Building and applying a concept hierarchy representation of a user profile. - Nikolaos Nanas; Victoria S. Uren; Anne N. De Roeck (SIGIR, 2003)

A Comparative Evaluation of Term Weighting Methods for Information Filtering. - Nikolaos Nanas; Victoria S. Uren; Anne N. De Roeck (DEXA Workshops, 2004)

Nootropia: A User Profiling Model Based on a Self-Organising Term Network. - Nikolaos Nanas; Victoria S. Uren; Anne N. De Roeck (ICARIS, 2004)

Beyond TREC's Filtering Track. - Nikolaos Nanas; Victoria S. Uren; Anne N. De Roeck; John Domingue (LREC, 2004)

Multi-topic Information Filtering with a Single User Profile. - Nikolaos Nanas; Victoria S. Uren; Anne N. De Roeck; John Domingue (SETN, 2004)

Towards Nootropia: a non-linear approach to adaptive document filtering. - Nikolaos Nanas (SIGIR Forum, 2004)

Immune-Inspired Adaptive Information Filtering. - Nikolaos Nanas; Anne N. De Roeck; Victoria S. Uren (ICARIS, 2006)

Multimodal Dynamic Optimization: From Evolutionary Algorithms to Artificial Immune Systems. - Nikolaos Nanas; Anne N. De Roeck (ICARIS, 2007)

A "Bag" or a "Window" of Words for Information Filtering?. - Nikolaos Nanas; Manolis Vavalis (SETN, 2008)

Immune Learning in a Dynamic Information Environment. - Nikolaos Nanas; Manolis Vavalis; Lefteris Kellis (ICARIS, 2009)

What Happened to Content-Based Information Filtering?. - Nikolaos Nanas; Anne N. De Roeck; Manolis Vavalis (ICTIR, 2009)

Moving towards Adaptive Search in Digital Libraries. - Udo Kruschwitz; M-Dyaa Albakour; Jinzhong Niu; Johannes Leveling; Nikolaos Nanas; Yunhyong Kim; Dawei Song 001; Maria Fasli; Anne N. De Roeck (NLP4DL/AT4DL, 2009)

Web Observatories: Concepts, State Of The Art & Beyond. - Nikolaos Nanas; Manolis Vavalis; John Koutsaftikis; Elias N. Houstis (MCIS, 2009)

Autopoiesis, the immune system, and adaptive information filtering. - Nikolaos Nanas; Anne N. De Roeck (Nat. Comput., 2009)

Revisiting Evolutionary Information Filtering. - Nikolaos Nanas; Stefanos Kodovas; Manolis Vavalis (IEEE Congress on Evolutionary Computation, 2010)

Immune Inspired Information Filtering in a High Dimensional Space. - Nikolaos Nanas; Stefanos Kodovas; Manolis Vavalis; Elias N. Houstis (ICARIS, 2010)

A network-based model for high-dimensional information filtering. - Nikolaos Nanas; Manolis Vavalis; Anne N. De Roeck (SIGIR, 2010)

Personalised news and scientific literature aggregation. - Nikolaos Nanas; Manolis Vavalis; Elias N. Houstis (Inf. Process. Manag., 2010)

A review of evolutionary and immune-inspired information filtering. - Nikolaos Nanas; Anne N. De Roeck (Nat. Comput., 2010)

Words, antibodies and their interactions. - Nikolaos Nanas; Manolis Vavalis; Anne N. De Roeck (Swarm Intell., 2010)

Autonomous learning in an information stream through autopoiesis. - Nikolaos Nanas (ECAL, 2011)

AutoEval: An Evaluation Methodology for Evaluating Query Suggestions Using Query Logs. - M-Dyaa Albakour; Udo Kruschwitz; Nikolaos Nanas; Yunhyong Kim; Dawei Song 001; Maria Fasli; Anne N. De Roeck (ECIR, 2011)

Exploring Ant Colony Optimisation for Adaptive Interactive Search. - M-Dyaa Albakour; Udo Kruschwitz; Nikolaos Nanas; Dawei Song 001; Maria Fasli; Anne N. De Roeck (ICTIR, 2011)

University of Essex at the TREC 2011 Session Track. - M-Dyaa Albakour; Udo Kruschwitz; Brendan Neville; Deirdre Lungley; Maria Fasli; Nikolaos Nanas (TREC, 2011)

Analysis of Query Reformulations in a Search Engine of a Local Web Site. - M-Dyaa Albakour; Udo Kruschwitz; Nikolaos Nanas; Ibrahim Adeyanju; Dawei Song 001; Maria Fasli; Anne N. De Roeck (ECIR, 2012)

Front-paging online newspapers. - Ioannis Koutsaftikis; Nikolaos Nanas; Manolis Vavalis (First Monday, 2013)