ServiceDesigner: a Tool to Help End-Users Become Individual Service Providers. - Fredrik Espinoza; Ola Hamfors (HICSS, 2003)

Intrusiveness Management for Focused, Efficient, and Enjoyable Activities. - Fredrik Espinoza; David De Roure; Ola Hamfors; Lucas Hinz; Jesper Holmberg; Carl-Gustaf Jansson; Nick R. Jennings; Michael Luck; Peter Lönnqvist; Gopal Ramchurn; Anna Sandin; Mark Kenneth Thompson; et al. (The Disappearing Computer, 2007)

Profiling Reputation of Corporate Entities in Semantic Space. - Jussi Karlgren; Magnus Sahlgren; Fredrik Olsson; Fredrik Espinoza; Ola Hamfors (CLEF (Online Working Notes/Labs/Workshop), 2012)

Usefulness of Sentiment Analysis. - Jussi Karlgren; Magnus Sahlgren; Fredrik Olsson; Fredrik Espinoza; Ola Hamfors (ECIR, 2012)

The Gavagai Living Lexicon. - Magnus Sahlgren; Amaru Cuba Gyllensten; Fredrik Espinoza; Ola Hamfors; Jussi Karlgren; Fredrik Olsson; Per Persson; Akshay Viswanathan; Anders Holst (LREC, 2016)

Analysis of Open Answers to Survey Questions through Interactive Clustering and Theme Extraction. - Fredrik Espinoza; Ola Hamfors; Jussi Karlgren; Fredrik Olsson; Per Persson; Lars Hamberg; Magnus Sahlgren (CHIIR, 2018)