Seema Nagar  Seema Nagar photo         

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Advisory Research Engineer
IBM Research, Bangalore, India
  

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2019

Black box fairness testing of machine learning models
Aniya Aggarwal, Pranay Lohia, Seema Nagar, Kuntal Dey, Diptikalyan Saha
Proceedings of the ACM Joint Meeting on European Software Engineering Conference and Symposium on the Foundations of Software Engineering, ESEC/SIGSOFT FSE 2019, Tallinn, Estonia, August 26-30, 2019, pp. 625--635, ACM

Automatic Generation of Leveled Visual Assessments for Young Learners
Anjali Singh, Ruhi Sharma Mittal, Shubham Atreja, Mourvi Sharma, Seema Nagar, Prasenjit Dey, Mohit Jain
The Thirty-Third AAAI Conference on Artificial Intelligence, AAAI 2019, The Thirty-First Innovative Applications of Artificial Intelligence Conference, IAAI 2019, The Ninth AAAI Symposium on Educational Advance, pp. 9713--9720, AAAI Press

Think Your Artificial Intelligence Software Is Fair? Think Again
Rachel K. E. Bellamy, Kuntal Dey, Michael Hind, Samuel C. Hoffman, Stephanie Houde, Kalapriya Kannan, Pranay Lohia, Sameep Mehta, Aleksandra Mojsilovic, Seema Nagar, Karthikeyan Natesan Ramamurthy, John T. Richards, Diptikalyan Saha, Prasanna Sattigeri, Moninder Singh, Kush R. Varshney, Yunfeng Zhang
IEEE Software 36(4), 76--80, 2019

AI Fairness 360: An extensible toolkit for detecting and mitigating algorithmic bias
Rachel K. E. Bellamy, Kuntal Dey, Michael Hind, Samuel C. Hoffman, Stephanie Houde, Kalapriya Kannan, Pranay Lohia, Jacquelyn Martino, Sameep Mehta, Aleksandra Mojsilovic, Seema Nagar, Karthikeyan Natesan Ramamurthy, John T. Richards, Diptikalyan Saha, Prasanna Sattigeri, Moninder Singh, Kush R. Varshney, Yunfeng Zhang
IBM J. Res. Dev. 63(4/5), 4:1--4:15, 2019

Automatic Generation of Leveled Visual Assessments for Young Learners
Anjali Singh, Ruhi Sharma Mittal, Shubham Atreja, Mourvi Sharma, Seema Nagar, Prasenjit Dey, Mohit Jain
Proceedings of the AAAI Conference on Artificial Intelligence, pp. 9713-9720, 2019
Abstract   young learners, visual literacy, semantics, semantic similarity, natural language processing, multiple choice, machine learning, literacy skill, computer science, artificial intelligence

Black box fairness testing of machine learning models
Aniya Aggarwal, Pranay Lohia, Seema Nagar, Kuntal Dey, Diptikalyan Saha
Proceedings of the 2019 27th ACM Joint Meeting on European Software Engineering Conference and Symposium on the Foundations of Software Engineering, pp. 625-635
Abstract   trustworthiness, test case, symbolic execution, machine learning, computer science, black box, artificial intelligence

Think Your Artificial Intelligence Software is Fair? Think Again.
Rachel K. E. Bellamy, Kuntal Dey, Michael Hind, Samuel C. Hoffman, Stephanie Houde, Kalapriya Kannan, Pranay Lohia, Sameep Mehta, Aleksandra Mojsilovic, Seema Nagar, Karthikeyan Natesan Ramamurthy, John Richards, Diptikalyan Saha, Prasanna Sattigeri, Moninder Singh, Kush R. Varshney, and Yunfeng Zhang.
IEEE Software 36(4), 76-80, 2019


2018

AI Fairness 360: An Extensible Toolkit for Detecting, Understanding, and Mitigating Unwanted Algorithmic Bias
Rachel K. E. Bellamy, Kuntal Dey, Michael Hind, Samuel C. Hoffman, Stephanie Houde, Kalapriya Kannan, Pranay Lohia, Jacquelyn Martino, Sameep Mehta, Aleksandra Mojsilovic, Seema Nagar, Karthikeyan Natesan Ramamurthy, John T. Richards, Diptikalyan Saha, Prasanna Sattigeri, Moninder Singh, Kush R. Varshney, Yunfeng Zhang
CoRRabs/1810.01943, 2018

Automated Test Generation to Detect Individual Discrimination in AI Models
Aniya Aggarwal, Pranay Lohia, Seema Nagar, Kuntal Dey, Diptikalyan Saha
CoRRabs/1809.03260, 2018

Using a Common Sense Knowledge Base to Auto Generate Multi-Dimensional Vocabulary Assessments
Ruhi Sharma Mittal, Seema Nagar, Mourvi Sharma, Utkarsh Dwivedi, Prasenjit Dey, Ravi Kokku
Proceedings of the 11th International Conference on Educational Data Mining, EDM 2018, Buffalo, NY, USA, July 15-18, 2018, International Educational Data Mining Society (IEDMS)

Modeling Topical Information Diffusion over Microblog Networks
Kuntal Dey, Hemank Lamba, Seema Nagar, Shubham Gupta, Saroj Kaushik
Complex Networks and Their Applications VII - Volume 1 Proceedings The 7th International Conference on Complex Networks and Their Applications COMPLEX NETWORKS 2018, Cambridge, UK, December 11-13, 2018, pp. 353--364, Springer

Cognition-Cognizant Sentiment Analysis With Multitask Subjectivity Summarization Based on Annotators' Gaze Behavior
Abhijit Mishra, Srikanth Tamilselvam, Riddhiman Dasgupta, Seema Nagar, Kuntal Dey
Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence, (AAAI-18), the 30th innovative Applications of Artificial Intelligence (IAAI-18), and the 8th AAAI Symposium on Educational Advances in , pp. 5884--5891, AAAI Press, 2018

Modeling Topical Information Diffusion over Microblog Networks
Kuntal Dey, Hemank Lamba, Seema Nagar, Shubham Gupta, Saroj Kaushik
International Conference on Complex Networks and their Applications, 353-364, 2018
Abstract   spreading activation, social network, social media, social graph, skew, microblogging, information flow, information diffusion model, data mining, computer science

Using a Common Sense Knowledge Base to Auto Generate Multi-Dimensional Vocabulary Assessments
Ruhi Sharma Mittal, Seema Nagar, Mourvi Sharma, Utkarsh Dwivedi, Prasenjit Dey, Ravi Kokku
International Educational Data Mining Society, 2018
vocabulary development, vocabulary, teaching method, semantics, natural language processing, machine learning, language acquisition, computer assisted instruction, computer science, commonsense knowledge, associative learning, artificial intelligence

Cognition-Cognizant Sentiment Analysis with Multitask Subjectivity Summarization based on Annotators Gaze Behavior
Abhijit Mishra, Srikanth Tamilselvam, Riddhiman Dasgupta, Kuntal Dey, Seema Nagar
AAAI-18 AAAI Conference on Artificial Intelligence, pp. 5884-5891, 2018
subjectivity, sentiment analysis, natural language processing, machine learning, gaze, computer science, cognition, automatic summarization, artificial intelligence


2017

Leveraging Cognitive Features for Sentiment Analysis
Abhijit Mishra, Diptesh Kanojia, Seema Nagar, Kuntal Dey, Pushpak Bhattacharyya
CoRRabs/1701.05581, 2017

Harnessing Cognitive Features for Sarcasm Detection
Abhijit Mishra, Diptesh Kanojia, Seema Nagar, Kuntal Dey, Pushpak Bhattacharyya
CoRRabs/1701.05574, 2017

OptiDwell: Intelligent Adjustment of Dwell Click Time
Aanand Nayyar, Utkarsh Dwivedi, Karan Ahuja, Nitendra Rajput, Seema Nagar, Kuntal Dey
Proceedings of the 22nd International Conference on Intelligent User Interfaces, IUI 2017, Limassol, Cyprus, March 13-16, 2017, pp. 193--204, ACM

EyamKayo: Interactive Gaze and Facial Expression Captcha
Utkarsh Dwivedi, Karan Ahuja, Rahul Islam, Ferdous A. Barbhuiya, Seema Nagar, Kuntal Dey
Companion Publication of the 22nd International Conference on Intelligent User Interfaces, IUI 2017, Limassol, Cyprus, March 13-16, 2017, pp. 53--56, ACM

Graph Based Sentiment Aggregation using ConceptNet Ontology
Srikanth Tamilselvam, Seema Nagar, Abhijit Mishra, Kuntal Dey
Proceedings of the Eighth International Joint Conference on Natural Language Processing, IJCNLP 2017, Taipei, Taiwan, November 27 - December 1, 2017 - Volume 1: Long Papers, pp. 525--535, Asian Federation of Natural Language Processing

Scanpath Complexity: Modeling Reading Effort Using Gaze Information
Abhijit Mishra, Diptesh Kanojia, Seema Nagar, Kuntal Dey, Pushpak Bhattacharyya
Proceedings of the Thirty-First AAAI Conference on Artificial Intelligence, February 4-9, 2017, San Francisco, California, USA, pp. 4429--4436, AAAI Press


2016

SMOME: A framework for evaluating the costs and benefits of instrumentation in smart home systems
Seema Nagar, Sandhya Aneja, Harshad Khadilkar, Sampath Dechu, Zainul Charbiwala
2016 IEEE International Conference on Smart Grid Communications, SmartGridComm 2016, Sydney, Australia, November 6-9, 2016, pp. 134--139, IEEE

Eye center localization and detection using radial mapping
Karan Ahuja, Ruchika Banerjee, Seema Nagar, Kuntal Dey, Ferdous A. Barbhuiya
2016 IEEE International Conference on Image Processing, ICIP 2016, Phoenix, AZ, USA, September 25-28, 2016, pp. 3121--3125, IEEE

ISURE: User authentication in mobile devices using ocular biometrics in visible spectrum
Karan Ahuja, Abhishek Bose, Seema Nagar, Kuntal Dey, Ferdous A. Barbhuiya
2016 IEEE International Conference on Image Processing, ICIP 2016, Phoenix, AZ, USA, September 25-28, 2016, pp. 335--339, IEEE

Leveraging Cognitive Features for Sentiment Analysis
Abhijit Mishra, Diptesh Kanojia, Seema Nagar, Kuntal Dey, Pushpak Bhattacharyya
Proceedings of the 20th SIGNLL Conference on Computational Natural Language Learning, CoNLL 2016, Berlin, Germany, August 11-12, 2016, pp. 156--166, ACL

Man-O-Meter: Modeling and Assessing the Evolution of Language Usage of Individuals on Microblogs
Kuntal Dey, Saroj Kaushik, Hemank Lamba, Seema Nagar
Web Technologies and Applications - 18th Asia-Pacific Web Conference, APWeb 2016, Suzhou, China, September 23-25, 2016. Proceedings, Part I, pp. 342--355, Springer

Harnessing Cognitive Features for Sarcasm Detection
Abhijit Mishra, Diptesh Kanojia, Seema Nagar, Kuntal Dey, Pushpak Bhattacharyya
Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics, ACL 2016, August 7-12, 2016, Berlin, Germany, Volume 1: Long Papers, The Association for Computer Linguistics


2015

DiSCern: A diversified citation recommendation system for scientific queries
Tanmoy Chakraborty, Natwar Modani, Ramasuri Narayanam, Seema Nagar
31st IEEE International Conference on Data Engineering, ICDE 2015, Seoul, South Korea, April 13-17, 2015, pp. 555--566, IEEE Computer Society

A Framework for Evaluating the Costs and Benefits of Instrumentation in Smart Home Systems
Seema Nagar, Sandhya Aneja, Harshad Khadilkar, Sampath Dechu, Zainul Charbiwala
Proceedings of the 2015 ACM Sixth International Conference on Future Energy Systems, e-Energy 2015, Bangalore, India, July 14-17, 2015, pp. 221--222, ACM


2014

Like-minded communities: bringing the familiarity and similarity together
Natwar Modani, Seema Nagar, Saswata Shannigrahi, Ritesh Gupta, Kuntal Dey, Saurabh Goyal, Amit Anil Nanavati
World Wide Web 17(5), 899--919, 2014

A social analytics platform for smarter commerce solutions
Michael Desmond, H. L. Guo, Fenno F. Terry Heath III, S. Bao, Elham Khabiri, Sophia Krasikov, Natwar Modani, Seema Nagar, M. Ohno, Harini Srinivasan, H. Takeuchi, Roman Vacul\'{\i}n, S. W. Zhao, T. Hamid
IBM J. Res. Dev. 58(5/6), 2014


2013

Topical Discussions on Unstructured Microblogs: Analysis from a Geographical Perspective
Seema Nagar, Kanika Narang, Sameep Mehta, L. Venkata Subramaniam, Kuntal Dey
Web Information Systems Engineering - WISE 2013 - 14th International Conference, Nanjing, China, October 13-15, 2013, Proceedings, Part II, pp. 160--173, Springer

Bug resolution catalysts: identifying essential non-committers from bug repositories
Senthil Mani, Seema Nagar, Debdoot Mukherjee, Ramasuri Narayanam, Vibha Singhal Sinha, Amit Anil Nanavati
Proceedings of the 10th Working Conference on Mining Software Repositories, MSR '13, San Francisco, CA, USA, May 18-19, 2013, pp. 193--202, IEEE Computer Society

An Empirical Assessment of Contemporary Online Media in Ad-Hoc Corpus Creation for Social Events
Kanika Narang, Seema Nagar, Sameep Mehta, L. Venkata Subramaniam, Kuntal Dey
Sixth International Joint Conference on Natural Language Processing, IJCNLP 2013, Nagoya, Japan, October 14-18, 2013, pp. 1375--1382, Asian Federation of Natural Language Processing / ACL

Discovery and Analysis of Evolving Topical Social Discussions on Unstructured Microblogs
Kanika Narang, Seema Nagar, Sameep Mehta, L. Venkata Subramaniam, Kuntal Dey
Advances in Information Retrieval - 35th European Conference on IR Research, ECIR 2013, Moscow, Russia, March 24-27, 2013. Proceedings, pp. 545--556, Springer

Service Control Layer (SCL): Enabling Rule-based Control and Enrichment in Next-Generation Telecom Service Delivery
Nilanjan Banerjee, Seema Nagar, Sougata Mukherjea
J. Network Syst. Manage. 21(1), 65--98, 2013


2012

Characterization of social media response to natural disasters
Seema Nagar, Aaditeshwar Seth, Anupam Joshi
Proceedings of the 21st World Wide Web Conference, WWW 2012, Lyon, France, April 16-20, 2012 (Companion Volume), pp. 671--674, ACM

Like-Minded Communities: Bringing the Familiarity and Similarity together
Natwar Modani, Ritesh Gupta, Seema Nagar, Saswata Shannigrahi, Saurabh Goyal, Kuntal Dey
Web Information Systems Engineering - WISE 2012 - 13th International Conference, Paphos, Cyprus, November 28-30, 2012. Proceedings, pp. 382--395, Springer


2009

R-U-In? - Exploiting Rich Presence and Converged Communications for Next-Generation Activity-Oriented Social Networking
Nilanjan Banerjee, Dipanjan Chakraborty, Koustuv Dasgupta, Sumit Mittal, Seema Nagar, Saguna
MDM 2009, Tenth International Conference on Mobile Data Management, Taipei, Taiwan, 18-20 May 2009, pp. 222--231, IEEE Computer Society

User interests in social media sites: an exploration with micro-blogs
Nilanjan Banerjee, Dipanjan Chakraborty, Koustuv Dasgupta, Sumit Mittal, Anupam Joshi, Seema Nagar, Angshu Rai, Sameer Madan
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009, pp. 1823--1826, ACM


2008

R-U-in?: doing what you like, with people whom you like
Nilanjan Banerjee, Dipanjan Chakraborty, Koustuv Dasgupta, Sumit Mittal, Seema Nagar
Proceedings of the 17th International Conference on World Wide Web, WWW 2008, Beijing, China, April 21-25, 2008, pp. 1239--1240, ACM