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568 results on '"KUMARI, MAMTA"'

7. FACTS About Building Retrieval Augmented Generation-based Chatbots

Author

Akkiraju, Rama, Xu, Anbang, Bora, Deepak, Yu, Tan, An, Lu, Seth, Vishal, Shukla, Aaditya, Gundecha, Pritam, Mehta, Hridhay, Jha, Ashwin, Raj, Prithvi, Balasubramanian, Abhinav, Maram, Murali, Muthusamy, Guru, Annepally, Shivakesh Reddy, Knowles, Sidney, Du, Min, Burnett, Nick, Javiya, Sean, Marannan, Ashok, Kumari, Mamta, Jha, Surbhi, Dereszenski, Ethan, Chakraborty, Anupam, Ranjan, Subhash, Terfai, Amina, Surya, Anoop, Mercer, Tracey, Thanigachalam, Vinodh Kumar, Bar, Tamar, Krishnan, Sanjana, Kilaru, Samy, Jaksic, Jasmine, Algarici, Nave, Liberman, Jacob, Conway, Joey, Nayyar, Sonu, and Boitano, Justin

Subjects
Computer Science - Machine Learning, Computer Science - Computation and Language
Abstract

Enterprise chatbots, powered by generative AI, are emerging as key applications to enhance employee productivity. Retrieval Augmented Generation (RAG), Large Language Models (LLMs), and orchestration frameworks like Langchain and Llamaindex are crucial for building these chatbots. However, creating effective enterprise chatbots is challenging and requires meticulous RAG pipeline engineering. This includes fine-tuning embeddings and LLMs, extracting documents from vector databases, rephrasing queries, reranking results, designing prompts, honoring document access controls, providing concise responses, including references, safeguarding personal information, and building orchestration agents. We present a framework for building RAG-based chatbots based on our experience with three NVIDIA chatbots: for IT/HR benefits, financial earnings, and general content. Our contributions are three-fold: introducing the FACTS framework (Freshness, Architectures, Cost, Testing, Security), presenting fifteen RAG pipeline control points, and providing empirical results on accuracy-latency tradeoffs between large and small LLMs. To the best of our knowledge, this is the first paper of its kind that provides a holistic view of the factors as well as solutions for building secure enterprise-grade chatbots.", Comment: 8 pages, 6 figures, 2 tables, Preprint submission to ACM CIKM 2024

Published
2024

34. Production Inventory Model with Three Levels of Production and Demand for Deteriorating Item under Price, Stock and Advertisement Dependent Demand

Author

Narang, Pankaj, Kumari, Mamta, De, Pijus Kanti, Barbosa-Povoa, Ana Paula, Editorial Board Member, de Almeida, Adiel Teixeira, Editorial Board Member, Gans, Noah, Editorial Board Member, Gupta, Jatinder N. D., Editorial Board Member, Heim, Gregory R., Editorial Board Member, Hua, Guowei, Editorial Board Member, Kimms, Alf, Editorial Board Member, Li, Xiang, Editorial Board Member, Masri, Hatem, Editorial Board Member, Nickel, Stefan, Editorial Board Member, Qiu, Robin, Editorial Board Member, Shankar, Ravi, Editorial Board Member, Slowiński, Roman, Editorial Board Member, Tang, Christopher S., Editorial Board Member, Wu, Yuzhe, Editorial Board Member, Zhu, Joe, Editorial Board Member, Zopounidis, Constantin, Editorial Board Member, Gunasekaran, Angappa, editor, Sharma, Jai Kishore, editor, and Kar, Samarjit, editor

Published
2023
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35. Optimization of an Inventory Model with Demand Dependent on Selling Price and Stock, Nonlinear Holding Cost Along with Trade Credit Policy

Author

Kumari, Mamta, Narang, Pankaj, De, Pijus Kanti, Chakraborty, Ashis Kumar, Barbosa-Povoa, Ana Paula, Editorial Board Member, de Almeida, Adiel Teixeira, Editorial Board Member, Gans, Noah, Editorial Board Member, Gupta, Jatinder N. D., Editorial Board Member, Heim, Gregory R., Editorial Board Member, Hua, Guowei, Editorial Board Member, Kimms, Alf, Editorial Board Member, Li, Xiang, Editorial Board Member, Masri, Hatem, Editorial Board Member, Nickel, Stefan, Editorial Board Member, Qiu, Robin, Editorial Board Member, Shankar, Ravi, Editorial Board Member, Slowiński, Roman, Editorial Board Member, Tang, Christopher S., Editorial Board Member, Wu, Yuzhe, Editorial Board Member, Zhu, Joe, Editorial Board Member, Zopounidis, Constantin, Editorial Board Member, Gunasekaran, Angappa, editor, Sharma, Jai Kishore, editor, and Kar, Samarjit, editor

Published
2023
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36. Optimization of an Inventory Model with Selling Price and Stock Sensitive Demand Along with Trade Credit Policy

Author

Kumari, Mamta, Narang, Pankaj, De, Pijus Kanti, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Kumar, Rajesh, editor, Verma, Ajit Kumar, editor, Sharma, Tarun K., editor, Verma, Om Prakash, editor, and Sharma, Sanjay, editor

Published
2023
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37. An Imperfect Production System for Non-instantaneous Deteriorating Goods with Preservation Technology Under Cap-and-Trade Policy

Author

Narang, Pankaj, Kumari, Mamta, De, Pijus Kanti, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Kumar, Rajesh, editor, Verma, Ajit Kumar, editor, Sharma, Tarun K., editor, Verma, Om Prakash, editor, and Sharma, Sanjay, editor

Published
2023
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38. Impact Assessment of ‘ICT Practices’ on ‘Supply Chain Management Performance’ in Automotive Industry in India

Author

Singh, Jagdeep, Singh, Shivoham, Kumari, Mamta, Vyas, Surendra Kumar, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Nagar, Atulya K., editor, Singh Jat, Dharm, editor, Mishra, Durgesh Kumar, editor, and Joshi, Amit, editor

Published
2023
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