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Part of the book series: Lecture Notes in Computer Science ((LNAI,volume 13616))

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Abstract

Throughout the day of the average employee at RS2, there will often be a need to search one of the company’s information repositories. Finding the information will often force employees to perform a context switch and search within the appropriate repository. We propose a system that will facilitate this process by creating a ChatBot that can perform the search within the company’s chat client by making use of the latest machine learning techniques, alongside several NLP techniques and established industry standard information retrieval technologies to allow for a single consolidated, optimised searching system. Results on benchmark datasets show that our system was able to achieve the best results when making use of a combination of traditional and modern techniques.

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Notes

  1. 1.

    https://www.rs2.com/, May 2022.

  2. 2.

    https://www.atlassian.com/software/jira, May 2022.

  3. 3.

    https://www.atlassian.com/software/confluence, May 2022.

  4. 4.

    https://github.com/nadjet/sentence_similarity, May 2022.

  5. 5.

    https://pypi.org/project/beautifulsoup4/, May 2022.

  6. 6.

    https://logz.io/blog/solr-vs-elasticsearch/, May 2022.

  7. 7.

    https://github.com/saaay71/solr-vector-scoring, May 2022.

References

  1. Beel, J., Gipp, B., Langer, S., Breitinger, C.: Research-paper recommender systems: a literature survey. Int. J. Digit. Libr. 17(4), 305–338 (2015). https://doi.org/10.1007/s00799-015-0156-0

    Article  Google Scholar 

  2. Deshmukh, A.A., Sethi, U.: IR-BERT: leveraging BERT for semantic search in background linking for news articles. arXiv preprint arXiv:2007.12603 (2020)

  3. Devlin, J., Chang, M.W., Lee, K., Toutanova, K.: BERT: pre-training of deep bidirectional transformers for language understanding. arXiv preprint arXiv:1810.04805 (2018)

  4. Esteva, A., et al.: Co-search: COVID-19 information retrieval with semantic search, question answering, and abstractive summarization. arXiv preprint arXiv:2006.09595 (2020)

  5. Kadhim, A.I.: Term weighting for feature extraction on Twitter: a comparison between BM25 and TF-IDF. In: 2019 International Conference on Advanced Science and Engineering (ICOASE), pp. 124–128. IEEE (2019)

    Google Scholar 

  6. Lee, D.L., Chuang, H., Seamons, K.: Document ranking and the vector-space model. IEEE Softw. 14(2), 67–75 (1997)

    Article  Google Scholar 

  7. Marwah, D., Beel, J.: Term-recency for TF-IDF, BM25 and USE term weighting. In: WOSP (2020)

    Google Scholar 

  8. Ranavare, S., Kamath, R.: Artificial intelligence based chatbot for placement activity at college using dialogflow, December 2020

    Google Scholar 

  9. Reimers, N., Gurevych, I.: Sentence-BERT: sentence embeddings using siamese BERT-networks, pp. 3973–3983 (2019). https://doi.org/10.18653/v1/D19-1410

  10. Robertson, S.E., Walker, S., Jones, S., Hancock-Beaulieu, M., Gatford, M.: Okapi at TREC-3. In: TREC (1994)

    Google Scholar 

  11. Sharma, D.K., Pamula, R., Chauhan, D.S.: A hybrid evolutionary algorithm based automatic query expansion for enhancing document retrieval system. J. Ambient Intell. Human. Comput. 4, 1–20 (2019). https://doi.org/10.1007/s12652-019-01247-9

    Article  Google Scholar 

  12. Valstar, M., et al.: Ask Alice: an artificial retrieval of information agent. In: Proceedings of the 18th ACM-ICMI, pp. 419–420 (2016)

    Google Scholar 

  13. Yilmaz, Z.A., Wang, S., Yang, W., Zhang, H., Lin, J.: Applying BERT to document retrieval with birch. In: Proceedings of the 2019 Conference on EMNLP and IJCNLP: System Demonstrations, pp. 19–24 (2019)

    Google Scholar 

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Correspondence to Michael Pulis .

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Pulis, M., Azzopardi, J., Micallef, J.J. (2022). Intelligent Artificial Agent for Information Retrieval. In: Dignum, F., Mathieu, P., Corchado, J.M., De La Prieta, F. (eds) Advances in Practical Applications of Agents, Multi-Agent Systems, and Complex Systems Simulation. The PAAMS Collection. PAAMS 2022. Lecture Notes in Computer Science(), vol 13616. Springer, Cham. https://doi.org/10.1007/978-3-031-18192-4_44

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  • DOI: https://doi.org/10.1007/978-3-031-18192-4_44

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-031-18191-7

  • Online ISBN: 978-3-031-18192-4

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