Kugamoorthy Gajananan  Kugamoorthy Gajananan photo         

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Staff Researcher : Computer Science
IBM Research - Tokyo, Japan
  

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Professional Associations

Professional Associations:  ACM  |  IEEE Member

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More information:  IBM Design Thinking Practitioner  |  Tokyo Lab - Technical Master


2018

Bug Localization by Learning to Rank and Represent Bug Inducing Changes
Pablo Loyola, Kugmoorthy Gajananan, Fumiko Satoh
International Conference on Information and Knowledge Management (CIKM), 2018

A Unified Framework for Specifying Cost Models of IT Service Offerings
Kugamoorthy Gajananan, Aly Megahed, Shubhi Asthana and Taiga Nakamura
INFORMS International Conference Service Science (CSS), 2018

Villani at SemEval-2018 Task 8: Semantic Extraction from Cybersecurity Reports using Representational Learning
Pablo Loyola, Kugamoorthy Gajananan, Yuji Watanabe, and Fumiko Satoh
International Workshop on Semantic Evaluation (SemEval), 2018

Modeling Sentiment Polarity in Support Ticket Data for Predicting Cloud Service Subscription Renewal
Kugamoorthy Gajananan, Pablo Loyola, Yasuharu Katsuno, Asim Munawar, Scott Trent, Fumiko Satoh
IEEE International Conference on Service Computing (SCC), 2018
(Best paper award)


2017

A Method for Estimating Annual Cost Reduction of IT Service Deals
Kugamoorthy Gajananan, Aly Megahed, Shubhi Asthana, Valeria Becker, Taiga Nakamura, Mark Smith
IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI), 2017

A Method for Selecting Peer Deals in IT Service Contracts
Aly Megahed, Shubhi Asthana, Valeria Becker, Taiga Nakamura, Kugamoorthy Gajananan
IEEE International Conference on Artificial Intelligence and Mobile Services (AIMS), pp. 1--7, 2017

A Cognitive Prioritization for Reports Generated in Resource Constrained Applications
Shubhi Asthana, Aly Megahed, Valeria Becker, Taiga Nakamura, Kugamoorthy Gajananan
Services Computing (SCC), 2017 IEEE International Conference on, pp. 418-425


2016

Top-Down Pricing of IT Services Deals with Recommendation for Missing Values of Historical and Market Data
Aly Megahed, Kugamoorthy Gajananan, Shubhi Asthana, Valeria Becker, Mark Smith, Taiga Nakamura
International Conference on Service-Oriented Computing, pp. 745--760, 2016

A Top-Down Pricing Algorithm for IT Service Contracts Using Lower Level Service Data
Kugamoorthy Gajananan, Aly Megahed, Mari Abe, Taiga Nakamura, Mark Smith
Services Computing (SCC), 2016 IEEE International Conference on, pp. 720--727


2015

Pricing IT Services Deals: A More Agile Top-Down Approach
Aly Megahed, Kugamoorthy Gajananan, Mari Abe, Shun Jiang, Mark Smith, Taiga Nakamura
International Conference on Service-Oriented Computing, pp. 461--473, 2015