Twitter sentiment analysis using apache stormKazi

O bhai jee wapas aajao twitter per @dayshalldawn

نحن نريد لك البرنامج رمز لها مع قاعدة البيانات التي مناسبة للعمل على موقعنا الحالي ( مكتوب في دروبال ) و دينا VPS ( Apache/2.2.24 يونكس ) . الهدف الرئيسي من هذا الرمز هو : اعادة تسجيلها المنتجات المختارة (صور و معلومات المنتج ) من هذا الموقع : على موقعنا على الانترنت و الناطقة بالعربية. نحن أيضا بحاجة لرمز مع الميزات التالية : 1 - تجريف التلقائي لل منتجات التي يتم اختيارها على Picutre ويل المرفقة. 2 - حذف التلقائي للمنتجات التي تم حذفها من الموقع الأصلي. 3 - يجب أن يكون السعر : السعر على الموقع الأصلي و القدرة على إضافة تكاليف أخرى مثل أسرة الشحن وفقا للمسافة بين موقع المنتج و أقرب ميناء البحر، مع كل ميل = 5USD ، و التكاليف الأخرى كما يظهر في الصورة المرفقة. 4 - و أبيلتي لتحديث الخدمات والتكاليف جدارتنا في وحة التحكم الادارية . 5 - يجب أن يكون عنوان الصفحة الرئيسية

السلام عليكم ورحمة الله وبركاته أحتاج للعمل مع مصمم لانجاز التصاميم الخاصة بالشبكات الاجتماعية وذلك بمقاييس محددة كما يالي: = Twitter: Header photo 500x1500 Background 1920x1080 =Facebook: Coverage Photo 851x315 10 Facebook posts Google+: Cover Photo 1010x608 سأقوم بتزويدك ببعض النماذج والايضاحات كما أن هناك الحاجة لانجاز بعض المهام في اسرع وقت ممكن

I am looking for a professional who can assist me with real-time optimization strategies in motor drives control. Specifically, I need help in MTPA Strategy using Model Predictive Control for optimizing the performance of permanent magnet synchronous motor (PMSM) drives using MATLAB Simulink. Key Requirements : 1)Results required Of three Phase currents with and without MTPA, With considering Iron Losses and Without considering Iron Losses. 2) Results Required of Electromagnetic Torque with and without MTPA, With considering Iron Losses MTPA and Without considering Iron Losses MTPA. 3) Motor Speed results perfectly tracking the Reference speed 4) D-Axis and Q-axis Results Required with and without MTPA, With considering Iron Losses MTPA and Without considering Iron Losses...

I'm looking for a comprehensive business plan for a Korean-style fast-food outlet, with a strong emphasis on the...on the operational plan, particularly supply chain management. Key Requirements: - Development of a detailed operational plan, focusing primarily on supply chain management. The ideal freelancer for this project should have: - Previous experience in crafting business plans, specifically in the food and beverage industry. - Strong understanding of supply chain management. - Excellent market analysis and financial forecasting skills. Please note that the scope of supply chain management may potentially include supplier selection and contracts, inventory management, and logistics and distribution. However, the main focus is on creating a solid operational plan fo...

I'm seeking an ITSM consultant with expertise in Incident, Change, and Problem Management. We need assistance in all areas of IT Service Managem...Management. Problem Management Process Development: - Currently, we need to develop a new Problem Management process from scratch. - Your expertise will be instrumental in crafting a robust, efficient process. Goals: - The new process should primarily aim to reduce downtime, improve root cause analysis, and enhance our reporting capabilities. Ideal Candidate: - Extensive experience in ITSM, with a proven track record in developing Problem Management processes. - Strong analytical skills for root cause analysis. - Excellent understanding of reporting capabilities and how to enhance them. - Ability to work collaboratively t...

Production Support JD • Monitoring application and infrastructure health: • First level of incident analysis in HO and HNO • Coordinating with the application team to identify and mitigate root cause issues pertaining to the IT infrastructure and systems. • On duty call on alerts or request from exploitation • Application Management: • Deploying, Installation, upgrade packages, monitoring, and maintaining applications and ensure availability. Provided by development or infrastructure teams. • Application support, configurations, installations. • Application shutdown and restart • Infrastructure Management: • Managing physical and virtual infrastructure, including servers, networks, storage, data cen...

I need a project report to submit to my university. This is a Business and Management report focused on Marketing Strategies and the Supply Chain. The report should include: - Executive Summary: A succinct summary of the report - Industry Analysis: An in-depth study of the relevant industry - Case Studies: Examples that support the analysis and findings - Recommendations: Suggestions based on the report's conclusions Ideal candidates for this project should have a strong background in business management, particularly in marketing and supply chain. Experience in report writing, especially for academic purposes, is crucial.

I am seeking a dedicated and detail-oriented professional to assist with bookkeeping tasks using QuickBooks Online. This role focuses on improving the organization and accuracy of my financial records while ensuring compliance with U.S. tax laws and accounting standards. Scope of Work: 1. Expense Tracking: Categorize and track business expenses, including office supplies, utilities and rent, travel, and entertainment. Ensure accurate recording and allocation across various accounts. 2. Receipt Organization: Assist with organizing, categorizing, and attaching receipts to relevant transactions. Ensure all receipts are properly documented for tax and audit purposes. 3. Tax Compliance: Ensure expense tracking aligns with U.S. tax laws and regulations. Provide recommendations f...

I'm conducting applied research focused on process improvement. I have a need for a professional with strong academic research skills to assist with this project. The ideal candidate should have: - Extensive experience in applied research. - Proven track record in process improvement. - Strong academic writing skills. - Excellent data analysis skills.

I'm in need of a diligent data researcher who specializes in market data with a specific focus on the business sector. The primary task will be competitor analysis. Ideal Skills: - Proficient in data analysis - Strong research skills - Experience in analyzing business market data - Familiarity with competitor analysis techniques - Ability to present data in an understandable format Your role will primarily involve gathering and interpreting data about our competitors in the business market. The ability to distill complex data into actionable insights will be key to the success of this project. Please provide examples of similar projects you've worked on in the past.

...30 days in advance). Confidence intervals for forecasted demand. Performance Metrics: Evaluate using MAE, RMSE, and MAPE to ensure accuracy. Achieve an MAE of less than 5% for daily demand forecasts. Profit Maximization Algorithm: Develop a smart algorithm to dynamically decide: Whether to allocate trips internally or outsource. Optimize based on: Internal truck costs (fuel, labor, maintenance). Outsourcing costs (vendor rates). Revenue opportunities from high-priority trips. Opportunity costs for low-priority trips. Logic: If forecasted demand exceeds internal capacity: Prioritize high-revenue trips for internal trucks. Outsource low-priority trips based on cost-benefit analysis. Adjust dynamically to minimize total costs while maximizing profit margins. ...

I have over 5000 documents, primarily in PDF format, that require document processing. I need a python script that can sift through these doc...compile this data into separate CSV files. Key Requirements: - The documents include not just standard PDFs, but also Excel and Word files. Some of these are scanned PDFs that contain both images and text. - The script needs to be able to interpret and extract relevant information from all of these formats. - The analysis needs to be performed on documents written in English. Ideal Skills: - Proficiency in scripting languages such as Python. - Experience with data extraction and analysis from various document formats. - Familiarity with handling and interpreting scanned documents. Please bid if you can create a script that meets th...

I'm looking for a Pine Script expert who can modify my existing script to work across both multiple timeframes and multiple specified symbols. Key Requirements: - Adapt the script to function on 30 min, daily, and weekly timeframes. - Enable the sc...modify my existing script to work across both multiple timeframes and multiple specified symbols. Key Requirements: - Adapt the script to function on 30 min, daily, and weekly timeframes. - Enable the script to work with up to 5 specified symbols. Ideal Skills and Experience: - Proficiency in Pine Script programming. - Experience in modifying trading scripts for multi-timeframe and multi-symbol analysis. - Familiarity with trading concepts and timeframes. This project is pivotal for my trading strategy and I look forward to ...

I'm in need of a highly skilled academic writer with extensive experience in business research, particularly in the strategy and organization sector. The paper will be aimed at a conference submission, so it must adhere to high academic standards and be well-crafted. Key Requirements: - Expertise in strategy and organization within the business field - Proficient in quantitative analysis - Capable of employing descriptive statistics and experimental methods in a coherent and insightful manner - Able to meet conference submission deadlines If you have a proven track record of writing successful academic papers and are familiar with the requirements for conference submissions, I would love to hear from you.

I need a PCB model evaluated for mechanical shock loads using Ansys Sherlock. The primary goal is to predict potential failure points under conditions typical for industrial robotics. Ideal Candidates Should: - Have a strong background in PCB design and analysis. - Be proficient in using Ansys Sherlock for mechanical shock evaluation. - Possess experience with industrial robotics environment modeling. - We can provide an Altium export for the PCB

We look forward to running organic and engaging social media marketing for your business. We have a highly qualified team with over 7 years of rich experience. Deliverables include posting on Instagram and Facebook, with 12 posts and 4 reels per month. A calendar will be shared in advance, along with professional content writing, trending hashtag research, and competitor analysis. We'll run paid campaigns for engagement and lead generation purposes, and monthly analytics reports will be discussed.  Below are a few of the pages we have worked for: , , , ,,

I'm in need of a structural engineer or similar p...underlayment, and new tiles. - Provide insights on whether an onsite inspection is necessary. - Use of both digital tools and manual calculations for the analysis is acceptable. The house was built in 1968 and unfortunately, there are no building plans available. The roof is currently supported by 1” x 6” horizontal wood planks attached to fink trusses made of construction grade Douglas Fir 2 x 4 with 1500-F. I have included a sketch of the layout and elevation for reference. I also have recent photos of the existing structure that can be shared. Ideal skills and experience for the job: - Structural engineering - Roof load capacity analysis - Familiarity with residential construction - Experience...

...login (for 2C), company email or company name+position (for 2B), not sure by request/invitation or freely sign up at this stage 2) profile setting: interested company or sector, or interested portfolios 3) survey or feedback pop up for free users 4) report generation in doc and/or pdf files 5) key features: - trend identification (from events and/or themes in graph database) - ⁠fundamental analysis for stock (with AI agentic workflow) - ⁠stock ranking (rephrasing it from recommendations) - ⁠AI chatbot (with 1. websearch and 2. graph rag with our graph database) 6) graph visualisation or charts 7) dashboard is fine or even better looking like obsidian interface (potentially a obsidian add-in) Favorable techstack: Frontend: , vercel (deployment) Backend: Python, FastAPI, ra...

I'm looking for an SEO expert to help improve my website's search engine ranking primarily on Google, Bing, and Yahoo. Key Focus Areas: - On-page and off-page SEO strategies - Keyword research and implementation - Competitor analysis Ideal Skills and Experience: - Proven track record in improving search engine rankings - Proficient in using SEO tools - Excellent understanding of SEO for different search engines. Please note, the project does not currently have a specific focus on optimizing particular types of content. However, a general understanding of SEO for blog posts, product pages and landing pages would be beneficial.

I am looking for a data scientist with experience in machine learning and financial data analysis. The project involves training a series of models on specific financial datasets, primarily focusing on Indian stock market data. Key Tasks: - Select a base model (GPT, Llama, etc.) and train it. This will be Model 1 and Model 2. - Model 2 will then be further trained on additional reports/files provided in a ZIP file to create Model 3. - Develop an API to expose the final model (Model 3) for end users. Ideal Skills: - Proficiency in machine learning and deep learning, particularly with models like GPT and Llama. - Strong background in financial data analysis, with experience in the Indian stock market being a plus. - Experience in API development. The ideal candidate will be...

I am looking for a data scientist with experience in machine learning and financial data analysis. The project involves training a series of models on specific financial datasets, primarily focusing on Indian stock market data. Key Tasks: - Select a base model (GPT, Llama, etc.) and train it. This will be Model 1 and Model 2. - Model 2 will then be further trained on additional reports/files provided in a ZIP file to create Model 3. - Develop an API to expose the final model (Model 3) for end users. Ideal Skills: - Proficiency in machine learning and deep learning, particularly with models like GPT and Llama. - Strong background in financial data analysis, with experience in the Indian stock market being a plus. - Experience in API development. The ideal candidate will be...

...placed before a match starts. - Fantasy Leagues: The site should host fantasy cricket leagues where users can participate. Platform: - The site will be web-based only, with no immediate plans for iOS or Android apps. Additional Features: - Live Scores and Updates: The site should provide real-time scores and updates for matches. - Detailed Statistics and Analysis: Users should have access to in-depth cricket statistics and match analysis for informed betting. - User Account Management: A secure and efficient user account management system is a must. Ideal Skills and Experience: - Proven experience in building sports betting websites. - Knowledge of cricket and its betting landscape will be an added advantage. - Proficient in developing user-friendly and interactive web-...

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.

Per details discussed.

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 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-made app will be overlo...

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'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'm looking for a dynamic PR team to help manage my Twitch streams and skyrocket my online fame. Key Focus Areas: - Social Media Promotion: I want my presence to be felt on Twitter, Instagram, and TikTok. The team should be adept at creating engaging content and strategizing posts for maximum visibility and reach. - Community Engagement: Building a loyal and interactive community is crucial. I need a team that can foster relationships with my viewers and followers, creating a fun and welcoming environment. Audience Engagement: - Live Interaction: I want my PR team to help enhance live interaction during my streams. This could involve coordinating with fans, responding to comments, and generally keeping the chat lively and engaging. - Regular Posts and Updates: Consistency is ...

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.

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'm in need of a top-tier graphic designer to create compelling social media graphics and a vintage style...need of a top-tier graphic designer to create compelling social media graphics and a vintage style logo for my brand. These graphics will be used on Instagram, Facebook, and Twitter, so an understanding of the specific requirements and aesthetics of these platforms is essential. The logo, which should embody a vintage style, will also be used across these platforms. Ideal skills for this project: - Expertise in creating social media graphics - Strong background in vintage style design - Ability to create a cohesive brand image across platforms - Understanding of the design specifications for Instagram, Facebook, and Twitter - Experience in logo design, particular...

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.

...to create a website. Whatever will be the easiest platform to develop it on and enable me to use it. Key Responsibilities: - Design and implement an AI program for scraping data from specified platforms - Ensure the program's ability to continuously update the database and the website - Build a user-friendly website to display the scraped data Data Sources: - Social Media Platforms: Twitter, Instagram, TikTok, YouTube - Podcast Show Notes Data to be Scraped: - Posts and comments - User profiles - Product references Ideal Skills and Experience: - Proficiency in AI programming and web scraping - Experience with social media platforms and podcast data - Web development skills to create and maintain the data display site - Ability to design a system for ...

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 transporting goods....

As an assignment project, this task serves as an introduction to the realms of Data Science and Machine Learning, specifically within the ...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, particularly Pandas. - Ability to follow instructions and complete tasks in a timely manner. While you don't need to be familiar with ML concepts beforehand, a proactive approach to learning will be crucial for your success i...

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.

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

...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 portal. This will enable sending customers lin...

Tafadhali Jisajili ama Ingia ili kuona maelezo.

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'm looking to scrape 10000 restaurant 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 data in an Excel file format that you deem ...

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.