The Healing Power of Poison: Helpful Non-relevant Documents in Feedback

Our paper "The Healing Power of Poison: Helpful Non-relevant Documents in Feedback", with Samira Abnar and Jaap Kamps, has been accepted as a short paper at The 25th ACM International Conference on Information and Knowledge Management (CIKM'16). \o/ Query expansion based on feedback information is one of the classic approaches for improving the performance of […]

Luhn Revisited: Significant Words Language Models

Our paper "Luhn Revisited: Significant Words Language Models", with Hosein Azarbonyad, Jaap Kamps, Djoerd Hiemstra and Maarten Marx, has been accepted as a long paper at The 25th ACM International Conference on Information and Knowledge Management (CIKM'16). \o/ On of the key factors affecting search quality is the fact that our queries are ultra-short statements […]

Significant Words Representations of Entities

My doctoral consortium submission on "Significant Words Representations of Entities", has been accepted at the International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR2016). \o/ Transforming the data into a suitable representation is the first key step of data analysis, and the performance of any data-oriented method is heavily depending on it. […]