有限定的价格 用中文来进行工作

    $18 / hr Average bid
    $18 / hr 平均报价
    19 个竞标

    要求如下: 1、搜集网上资料,用英语写一篇对小米新品“米家投影仪”的评测文章。 米家投影仪: 可参考该篇文章: 2、800-1000字; 3、5张以上图片; 4、内容原创,有自己独特的对该款米家投影仪的观点,杜绝抄袭!

    $23 Average bid
    $23 平均报价
    5 个竞标
    set up product size
    已经结束 left

    我需要一个新的网站。我需要你为我的公司设计和搭建一个网站。

    $55 Average bid
    $55 平均报价
    10 个竞标
    Web product design
    已经结束 left

    我们公司正处于开发在线学习平台的规划阶段,我们想聘请一位对于信息技术包括微信平台有深度知识以及经验的咨询顾问来就国内市场的走向为我们提供技术解决方案提供建。 我们正在寻找的服务内容如下: 1.基于了解中国快速发展的技术和社交媒体工具的范围,提供周到的提议。 2.协助评估开发公司的方案及报价及协助筛选最能有效达成公司目标的开发公司。 3.关于产品设计和开发的长期战略建议。 4.协助我们组建和雇佣一个团队来实践及维护我们的在线平台

    $2285 Average bid
    $2285 平均报价
    2 个竞标

    在亚马逊站外推广充电宝,蓝牙耳机等产品,可以在博客、facebook、twitter上发布好评或推荐,以此为亚马逊网站吸引流量

    $155 Average bid
    $155 平均报价
    6 个竞标

    3500字英文的literature review,题目是汽车开发的项目管理

    $185 Average bid
    $185 平均报价
    8 个竞标

    根据我的要求,在第三方平台帮忙购物,写产品review,点赞,刷订单

    $33 Average bid
    $33 平均报价
    3 个竞标

    关于online shopping的5000字REPORT,已经写了3000字左右,剩下research methods ,analysis finding 和 conclusion.

    $169 Average bid
    $169 平均报价
    1 个竞标

    我有进行中的、与之前的项目相关的工作Amazon Copywriter - Product Title, Bullet Points & Description for one product'

    SEO
    $15 / hr Average bid
    $15 / hr 平均报价
    1 个竞标

    我有进行中的、与之前的项目相关的工作product package design'

    $9 / hr Average bid
    $9 / hr 平均报价
    1 个竞标
    Data analysis
    已经结束 left

    需要将数据做交叉分析、频数分析及价格模型分析。最终用图表或线性表现在报告中。

    $348 Average bid
    $348 平均报价
    6 个竞标

    first of first , you need to know Cantonese, if you dont, pls dont click here. second, you need have wedding video editing experience. third, pls review it before you turn it in to me, white balance / color / light correction, sound adjustment, background music and montage is needed (i have sample that i did before, so you can check and follow) . pls turn in on time. this is a Chinese in America wedding, Cantonese style. 3-5 camera angel , from tea ceremony, church ceremony , wedding boutiques whole day. here is the footage sample.

    $230 - $270
    $230 - $270
    0 个竞标

    Launching an online magazine in Hong Kong, want the footer message with title 'Welcome' and 2 events content ("we are launching... Collecting articles to post, we pay ... each article and award ... each month" & "we will do something for free, post your ideas ") All 3 contents MUST BE in Traditional Chinese and copyright should not be the problem. Sample attached will be a big advantage

    $165 Average bid
    $165 平均报价
    8 个竞标

    ...能保持音轨一致。 5、视频的加密软件,可以定向指定某一期班级的学生可以解密播放该视频。而其他班级的学生,即使有加密狗并下载了该视频加密源文件之后依然无法解密该视频。 6、视频加密软件需要达到后台控制功能。可以实时在线显示都有哪期班级的学员(班级期数、名字、联系方式),在看哪一阶段的视频。并且如果有同一个加密狗在两台机器上播放视频话,我们可以直接冻结该加密狗的使用权限,使其不能播放。 7、加密狗,不可以被复制,不可以被破解,并且要具备一定的后期内部软件升级空间,根据我们的需要往其中加入新功能,如果被破解,我们是不会通过最终审核的。 We are an offline education training institution. Currently, we need to prepare the teaching MP4 video recorded every day for the students to study at home. However, the videos should not be shared randomly and sold online by our students. Therefore, we decide to encrypt the videos through hardware encryption to prevent the spread of the videos. It is necessary to develop three parts including video encryption software, USB softdog, and encrypt video player. The specific requirements are as follows:...

    $9790 Average bid
    $9790 平均报价
    9 个竞标

    We are releasing a product that provides a range of discount services to clients. We are going to sell this product on the chinese wechat platform. As such we need to develop articles to highlight the benefits of the product. This project is to develop 10 articles which I have developed the theme/heading and dot pointed the key issues that the article could cover. It would be preferable that these articles are developed in mandarin/simplified chinese however we would be willing to hire someone to develop these articles in English and then hire someone to translate them.

    $129 Average bid
    $129 平均报价
    32 个竞标
    food express to power
    已经结束 left

    double space, 5-7page, MLA style, persuasive research paper, I already finish 2 pages and outline of this essay, please help me to rewriting this 2 page. use at least 4 sources to explain how and why food is connected to some dimension of the social or societal realm, the paper's goal is to use research findings to help the readers take a side on a particular issue. use evidence from sources to analysis and support the thesis need at least 2 requirement sources in the file. and also, need at least 2 sources from library website, I already found it and add it in the files. there totally have 4 sources in the files. 2 library source link (i also sent in the files)

    $123 Average bid
    $123 平均报价
    3 个竞标

    Requires a database that helps users in our company to organise different packaging specifications for each of our products. Since different customers require different packaging format of the same products, we need to be able to pick from existing packaging format or create new format for each customer. Requires the following functions. 1) Product overview (list all the items, and related different packaging specifications) 2) Functions that allow users to alter and add new packaging format for each item. 3) Functions that allow users to pick different products (and its respective forma) and output the selection to Excel or PDF 4) An import and export function that allows us to import all the existing packaging data into the database.

    $166 Average bid
    $166 平均报价
    2 个竞标

    我有进行中的、与之前的项目相关的工作document analysis'

    $15 / hr Average bid
    $15 / hr 平均报价
    1 个竞标

    I am a chinese i am outside chinese now.I can not log in my chinese online bank account outside i need a chinese friend help me buy a virtual product from is a long time project.i need to buy a lot of of them are software.I need you to add the chinese product seller's help me pay him through chinese construction online bank.I want a long time business with time you need to help me buy a virtual need to pay the chinese seller can use baidu to check the Exchange rate. 我也是一个中国女人,我现在不在国内,在美国。我不能在国外登陆中国的网上银行。所以我需要一个中国朋友帮助我买一个虚拟物品,这是一个长期项目,我需要买很多东西从国内。大多数都是虚拟物品,类似软件,和其他服务。我会给你卖家的qq号码,你需要加他然后帮我付款。使用你的国内网上银行,你最好有一个建设银行的网上银行。我经常买很多东西,如果找到合适的人可以长期合作。你会得到一个好评和赚到一些差价。这是一个非常简单的项目,你只需要帮我加一个中国卖家的qq然后支付他,然后截图支付证据,我就会给你付款。

    $125 - $140
    $125 - $140
    0 个竞标

    Hey how are you? I’m Kate and just wondering if you could take a precious moment to help me translate this Simplified Chinese article in Australian English in regards to Arts. This is fairly important to me as it is mainly for my little private business’s art project description. I need it as soon as possible (within a couple of days). Thank you for your cooperation!

    $21 Average bid
    $21 平均报价
    7 个竞标
    Build a Website
    已经结束 left

    ...应用的无缝对接 交易功能:用户可以通过网站或者手机应用进行交易,确保交易安全。 界面设计:本网站已经完成界面设计(总共有一百多个页面),开发时,完全按照界面设计进行开发,某些设计不专业的地方,可以相互沟通修改,以提高用户体验。 Overall requirement: The website could work within >10Million PV/day, every high efficient website (like airbnb,com, Craigslist). The website should be very easy to maintain or expand, for development in the next steps. Type: The website is classified website similar to Craigslist, however, it could mediate the transaction for the items, service (restaurant, housing, renting). The market and users are same as Craigslist. However, the design and function of the website is totally different from Craigslist. Mobile application function: During the website’s development, the mobile application should be well consider...

    $5707 Average bid
    $5707 平均报价
    12 个竞标

    I have 10 years working experience in design. Familiar with the product development process and the process of mechanical product structure, and the selection of materials processing technology, and the surface treatment can master. Know very well about cars, milling, grinding, CNC, machining center, EDM, wire cutting machine and other processing procedures and processing technology. I did the work is the main transmission design, structure design, mechanical design, sheet metal design, product design. Familiar with the national drawing standard projection rules, three view and tagging, view and way of expression, tolerance and fit, safety.

    $2500 Average bid
    $2500 平均报价
    1 个竞标

    我有一个持续工作,之前与之相关的项目为'case analysis and paper report'

    $10 / hr Average bid
    $10 / hr 平均报价
    1 个竞标

    ... List of app stores: Baidu App Store Tencent App Gem AppChina Anzhi 360 market Lenovo ToDo: - sign up to all app stores - fill in app form (we will send app description, redy to publish .apk and graphics) - send app to review - revise app info when app will be rejected 我们正在寻找母语(中国)与有关移动应用程序,以帮助我们发布的中国Android应用程序商店Android的应用程序的基本知识。 应用程序商店的清单: 百度App Store的 腾讯应用宝石 AppChina 安志 360市场 联想 待办事项: - 注册于所有的应用程序商店 - 填写表单的应用程序(我们将发送给应用程序的描述,REDY发布APK和图形。)

    $233 Average bid
    $233 平均报价
    7 个竞标

    我们是一家美国创业公司,目前已经自主开发了一款App产品,现需要招聘1-2名长期iOS/Android产品的开发人员,主要负责新功能的开发和一些现有功能的升级,不知道你是否感兴趣?另外,希望可以留一个你的联系方式,我的email是cathyliuchina@,谢谢!

    $20 - $20 / hr
    $20 - $20 / hr
    0 个竞标

    I'm looking for a professional coder skilled in statistical analysis to help me analyze some scientific data. The ideal candidate should have: - Extensive experience with scientific data. - Proficiency in applying regression analysis. - A strong background in coding and using statistical software. - Excellent understanding of data interpretation and presentation. Please reach out if you have the required skills and experience.

    $6 - $31
    加封
    $6 - $31
    17 个竞标

    ...recognition systems or AI to review the charts (plots) I generate with Python. The objective is to enhance the accuracy of our AI and/or API calls for better stock price predictions. If your contributions prove valuable, I would like to establish a long-term collaboration. Key Responsibilities: - Analyze and interpret stock prediction charts - Provide insights and suggestions for improving the AI and API efficiency Data Sources: - Historical stock prices - Sentiment analysis from news - Economic indicators Skills and Experience: - Proficient in data analysis, particularly in stock market predictions - Experience with AI and voice recognition systems - Expertise in Python and interpreting complex datasets - Ability to provide actionable insigh...

    $166 Average bid
    $166 平均报价
    7 个竞标

    I'm in need of a Shopify expert to build a sleek and mode...expert to build a sleek and modern holiday accommodation website. This site will feature rooms and apartments that are pet-friendly. Key Features: - An online booking system to streamline reservations - A comprehensive photo gallery showcasing our properties - A section for customer reviews to build trust and credibility Ideal Skills: - Extensive experience with Shopify - Proficient in creating modern and sleek website designs - Skilled in integrating online booking systems and photo galleries - Able to implement a customer review section The goal is a user-friendly, aesthetically pleasing site that highlights our unique offering of pet-friendly holiday accommodations. Please provide examples of similar proj...

    $40 Average bid
    $40 平均报价
    25 个竞标

    ...professional and sleek magazine cover design for "Security Responder", a Canadian magazine aimed at security professionals. This magazine covers a range of topics including training, safety, professional development, product reviews, and more. Empowering Security Professionals: Safety, Skills and Success Key Requirements: - The design should prominently feature the magazine title, the main article headline, and relevant imagery or graphics. - The imagery should primarily consist of photos of security professionals. Articles in this issue - Situational Awareness: Sub-title: Steps to follow when approaching the unknown - Panic Attacks: Sub-Title: How Security can Help - Traits of a Professional: Being recognized as a first responder - Products Rev...

    $131 Average bid
    加保
    $131
    12 项参赛作品

    ...Solution For Call Center Note: For Ai Voice Bot Preferred To Use Open Ai ChatGpt Models. For Custom Telephony Service That Charges Fix Cost For Unlimited Outbound And Inbound Calls Like Aircall Ai. Features Required Batch Calling For Outbound Calls Thats Allows To Do Bulk Calling At The Same Time. Call History Monitoring: Access detailed records of all calls, complete with statuses and outcomes. Advanced filtering options enable users to sort calls based on success rates, latency, and user sentiment, facilitating the swift identification of failed calls and performance bottlenecks. Post-Call Analysis: Automatically analyze customer conversations post-interaction to extract valuable insights. The system supports various data types&md...

    $400 Average bid
    $400 平均报价
    10 个竞标
    Need Malay Speakers -- 20553
    6 天 left
    已验证

    Malay Recording Project We have a project, that needs Native Malay speakers, we will give you the text, and you need to record 363 Short sentences. you just need to download our software, to read our text and record it, it's a very easy job. 1. You will need to re...that needs Native Malay speakers, we will give you the text, and you need to record 363 Short sentences. you just need to download our software, to read our text and record it, it's a very easy job. 1. You will need to record in a quiet place without loud background noise. and without echo. 2. Each person is $5 dollar for 363 sentences sentences record. If you are interested please let me know sure.I will contact u. A Good Opportunity For New Freelancers For taking 5 Star Review after t...

    $5 / hr Average bid
    $5 / hr 平均报价
    6 个竞标

    I'm in need of a seasoned product engineer with expertise in small motors who can help evaluate a product and re-engineer its manufacturing process. The main goal is to enhance the product's quality, market fit and overall performance. Key Responsibilities: - Conduct thorough product evaluation - Identify areas that require improvement - Re-engineer the product's manufacturing process for optimal efficiency Ideal Skills and Experience: - Proven experience in product design and development - Strong background in quality assurance - Expertise in process optimization - Excellent problem-solving skills - Familiarity with product market assessment

    $228 Average bid
    $228 平均报价
    17 个竞标