Artificial Intelligence Jobs

Your expertise will contribute to a cutting-edge project that combines music generation with voice cloning to create songs sing by virtual persons. We want our app to have the following features. - Create unique music based on user input information (speed, type, length...). - Create music based on the voice provided by the user - Change the voice of music provided by the user to the voice provided by the user Skills expected of you 1. Strong background in machine learning, deep learning, and neural networks. 2. Experience with audio signal processing and familiarity with audio data preprocessing techniques. 3. Proficiency in Python and experience with machine learning libraries such as TensorFlow, PyTorch, and Keras. 4. Knowledge of music theory and composition is a plus. 5. Experience ...

I'm aspiring to apply for a PhD program at Harvard University, specifically within the area of Economics and Harvard Business School's Organizational Behavior program. I require expert advice and assistance to prepare my application. The help I need includes: - Reviewing my personal statement - Resume/CV evaluation - Guiding me with the recommendation letters - Mentoring me in my research - Facilitating networking with professors - Training on vital soft skills. Ideal candidates for this job should have an understanding of Ivy League admission processes, preferably having been through the process themselves. Experience in Economics and Organizational Behavior would be beneficial. Your input will be crucial to this process, and your guidance invaluable to the success of my ap...

I need 8 avatars created (I will give 8 images of examples I need) and 8 different voices. The avatar will be from chest up and will be basically still and will be able to communicate with the user in real time back and forth like a real human conversation. This will be an adult niche ai chat bot so will need to be programmed accordingly. It should be a very simple but professional and responsive interface and easy to manage for me. Will have crypto membership payments and simple affiliate referral program. More work will be available ongoing.

Your expertise will contribute to a cutting-edge project that combines music generation with voice cloning to create songs sung by virtual personas. We want our app to have the following features. - Create unique music based on user input information (speed, type, length...). - Create music based on the voice provided by the user - Change the voice of music provided by the user to the voice provided by the user Skills expected of you 1. Strong background in machine learning, deep learning, and neural networks. 2. Experience with audio signal processing and familiarity with audio data preprocessing techniques. 3. Proficiency in Python and experience with machine learning libraries such as TensorFlow, PyTorch, and Keras. 4. Knowledge of music theory and composition is a plus. 5. Experience...

I'm looking for a skilled professional to create a robust AI-driven marketing program. This project aims to optimize the marketing database, generate sales, and increase our revenue. Key requirements include: - Building an AI system for data verification to ensure high-quality, accurate information. This includes email verification, phone number verification, and address verification. - Implementing an AI program to sort and segment lists for each campaign. It should consider the following criteria: - Demographic data: Utilizing data such as age, location, gender, and income level. - Customer behavior data: Tracking and understanding customer interactions with the business, such as preferences, buying habits, and engagement. - Purchase history data: Analyzing past purchases to ...

I'm seeking an expert in AI integration to help me revolutionize my non-emergency medical transportation company. Here are the specific tasks I'm looking to accomplish: - Route Optimization: The AI program should be capable of efficiently planning the most optimal routes. - Patient Scheduling: It should have the capability to schedule pickups and drop-offs for patients. - Vehicle Tracking: A feature to track the location and status of our vehicles is crucial. - Driver Management: The program should also be able to contact drivers, receive bids and select the winning bid. The ideal candidate should have: - Proven experience in AI integration within the transportation sector. - Familiarity with the intricacies of the medical transportation industry. - Strong coding skills, parti...

Seeking a developer with experience in C# and SQL for a predictive artificial intelligence project. Your role will involve developing a model to predict user behavior on a vending machine, utilizing data stored in SQL Server. Proficiency in artificial intelligence is required. Please don't send a bid to later try to increase it. Will be declined.

The goal of this project is to develop a web application called "AI Scanner" that allows users to input any website URL or document, scan the website/document for relevant data, and then interact with an AI model to retrieve information from the scanned website. The application will also include a chatbot feature that can be easily integrated into other websites as a microservice. Additionally, the application will support payment methods for premium features. Requirements: Website / Document Scanning Functionality: * Users should be able to input any website URL or document into the application. * The application should scan the website and extract relevant data for processing. * Extracted data should be stored in a database for future reference. AI Model Integration: * The a...

I'm in need of a highly skilled freelancer who can develop an AI-based search engine tailored towards the customers and employees use for a company. The key features required for this project include: -Natural language processing: Understanding and interpreting human language effectively is crucial. -Relevance ranking: The system should be capable of ranking search results based on their relevance to the search query. -Personalized recommendations: The ultimate goal is to personalize user experience, thus the engine should be capable of generating recommendations based on user behavior and preferences. In terms of data sourcing, the AI engine should primarily draw information from databases. A background in data mining and database management would therefore be advantageo...

We are looking for a highly skilled developer or a team of developers to address and resolve a series of bugs across multiple software systems. The ideal candidate(s) will have expertise in Java (specifically Swing), FileMaker, Artificial Intelligence, Django, and general web development. This project involves analyzing the current issues, proposing solutions, and implementing fixes in a timely manner. Key Tasks: - Analyze existing codebases to identify bugs and inefficiencies. - Develop fixes for bugs in systems built with Java Swing, FileMaker, Django, and related web technologies. - Apply AI techniques to optimize operations and improve system functionalities where applicable. - Test fixes to ensure bugs are completely resolved and systems are running smoothly. Ideal Candidate: - Str...

I'm in need of a specialized UiPath developer who can work on creating a high-risk intelligent process automation in the specific sector of Risk Management Framework. Key Requirements: - Prior experience with UiPath development and implementations in a high-risk environment. - Sound understanding of risk management frameworks and their applications. Your main task will be designing and implementing a complex, intelligent process automation system that aligns with high-risk standards. The system should effectively streamline risk management processes, and ensure data security and accuracy in all stages. Skills and Experience Needed: - Proven track record of developing high-risk intelligent process automation. - Extensive experience in the risk management sector, specifically Risk M...

I'm seeking a skilled developer to create a web application powered by AI. Here's what I need: - **User Uploads**: - Users should be able to upload documents to the platform. The supported file format should be limited to csv/excel documents only. - **AI Summarization**: - The core AI functionality of the application should be the ability to generate a summary text/data visualisation from the uploaded documents. This summary text should be a concise and accurate representation of the main content of the document. - **User Authentication**: - The application should include a user authentication system. Users are required to sign up with their email and verify it to access the upload and summary features. Ensure the authentication process is secure and user-friendly. Idea...

I'm seeking an expert in reinforcement learning to develop a control system for a differential robot in a simulated environment. The project will be implemented in Python. Key Requirements: - Develop a control system using reinforcement learning for a differential robot - Implement and test the system in a simulated environment - Provide clear documentation and code comments Ideal candidates should have: - Proven experience in reinforcement learning and robotics - Proficiency in Python and familiarity with any relevant libraries - Ability to work in a simulated environment If you have experience in these areas and are confident in your ability to deliver a high-quality project, please reach out.

I'm seeking a skilled developer to build a speaker identifier using Python and the Siamese Network model. It must be able to: - Differentiate between multiple speakers in a single audio clip - Identify the same speaker across different audio clips The developed system should accept .WAV as the input format. It's crucial for the prospective freelancer to be proficient in Python, with a deep understanding of Siamese Networks and audio processing. Sound knowledge of Machine Learning principles and techniques would also be a plus. ** explain the code

I'm in need of a comprehensive AI bookkeeping script that can handle various crucial functions for my clients. We are a bookkeeping firm and handle 50+ clients. I'm looking for something somilar to botkeeper or integra. Key Requirements: - Seamless integration with QuickBooks and banking platforms for real-time data syncing. - Utilize machine learning to categorize bank transactions accurately, providing reliable financial insights. - Ability to reconcile bank transactions, ensuring the accuracy of financial records. - The system should send detailed financial reports via email, keeping stakeholders informed. - Additionally, the script should be able to handle amortization schedules and other related uploads. - A feature for journal entries based on additional uploaded informat...

I'm looking for a skilled and creative programmer to create an application that can generate book covers using artificial intelligence (AI). This app must be able to generate designs based on a given title. The requirements for the generated designs include: 1. Core Elements: - Background images - Color schemes - Typography These elements are crucial and should reflect the creativity and sophistication AI can offer. Please know that I will manage the text centering manually. 2. Design Specifications: - Size: Portrait (1000x1500px) The book cover should be formatted in portrait orientation with the dimensions of 1000x1500 pixels. 3. Flexibility: The AI should be adaptable, capable of generating covers without genre limitations as the app’s genre capabiliti...

Your expertise will contribute to a cutting-edge project that combines music generation with voice cloning to create songs sung by virtual personas. We want our app to have the following features. - Create unique music based on user input information (speed, type, length...). - Create music based on the voice provided by the user - Change the voice of music provided by the user to the voice provided by the user Skills expected of you 1. Strong background in machine learning, deep learning, and neural networks. 2. Experience with audio signal processing and familiarity with audio data preprocessing techniques. 3. Proficiency in Python and experience with machine learning libraries such as TensorFlow, PyTorch, and Keras. 4. Knowledge of music theory and composition is a plus. 5. Experience...

Create an LLM based application.

Hi there, I need a consultation for my issues while creating dfm models for deepfacelive.

I’m seeking a highly skilled data scientist or analyst to develop an innovative AI/ML system with distinct functionalities. Ideal skills should include: • Extensive experience with AI/ML models. • Known for providing solutions with Natural Language Processing (NLP) capabilities, recommendation systems, data analysis, and data visualization. • Proficiency with QR, WhatsApp, LLM, DB, managing user profiles, cataloguing orders, generating recommendations, and facilitating payment systems. 1. Implement a QR code as the entry point for users to access WhatsApp chat. 2. Utilize WhatsApp APIs to initiate chat sessions. 3. Employ Language Model (LM) capable of Hindi, English, and Hinglish for conversational interactions. 4. Integrate LM with backend logic for CRUD operatio...

Makeup color tone recognition, facial recognition, skin tone matching, virtual try-ons, AR Effects and Filters, Custom color Makeup selection, Subscription Services and Premium Features, Create Makeup Filter Catalog.

I'm looking for a skilled professional who can help me retrieve information from various sources. The ideal freelancer should be well-versed in web scraping, especially from websites, social media platforms such as LinkedIn, publications, and news sites. This will help in gathering relevant data for building a recommendation system. Key requirements include: - Proficiency in data scraping from multiple sources - Ability to effectively scrape data from websites, social media platforms like LinkedIn, and news sites - Experience with handling and storing data in a database - Understanding of how to structure and manage data for machine learning purposes Your task will be to gather the data and store it in a database for further analysis. Having a solid background in data handl...

I have comfy UI workflow that I need to find a way to host and access through an API this is a pretty good tutorial to a point but they are selling their inference service which i don't want to use basically the ui will generate this long config file which you need to post to and endpoint so I guess what we need to do is create a container adnt hen figure out go the data is returned and create some kind of logic for handling the images that are returned Please write 'comfyUI' on the first line of your proposal so I can check they also have a WebSockets example but I would rather not use that for this application

I'm looking to implement an OCR system that can read and extract characters from digital/Mechanical meters. The purpose of this OCR system is to process images captured by cameras in real-time. The OCR system will be used for analyzing the data extracted from the digital meters, so a high level of accuracy is required. Key Requirements: - Develop an OCR feature that can accurately read and extract characters from digital meters - Implement the system to process images captured by cameras in real-time Ideal Skills and Experience: - Strong background in OCR technology, python, Tesseract, customized ocr readers, particularly with processing images from cameras - Experience in developing systems for specific industrial use cases is a plus electric meters, kwh meters etc. - Ab...

I'm starting a mobile car wash business, 'Perkin Wash & Detail', and I need a logo that captures my essence and love for making vehicles look gorgeous. Key Points: - The logo should be unique and visually appealing but simple enough for people to get that it's a car washing business. - I have added photos titled 'MAIN' for you to use as the blueprint for the logo. Feel free to use the colors that are within the photos themselves. BLUE, WHITE, BLACK, GOLD, GREE, etc. Ideal Skills: - Logo Design expertise, especially in the context of service businesses. - A good understanding of color psychology and its application in design. - Experience in creating logos for the automotive industry could be a plus, but not essential. I'm looking for a logo that s...

I want assistance in creating an AI Chatbot tailored to provide tutoring services to high school students. This chatbot will be built on three platforms: WhatsApp, Messenger, and the Web. Key Features: * Natural language processing * Personalized learning recommendations * Real-time tracking of a student's learning progress I'm seeking a professional with experience in AI and chatbot development who can incorporate these features effectively. Critical to this project is the ability to design an intuitive and engaging learning experience for students. A background in education technology or related field would be a bonus. The end product should be a dynamic tool that aids in studying, responds fluently, suggests personalized study materials, and keeps a record of each student...

I have this comfy UI workflow that I need to find a way to host and access through an API this is a pretty good tutorial to a point but they are selling their inference service which i don't want to use basically the ui will generate this long config file which you need to post to and endpoint so I guess what we need to do is create a container adnt hen figure out go the data is returned and create some kind of logic for handling the images that are returned Please write 'comfyUI' on the first line of your proposal so I can check they also have a WebSockets example but I would rather not use that for this application

I'm in search of an expert who's proficient with GenAI models. I need assistance in installing a pre-trained GenAI model on Hugging Face that we can then use as an endpoint. The model we want to use is using ComfyUI and is called style transfer Key Requirements: - Proficiency with GenAI models - Prior experience with Hugging Face - Ability to install pre-trained models - Strong attention to detail It's crucial that you're comfortable working with pre-existing model, have a keen eye for detail, and can troubleshoot and resolve any issues that may arise during the installation process. Prior experience with similar projects, especially with GenAI models and Hugging Face is 100% necessary. Thanks

I’m currently looking for an iOS app developer to create a medical survey tool. The ideal candidate would possess: - Proven experience in iOS app development - Familiarity with creating apps requiring user authentication and account setup - An understanding of backend programming for data storage - Experience with healthcare field is a plus The main function of the app will be to conduct medical surveys. Users will need to create an account, log in and answer health-related questions. This sensitive data needs to be stored securely. The app should have an intuitive, user-friendly interface that can easily be navigated by individuals with various tech skill levels. This is something that would be an ADDITION to apps like MyChart and it conducts an AI based survey to give a patient ...

I am looking for an expert who can build a newsletter application specifically designed for web platforms using Bubble no-code tool. The application should encompass key features such as: 1. Scheduling Newsletters: To ensure timely outreach to our audience, the ability to pre-program newsletter distribution is a must. 2. Subscriber Management: Effectively manage our spreading subscriber base directly from the app interface. 3. Analytical Tools: Track the reading behaviors to optimize our future content. Recognize patterns, preferred topics, peak reading times, and more. 4. Mailchimp Integration: The application must favor seamless integration with Mailchimp, aligning our email marketing efforts. 5. AI generate newsletters. Using an OpenAI API users will be able to generate their newsl...

I need a proficient Python artificial intelligence expert to fine-tune an already trained lipsync model. There seems to be an undefined glitch that is negatively impacting the overall performance of my model. Key Responsibilities: - Make two models using the code I'll give Ideal Skills and Experience: - Extensive experience in Python - Knowledge and background in AI - A track record of training, troubleshooting, and fine-tuning lipsync models - Focused skills in enhancing the robustness and speed of a model are desirable, but not essential. I am looking for a skilled individual who can swiftly address and rectify this subpar performance issue. A quick resolution will allow me to continue utilizing my lipsync model to its full potential. Your expertise in Python AI and lipsync mod...

Project Description: We are seeking a highly experienced individual to lead the development and deployment of a decentralized AI and GPU-sharing platform. This long-term project requires a candidate with extensive expertise in AI, blockchain technology, and systems infrastructure to drive the implementation and scalability of the platform. More than 5 years of experience. Responsibilities: Design and develop a Layer 1 blockchain infrastructure optimized for task distribution in decentralized environments. Implement and maintain AI services using frameworks such as TensorFlow, PyTorch, Caffe2, and MXNet. Develop blockchain components, focusing on smart contracts and decentralized applications (DApps) integration. Manage cloud-based and on-premise GPU nodes, including deployment, scaling, ...

I need a professional with a strong grasp of email and SMS marketing and experience using AI in a CRM system such as Sinch and Mail Gun. This is a project that requires creativity and technical know-how. Key Responsibilities: - Creating engaging email campaigns from scratch - Designing attractive and effective SMS templates - Implementing AI to personalize responses to customers It's important that you have previous experience with AI CRM features and understand how to leverage them effectively in the context of email and SMS marketing. Ideal Skills and Experience: - Proficiency in email marketing tools like Mailchimp or Sendinblue - Knowledge of SMS marketing and design principles - Proven track record in creating successful email campaigns - Experience in implement...

I'm in search of a skilled machine learning developer with expertise in GPT (Generative Pre-trained Transformer). My goal is to have an AI model that can both correct and standardize postal addresses. The addresses will be provided in CSV files and the output of the model should be accessible via an API for integration into our system. Key requirements: - Proficiency in machine learning with a focus on GPT - Experience in addressing data correction and standardization - Ability to work with CSV files - Familiarity with API integration - Strong communication skills for seamless collaboration The ideal candidate will have a proven track record of developing AI models, particularly in the realm of addressing data, and be able to provide a detailed timeline for the completion of the pro...

I'm seeking an expert in developing a conversational AI platform that can transcribe and summarize patient-physician conversations. Key Features: - Real-time transcription - Speaker identification - Language detection - Segment transcripts - Validate outputs with evidence mapping - Extract structured medical terms - Summarized clinical notes - Identify Medications and Doses The ideal candidate should have: - Proficiency in developing and implementing generative AI - Proven experience in building advanced conversational AI platforms - Strong background in real-time transcription and summarization - Previous work in the medical field or conversant with medical terminology The project has a tight deadline and needs to be completed within a month or two. Please take i...

The AI-generated description is below but here is an overview of the position: We are looking for a full-time remote (or local in Woodmead, JHB or Klerskdorp, North West) automation expert who knows how to work with Zapier, Make and all the related apps in this space. The first priority will be to manage exiting flows and develop new automation flows for our group of small businesses, and then to offer this service to other companies. Salary can be discussed based on experience and performance and there will be opportunities to grow significantly with the company. --- I'm seeking a skilled professional who can systematically automate various business processes. These include, but are not limited to: - Reporting: Creating a streamlined method for reporting to efficiently manage our...

I'm seeking development of an AI-based project focusing on language translation using Natural Language Processing (NLP). The specifics of the language pair and focus (general or specialized) haven't been defined yet. Key Responsibilities: - Design and develop an AI translation tool leveraging NLP - Customize according to undecided source and target language - Tailor the tool for general or specific domain usage based on forthcoming details Ideal Candidate Should Have: - Proven expertise in AI and NLP - Experience in language translation tools - Flexibility to design according to varying requirements as the project evolves - Good communication skills for constant updates and possible changes in project scope. PLEASE REFER THE QUESTION ANSWERING SYSTEM DOCX PDF. ALL DETAILS ARE...

I am looking for an expert in data extraction, particularly from multi-page PDFs containing various elements, including text, tables, and images. This is a step one for us in developing a new AI_first documents management system. The scope of this project requires the accurate extraction of clean, structured data for systematic storage. Key Skills and Experience: - Proficient in data extraction and structuring from unstructured PDF files - Detailed-oriented with a focus on accuracy and consistency Project Details: - Pull data from several multi-page PDFs - Skillfully handle different types of data including text, tables, and images - Extract clean and structured data. - Systematize the stored data for easy future access The project is completed once we receive the package with t...

I'm looking for a skilled AI developer to integrate a chatbot into my healthcare website with react as front end and django as backend. Key Aspects: - The chatbot's primary function is to provide medical advice and analyze patient data. - It needs to reliably translate complex medical terminology into easily understandable information. - Equally important, it will have to process and interpret patient data accurately and securely. Ideal Candidate: - Experience in AI/Chatbot Development. - Strong understanding of medical health sectors. - Good grasp of data privacy and security matters. - Expertise in interpreting and explaining medical terms. The successful candidate will blend technical expertise in AI integration with a keen understanding of healthcare terminologies, ...

I am looking for a smart POS system with automated checkouts. Which means it should have a system that automatically scans and checkout products without the need of counter. Let me explain in storyboard. Story Board 1) A person goes to a supermarket, picks his products in trolley and moves through a gate or line. So there the camera or sensor should be placed and as he passes on the next stop there should be a screen and printer where his total amount is shown in screen and the printer prints his bill automatically. And the person can pay to the total amount to cashier via cash or online and get their products home. With this system, I'd expect the person to suggest the type of sensor or camera that needs to be purchased. Would be good if the system is online.

I'm looking for a skilled and creative Thumbnail designer, who could make catchy thumbnails with ai image generation or by himself/herself to help me with movie recap channel. - The content: The channel will primarily feature movie recap videos, condensing the plot, themes, and essential elements of various films. These recaps will be engaging, insightful, and aimed at both movie enthusiasts and casual viewers, as well as potentially beneficial for film students. - Video length: Each recap video should be around 10-15 minutes long, providing a comprehensive yet concise overview of the film. Ideal skills and experience: You don't have to be a professional thumbnails artist, you only need to make thumbnails by yourself or by the help of ai image generating websites. Just make ...

We currently have a pipeline in place utilizing Google Cloud Voice, but we aim to substitute it with a local solution. The replacement must offer minimal latency, support interruption, and have the ability to differentiate between speakers. This transition is essential for a product feature wherein the embodied AI exclusively responds to recognized or registered speakers. Additionally, we require interruption functionality so that the AI remains attentive, ready to pause and process incoming information whenever a registered user contributes relevant input to the conversation.

**We prefer feedback in Spanish, since the rest of the business area is made up of people who speak Spanish (España) hence the writing in Spanish, BUT, if you have great experience or have developed (your team) an application exactly the same or very similar to or similar, please apply.** Descripción del proyecto: Estamos desarrollando un e-commerce de muñecas sexuales que va a ir más allá de todo lo existente en ese campo. La particularidad (y este proyecto) es que: Además estamos desarrollando un sistema de inteligencia artificial para la interactuación los mismos. En esencia virtual y presencial es lo mismo, ya que lal plataforma de chat, más abajo explicada, es la que transfiere vía bluetooth la voz auriculares en...

Different Website & App Projects Bid ONLY if you have Experience with Coding! ==> Begin your Bid with "OK" Bid for your price in hour!

I'm seeking an expert in system to assist with generating call scripts. Key Requirements: - Proficient in working with system - Experienced in generating call scripts - Ability to deliver accurate and reliable scripts in a timely manner Please bid only if you have the necessary experience and skills to work with this particular system.

App will be like: Platform: IOS and Android -> Hybrid solution is required Language: Flutter

I'm looking for a skilled professional who can implement an AI into my Wordpress website. This AI will essentially be trained to generate and filter the most trending content from a set of topics, creating blog and video content to be automatically posted on LinkedIn, YouTube, and Facebook. Our website includes essential components such as a company profile section, detailing our identity as an AI startup. Our AI system is tasked with creating and publishing social media content covering a wide array of topics, including news, AI, Finance, HR, Cybersecurity, politics, and investing. Additionally, the AI undergoes training to identify the most trending news and produce approximately three blog posts daily. Among these posts, one is selected for video production, with the AI craftin...

I'm looking for a skilled software developer with experience in image recognition algorithms and a strong understanding of Node JS. The mission is to design and implement an image-based product recommendation engine to improve the user experience on our mobile app. User captures an image and the search should result in related products. Your duties will include: - Designing a relevant and useful recommendation engine to power product recommendations to ecommerce app - Implementing this engine into our Node JS backed mobile app. A successful freelancer will: - Have experience developing recommendation engines, specifically image-based. - Demonstrate successful past work in this field. By enhancing the user experience, we aim to drive customer satisfaction up and excite our audienc...

I'm looking to develop a highly functional AI chatbot for my website. This chatbot should be able to do the following: - Generate a set of questions real time (Not predefined FAQ's but real time based on topic provided) and records answers in real-time during a video call. - Be able to analyze face expressions/body language for confidence/conviction/nervousness etc. - Past meeting analyze the recorded answers and correlate them with body language This will NOT a typical chatbot in which questions and answers are pre-defined. The chatbot serves as an interviewer, interacting with candidates for HR and technical interviews. I will provide training and prompts for the chatbot, including testing its functionality. One aspect involves conducting real-time interviews, managing ca...

As a business, I am aiming to boost my inventory management processes by connecting my Point of Sale (POS), warehouse and inventory management to OpenAI chat GPT. Key Deliverables: - Integration with OpenAI chat GPT to improve inventory management and sales. - Implementation of predictive restocking to help forecast demand and avoid overstocking or stock outs. - Real-time inventory updates to keep the system current and reliable. - Automated inventory reporting to provide a clear overview of stock status, helping decision-making processes. - Daily advice on sales and discounts for clients based on the trends and patterns discerned from historical data. The ideal freelancer for this project should possess a strong background in AI and machine learning, with explicit knowledge of...