Researchers at UCD


Igor Brigadir

Research Scholarships

School Of Computer Science & Informatics




Conference Publications

Brigadir, I; Greene, D; Cunningham, P (2015) Analyzing Discourse Communities with Distributional Semantic Models ACM Web Science 2015 (WebSci15) Conference Oxford, United Kingdom, , 28-JUN-15 - 01-JUL-15 [DOI] [Details]
Igor Brigadir and Derek Greene and P\'adraig Cunningham (2014) Adaptive Representations for Tracking Breaking News on Twitter NewsKDD - Workshop on Data Science for News Publishing at KDD 2014 [Details]
Georgiana Ifrim, Bichen Shi, Igor Brigadir (2014) Event Detection in Twitter using Aggressive Filtering and Hierarchical Tweet Clustering . In: Symeon Papadopoulos, David Corney, Luca Maria Aiello eds. WWW '14 Workshop on Social News on the Web Available Online [Details]
Brigadir, I.; Greene, D.; Sheridan, G.; Cunningham, P. (2013) Real Time Event Monitoring with Trident Proc. Workshop on Real-World Challenges for Data Stream Mining (RealStream) at ECML 2013 Link to full text [Details]
Brigadir, I.; Greene, D.; Cunningham, P. (2012) A System for Twitter User List Curation ACM RecSys 2012 Dublin, Ireland, [Details]


Research Interests

  • Event Detection
  • Topic Detection & Tracking
  • Distributional Semantics
  • Natural Language Processing
  • Neural Network Language Models
  • Recommender Systems
  • Topic Models
  • Twitter
  • Newswire
  • Future of News
  • Open-source Intelligence
  • Breaking News Detection, Tracking, Verification



External Collaborators

  • 2012 - Storyful ( Twitter List Recommender System, Breaking News Event Detection