1 code implementation • 2 Sep 2019 • Umair Z. Ahmed, Renuka Sindhgatta, Nisheeth Srivastava, Amey Karkare
We present TEGCER, an automated feedback tool for novice programmers.
1 code implementation • 8 Dec 2020 • Mythreyi Velmurugan, Chun Ouyang, Catarina Moreira, Renuka Sindhgatta
Current explainable machine learning methods, such as LIME and SHAP, can be used to interpret black box models.
1 code implementation • 16 Jun 2021 • Mythreyi Velmurugan, Chun Ouyang, Catarina Moreira, Renuka Sindhgatta
Although modern machine learning and deep learning methods allow for complex and in-depth data analytics, the predictive models generated by these methods are often highly complex, and lack transparency.
BIG-bench Machine Learning Explainable Artificial Intelligence (XAI) +2
1 code implementation • 3 Feb 2018 • Asjad Khan, Hung Le, Kien Do, Truyen Tran, Aditya Ghose, Hoa Dam, Renuka Sindhgatta
Process-aware Recommender systems can provide critical decision support functionality to aid business process execution by recommending what actions to take next.
no code implementations • 25 Feb 2019 • Swarnadeep Saha, Tejas I. Dhamecha, Smit Marvaniya, Peter Foltz, Renuka Sindhgatta, Bikram Sengupta
On a large-scale industry dataset and a benchmarking dataset, we show that our model performs significantly better than existing techniques which either learn domain-specific models or adapt a generic similarity scoring model from a large corpus.
no code implementations • NAACL 2019 • Shazia Afzal, Tejas Dhamecha, Nirmal Mukhi, Renuka Sindhgatta, Smit Marvaniya, Matthew Ventura, Jessica Yarbro
There are significant challenges involved in the design and implementation of a dialog-based tutoring system (DBT) ranging from domain engineering to natural language classification and eventually instantiating an adaptive, personalized dialog strategy.
no code implementations • 22 Dec 2019 • Renuka Sindhgatta, Chun Ouyang, Catarina Moreira
The explanations allow us to gain an understanding of the underlying reasons for a prediction and highlight scenarios where accuracy alone may not be sufficient in assessing the suitability of techniques used to encode event log data to features used by a predictive model.
no code implementations • 21 Feb 2020 • Catarina Moreira, Renuka Sindhgatta, Chun Ouyang, Peter Bruza, Andreas Wichert
We see certain distinct features used for predictions that provide useful insights about the type of cancer, along with features that do not generalize well.
Decision Making Interpretability Techniques for Deep Learning
no code implementations • 21 Jul 2020 • Catarina Moreira, Yu-Liang Chou, Mythreyi Velmurugan, Chun Ouyang, Renuka Sindhgatta, Peter Bruza
This has led to an increased interest in interpretable machine learning, where post hoc interpretation presents a useful mechanism for generating interpretations of complex learning models.
no code implementations • 16 Jul 2021 • Chun Ouyang, Renuka Sindhgatta, Catarina Moreira
As an important branch of state-of-the-art data analytics, business process predictions are also faced with a challenge in regard to the lack of explanation to the reasoning and decision by the underlying `black-box' prediction models.
no code implementations • 3 Sep 2021 • Bemali Wickramanayake, Zhipeng He, Chun Ouyang, Catarina Moreira, Yue Xu, Renuka Sindhgatta
In this paper, we address the "black-box" problem in predictive process analytics by building interpretable models that are capable to inform both what and why is a prediction.
no code implementations • 6 May 2022 • Prerna Agarwal, Avani Gupta, Renuka Sindhgatta, Sampath Dechu
The results show that the recommendations from our proposed approach outperform in goal satisfaction and conformance compared to the existing state-of-the-art next best activity recommendation techniques.
no code implementations • 31 Oct 2023 • Santosh Palaskar, Vijay Ekambaram, Arindam Jati, Neelamadhav Gantayat, Avirup Saha, Seema Nagar, Nam H. Nguyen, Pankaj Dayama, Renuka Sindhgatta, Prateeti Mohapatra, Harshit Kumar, Jayant Kalagnanam, Nandyala Hemachandra, Narayan Rangaraj
Business and IT Observability (BizITObs) data fuses both Biz-KPIs and IT event channels together as multivariate time series data.