An integrated web system to facilitate personalized web searching algorithms. - Christos Makris 001; Yannis Panagis; Yannis Plegas; Evangelos Sakkopoulos (SAC, 2008)

An Ontology-based Question Answering System Exploiting Search Engines' Results. - Yannis Plegas; Evanthia Kafeza (WEBIST, 2012)

Web query disambiguation using PageRank. - Christos Makris 001; Yannis Plegas; Sofia Stamou (J. Assoc. Inf. Sci. Technol., 2012)

Dynamic refinement of search engines results utilizing the user intervention. - Dimitris Antoniou; Yannis Plegas; Athanasios K. Tsakalidis; Giannis Tzimas; Emmanouil Viennas (J. Syst. Softw., 2012)

Extracting Knowledge from Web Search Engine Using Wikipedia. - Andreas Kanavos; Christos Makris 001; Yannis Plegas; Evangelos Theodoridis (EANN (2), 2013)

Improved text annotation with Wikipedia entities. - Christos Makris 001; Yannis Plegas; Evangelos Theodoridis (SAC, 2013)

Reducing information redundancy in search results. - Yannis Plegas; Sofia Stamou (SAC, 2013)

Semantic XML Filtering on Peer-to-Peer Networks using Distributed Bloom Filters. - Panagiotis Antonellis; Stavros Kontopoulos; Christos Makris 001; Yannis Plegas; Nikos Tsirakis (WEBIST, 2013)

Exploiting Progressions for Improving Inverted Index Compression. - Christos Makris 001; Yannis Plegas (WEBIST, 2013)

SerfSIN: Search Engines Results' Refinement using a Sense-driven Inference Network. - Christos Makris 001; Yannis Plegas; Giannis Tzimas; Emmanouil Viennas (WEBIST, 2013)

Improving Search Engines' Document Ranking Employing Semantics and an Inference Network. - Christos Makris 001; Yannis Plegas; Giannis Tzimas; Emmanouil Viennas (WEBIST (Selected Papers), 2013)

Αλγόριθμοι και τεχνικές εξατομικευμένης αναζήτησης σε διαδικτυακά περιβάλλοντα με χρήση υποκείμενων σημασιολογιών - Yannis Plegas (2013)

Reducing Redundant Information in Search Results Employing Approximation Algorithms. - Christos Makris 001; Yannis Plegas; Yannis C. Stamatiou; Elias C. Stavropoulos; Athanasios K. Tsakalidis (DEXA (2), 2014)

Reciprocal Rank Using Web Page Popularity. - Xenophon Evangelopoulos; Christos Makris 001; Yannis Plegas (AIAI (Workshops), 2014)

Language Model and Clustering based Information Retrieval. - Irene Giakoumi; Christos Makris 001; Yiannis Plegas (WEBIST, 2015)

Evaluating information retrieval using document popularity: An implementation on MapReduce. - Xenophon Evangelopoulos; Victor Giannakouris-Salalidis; Lazaros S. Iliadis; Christos Makris 001; Yannis Plegas; Antonia Plerou; Spyros Sioutas (Eng. Appl. Artif. Intell., 2016)

Ranking Web Search Results Exploiting Wikipedia. - Andreas Kanavos; Christos Makris 001; Yannis Plegas; Evangelos Theodoridis (Int. J. Artif. Intell. Tools, 2016)