Optimization and evaluation of generalized top queries. - Paolo Ciaccia; Roberto Cornacchia; Andrea Ghidini (SEBD, 2000)

A Case Study on Array Query Optimisation. - Roberto Cornacchia; Alex van Ballegooij; Arjen P. de Vries (CVDB, 2004)

Probabilistic Approaches to Video Retrieval. - Tzvetanka I. Ianeva; Liudmila V. Boldareva; Thijs Westerveld; Roberto Cornacchia; Djoerd Hiemstra; Arjen P. de Vries (TRECVID, 2004)

Distribution Rules for Array Database Queries. - Alex van Ballegooij; Roberto Cornacchia; Arjen P. de Vries; Martin L. Kersten (DEXA, 2005)

An Integrated Approach to Text and Image Retrieval- The Lowlands Team at Trecvid 2005. - Thijs Westerveld; Jan C. van Gemert; Roberto Cornacchia; Djoerd Hiemstra; Arjen P. de Vries (TRECVID, 2005)

A Declarative DB-Powered Approach to IR. - Roberto Cornacchia; Arjen P. de Vries (ECIR, 2006)

A Parameterised Search System. - Roberto Cornacchia; Arjen P. de Vries (ECIR, 2007)

Flexible and efficient IR using array databases. - Roberto Cornacchia; Sándor Héman; Marcin Zukowski; Arjen P. de Vries; Peter A. Boncz (VLDB J., 2008)

Searching CLEF-IP by Strategy. - Wouter Alink; Roberto Cornacchia; Arjen P. de Vries (CLEF (1), 2009)

Running CLEF-IP Experiments using a Graphical Query Builder. - Wouter Alink; Roberto Cornacchia; Arjen P. de Vries (CLEF (Working Notes), 2009)

Search by strategy. - Arjen P. de Vries; Wouter Alink; Roberto Cornacchia (ESAIR, 2010)

Building Strategies, a Year Later. - Wouter Alink; Roberto Cornacchia; Arjen P. de Vries (CLEF (Notebook Papers/LABs/Workshops), 2010)

Combining Document Representations for Prior-art Retrieval. - Eva D'hondt; Suzan Verberne; Wouter Alink; Roberto Cornacchia (CLEF (Notebook Papers/Labs/Workshop), 2011)

Out-of-the-box strategy for Rich Speech Retrieval MediaEval 2011. - Wouter Alink; Roberto Cornacchia (MediaEval, 2011)

CWI at TREC 2011: Session, Web, and Medical. - Jiyin He; Vera Hollink; Corrado Boscarino; Arjen P. de Vries; Roberto Cornacchia (TREC, 2011)

Querying Sparse Matrices for Information Retrieval. - Roberto Cornacchia (2012)

Altmetrics for the humanities: Comparing Goodreads reader ratings with citations to history books. - Alesia A. Zuccala; Frederik T. Verleysen; Roberto Cornacchia; Tim C. E. Engels (Aslib J. Inf. Manag., 2015)

Can we rank scholarly book publishers? A bibliometric experiment with the field of history. - Alesia A. Zuccala; Raf Guns; Roberto Cornacchia; Rens Bod (J. Assoc. Inf. Sci. Technol., 2015)

Data matching, integration, and interoperability for a metric assessment of monographs. - Alesia A. Zuccala; Roberto Cornacchia (Scientometrics, 2016)

Challenges for Industrial-Strength Information Retrieval on Databases. - Roberto Cornacchia; Michiel Hildebrand; Arjen P. de Vries; Frank Dorssers (EDBT/ICDT Workshops, 2017)

Ranking Triples using Entity Links in a Large Web Crawl - The Chicory Triple Scorer at WSDM Cup 2017. - Frank Dorssers; Arjen P. de Vries; Wouter Alink; Roberto Cornacchia (CoRR, 2017)