Data mining algorithms in r jobber

I am currently using R, specifically the ppcor package, to conduct partial correlations on a sizable dataset. Unfortunately, the process is slow and fails to address all columns efficiently. I'm seeking assistance to: - Improve the computation speed - Enhance the handling of columns within my dataset The ideal freelancer for this task should be proficient in R programming, with specific experience in working with the ppcor package or similar tools for statistical analysis. A background in optimizing code for large datasets would be highly beneficial.

I'm looking for a skilled freelancer with experience in image stitching using OpenCV. The primary goal of this project is to merge two images into a single image. Project requirements : You will be able to choose 2 grayscale images from the graphical interface. The images will be read from the disk and displayed, and the mouse will be used to choose corresponding points on the images (at least 3). Pairs of dots will be marked with crosses of the same colour in the images, but distinct (random choice of colours) for each pair. After pressing a key a third image will be displayed containing the first image pasted to the second image on a black background. For this, the image registration algorithm will be implemented, which calculates the geometric affine transformatio...

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

My project revolves around the concept of computer vision in OpenCV. More specifically, I am in need of someone proficient with image stitching techniques to create a single, coherent composited image from 2 separate pictures. - Project Goal: You will be able to choose 2 grayscale images from the graphical interface. The images will be read from the disk and displayed, and the mouse will be used to choose corresponding points on the images (at least 3). Pairs of dots will be marked with crosses of the same colour in the images, but distinct (random choice of colours) for each pair. After pressing a key a third image will be displayed containing the first image pasted to the second image on a black background. For this, the image registration algorithm will be impleme...

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I'm in need of a skilled algorithm expert. You should have strong experience in various types of algorithms and be able to apply them effectively in different programming languages. I need a person who can solve the problem attached in the image.

Design of Digital filter algorithm/ code in C for ARM processor for processing real time raw sensor to removal of noise & unwanted signal Algorithm / code for Digital Filter low bandwidth Real time Sensor Signals 1. Analogue Raw data acquisition in real time at 1000 samples per second in 24 bit precision 2. Raw data signal bandwidth /frequencies restricted to less then 1000 hz by hardware RC anti aliasing filter to avoid aliasing 3. Following Digital in sequence to be applied to raw signal . a. low pass filter 0-170 hzs ( to remove high frequency random / white noise b. High pass filter 1 hz to 400 hz (to remove low frequency dur DC signal coupling ) c. Very steep(narrow band) notch filter at 50 hz / 60 hz to remove power line interf...

...specialist to write code in Python (preferably) that scrapes a specific table from a website for me (Website: ). The table contains WNBA player statistics, The goal is to extract all columns of this table, which is approximately 7 columns and write it to a CSV file (in the same column format). I'm a beginner level coder, and noticed that the table was created with that looks like a Shiny App in R. (I'm not even sure if extracting the table is possible). If it was only possible to use R, then I could potentially work with that. Website: I would like the data to go from the year 2020 to current. Regular Season data. Key Requirements: - Scraping Tables on websites If you're confident in your web scraping abilities

I'm in need of a skilled developer who can create algorithms and data structures to solve a specific problem related to numerical data analysis. Key Responsibilities: - Develop algorithms to process and analyze numerical data efficiently. - Implement new functionality to enhance data processing capabilities. - Solve the specific problem we're facing with the data through the algorithms you create. Ideal Candidate: - Proficiency in algorithms and data structures. - Prior experience in creating solutions for numerical data analysis. - Strong analytical and problem-solving skills. - Familiarity with relevant programming languages and data processing tools.

...expert in MATLAB to assist in developing algorithms for DOA estimation using the ESPRIT, Capon, and MUSIC algorithms. While I am not certain if data collection has already been completed, there is a specific dataset on hand for testing purposes. Key responsibilities will include: - Developing ESPRIT, Capon, and MUSIC algorithms in MATLAB - Possibly helping in DOA estimation data collection - Running these algorithms on a provided dataset An ideal candidate for this project would have: - Extensive experience in algorithms development using MATLAB - Understanding of DOA estimation and significant proficiency in ESPRIT, Capon, and MUSIC algorithms - Experience in managing and pre...

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

I'm in need of a skilled crowdfunding promoter who can help amplify a critical GoFundMe campaign. After my business suffered severe damage due to a roof collapse, insurance failed to cover the costs. Here's what I'm looking for: - Expertise in promoting GoFundMe campaigns, specifically for crisis situations. - A strong grasp of social media platform algorithms (Facebook, Instagram, Twitter) to increase campaign visibility. - Ability to craft compelling social media posts that will inspire donations. - Understanding of insurance claims and disputes would be a bonus. This job requires empathy, excellent communication skills, and a knack for social media strategy. Your support will make a tangible difference in helping my business to recover.

I'm in need of an AI developer to create a sophisticated algorithm. This algorithm will assess specific symptoms related to hormonal imbalances and provide tailored recommendations accordingly. Key Features: - The AI algorithm should be able to assess the following symptoms --> FOR WOMEN : Fatigue, Weight gain/loss, Mood swings, Sweats, Menstrual irregularities, Premenstrual Problems, Acne, Libido decline, Hair loss, Hirsutism, Menstrual Migraine, and Sleep --> FOR MEN : Lowered libido, weight gain, mood changes, sweating The recommendations should be individualised and based on the symptoms identified. A sleek and intuitive user interface I'm looking for a freelancer with expertise in AI development and a proven track record in hea...

Aktualizacja i uzupełnienie oceny oddziaływania na środowisko, która wymagana jest jako załącznik do strategii gminnej. Ocena oddziaływania na środowisko wymaga opinii Regionalnego Dyrektora Ochrony Środowiska na podstawie art. 54 ust. 1 ustawy z dnia 3 października 2008 r. o udostępnianiu informacji o środowisku i Jego ochronie, udziale społeczeństwa w ochronie środowiska oraz o ocenach oddziaływania na środowisko (Dz. U. z 2023 r„ poz. 1094 ze zm.).

...optimize the loading times of my web application. Key Points: - The main issue with the current site seems to be the product pages, which need to have their loading times significantly improved. - Additionally, I suspect that large images or media files, inefficient code or algorithms, and server response times are also contributing to the overall slow performance. - Moreover, I need to update application packages, currently I am using nextjs 9.2.0 and some depreciated libraries. Ideal Candidate: - Proficient in React and to be able to efficiently refactor the code and optimize the loading times. - Experience with image and media optimization, as well as knowledge of best practices to ensure efficient image loading. - A strong understanding of server-side rendering a...

I'm seeking a skilled developer to create the back-end of an auto-caption platform. Your responsibili...captions as needed. - Workspaces for teams/agencies: The system should support collaborative workspaces, ideal for both individuals and enterprises. Ideal Skills: - Proficiency in Python, Java, and C# is a must. - Experience in developing similar platforms. - Strong understanding of back-end development. - Familiarity with real-time captioning and language translation algorithms. - Ability to implement user-friendly and customizable interfaces. - Experience in creating collaboration tools is a plus. The target audience for the platform is diverse, catering to both individuals and enterprises. Your role will be instrumental in ensuring the smooth ...

I am seeking a Python Deep Learning developer to create a location recommendation sys...timestamps. Key Responsibilities: - Develop Python code for a location recommendation system - Utilize the provided datasets to predict user's next location - Ensure the system is efficient and accurate in its recommendations Ideal Skills and Experience: - Strong proficiency in Python programming - Experience in developing recommendation systems - Understanding of working with timestamp data - Ability to analyze and leverage data for prediction - Familiarity with location-based services or recommendation algorithms would be a plus The successful completion of this project should result in a Python-based system that can predict a user's next l...

I need an expert to grow my brand's presence on Instagram. Your primary goal will be to increase our brand awareness among adults aged 25-34. Key responsibilities: - Deve...Curate engaging content that resonates with our target demographic. - Increase our brand's visibility and reach by leveraging appropriate hashtags and trends. - Monitor and analyze performance metrics to refine the strategy as needed. Skills and experience required: - Proven track record in organic social media growth, particularly on Instagram. - Deep understanding of the Instagram platform and its algorithms. - Excellent copywriting and visual content creation skills. - Strong analytical skills to interpret data and adjust strategies accordingly. - Familiarity with social media managem...

I am seeking an experienced developer to integrate an open-source search function, like Elastic Search or Solr, into my application. The app's searc...small, accommodating less than 10,000 items. - It will focus on product search within the application. - The search results need to be sorted by relevance for better user preferences. Ideal Skills and Experience: - Proven track record of implementing and optimizing search functions. - Strong knowledge of open-source search utilities like Elastic Search or Solr. - Familiarity with product search algorithms. - Strong understanding of sorting functions, particularly by relevance. Your main task will be to integrate this search functionality seamlessly into the existing application, ensuring it works flawlessly and improves the u...

I'm in need of a LinkedIn specialist to establish and manage my accounting and auditing company's presence on LinkedIn from the ground up. The absence of a presence on this platform has been a significant missing piece in our marketing strategy. Key Tasks: - Developing and launching our LinkedIn business page - Consistent management and updates to the company profile Our target audience is predominantly local small business owners. consequently, the page should be optimized to attract this demographic. Ideal Skills and Experience: - Proven expertise and experience in setting up successful LinkedIn business pages - A mastery of LinkedIn's algorithms and features - Exceptional marketing skills specifically tailored towards reaching small busines...

I need a reliable and methodical eBay specialist who can help me significantly with product listing and account management for over 100 items. Both physical and digital products are included, so it's essential for this role to be able to handle various types of merchandise. Key Responsibilities: - Accurate a...complete and presented attractively - Regularly reviewing, updating, and optimizing listings for improved visibility and increased sales, utilizing your understanding of SEO - Overseeing inventory management system to ensure product availability and prevent overselling Ideally, you'll have prior experience with managing large inventories on eBay and possess a keen understanding of the eBay SEO algorithms. Attention to detail and excellent organization skills are a...

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I'm seeking an AI/ML specialist with a strong background in full-stack development to work on an exciting project. Key Requirements: - Proficiency in AI/ML methodologies and algorithms. - Hands-on experience in full-stack development. - Ability to seamlessly integrate AI/ML with the front-end and back-end of web applications. Your responsibilities will include: - Developing and implementing AI/ML models for specific tasks. - Ensuring the AI/ML components work effectively with the existing tech stack. - Enhancing the overall efficiency and effectiveness of the application through AI/ML capabilities. Please provide examples of relevant projects you've worked on in the past, especially those where you've combined AI/ML and full-stack techn...

I need a versatile programmer who can work with Python, C or any other programming language to develop a system for identifying Distributed Denial of Service (DDoS) a...programmer who can work with Python, C or any other programming language to develop a system for identifying Distributed Denial of Service (DDoS) attacks with the help of machine learning algorithms. Skills and Experience: - Extensive experience in Python, C, or similar programming languages - Knowledge of Machine Learning algorithms - Experience in network security would be beneficial - Proven track record in detecting cyber threats in a small network environment. Your success will be judged by your ability to create a reliable, data-driven system capable of efficien...

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

I am in need of an experienced SEO specialist to help improve the rankings of my website on Google. The primary goal is to boost our visibility on this popular search engine. Key Responsibilities: - Review and optimize the website content - Implement on-page SEO strategies - Conduct keyword research and analysis - Develop and execute a comprehensive SEO plan Ideal Skills: - Proven experience in SEO, particularly in improving rankings on Google - Proficiency in keyword research tools and techniques - Strong grasp of search engine algorithms and ranking factors - Excellent analytical and problem-solving abilities - Good communication skills to report progress and suggest recommendations. Please only apply if you have a track record of successfully incre...

I am in need of a skilled animator to create a 3D promotional animation for my locker product. The target audience for this video is adults, so the animation should be informative and visually appealing to a mature audience. Key requirements and responsibilities include: - Creating a 3D animation styled video - Crafting the video with a primary focus on promoting the benefits and features of the locker product - Ensuring the video is engaging and attractive to adults Ideal skills and experience for this project: - Proficiency in 3D animation - Prior experience in creating promotional content - Understanding of adult audience preferences and visual aesthetics - Ability to deliver high-quality work within a specified timeframe If you have a portfolio that showcases yo...

I'm seeking to secure funding for a multi-industry workers' accommodation project. The accommodation caters to construction, seasonal farm, wind farm, abattoir, a...The accommodation caters to construction, seasonal farm, wind farm, abattoir, and gold mine workers. For this, I need a professionally crafted project proposal and a corresponding financial model in Excel. Ideal freelancers for this project should possess: - Proven experience in drafting project proposals related to housing or accommodation - In-depth knowledge in the creation of financial models using Excel - A strong understanding of multi-industry accommodations - Great analytical and strategic thinking skills - Familiarity in the Construction, Agriculture, Energy, Food Processi...

...crypto mining but I have a strong interest in it. My main goal is to generate passive income through this method, but I'm also eager to learn more about the technology and support the network. I'm looking for a consultant who can guide me through the following aspects of crypto mining: • Mining hardware selection: I need assistance with understanding what kind of hardware is necessary for efficient mining. • Mining software setup and configuration: I require help setting up and configuring the mining software on my hardware. • Mining profitability analysis: I would like a detailed breakdown of the potential profitability of my mining operation, including the costs and potential returns. Ideal skil...

I am on the lookout for a talented content creator who can assist in building my YouTube channel from the ground up. Here are the specifics: - Content Type: Personal lifestyle vlogs. This includes creating content around daily activities, fun facts, popular trends and any engaging life experiences. Show your versatility as a creator by transforming simple, everyday moments into captivating content. - Audience: The channel is specifically targeted at young adults aged 18-34. I'd love to see how you've previously delivered appealing content to this age group. Ideal Skills: - Video Editing: Skilled in video editing software like Adobe Premiere Pro or Final Cut Pro. Enhancing visual aesthetics and ensuring smooth transitions will be key. - Creative Writing: The ...

I'm looking for a skilled web developer, proficient in website design, primarily for business-oriented sites. Also, an experienced content creator specializing in promotional content for various social media platforms. Key Tasks: - Design a professional, user-friendly business website with exceptional UX/UI elements - Generate creative, eye-catching promotional content for regular social media postings Ideal Skills: - Proven web development and design experience, particularly for business websites - Strong content creation abilities, with a focus on promotional material - Adequate understanding of SEO and social media algorithms - Familiarity with various content management systems A combined experience in digital marketing, particularly social media c...

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UPDATES: PLEASE ADD FLOWER VECTORS UNDER R SHAPE... I am looking for a talented and creative logo designer to bring my brand to life. I need a unique logo that stands out and captures the essence of my brand. The logo should be professional, modern and memorable. Logo name: Silky Roses I HAVE ATTACHED A SAMPLE DESIGN..SO I WANT THE LETTERS SR combined design like in the sample i have attached.. Key Requirements: - Creative and innovative design thinking - Proficiency in Adobe Illustrator - A strong portfolio demonstrating your design skills, particularly in logo design - Ability to understand and interpret client's needs and branding guidelines Final handover..i need in all formats,illustrator, photoshop, png,jepg,etc.

I'm looking for an expert in Fast Fourier Transformation and/or Wavelet Analysis to transform temperature readings into a frequency/bpm output. This project is intended for a research project I am undertaking. I am looking to see if FFT/Wavelets are able to produce acurate bpm readings so there is not definitive method to follow which is why I require your help/ Key requirements include: - Utilizing Fast Fourier Transformation and/or Wavelet Analysis to transform the raw temperature data. (Data is in the form of multiple .csv files with temperature readings and time stamps). Ideal skills for this project include: - Proficiency in Fast Fourier Transformation and Wavelet Analysis. - Strong command of R programming language for generating the...

I'm in need of an expert to enhance and optimize my Amazon listings (around 10-20 products). Key Responsibilities: - Revise and optimize product titles, bullet points, and product descriptions. - Conduct thorough keyword research to enhance product visibility and searchability. - Implement both keyword optimization and content enhancement. The most suitable candidate should have: - Strong experience in Amazon listing optimization. - Proven expertise in keyword research and SEO for Amazon. - Ability to understand product features and benefits and translate them into compelling copy. - Proficiency in optimizing for both user experience and search engine algorithms. - Excellent communication skills to collaborate effectively on revisions and enhanceme...

I'm seeking an experienced SEO specialist to help my website rank better on search engines, especially for a local audie...ensure that the website ranks well for relevant search terms. - Create and implement a content strategy that aligns with SEO best practices. - Develop and execute a link building strategy to improve the site's authority and visibility. Ideal Candidate: - Proven experience in local SEO and improving search engine rankings. - Expertise in keyword research and optimization. - Strong skills in content creation and link building. - Familiarity with SEO tools and analytics. - Excellent understanding of the latest search engine algorithms and trends. Please share your previous work related to local SEO and how you plan to approach this...

Background: King Faisal Hospital Rwanda (KFH-R) is a leading healthcare institution in Rwanda, renowned for its commitment to providing quality healthcare services to the community. In line with its vision for growth and expansion, KFH-R is transforming into an academic health sciences institution with a global impact, Africa Health Sciences University (AHSU). AHSU is an accredited institution that will train the next generation of health professionals across medicine, pharmacy, nursing and midwifery, laboratory technology, radiography, and other allied health professionals. Objectives The primary objective of this project is to develop a comprehensive branding strategy and implementation plan for Africa Health Sciences University (AHSU). The key objectives i...

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

In this project, I'm searching for an experienced Python Developer who exhibits strong proficiency in web scraping, artificial intelligence, and machine learning. Key Responsibilities: - Utilize your expertise in Python, specifically focusing on AI-related tasks. - Web scraping will also be a significant part of the project, though details on the targeted data type are yet to be defined. Ideal Skillset: - Extensive experience with Python - High proficiency with AI and machine learning algorithms - Proven record of successful web scraping projects Please include samples of relevant Python, AI, or web scraping projects you've completed as part of your bid. I look forward to collaborating on this project.

I'm seeking a proficient develope...of search results to enable users to easily find what they're looking for. - Ensure the search engine provides search results in both list view and grid view, offering users flexibility in how they interact with the data. Ideal Skills and Experience: - Proficient in web development and search engine implementation. - Strong understanding of data structuring and search algorithms. - Prior experience in developing search engines is highly desirable. - Excellent problem-solving skills and ability to innovate where necessary. The successful candidate for this project will have a keen eye for search accuracy and a user-centric approach. There will likely be features in addition to what I...

I'm in need of a skilled Instagram account manager to help me increase website visits. Key Responsibilities: - Manage the day-to-day activities of the account - Create and publish engaging content - Monitor performance and provide regular reports - Engage with followers and respond to comments Ideal Skills & Experience: - Proven experience in managing Instagram accounts - Understanding of Instagram algorithms and best practices - Ability to create engaging content - Strong analytical skills to monitor and report on performance - Excellent communication and customer service skills I plan to have at least three posts a day on the account. I'm looking for someone who can help me significantly boost website traffic through the platform.

I'm in need of a professional who can help me optimize my YouTube channel for visibility and engagement. - I upload videos 2-3 times a week in a spiritual lifestyle and events lifestyle niche, primarily targeting adults aged 36-50. Therefore, understanding the interests and habits of this demographic is crucial. - Your role will involve going through my existing videos, determining the appropriate hashtags and other SEO elements that should be included. - I'm looking for someone who has a deep understanding of YouTube algorithms and best practices for increasing visibility and engagement.

I'm completely new to crypto mining and eager to start my own operation. I'm seeking an expert to guide me through the essentials. Key Project Deliverables: - Explanation of the crypto mining fundamentals - Recommendations on hardware selection - Assistance with software configuration - Tips on optimizing energy efficiency The ideal candidate should have: - Extensive experience with crypto mining - Proficiency in hardware and software selection - Knowledge of energy-efficient setups - Strong teaching and communication skills Ultimately, I'm looking for someone to mentor me through the process, ensuring I start my crypto mining operation on the right foot.

Looking for an expert to set up my business on both Facebook and Instagram. The main purpose of the Instagram account is...Facebook and Instagram. The main purpose of the Instagram account is to sell products. Luckily, all product photos and descriptions are ready to go. I need someone who can effectively: - Build up professional looking profiles for both platforms - Organize and display product photos and descriptions in an engaging manner The ideal candidate will have: - Experience in generating ecommerce sale through social media platforms - Excellent knowledge of Facebook & Instagram features and algorithms - Ability to drive traffic and engage customers for sales conversion - Adequate understanding on how to set up a business account on these platforms L...

I'm looking for a detailed guide on how to get tweets using the RTweet library in R. Key points include: - Explaining the setup process of the Twitter Developer Account since I'm facing issues with access - A detailed, step-by-step guide on how to leverage the RTweet library for tweet lookup and analysis - Troubleshooting guidance for known issues Ideal skills: - Proficient in R programming language - Strong understanding of the RTweet library - Experience with Twitter Developer account setup - Ability to explain complex concepts in a simple manner - Troubleshooting experience with the Twitter API

I'm seeking a knowledgeable expert to create an algorithmic trading strategy for stocks. The algorithm should be designed and optimized specifically for day trading. Ideal skills and experience needed: - Extensive knowledge and experience in designing algorithmic trading strategies - In-depth understanding of the stock market dynamics - Prior work experience with moderate-risk trading strategies - Strong problem-solving skills and ability to think algorithmically - Proficiency in a programming language typically used for designing trading algorithms, such as Python, C#.

I'm looking for a skilled and experienced YouTube growth specialist to help me increase views and subscribers for my channel. Key details of the project include:Link to channel include h...primary focus is to grow the number of viewers and subscribers on my channel. - **Target Audience:** I cater to professionals and businesses, so the strategies employed must resonate with this demographic. The ideal candidate should have the following skills and experience: - Proven track record in growing YouTube channels and increasing view/subscriber count - Experience in creating content for professionals and businesses - Good understanding of YouTube's algorithms and best practices in content promotion I'm looking to work with a committed professional...

I'm seeking an experienced video editor who specializes in social media content, particularly for YouTube. KEY ATTRIBUTES: • Expertise in editing YouTube videos • Ability to produce engaging content of a 5 to 10 minute duration • Understanding of the platform's algorithms and video formatting • Excellent storytelling abilities to captivate viewers As an ideal candidate, you should have a proven track record in creating compelling social media videos, with an understanding of what works best for YouTube. You should highlight this experience in your proposal. Additionally, proficiency in editing software is a must as well as the ability to meet tight deadlines, ensuring the delivery of high-quality, polished videos ...

I am currently in need of a professional who can assist in completing a database for over +14000 companies. The goal of this project is to generate high-quality sales leads. Key Project Details: - You will be required to include accurate and up-to-date contact information including phone numbers and email addresses. - In addition to the contact details, each company's key contact person's name must also be included in the database. The ideal freelancer for this project will have: - Prior experience with database generation and management. - Proficiency in data mining and web scraping techniques. - Exceptional attention to detail to ensure accuracy of information. - Proven track record in generating sales leads through data...

...management, budget tracking, and document sharing. The primary function of this software will be to drive project efficiency by keeping all project details organized, deliver real-time budget oversight, and facilitate instant file exchanges. This tool is intended for use by my project managers and office administrators. Consequently, the ideal freelancer for this task should possess a strong proficiency in cloud-based software development, particularly those intended for construction project management. Your experience should also extend to designing user-friendly interfaces that cater to the needs of project management and administrative professionals. Web Application A cloud-based platform designed to streamline project management, financial tracking, and employee/subcontracto...