Data mining concepts and techniques 3rd edition pdf punët

Ne jemi duke kërkuar për një daktilografist me përvojë dhe të shpejtë, kjo punë ka të bëjë me shndërrimin e skedarit Doc në PDF

Do të donim që një skedar PDF (skanuar) PDF të shndërrohej në një skedar Word

I need to convert a simple text-based PDF into a Word document for the purpose of editing the content. The original formatting of the PDF must be maintained in the Word document. Key Requirements: - Convert a simple text-based PDF into an editable Word document - Maintain the original formatting of the PDF - The purpose of this conversion is solely for editing the content, not for reformatting or extracting text for other uses Ideal Skills: - Proficient in both PDF and Word processing - Attention to detail to ensure the accuracy of the conversion - Understanding of the importance of maintaining the original formatting

I'm looking for an investment expert who can help me achieve my goal of saving for a specific purpose, in ...paying for a college degree, I need a detailed plan that is aligned with my low-risk appetite. - Portfolio management: Regular monitoring and tweaking of the investment portfolio to ensure it remains on track to meet my financial target. - Risk assessment: Identify and mitigate potential risks associated with cryptocurrency investment. Skills required: - Demonstrable experience and expertise in crypto investment - Strong understanding of low-risk investment strategies - Excellent analytical and risk assessment skills - Ability to tailor investment strategies to meet specific financial goals - Excellent communication skills to explain complex financi...

...publishing. The script should be thoroughly researched and easy to understand, combining theoretical concepts and practical examples of the publishing process. Ideal Skills: - Excellent native-level Spanish writing abilities - Skilled in academic writing and educational content creation - Knowledge of or experience in the publishing industry - Familiarity with online course requirements and format Responsibilities Include: - Conducting thorough research on the topic of publishing - Crafting an engaging, informative academic script suitable for an online course - Implementing practical examples and exercises within the script - Checking the script for any grammatical or factual errors - Adapting the content to be easy-to-understand, yet thoroug...

I'm looking for a freelancer who can accurately convert a PDF file to a Word document, as I need to be able to edit the content. The project involves: - Converting a text-only PDF file to a Word document while maintaining the content's structure and flow. - Ensuring the Word document follows standard formatting, but with a focus on making the content easily editable. Ideal Skills: - Proficient in PDF to Word conversion. - Strong attention to detail to ensure accurate transcription. - Familiar with standard Word formatting. - Prior experience in editing content is a plus.

I'm urgently looking for a proficient Chinese interpreter with extensive experience in simultaneous interpreting for a crucial business meeting. - Key Responsibilit...with extensive experience in simultaneous interpreting for a crucial business meeting. - Key Responsibilities: - Real-time simultaneous interpretation during the meeting. - Clarification of complex ideas and concepts as needed. Desired Skills: - Native or near-native fluency in Chinese and English. - Proven record in simultaneous interpretation. - Experience in business setting would be advantageous. - High standard of professional ethics and integrity. I value accuracy and cultural sensitivity in interpretation. With your support, effective communication ...

I'm looking to convert a PDF file into a Word format. The primary reason for this is to be able to edit the content. Key Requirements: - Convert a PDF (less than 50 pages) into a fully editable Word document. - Text should be easy to modify and manipulate. Since the conversion is solely for the purpose of editing, maintaining the exact format is not a priority. The primary focus is on ensuring that the content is accessible for editing post-conversion. Ideal Skills and Experience: - Proficient in PDF to Word conversions. - Strong attention to detail to ensure accuracy in the text conversion. - Experience with project of similar scale and scope will be a plus.

...application of the concepts of Motivation, Personality, Perception & Learning in marketing. Brand Name- Bajaj Auto Bikes (Please consider this brand for the project) Project description: the student is to choose a brand from a product category (Restrict the brand to one category. E.g. if you are choosing Yamaha it should be restricted to either two-wheeler OR music OR water sports. No student shall be allowed to select the same brand from a category) and study in detail the brand’s marketing program. The primary thrust is on the explicit communication of the brand (advertisement, sales promotion, personal selling, direct marketing, public relations, word-of-mouth, and event sponsorship). The student is also expected to the implicit communication like pr...

I need a PDF file to be accurately transferred to a Word document while maintaining its original formatting. The layout in the PDF is simple, consisting mainly of text, and the goal is to retain the fonts and styles from the original. Key requirements: - Convert PDF to Word with precision - Preserve original formatting, including font styles Ideal skills and experience include: - Proficiency in both PDF and Word - Attention to detail to ensure no formatting errors - Familiarity with different fonts and their replication in Word Please bid with a summary of your relevant experience in document formatting and your approach to this project.

I need a skilled typist to meticulously transform my PDF document into an editable word file. Here's what this project entails: - Purpose: I aim to edit the content of my PDF, meaning accuracy is crucial to avoid having to make changes post-conversion. - Layout and Design: I want the Word document to mirror the exact layout and design features of the original PDF. This requires an eye for detail to ensure no elements are accidentally altered or missed. - Content Description: The PDF is text only, so no need to worry about images or complex graphical elements. Ideal skills are attention to detail, proficiency with Microsoft Word and PDF conversion tools, and excellent typing accuracy. Previous experience with similar p...

I need a PDF file converted into a Word document. The source language of the PDF is English. The final Word document should be clear and legible, but I require some formatting changes to be made. This means the formatting will not be an exact replica of the PDF file. Project Requirements: - Convert a PDF file to Word and ensure the document is editable. - Maintain the text in English, but potentially adjust formatting. Ideal Skills: - Proficiency in English for content understanding. - Excellent skills in PDF to Word document conversion. - Understanding of different formatting options in Word and the ability to implement them. - Attention to detail to ensure accuracy and clarity.

We're looking for a developer experienced with AWS Amplify, API Gateway & Cognito to... 1: Fix the integration between registration form on web app and existing cognito user pool such that registration and login/logout works. 2: Deliver integration with mapping service to display registered users on web app map. 3: Deliver integration with API of a 3rd party IoT service along with some basic business logic. This work forms part of a wider development by a green tech start up. The opportunity to take an equity stake in the business is an option if a suitable candidate is identified. Note that project details will only be disclosed under NDA.

I'm in need of a data analyst with experience in statistical analysis specifically for the Arabic language. The primary focus will be on implementing three key techniques - Descriptive statistics, Hypothesis testing, and Regression analysis. Ideal Skills: - Proficiency in Arabic language - Strong background in statistical analysis - Experience with Descriptive statistics, Hypothesis testing, and Regression analysis - Ability to provide clear and comprehensive reports on findings

I'm in need of a proficient PDF editor to carry out some necessary modifications on a document. The task is quite straightforward: - **Text Additions:** Some additional text needs to be incorporated into the document. It's essential that the text added matches the style of the existing text. - **Text Removal:** I also require certain sections to be taken out. The removal will be from specific sections only. The ideal candidate for this job should have extensive experience in PDF editing, with a keen eye for detail. Proficiency in maintaining a consistent text style and handling content removal from specific sections without affecting the document's format is crucial. A strong portfolio showcasing similar projects would be highly appreciated.

...transform my flat into a modern, elegant, and sophisticated living space. The aesthetic should resonate with a coherent design philosophy and tastefully blend all elements of the flat's interior. Key Project Details: - Design Style: Modern. The design should project a modern style that unifies function and aesthetic, emphasizing simplicity, clean lines, and minimalism. - Colors: As I have not specified a color scheme, I am open to suggestions. Ideally, the designer will suggest a color palette that aligns with a modern, elegant, and sophisticated theme. - Atmosphere: Aim to create an elegant and sophisticated ambiance. The design should incorporate elements and details that make the flat evoke a feeling of refinement and e...

I need a Gujarati dataset prepared for training the Llama 2 model, in order to later perform fine-tuning on it for language-specific tasks. Essential Requirements: - Curate a sizeable Gujarati dataset suitable for training NLP models, ideally around 5 GB - U...fine-tuning on it for language-specific tasks. Essential Requirements: - Curate a sizeable Gujarati dataset suitable for training NLP models, ideally around 5 GB - Utilize the Llama 2 model for the Gujarati fine-tuning, optimizing it for the specific task Key Skills: - Proficiency in NLP techniques and methodologies - Experience in curating or working with large datasets - Proficient in fine-tuning Llama 2 or similar models - Gujarati language proficiency is a plus Deadline: 2 days for the dataset curation and...

...Pharmacy professionals and I am looking for a professional WordPress developer to give it a complete overhaul to my existing website (). Here are the key aspects of the project: - **Re-Design and Development**: The website needs a fresh design that will cater specifically to pharmacy professionals. The visual appeal should be professional yet user-friendly. - **Speed Optimization**: Speed is a crucial factor for this project. The website should be optimized to load quickly and efficiently, ensuring a smooth user experience. - **E-commerce Features**: While the website is primarily a blog, I'm also looking to incorporate essential e-commerce features. These include a product catalog, shopping cart, and payment gateway integration. Ideal skills and...

...creative and experienced UI/UX designer to create aesthetically appealing and user-friendly website pages. The goal is to captivate and engage our B2B customers effectively. Key Requirements: - Design 1-3 pages for my product website - Ensure the UI/UX is tailored for B2B and B2C customers - Maintain a smooth and intuitive user experience - Implement a visually cohesive design language throughout the website Ideal Candidate: - Proven experience in designing websites, particularly for e-commerce or B2B purposes - Strong understanding of user-centered design principles - Proficiency in relevant design tools such as Adobe XD, Sketch, or Figma - Excellent communication skills to understand and translate business requirements into design concept...

I am in need of an experienced logo designer skilled in crafting detailed, artistic symbolic logo marks. Here's what the project entails: - Create a logo mark reflective of a detailed and artistic theme. - Our brand targets businesses and professionals. So, the design should be tailored to appeal to this audience. Desired Skills: - Proven experience in logo design. - Proficient in design software (such as Adobe Illustrator). - Strong design skills focused on businesses and professional audiences. - Ability to communicate concepts and evoke emotion through design. - Understand trending design in business professional fields. In your proposal, please provide us with a sample of your work that illustrates your abilities to handle this task. Our busi...

...demonstrating how to change the color of icons to specific RGB codes and remove backgrounds using a widely available tool. Additionally, to develop an After Effects design template that can be replicated to create multiple outputs suitable for sharing on YouTube Shorts. The template should allow for easy text editing while maintaining a consistent overall theme. Lastly, to create a flow chart template and animate it using After Effects or another suitable tool. Requirements: 1. Icon Color Modification and Background Removal Guide: Research and select a widely available tool suitable for icon color modification and background removal. Develop a step-by-step guide detailing the process of changing the color of icons to specific RGB codes and rem...

...will require various features and functionalities, including: - E-commerce capabilities to enable online sales. - A membership/login system for user authentication and access control. - Custom forms and data collection to gather specific information from users. - The design and layout of the website: - I have a specific design in mind/I have a general idea/I need help with the design. - The estimated budget for this project is more than $1000. Ideal Skills and Experience: - Proficiency in Java, CSS, and other relevant technologies. - Extensive experience in web development using Divi on Wordpress. - Strong knowledge of e-commerce integrations, membership/login systems, and custom form development. - Ability to translate de...

...an Excel expert to provide a comprehensive training session for my team of 11-20 individuals. We're at a beginner level and need someone capable of teaching us the basics and showing us how to optimally utilize data analysis and reporting features. - The training should cover: - Basic Excel functions and formulas - Data analysis - Reporting techniques The perfect fit for this project would be someone with an extensive background in Excel, ideally as a trainer or educator. Experience with teaching groups is a must, and the ability to break down complex topics into digestible, understandable parts is essential. Our goal is to increase our productivity and data handling capabilities through this tra...

I'm looking for an intern to help me with sketching high-quality fashion designs. Your responsibilities will mainly be focused on creating initial design concepts for our upcoming lines. Ideal skills and experience: - Intermediate level of experience in fashion design sketching is required. You should be capable of turning ideas into detailed sketches. - Proficiency in Adobe Illustrator, CorelDRAW, and AutoCAD is expected. - A good eye for style, color, and fabric is also necessary to ensure designs are both aesthetically pleasing and feasible for production. Please include examples of your past work in your application.

I'm looking for a talented developer with experience in HTML and inline CSS. I have two pages of text content in PDF and Word format which need to be artfully converted to HTML for email distribution. The critical specifications for this project are: - Efficient use of HTML tables to structure content - Inline CSS for styling to maintain presentation across various email platforms - No need for responsive design due to the email context

For the SB Render project - PDF recently DMed to you.

...project is ideal for students and entry-level professionals. Involves assisting with product photography and videography for my new online store opening. If you have a knack for capturing stunning, unique images and are ready to bring your creative flair to my product range, I want to hear from you! Responsibilities: • Assist in setting up photography scenes with limited props, a trip(s) to purchase necessary items will likely be involved. • Provide guidance on lighting techniques, photography methods, and tips to capture the best images of various products. • Photograph and video a range of products, predominantly jewelry and candles, with additional apparel, bags, and miscellaneous it...

...with emphasis on data analysis, to help with my final project for my university module. The module focuses mostly on plotting and manipulating numerical data. Specific areas that need to be addressed include: - Expert Python programming skills, with an emphasis on data analysis techniques and tools. - Experience in Jupyter software for data manipulation. - Guidance in selecting the correct Python libraries and tools. - Ability to write clean, efficient, and reusable code. - Clear and effective communication to ensure complete understanding of my project requirements and challenges. Please note, we're not focusing on a specific type of numerical data as this information was not provided so a wealt...

I'm in need of a specialist in academic business marketing who can aid with my thesis. Substantial knowledge of marketing in the academic field of business is crucial. Your responsibilities will include: - E...a specialist in academic business marketing who can aid with my thesis. Substantial knowledge of marketing in the academic field of business is crucial. Your responsibilities will include: - Expert level analysis of academic marketing data - Development and evaluation of appropriate research methodologies Ideal candidates should have prior experience with academic writing and thesis development, with a strong focus on data analysis, research methodology, and business marketing. Potential freelance partners should also be adept in translating...

As a beginner, I am seeking a proficient guitar tutor who can help guide me into becoming a skil...beginner level guitar lessons focusing mainly on classical style. * Develop lesson plans tailored to my progress and understanding. * Deliver lessons in an engaging and understandable manner. Ideal Skills and Experience: * Must possess excellent knowledge in classical guitar techniques. * Previous experience in teaching guitar, specifically to beginners. * Excellent communication and pedagogical skills. * Patience and ability to adapt teaching methods, as per the learning pace. Despite not having a specific goal in mind, an interest to make learning enjoyable and pressure-free is hugely appreciated. The ideal candidate should be able to in...

...proficient individual who can efficiently convert a PDF document into a Word file. The main objective of this task is to edit and significantly change the structure of the existing content, whilst ensuring the preservation of original images and graphics. - Task Overview: The task will involve converting an existing PDF document into a Word file, with an emphasis on restructuring the content. Please note that the job does not require text revision or grammar and spelling correction. - Skills & Experience: The ideal candidate will possess: 1. Proven experience in document conversion and editing. 2. Excellent attention to detail to ensure images and graphics are preserved in their original form during the conversion process. 3. Profi...

I’m in need of an expert in Photoshop, particularly in scratch removal techniques with a focus on restoring images while maintaining their original form. Experience in working with light scratches is a must. The task includes: - Removing light scratches from a specific picture. - Preserving the background as it is, all the correction work should focus only on removing the scratches. - The expected outcome is to make the image look like the scratch was never there. The photo should be restored to its initial state before any damage. Proficiency in Photoshop, attention to detail, and a keen eye for maintaining original image elements is required. A demonstrable portfolio showing similar restorations would be appreciated.

...knack for gathering and analyzing data, attention to detail, and the ability to deliver accurate and timely reports. Strong communication skills and the capability to present findings in a clear and concise manner are essential. If you have a proven track record in delivering high-quality research, we'd love to hear from you! Requirement; 1. Filled Verification form with Sign and Stamp along with verifier details. 2. 5-6 geotagged photos in which name board of Issuing Authority is visible. 3. In-case of refusal, I need written refusal statement with Sign and Stamp along with detail of person i.e. name, designation, email and phone number. Ideal candidate should have: - Proven experience in market research, competitiv...

We are in search of new freelancers for a copy-paste task, involving short ms word documents. The job entails translating from English to various languages, including Spanish (Latin America), Spanish (Spain), French, Czech, German, Portuguese (Portugal), Hungarian, Ukrainian, Indonesian, Italian, Japanese, Arabic (Standard), and Korean.

...special events, cafeteria, private dining and conferences - Ensuring consistency and quality across all pastry types - Assisting in the development of a bakery or café menu The initial production expectation is varied, depending on the occasion, but it usually ranges from 50-200 pastries/cakes per day. Ideal Skills and Experience: - Proven experience as a pastry chef, preferably with a wide range of pastry types - Strong understanding of pastry techniques, ingredients and flavour combinations - Ability to work in a fast-paced environment and deliver consistently high-quality products - Good communication skills and a team player attitude - Flexibility and adaptability to handle different production volumes and deman...

As a specialist in the mining industry, I am seeking Australian Perth based dedicated Recruitment Consultant to handle the core responsibilities of sourcing candidates, conducting interviews and negotiating job offers. Key Responsibilities: - Sourcing Candidates: The ideal candidate will be actively sourcing and recruiting potential candidates within the mining sector. This involves identifying suitable candidates through various channels, such as job boards, social media, and networking. - Conducting Interviews: The selected consultant will be responsible for conducting thorough interviews with potential candidates. This includes screening, evaluating qualifications, and assessing competency against the desired criteria. - Negotiating Job Offers...

...brand elements and make it fit seamlessly within our existing product range. Key Elements: - Incorporate our company's logo, product name, and product image into the design. - The packaging must also include Almond and Cashew varieties in addition to the existing Peanut variety. Specific Varieties: - The packaging must clearly showcase both Almond and Cashew along with Peanut as part of the rebranding. The ideal candidate for this project will have prior experience in packaging design, especially for food products. You should have a strong understanding of brand integration and how to maintain a cohesive design across multiple product varieties. Experience with Adobe Creative Suite or similar software will be an advantage. Main Scope: Font sid...

I am seeking a technically proficient freelancer to help streamline the process of importing products - including their names, descrip...am seeking a technically proficient freelancer to help streamline the process of importing products - including their names, descriptions, and prices - from Shoptet (XML format) to our current Shopify site. The project will also entail exporting data (comprising of product name, SKU, price, descriptions, image URLs, category, and quantity) from the website in CSV format. Key tasks include: - Mapping shoptet fields to those on Shopify to facilitate a seamless bulk import. Ideal Freelancer Profile: * Proficiency in XML and CSV formats * Expertise with Shopify's data organization * Experience with Shoptet data...

I'm looking for a skilled data analyst who can help me with a project that involves identifying patterns in customer behavior data. Key Requirements: - Proficiency in Python for data analysis - Extensive experience working with customer behavior data - Ability to create and present insights using visual charts Tasks Involved: - Importing and cleaning the provided customer behavior data - Applying appropriate data analysis techniques to uncover patterns(classification problem) - Presenting the findings through visually engaging charts The ideal candidate would have a strong background in data analysis and visualization techniques, especially in the context of customer behavior data. Experienc...

DO NOT BID OFFERING FB ADS, DATA SCRAPE, LINKEDIN DATA, OR SOME OTHER MARKETING. I POSTED THIS PROJECT LOOKING FOR PEOPLE THAT HAVE THIS TYPE OF LISTS, AND ALSO FOR BROKERS THAT HAVE ACCESS TO THESE TYPES OF LISTS. I'm in need of lists of Real Estate Investors and Real Estate Owners from UAE (Dubai specifically), (or) the entire Gulf region, (or) UK, for a targeted marketing campaign. Key Requirements: - Detailed Lists: This should include the names, contact details, and investment preferences of the individuals. - Specific Criteria: The potential leads should be based on specific location and property types. I'm looking for an expert who can provide high-quality and comprehensive lists of Real Estate Investors ...

I'm holding a contest to create a winning brand for my new cooking oil. This is your chance to showcase your expertise and compete to have your concept chosen! Here's what I need your help with: Bottle Design: Conduct research on Amazon to understand current trends in cooking oil bottle design. Brand Name Selection: I have some initial name ideas I like (TruPure, Nutroil, Verdant, PureHaven), but I'm open to new suggestions that align with the overall brand identity. "Kacchi ghani tel" was a product name under the brand name Labeling & Packaging Design: Create eye-catching and informative labels and packaging that reflect the brand's message. Previous Entries: In the previous round, I focused on the visual aspects of the entries...

...successfully extract numerical information from images and convert it into text format. This text shall be useful as input data for another system I run. Key aspects of the task include: - Recognizing numerical data within images using advanced AI techniques. - Converting the identified numbers into text format suitable for another system's input requirements. The ideal freelance candidate for this project would be exceptionally well-versed and experienced with: - AI and Machine Learning methodologies, particularly in image processing. - Available tools and software for effective number recognition from images. - Text conversion from recognized image data. Your input will be an integral part of a crucial system we are run...

I just need a list of employees from Linkedin Recruiter.. I will get in a google-meet or zoom meet with you, and I give instructions. _We need to find the list of 'Open to Work' People from a particular Company in India. The reason for doing that is, We want to look for employees, who are considering Job switch from this company. _we will together log into your Linkedin Recruiter account _We will look for 'open to work' candidates _we will export the list (around 313 people) in CSV or Excel or PDF format. _If exporting the list is costly, in that case, I will simply take screenshots of the List (of candidates), and will later convert that into excel sheet. **The Task will take maximum of 10-15 minute time. Regards, Kashish Bhasin

I'm looking for a dynamic, creative motion graphics designer to help create educational content aimed at making science more engaging and understandable to everyone. Key Requirements: - Experience in creating educational motion graphics, ideally in the field of science. - Ability to translate complex scientific concepts into clear, concise and engaging visuals. - Considerable understanding of designing content for a wide range of audience, especially those without a science background. Your innovative approach to design and ability to engage varied audiences is key to the success of this project.

I need a talented and experienced motion graphics designer who can create an advanced level educational infographic. This should be engaging and pedagogically sound. Key Requirements: - Expertise in creating advanced level (graduate/professional) educational content - High proficiency in infographic motion graphics - Ability to present complex concepts in an easy-to-understand manner - Experience with educational content is a must Your task will be to translate dense, advanced level academic subjects into a clear, concise, and visually appealing infographic animation. Please include examples of similar work in your proposal.

I need someone with meticulous attention to detail to manually type the text from a PDF file into Word while applying a new format. Your task will involve: - Reading the text in the PDF file and typing it in a Word document. - Applying a totally new formatting scheme that I'll provide. - Ensuring that the text still makes sense after the reformatting. The ideal person for this job should have: - Strong typing skills. - Familiarity with Word formatting tools. - A keen eye for detail to ensure that everything is copied accurately. - The ability to reformat the text in an organized and pleasant way. The purpose of this task is to both edit the content of the file and extract specific information, so your ability to stay on task is essential.

...latest trends and transitions, to produce engaging videos for my Instagram account. The primary aim of these videos is to market my product or service. Key Requirements: • Proven experience in editing social media videos, preferably Instagram. • Strong understanding of latest video editing techniques and trends. • Possess creativity and a strong keen eye for aesthetics and details. • Familiarity with Instagram's algorithm and viewer engagement strategies. • Must be able to deliver on tight deadlines. Your main task will be transforming raw video footage into a final product ready for Instagram. Successful freelancers will need to use their skills to trim footage segments, add necessary effects, and make ...

I'm looking for a skilled Python developer to wri...Responsibilities: - Create a Python script that implements Explainable AI techniques like Lime - Ensure the code is clean, well-commented, and efficient Your role will be crucial in enabling the AI to present its decisions and reasoning in a way that can be easily understood by non-experts. Notably, the model should be able to show its decision rationale, thus improving trust and interpretability to end-users or stakeholders. Ideal Skills and Experience: - Proficiency in Python - Experience in AI/ML particularly in Explainable AI domain would be a plus - Strong understanding of data analysis and model interpretation techniques - Ability to write clean, maintainable, and...

...training hospital cleaning staff on handling infectious diseases. The goal is to produce engaging, educational content that demonstrates proper cleaning techniques and protocols in a hospital setting to prevent the spread of infections. The videos should be visually appealing, technically accurate, and easy to understand for a diverse audience. Requirements: Proven experience in 3D animation and storytelling. Ability to translate technical medical and cleaning procedures into clear, visual formats. Experience in creating training or educational videos, preferably in the healthcare sector. Deliverables: Three 3-minute 3D animated videos. Storyboards and scripts based on the training objectives. Revisions based on feedback. Project Timeline: T...

I'm in need of someone who can help with an image compression and webp project. I'm looking for someone who is a fast worker and is experienced in this type of task. Key Requirements: - Proficiency in image compression techniques and tools - Experience with WebP format and optimization - Ability to deliver fast and efficient work Please let me know if you're interested and if you have any prior experience with similar projects.