\input zb-basic \input zb-ioport \iteman{io-port 06094663} \itemau{Devezas, Jos\'e; Coelho, Filipe; Nunes, S\'ergio; Ribeiro, Cristina} \itemti{Studying a personality coreference network in a news stories photo collection.} \itemso{Baeza-Yates, Ricardo (ed.) et al., Advances in information retrieval. 34th European conference on IR research, ECIR 2012, Barcelona, Spain, April 1--5, 2012. Proceedings. Berlin: Springer (ISBN 978-3-642-28996-5/pbk). Lecture Notes in Computer Science 7224, 485-488 (2012).} \itemab Summary: We build and analyze a coreference network based on entities from photo descriptions, where nodes represent personalities and edges connect people mentioned in the same photo description. We identify and characterize the communities in this network and propose taking advantage of the context provided by community detection methodologies to improve text illustration and general search. \itemrv{~} \itemcc{} \itemut{} \itemli{doi:10.1007/978-3-642-28997-2\_47} \end