Ikechukwu Nkisi-Orji

According to our database, Ikechukwu Nkisi-Orji authored at least 23 papers between 2017 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

iSee: A case-based reasoning platform for the design of explanation experiences.

Marta Caro-Martínez, Juan A. Recio-García, Belén Díaz-Agudo, Jesus M. Darias, Nirmalie Wiratunga, Kyle Martin, Anjana Wijekoon, Ikechukwu Nkisi-Orji, David Corsar, Preeja Pradeep, Derek G. Bridge, Anne Liret

Knowl. Based Syst., 2024

XEQ Scale for Evaluating XAI Experience Quality Grounded in Psychometric Theory.

Anjana Wijekoon, Nirmalie Wiratunga, David Corsar, Kyle Martin, Ikechukwu Nkisi-Orji, Belén Díaz-Agudo, Derek G. Bridge

CoRR, 2024

Building Personalised XAI Experiences Through iSee: a Case-Based Reasoning-Driven Platform.

Marta Caro-Martínez, Anne Liret, Belén Díaz-Agudo, Juan A. Recio-García, Jesus M. Darias, Nirmalie Wiratunga, Anjana Wijekoon, Kyle Martin, Ikechukwu Nkisi-Orji, David Corsar, Chamath Palihawadana, Craig Pirie, Derek G. Bridge, Preeja Pradeep, Bruno Fleisch

Proceedings of the Joint Proceedings of the xAI 2024 Late-breaking Work, 2024

Towards Improving Open-box Hallucination Detection in Large Language Models (LLMs).

Malavika Suresh, Rahaf Aljundi, Ikechukwu Nkisi-Orji, Nirmalie Wiratunga

Proceedings of the SICSA Workshop on Reasoning, 2024

SCaLe-QA: Sri lankan Case Law Embeddings for Legal QA.

Lasal Jayawardena, Nirmalie Wiratunga, Ramitha Abeyratne, Kyle Martin, Ikechukwu Nkisi-Orji, Ruvan Weerasinghe

Proceedings of the SICSA Workshop on Reasoning, 2024

Integrating KGs and Ontologies with RAG for Personalised Summarisation in Regulatory Compliance.

Umair Arshad, David Corsar, Ikechukwu Nkisi-Orji

Proceedings of the SICSA Workshop on Reasoning, 2024

CBR-RAG: Case-Based Reasoning for Retrieval Augmented Generation in LLMs for Legal Question Answering.

Nirmalie Wiratunga, Ramitha Abeyratne, Lasal Jayawardena, Kyle Martin, Stewart Massie, Ikechukwu Nkisi-Orji, Ruvan Weerasinghe, Anne Liret, Bruno Fleisch

Proceedings of the Case-Based Reasoning Research and Development, 2024

iSee: Advancing Multi-Shot Explainable AI Using Case-Based Recommendations.

Anjana Wijekoon, Nirmalie Wiratunga, David Corsar, Kyle Martin, Ikechukwu Nkisi-Orji, Chamath Palihawadana, Marta Caro-Martínez, Belén Díaz-Agudo, Derek G. Bridge, Anne Liret

Proceedings of the ECAI 2024 - 27th European Conference on Artificial Intelligence, 19-24 October 2024, Santiago de Compostela, Spain, 2024

2023

iSee: Intelligent Sharing of Explanation Experience by Users for Users.

Anjana Wijekoon, Nirmalie Wiratunga, Chamath Palihawadana, Ikechukwu Nkisi-Orji, David Corsar, Kyle Martin

Proceedings of the Companion Proceedings of the 28th International Conference on Intelligent User Interfaces, 2023

CBR Driven Interactive Explainable AI.

Anjana Wijekoon, Nirmalie Wiratunga, Kyle Martin, David Corsar, Ikechukwu Nkisi-Orji, Chamath Palihawadana, Derek G. Bridge, Preeja Pradeep, Belén Díaz-Agudo, Marta Caro-Martínez

Proceedings of the Case-Based Reasoning Research and Development, 2023

Failure-Driven Transformational Case Reuse of Explanation Strategies in CloodCBR.

Ikechukwu Nkisi-Orji, Chamath Palihawadana, Nirmalie Wiratunga, Anjana Wijekoon, David Corsar

Proceedings of the Case-Based Reasoning Research and Development, 2023

2022

How Close Is Too Close? The Role of Feature Attributions in Discovering Counterfactual Explanations.

Anjana Wijekoon, Nirmalie Wiratunga, Ikechukwu Nkisi-Orji, Chamath Palihawadana, David Corsar, Kyle Martin

Proceedings of the Case-Based Reasoning Research and Development, 2022

Introducing Clood CBR: A Cloud Based CBR Framework.

Chamath Palihawadana, Ikechukwu Nkisi-Orji, Nirmalie Wiratunga, David Corsar, Anjana Wijekoon

Proceedings of the Workshop Proceedings of the 30th International Conferece on Case-Based Reasoning co-located with the 30th International Conference on Case-Based Reasoning (ICCBR 2022), 2022

Adapting Semantic Similarity Methods for Case-Based Reasoning in the Cloud.

Ikechukwu Nkisi-Orji, Chamath Palihawadana, Nirmalie Wiratunga, David Corsar, Anjana Wijekoon

Proceedings of the Case-Based Reasoning Research and Development, 2022

iSee: Intelligent Sharing of Explanation Experiences.

Kyle Martin, Anjana Wijekoon, Nirmalie Wiratunga, Chamath Palihawadana, Ikechukwu Nkisi-Orji, David Corsar, Belén Díaz-Agudo, Juan A. Recio-García, Marta Caro-Martínez, Derek Bridge, Preeja Pradeep, Anne Liret, Bruno Fleisch

Proceedings of the Workshop Proceedings of the 30th International Conferece on Case-Based Reasoning co-located with the 30th International Conference on Case-Based Reasoning (ICCBR 2022), 2022

Conceptual Modelling of Explanation Experiences Through the iSeeOnto Ontology.

Marta Caro-Martínez, Anjana Wijekoon, Juan A. Recio-García, David Corsar, Ikechukwu Nkisi-Orji

Proceedings of the Workshop Proceedings of the 30th International Conferece on Case-Based Reasoning co-located with the 30th International Conference on Case-Based Reasoning (ICCBR 2022), 2022

2021

Counterfactual Explanations for Student Outcome Prediction with Moodle Footprints.

Anjana Wijekoon, Nirmalie Wiratunga, Ikechukwu Nkisi-Orji, Kyle Martin, Chamath Palihawadana, David Corsar

Proceedings of the SICSA eXplainable Artifical Intelligence Workshop 2021, 2021

DisCERN: Discovering Counterfactual Explanations using Relevance Features from Neighbourhoods.

Nirmalie Wiratunga, Anjana Wijekoon, Ikechukwu Nkisi-Orji, Kyle Martin, Chamath Palihawadana, David Corsar

Proceedings of the 33rd IEEE International Conference on Tools with Artificial Intelligence, 2021

Actionable Feature Discovery in Counterfactuals using Feature Relevance Explainers.

Nirmalie Wiratunga, Anjana Wijekoon, Ikechukwu Nkisi-Orji, Kyle Martin, Chamath Palihawadana, David Corsar

Proceedings of the Workshops Proceedings for the 29th International Conference on Case-Based Reasoning co-located with the 29th International Conference on Case-Based Reasoning (ICCBR 2021), 2021

2020

Clood CBR: Towards Microservices Oriented Case-Based Reasoning.

Ikechukwu Nkisi-Orji, Nirmalie Wiratunga, Chamath Palihawadana, Juan A. Recio-García, David Corsar

Proceedings of the Case-Based Reasoning Research and Development, 2020

2019

Ontology driven information retrieval.

Ikechukwu Nkisi-Orji

PhD thesis, 2019

2018

Ontology Alignment Based on Word Embedding and Random Forest Classification.

Ikechukwu Nkisi-Orji, Nirmalie Wiratunga, Stewart Massie, Kit-Ying Hui, Rachel Heaven

Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2018

2017

Taxonomic Corpus-Based Concept Summary Generation for Document Annotation.

Ikechukwu Nkisi-Orji, Nirmalie Wiratunga, Kit-Ying Hui, Rachel Heaven, Stewart Massie

Proceedings of the Research and Advanced Technology for Digital Libraries, 2017