R. A. Baeza-yates and B. Ribeiro-neto, Modern Information Retrieval, 2010.

S. Bashir and A. Rauber, Improving Retrievability of Patents in Prior-Art Search, ECIR, pp.457-470, 2010.
DOI : 10.1007/978-3-642-12275-0_40

J. Carbonell and J. Goldstein, The use of MMR, diversity-based reranking for reordering documents and producing summaries, Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval , SIGIR '98, 1998.
DOI : 10.1145/290941.291025

A. Fujii, Enhancing patent retrieval by citation analysis, Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval, SIGIR '07, pp.793-794, 2007.
DOI : 10.1145/1277741.1277912
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.96.6135

D. Ganguly, J. Leveling, W. Magdy, and G. J. Jones, Patent query reduction using pseudo relevance feedback, Proceedings of the 20th ACM international conference on Information and knowledge management, CIKM '11, pp.1953-1956, 2011.
DOI : 10.1145/2063576.2063863
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.218.7183

M. G. Far, S. Sanner, M. R. Bouadjenek, G. Ferraro, and D. Hawking, On Term Selection Techniques for Patent Prior Art Search, Proceedings of the 38th annual international ACM SIGIR conference on Research and development in information retrieval, SIGIR '15, 2015.
URL : https://hal.archives-ouvertes.fr/lirmm-01163055

H. Itoh, H. Mano, and Y. Ogawa, Term distillation in patent retrieval, Proceedings of the ACL-2003 workshop on Patent corpus processing -, 2003.
DOI : 10.3115/1119303.1119308

G. Kumaran and V. R. Carvalho, Reducing long queries using query quality predictors, Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval, SIGIR '09, pp.564-571, 2009.
DOI : 10.1145/1571941.1572038
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.150.4509

W. Magdy, Toward Higher Effectiveness for Recall-Oriented Information Retrieval: A Patent Retrieval Case Study, 2012.

W. Magdy and G. J. Jones, PRES, Proceeding of the 33rd international ACM SIGIR conference on Research and development in information retrieval, SIGIR '10, pp.611-618, 2010.
DOI : 10.1145/1835449.1835551

W. Magdy and G. J. Jones, A study on query expansion methods for patent retrieval, Proceedings of the 4th workshop on Patent information retrieval, PaIR '11, pp.19-24, 2011.
DOI : 10.1145/2064975.2064982

P. Mahdabi, L. Andersson, M. Keikha, and F. Crestani, Automatic refinement of patent queries using concept importance predictors, Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval, SIGIR '12, pp.505-514
DOI : 10.1145/2348283.2348353

P. Mahdabi and F. Crestani, Patent Query Formulation by Synthesizing Multiple Sources of Relevance Evidence, ACM Transactions on Information Systems, vol.32, issue.4, pp.1-1630, 2014.
DOI : 10.1145/2651363

P. Mahdabi and F. Crestani, Query-Driven Mining of Citation Networks for Patent Citation Retrieval and Recommendation, Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM '14, pp.1659-1668, 2014.
DOI : 10.1145/2661829.2661899

P. Mahdabi and F. Crestani, The effect of citation analysis on query expansion for patent retrieval, Information Retrieval, vol.4, issue.2, pp.5-6412, 2014.
DOI : 10.1007/s10791-013-9232-5

P. Mahdabi, S. Gerani, J. X. Huang, and F. Crestani, Leveraging conceptual lexicon, Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval, SIGIR '13, 2013.
DOI : 10.1145/2484028.2484056

C. D. Manning, P. Raghavan, and H. Schütze, Introduction to Information Retrieval, 2008.
DOI : 10.1017/CBO9780511809071

M. Mccandless, E. Hatcher, and O. Gospodnetic, Lucene in Action, Second Edition: Covers Apache Lucene 3.0, 2010.

F. Piroi, M. Lupu, A. Hanbury, and V. Zenz, CLEF-IP 2011: Retrieval in the Intellectual Property Domain, CLEF (Notebook Papers, 2011.

G. Roda, J. Tait, F. Piroi, and V. Zenz, CLEF-IP 2009: Retrieval Experiments in the Intellectual Property Domain, Multilingual Information Access Evaluation I. Text Retrieval Experiments, pp.385-409, 2009.
DOI : 10.1007/978-3-642-15754-7_47

G. Salton, The SMART Retrieval System: Experiments in Automatic Document Processing, 1971.

G. Salton, A. Wong, and C. S. Yang, A vector space model for automatic indexing, Communications of the ACM, vol.18, issue.11, pp.613-620, 1975.
DOI : 10.1145/361219.361220

M. Verma and V. Varma, Patent search using IPC classification vectors, Proceedings of the 4th workshop on Patent information retrieval, PaIR '11, pp.9-12, 2011.
DOI : 10.1145/2064975.2064980

X. Xue and W. B. Croft, Transforming patents into prior-art queries, Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval, SIGIR '09, pp.808-809, 2009.
DOI : 10.1145/1571941.1572139
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.366.7145