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Indrajit Bhattacharya

Enabling human-like task identification from natural conversation



Pradip Pramanick , Chayan Sarkar , Balamuralidhar P , Ajay Kattepur , Indrajit Bhattacharya , Arpan Pal

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* Published in: 2019 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) 
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Your instruction may be crisp, but not clear to me!



Pradip Pramanick , Chayan Sarkar , Indrajit Bhattacharya

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Discovering Topical Interactions in Text-based Cascades using Hidden Markov Hawkes Processes



Srikanta Bedathur , Indrajit Bhattacharya , Jayesh Choudhari , Anirban Dasgupta

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* Accepted as a short paper at ICDM-2018 
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Nested Hierarchical Dirichlet Processes for Multi-Level Non-Parametric Admixture Modeling



Lavanya Sita Tekumalla , Priyanka Agrawal , Indrajit Bhattacharya

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* Proceedings of European Conference of Machine Learning (ECML) 2013 
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Test Set Selection using Active Information Acquisition for Predictive Models



Sneha Chaudhari , Pankaj Dayama , Vinayaka Pandit , Indrajit Bhattacharya

* The paper has been withdrawn by the authors. The current version is incomplete and the work is still on going. The algorithm gives poor results for a particular setting and we are working on it. However, we are not planning to submit a revision of the paper. This work is going to take some time and we want to withdraw the current version since it is not in a good shape and needs a lot more work to be in publishable condition 
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Dynamic Multi-Relational Chinese Restaurant Process for Analyzing Influences on Users in Social Media



Himabindu Lakkaraju , Indrajit Bhattacharya , Chiranjib Bhattacharyya

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* 9 pages 
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