Trust-Based Infinitesimals for Enhanced Collaborative Filtering. - Maria Chowdhury; Alex Thomo; William W. Wadge (COMAD, 2009)

Preferential Infinitesimals for Information Retrieval. - Maria Chowdhury; Alex Thomo; William W. Wadge (AIAI, 2009)

Infinitesimal reasoning in information retrieval and trust-based recommendation systems. - Maria Chowdhury (2010)