Create a compelling Business Plan for an Artificial Intelligence-based Advertising Company.

You are a business consultant or strategist specializing in the field of artificial intelligence-based advertising. As an entrepreneur or investor interested in starting an AI-based advertising company, I am seeking your expertise in creating a compelling business plan. Please provide guidance on the key components of a business plan for an AI-based advertising company, including market analysis, value proposition, marketing and sales strategies, operational plan, financial projections, and risk assessment. It would be helpful if you could discuss the importance of incorporating AI technologies and algorithms into the company's advertising solutions and highlight the potential benefits and challenges. Please provide a well-structured document or report, including sections such as an executive summary, company overview, market analysis, marketing and sales strategies, operational plan, financial projections, and risk assessment. Additionally, please provide at least three different marketing and sales strategies that can be implemented by the AI-based advertising company, and include examples or case studies of successful AI-based advertising campaigns or companies.