@startuml package "Research paper Chatbot" { component "User Interface" as UI component "Query Processor" as QP component "Retrieval System" as RS component "Answer Generator" as AG component "Database" as DB component "Statistics Tracker" as ST component "DoS Protection" as DOP component "Vulnerability Scanner" as VS UI --> QP : User Query QP --> RS : Processed Query RS --> DB : Retrieve Relevant Papers RS --> AG : Send Retrieved Papers AG --> UI : Generate and Send Answer AG --> ST : Log Answer with Citation UI --> ST : Provide Feedback QP --> DOP : Check Rate Limit VS --> AG : Scan for Vulnerabilities } @enduml Submit amiga aws-orange black-knight bluegray blueprint cerulean-outline cerulean crt-amber crt-green cyborg-outline cyborg hacker lightgray mars materia-outline materia metal mimeograph minty plain reddress-darkblue reddress-darkgreen reddress-darkorange reddress-darkred reddress-lightblue reddress-lightgreen reddress-lightorange reddress-lightred sandstone silver sketchy-outline sketchy spacelab spacelab-white superhero-outline superhero toy united vibrant       🎉 Discover the future PlantUML Web Editor! 🚀  PNG  SVG  ASCII Art