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Chatbot Artificial Intelligence

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Chatbot Artificial Intelligence

  1. 1. ARTIFICIALTEXT CHATTING MACHINE (CHATBOT)
  2. 2. Artificial Text Chatting Machine 12/13/2012PRESENTED BYMd.Mahedi Mahfuj BIT0207Mostafizur Rahman BIT0211Md.Habibur Rahman BIT0216 3
  3. 3. Artificial Text Chatting Machine 12/13/2012OVERVIEW Chat Bot Development Challenges & Limitations Future Works Demonstration 4
  4. 4. Artificial Text Chatting Machine 12/13/2012 CHAT BOTA conversational agent that interacts withusers using natural language. -Flavor of chatting with a human being. -Designed to mimic human interaction. -Applications: Customer Services, Call centres, Games, Instant Messenger, Web Navigator, Blogging etc. 5
  5. 5. Artificial Text Chatting Machine 12/13/2012HISTORYELIZAo 1966o Looks for pronouns and verbso ‘You’ becomes ‘I’ and vice versa.RACTERo 1984o Generate English language prose at randomo Generated a book The Policemans Beard. 6
  6. 6. Artificial Text Chatting Machine 12/13/2012HISTORYALICE: 1994 The Artificial Linguistic Internet Computer Entity; a software robot that you can chat with using natural language. ALICE language knowledge is stored in AIML(The Artificial Intelligence Mark up Language) files. 7
  7. 7. Artificial Text Chatting Machine 12/13/2012AIML FORMAT< aiml version=”1.0” >< topic name=” the topic” ><category><pattern>PATTERN</pattern><template>Template</template></category> ..</topic></aiml> 8
  8. 8. Artificial Text Chatting Machine 12/13/2012 APPROACHES*Pattern Matching (e. g. ALICE) -use of DFS*Use of AIML*First word approach*Most Significant word approach 9
  9. 9. Artificial Text Chatting Machine 12/13/2012 USESReplace classroom instructions.Homework helpers.For entertainment.Foreign language learning.Information retrieval (FAQ chats over Google ). 10
  10. 10. Artificial Text Chatting Machine 12/13/2012 USESMiscellaneous:• Access e-commerce sites to find relevant information about products and services(Happy Assistant).• Sanelma (2003) is a fictional person to talk with in a museum.• Rita (real time Internet technical assistant), an eGain graphical avatar, is used in the ABN AMRO Bank to help customer doing some financial tasks such as a wire money transfer. 11
  11. 11. 12/13/2012 Testing in Cloud 12
  12. 12. Artificial Text Chatting Machine 12/13/2012MORE……. Used in Lloyds Banking Group, Royal Bank of Scotland, Renault and Citroën. Misuse found on Yahoo! Messenger, Windows Live Messenger, AOL Instant Messenger and Other instant messaging protocols. Annual contests Loebner Prize and The Chatterbox Challenge. 13
  13. 13. Artificial Text Chatting Machine 12/13/2012 DEVELOPMENT Platform Development language Rule base Expert system 14
  14. 14. Artificial Text Chatting Machine 12/13/2012 CHALLENGES & LIMITATIONS Giving human intelligence is almost impossible. Time Constraints Enough Knowledge Limitations A very basic chat bot Should be very specific keyword 15
  15. 15. Artificial Text Chatting Machine 12/13/2012 FUTURE WORKS More efficient chat bot Voice chatting 16
  16. 16. Artificial Text Chatting Machine 12/13/2012DEMONSTRATION 17
  17. 17. Artificial Text Chatting Machine 12/13/2012 ANYQUESTION 18
  18. 18. Artificial Text Chatting Machine 12/13/2012THANK YOU 19

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