Raffaele Perego's Papers

Raffaele Perego's list of publications

2013

Claudio Lucchese, Salvatore Orlando, Raffaele Perego, Fabrizio Silvestri, Gabriele Tolomei. Discovering Tasks from Search Engine Query Logs. To appear on ACM Transactions on Information Systems (TOIS).
Claudio Lucchese, Salvatore Orlando, Raffaele Perego, Fabrizio Silvestri, Gabriele Tolomei. Modeling and Predicting the Task-by-Task Behavior of Search Engine Users. Full paper to appear in Proc. OAIR 2013. [Acceptance Rate: 22%]
Diego Ceccarelli, Sergiu Gordea, Claudio Lucchese, Franco Maria Nardini, Raffaele Perego. When Entities Meet Query Recommender Systems: Semantic Search Shortcuts. To appear in Proc. ACM SAC 2013.
Diego Ceccarelli, Sergiu Gordea, Claudio Lucchese, Franco Maria Nardini, Raffaele Perego. On Suggesting Entities as Web Search Queries. Proc. of the 4th Italian Information Retrieval Workshop (IIR 2013), Pisa, Italy, January 16-17, 2013. [CEUR Workshop Proceedings ]

2012

F. Bonchi, R. Perego, F. Silvestri, H. Vahabi, and R. Venturini. Efficient Query Recommendations in the Long Tail via Center-Piece Subgraphs. SIGIR 2012: 345-354. [Acceptance Rate: 20%]
R. Blanco, D. Ceccarelli, C. Lucchese, R. Perego, and F. Silvestri. You Should Read This! Let Me Explain You Why! Explaining News Recommendations to Users. Proc. of CIKM 2012 (Short). p. 1995-1999. [Acceptance Rate: 14.3%]
C. Lucchese, R. Perego, F. Silvestri, H. Vahabi, R. Venturini. How random walks can help tourism. 34th European Conference on Information Retrieval (ECIR), p. 195-206, 2012. [Acceptance Rate: 21%]
D. Broccolo, L. Marcon, F.M. Nardini, R. Perego, F. Silvestri. Generating Suggestions for Queries in the Long Tail with an Inverted Index, Information Processing & Management, 48(2): 326-339 (2012).
C. Lucchese, F. Falchi, S. Orlando, R. Perego, F. Rabitti. Similarity Caching in Large-Scale Image Retrieval. Information Processing & Management, 48(5): 803-818 (2012).

2011

G. Capannini, F.M. Nardini, R. Perego, F. Silvestri. Efficient Diversification of Web Search Results. Proceedings of the VLDB Endowment, Vol. 4, No. 7, VLDB 2011, Aug 29-Sep 3, Seattle, US.
C. Lucchese, S. Orlando, R. Perego, F. Silvestri, G. Tolomei Identifying Task-based Sessions in Search Engine Query Logs (full paper, runner-up for the best paper award). ACM WSDM, Hong Kong, February 9-12, 2011. [Acceptance Rate: 8.6%][Best Paper Award - Runner Up]
D. Ceccarelli, C. Lucchese, S. Orlando, R. Perego, F. Silvestri. Caching query-biased snippets for efficient retrieval (full paper). EDBT, Upsala. Sweden, March 22-24, 2011. [Acceptance Rate: 27.7%]
G. Capannini, F.M. Nardini, R. Perego, F. Silvestri. Efficient Diversification of Search Results using Query Logs (poster), WWW'11, 28th March - 1st April, Hyderabad, India.
F. Bonchi, R. Perego, F. Silvestri, H. Vahabi, R. Venturini. Recommendations for the Long Tail by Term-Query Graph (poster), WWW'11, 28th March - 1st April, Hyderabad, India.
R. Perego, F. Silvestri, N. Tonellotto. Representing Document Lengths with Identifiers (poster). ECIR, Dublin, Ireland, April 18-21, 2011.
C G. Capannini, FM. Nardini, R. Perego, F. Silvestri: A Search Architecture Enabling Efficient Diversification of Search Results. In Proceedings of ECIR 2011 Workshop on Diversity in Document Retrieval. DDR 2011. Dublin. 2011.

2010

D. Puppin, R. Perego, F. Silvestri, R. Baeza-Yates. Tuning the Capacity of Search Engines: Load-driven Routing and Incremental Caching to Reduce and Balance the Load. ACM Transactions on Information Systems (TOIS), Volume 28 Issue 2, 2010. [Impact Factor: 1.667; 5-Year Impact Factor: 5.774]
C. Lucchese, S. Orlando, R. Perego. Mining Top-K Patterns from Binary Datasets in presence of Noise (full paper, runner-up for the best paper award). Proceedings of the 2010 SIAM Conference on Data Mining (SDM10), April 29 - May 1, 2010, Columbus, Ohio, US. [Best Paper Award - Runner Up] [Acceptance Rate: 24%]
M. Batko, F. Falchi, C. Lucchese, D. Novak, R. Perego, F. Rabitti, J. Sedmidubsky, P. Zezula. Building a Web-scale Image Similarity Search System, Multimedia Tools and Applications (MTA), Springer, Volume 47, Issue 3, 599-629, 2010.
D. Broccolo, O. Frieder, F. M. Nardini, R. Perego , F. Silvestri. Incremental Algorithms for Effective and Efficient Query Recommendation. SPIRE 2010, October 11-13 2010, Los Cabos, Mexico. [Acceptance Rate: 23.8%]
C. Lucchese, S. Orlando, R. Perego. A Generative Pattern Model for Mining Binary Datasets. Proceedings of the 25th ACM Symposium On Applied Computing (SAC 2010), poster, March 22-26, 2010, Crans Montana, Switzerland. [Acceptance Rate 33%]
R. Baraglia, C. Castillo, D. Donato, F.M. Nardini, R. Perego, F. Silvestri. The Effects of Time on Query Flow Graph-based Models for Query Suggestion. Proceedings of RIAO 2010, 28-30 April, 2010 - Paris, France. [Acceptance Rate: 19%]
H. Thanh Lam, R. Perego, F. Silvestri. On Using Query Logs for Static Index Pruning, 2010 IEEE/WIC/ACM International Conferences on Web Intelligence, August 31-September 3, 2010, Toronto, Canada
C. Lucchese, S. Orlando, R. Perego, F. Silvestri, G. Tolomei. Detecting Task-Based Query Sessions Using Collaborative Knowledge, International Workshop on Intelligent Web Interaction (IWI 2010), in congiunction with 2010 IEEE/WIC/ACM International Conferences on Web Intelligence, August 31-September 3, 2010, Toronto, Canada
R. Yahyapour, R. Perego, F. Desprez, L. Epstein, F. Guim Bernat: Scheduling and Load Balancing. Euro-Par 2010 - Parallel Processing, 16th International Euro-Par Conference, Ischia, Italy, August 31 - September 3, 2010, Proceedings, Part I. Lecture Notes in Computer Science 6271 Springer 2010: p.156.
H. T. Lam, D. V. Dung, R. Perego, F. Silvestri. An Incremental Prefix Filtering Approach for the All Pairs Similarity Search Problem. Proceedings of the 12th International Asia-Pacific Web Conference (APWeb), 6-8 April, 2010, Busan, Korea. [Acceptance Rate: 33%]
R. Baraglia, C. Lucchese, S. Orlando, R. Perego, F. Silvestri. Preserving Privacy in Web Recommender Systems. Chapter in the book: Privacy-Aware Knowledge Discovery: Novel Applications and New Techniques. F. Bonchi, and E. Ferrari (Eds), Chapman Hall/CRC Data Mining and Knowledge Discovery Series. 1st edition, December 2, 2010.
D. Broccolo, F. M. Nardini, R. Perego, F. Silvestri: Refreshing Models to Provide Timely Query Recommendations. Proceed. of the First Italian Information Retrieval Workshop (IIR 2010), Padua, Italy, January 27-28, 2010. CEUR Workshop Proceedings 560, pp. 97-98.

2009

R. Baraglia, F. Cacheda, V. Carneiro, V. Formoso, R. Perego, F. Silvestri. Search Shortcuts: a new approach to the recommendation of queries, ACM RecSys 2009, New York, October 2009

[Acceptance Rate: 19%]
FM Nardini, R.Perego, F.Silvestri, C.Castillo, D.Donato, R.Baraglia. Aging effects on Query Flow Graph for Query Suggestion, ACM CIKM 2009 poster, Hong Kong
Hoang Thanh Lam, , R.Perego, F.Silvestri, Nguyen Thoi Minh Quan. Entry Pairing In Inverted Files, WISE 2009, Poznam

[Acceptance Rate: 23%]
P. Bolettieri, F. Falchi, C. Lucchese, Y. Mass, R. Perego, F. Rabitti, M. Shmueli-Scheuer. Searching 100M Images by Content Similarity. Proc. of the 5th Italian Research Conference on Digital Libraries - IRCDL 2009, Padova, Jan 2009, pp 88-100.
P. Bolettieri, A. Esuli, F. Falchi, C. Lucchese, R. Perego, F. Rabitti. Enabling Content-Based Image Retrieval in Very Large Digital Libraries. Second Workshop on Very Large Digital Libraries, In conjunction with the 13th European Conference on Research and Advanced Technologies on Digital Libraries (ECDL), Corfu, Greece, October, 2009.
F. Falchi, C. Lucchese, S. Orlando, R. Perego, F. Rabitti. Caching Algorithms for Similarity Search Proceedings of the 17th Italian Symposium on Advanced Database Systems (SEBD 2009)}, June 21st - 24th 2009, Camogli (Genova), Italy.
P.Dazzi, M.Mordacchini, R.Perego, P.Felber, L.Leonini, M.Rajman, E.Riviere. Peer-to-Peer clustering of Web-browsing users. LSDSIR 2009 workshop, held in conjunction with ACM SIGIR 2009, Boston
R. Baraglia, F. Cacheda, V. Carneiro, V. Formoso, R. Perego, F. Silvestri. Search Shortcuts Using Click-Through Data from the 2006 RFP Dataset, Workshop on Web Search Click Data, held in conjunction with WSDM 2009, February 9, 2009, Barcelona, Spain.
R. Baraglia, F. Cacheda, V. Carneiro, V. Formoso, R. Perego, F. Silvestri. Search shortcuts: Driving User Towards Her Goals, WWW 2009 poster track, Madrid, Spain.
F. Bonchi, F. Giannotti, S. Orlando, C. Lucchese, R. Perego, R. Trasarti. A Constraint-based Querying System for Exploratory Pattern Discovery. Information Systems , Elsevier, Volume 34, Issue 1, March 2009, pages: 3--27.
F. Falchi, C. Lucchese, R. Perego, F. Rabitti. Caching Content-based Queries for Robust and Efficient Image Retrieval. Proceedings of EDBT 2009, March 23-26 2009, Saint-Petersburg, Russia.

[Acceptance Rate 32%]

2008

R. Baraglia, C. Lucchese, S. Orlando, R. Perego, F.Silvestri. (Query) History Teaches Everything, Including the Future. Paper invited to LA-Web 2008 , October 28th-30th, Vila Velha, Espírito Santo, Brazil.
F. Falchi, C. Lucchese, S. Orlando, R. Perego, Fausto Rabitti, A Metric Cache for Similarity Search. Proc. of the 6th Workshop on Large-Scale Distributed Systems for Information Retrieval (LSDS-IR'08), Colocated with CIKM 2008, Napa Valley, USA.
M. Batko, F. Falchi, C. Lucchese, D. Novak, R. Perego, F. Rabitti, J. Sedmidubský, P. Zezula: Crawling, Indexing, and Similarity Searching Images on the Web. Proceedings of SEBD 2008, pp. 382-389

2007

C. Lucchese, S. Orlando, R. Perego. Parallel Mining of Frequent Closed Patterns: Harnessing Modern Computer Architectures. Proceedings of the IEEE International Conference on Data Mining (ICDM 07), October 28-31, 2007, Omaha, NE, USA.
R. Baeza-Yates, F.Silvestri, D. Puppin, R. Perego. Incremental Caching for Collection Selection Architectures. Proceedings of the 2nd International Conference on Scalable Information Systems (INFOSCALE 2007), June 6-8, 2007, Suzhou, China. [Acceptance Rate: 16%]
C. Lucchese, S. Orlando, R. Perego, F.Silvestri. Mining Query Logs to Optimize Index Partitioning in Parallel Web Search Engines Proceedings of the 2nd International Conference on Scalable Information Systems (INFOSCALE 2007), June 6-8, 2007, Suzhou, China. [Acceptance Rate: 16%]
C. Lucchese, S. Orlando, R. Perego, C.Silvestri. Mining Frequent Closed Itemsets from Highly Distributed Repositories Chapter in « Knowledge and Data Mangement in GRIDs D. Talis, A. Bilas ans M.D. Dikaiakos, eds., Springer 2007.

2006

T. Fagni, S. Orlando, F. Silvestri, R. Perego. Boosting the Performance of Web Search Engines: Caching and Prefetching Query Results by Exploiting Historical Usage Data. ACM Transactions on Information Systems(TOIS), Vol. 24, n. 1, January 2006. [Most cited paper TOIS 2006] [Impact Factor: 1.667; 5-Year Impact Factor: 5.774]
S. Orlando, C. Lucchese, R. Perego. Fast and Memory Efficient Mining of Frequent Closed Itemsets. IEEE Transactions on Knowledge and Data Engineering (TKDE), Vol. 18, n. 1, January 2006

[Impact Factor: 2.063]
F. Bonchi, F. Giannotti, S. Orlando, C. Lucchese, R. Perego, R. Trasarti. ConQueSt: a Constraint-based Querying System for Exploratory Pattern Discovery. Proceedings of the 22nd IEEE International Conference on Data Engineering (ICDE'06), April 3-7, Atlanta, GA, 2006.
S. Orlando, C. Lucchese, R. Perego. Mining Frequent Closed Itemsets Out-Of-Core. Proceedings of the 2006 SIAM International Conference on Data Mining, April 20-22, 2006, Bethesda, Maryland.
C. Lucchese, S. Orlando, R. Perego, C. Silvestri. Mining Frequent Closed Itemsets from Distributed repositories, chapter in the book Knowledge and Data Management , CoreGrid Series n.3, Springer, to appear.
D. laforenza, C. Lucchese, S. Orlando, R. Perego, D. Puppin, F. Silvestri. On the Value of Query Logs for Modern Information Retrieval, chapter in the book Distributed Agent-based Retrieval Tools, A. Soro, G. Paddeu and G. Armano (eds.), Polimetrica International Scientific Publisher, Italy, 2006.
F. Bonchi, F. Giannotti, C. Lucchese, S. Orlando, R. Perego, R. Trasarti. On Interactive Pattern Mining from Relational Databases. Knowledge Discovery in Inductive Databases, 5th International Workshop, KDID 2006, Berlin, Germany, September 18, 2006, Selected and Invited Papers. LNCS, Springer. (In press).
F. Bonchi, F. Giannotti, S. Orlando, C. Lucchese, R. Perego, R. Trasarti. On Interactive Pattern Mining from Relational Databases. Proceedings of the 14th Italian Symposium on Advanced Database Systems (SEBD 2006), June 18-21, 2006, Portonovo, Italy.

2005

S. Orlando, C. Lucchese, R. Perego. Distributed Mining of Frequent Closed Itemsets: Some Preliminary Results. Proceedings of the 8th International Workshop on High Performance and Distributed Mining (HPDM '05), in conjunction with SIAM SDM '05. April 23, 2005. Newport Beach, California, USA.

2004

S. Orlando, C. Lucchese, R. Perego. kDCI: on using direct count up to the third iteration. Proceedings of the Workshop on Frequent Itemset Mining Implementations (FIMI'04), November 1, 2004, Brighton, UK, in conjunction with ICDM'04.
S. Orlando, C. Lucchese, R. Perego. DCI Closed: a Fast and Memory Efficient Algorithm to Mine Frequent Closed Itemsets. Proceedings of the Workshop on Frequent Itemset Mining Implementations (FIMI'04), November 1, 2004, Brighton, UK, in conjunction with ICDM'04.
S. Orlando, C. Lucchese, R. Perego, F. Silvestri. WebDocs: a real-life huge transactional dataset. Proceedings of the Workshop on Frequent Itemset Mining Implementations (FIMI'04), November 1, 2004, Brighton, UK, in conjunction with ICDM'04.
T. Fagni, F. Silvestri, R. Perego. A Highly Scalable Parallel Caching System for Web Search Engine Results. Proceedings of Euro-Par 2004, Pisa, Italy, August 31-September 3, 2004.
E. Luque, J. G. Castaños, E. P. Markatos, R. Perego. Topic 3: Scheduling and Load Balancing. Proceedings of Euro-Par 2004, Pisa, Italy, August 31-September 3, 2004.
F. Silvestri, S. Orlando, R. Perego. Assigning Identifiers to Documents to Enhance the Clustering Property of Fulltext Indexes. Proceedings of the 27th Annual International ACM SIGIR Conference, Sheffield, UK, July 25-29, 2004.
F. Silvestri, S. Orlando, R. Perego. WINGS: a parallel indexer for Web contents. Proceedings of the 2004 International Conference on Computational Science (ICCS 2004), June 6-9, 2004, Krakow, Poland.
P. Palmerini, S. Orlando, R. Perego. Statistical Properties of Transactional Databases. Proceedings of the 2004 ACM Symposium on Applied Computing, SAC 2004, special track on Data Mining, March 14-17, 2004, Nicosia, Cyprus, pp. 515-519.
C. Silvestri, S. Orlando, R. Perego. A new algorithm for gap constrained sequence mining. Proceedings of the 2004 ACM Symposium on Applied Computing, SAC 2004, special track on Data Mining, March 14-17, 2004, Nicosia, Cyprus, pp. 540-547.
F. Silvestri, S. Orlando, R. Perego. Assigning Document Identifiers to Enhance Compressibility of Web Indexes. Proceedings of the 2004 ACM Symposium on Applied Computing, SAC 2004, special track on Data Mining, March 14-17, 2004, Nicosia, Cyprus, pp. 600-605.

2003

S. Orlando, C. Lucchese, P. Palmerini, R. Perego, F. Silvestri. kDCI: a Multi-Strategy Algorithm for Mining Frequent Sets. Proceedings of the Workshop on Frequent Itemset Mining Implementations (FIMI'03), in conjunction with ICDM'03. 19 November 2003, Melbourne, Florida, USA.
J. I. Hidalgo, F. F. de Vega, J. Lanchares, J. M. Sanchez-Perez, R. Hermida, M. Tomassini, R. Baraglia, R. Perego, O. Garnica. Multi-FPGA Systems Synthesis by Means of Evolutionary Computation. Proceedings of GECCO 2003, Genetic and Evolutionary Computation Conference, Chicago, IL, USA, July 12-16, 2003. LNCS 2724, Springer, pp. 2109-2120.
T. Fagni, S. Orlando, P. Palmerini, R. Perego, F. Silvestri. A Hybrid Strategy for Caching Web Search Engine Results. Poster paper of the Twelfth International World Wide Web Conference (www2003)), May 20-24, 2003, Budapest, Hungary.
S. Orlando, R. Perego, C. Silvestri. CCSM: an Efficient Algorithm for Constrained Sequence Mining. Proceedings of the 6th International Workshop on High Performance Data Mining: Pervasive and Data Stream Mining, in conjunction with SIAM SDM '03, May 1-3, 2003, San Francisco, CA.
R. Baraglia, M. Danelutto, D. Laforenza, S. Orlando, P. Palmerini, P. Pesciullesi, R. Perego, M. Vanneschi. AssistConf: a Grid configuration tool for the ASSIST parallel programming environment. Proceedings of the 11th Euromicro Workshop on Parallel and Distributed Processing, PDP2003, Genoa, Italy, 5-7, 2003, IEEE CS Press, pp. 193-200.

2002

S. Orlando, P. Palmerini, R. Perego, F. Silvestri. Adaptive and Resource-Aware Mining of Frequent Sets. Proceedings of the 2002 IEEE Int. Conf. on Data Mining (ICDM02), December 2002, Maebashi City, Japan, IEEE CS Press, pp. 338-345.
S. Orlando, P. Palmerini, R. Perego, F. Silvestri. Scheduling High Performance Data Mining Tasks on a Data Grid Environment. Proceedings of Int. Conf. Euro-Par 2002, 27-30 August 2002, Paderborn, Germany, LNCS 2400, Springer, pp. 375-384.
S. Orlando, P. Palmerini, R. Perego, F. Silvestri. A Scalable Multi-Strategy Algorithm for Counting Frequent Sets. Proceedings of the 5th Workshop on High Performance Data Mining, April 2002, Washington, USA.
S. Orlando, P. Palmerini, R. Perego, F. Silvestri. An Efficient Parallel and Distributed Algorithm for Counting Frequent Sets. Proceedings of Int. Conf. VECPAR 2002, June 2002, Porto, Portugal, pp. 415--428. Also published in LNCS 2565, Springer, Selected Papers and Invited Talks from the 5th International Conference High Performance Computing for Computational Science VECPAR 2002, pp. 421--435.

2001

R. Baraglia, I. Hidalgo, R. Perego. A Hybrid Heuristic for the Traveling Salesman Problem. IEEE Transactions on Evolutionary Computation, Vol. 5, n. 6, Dec 2001, pp. 613--622.

S. Orlando, R. Perego, F. Silvestri. Design of a Parallel and Distributed Web Search Engine. Proceedings of the 2001 Parallel Computing Conference (ParCo 2001), 4 - 7 September 2001, Naples, Italy, Imperial College Press, pp. 197--204.
S. Orlando, P. Palmerini, R. Perego. Enhancing the Apriori Algorithm for Frequent Set Counting. Proceedings of 3rd International Conference on Data Warehousing and Knowledge Discovery (DaWaK 01) , September 5-7, 2001, Munich, Germany, Lecture Notes In Computer Science 2114, Springer, 2001, pp. 71-82.
R. Baraglia, I. Hidalgo, R. Perego. A Parallel Hybrid Heuristic for the TSP. Proceedings of EvoCOP2001, the First European Workshop on Evolutionary Computation in Combinatorial Optimization, Lake Como (Milan), April 18-19, 2001, Lecture Notes In Computer Science 2037, Springer, 2001, pp. 193-202.
R. Baraglia, I. Hidalgo, J. Lanchares, R. Perego, P. Tirado. A Parallel Compact Genetic Algorithm for multi-FPGA Partitioning. Proceedings of the 9th Euromicro Workshop on Parallel and Distributed Processing, PDP2001, Mantova, Italy February 7th-9th, 2001, IEEE CS Press, pp. 113--120.
C. Gennaro, S. Orlando, R. Perego. Integrating HPF in a Skeleton Based Parallel Language. Proceedings of the 9th Euromicro Workshop on Parallel and Distributed Processing, PDP2001, Mantova, Italy February 7th-9th, 2001, IEEE CS Press, pp. 195--202.

2000

S. Orlando, P. Palmerini, R. Perego. Mixed Task and Data Parallelism with HPF and PVM. Cluster Computing, Baltzer Science Publishers, Vol.3, n.3, 2000, pp. 201--213.
S. Ciarpaglini, L. Folchi, S. Orlando, S. Pelagatti, R. Perego. Integrating task and data parallelism with taskHPF. Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications (PDPTA'2000) June 26-29, 2000, Monte Carlo Resort, Las Vegas, Nevada, USA, CSREA Press, pp. 2485--2491.
R.Baraglia, D.Laforenza, S.Orlando, P.Palmerini, R.Perego. Implementation issues in the design of I/O intensive data mining applications on clusters of workstations. Proceedings of the 3rd Workshop on High Performance Data Mining, in conjunction with IPDPS- 2000, Cancun, Mexico, May 5th, 2000, Lecture Notes In Computer Science, Springer, pp. 350-357.
S. Orlando, P. Palmerini R. Perego. Coordinating HPF Programs to Mix Task and Data Parallelism. Proceedings of the 2000 ACM Symposium on Applied Computing (SAC 2000) Special Track on Coordination Models, Languages and Applications, Villa Olmo, Como, Italy, March 19-21, 2000, ACM Press, pp. 240--247.
R. Baraglia, R. Ferrini, D. Laforenza, P. Palmerini,R. Perego. PQE_HPF - A Library for Exploiting the Capabilities of a PQE-1 Heterogeneous Parallel Architecture. Proceedings of 8th Euromicro Workshop on Parallel and Distributed Processing (PDP'2000), Rhodos, Greece, January 19-21 2000, IEEE Computer Society Press, pp. 166--173.

1999

S. Orlando, R. Perego. COLT_HPF, a Run-Time Support for the High-Level Coordination of HPF Tasks. Concurrency: Practice and Experiencies, John Wiley & Sons publisher, Vol. 11, n. 8, 1999, pp. 407-434.
S. Orlando, R. Perego. SUPPLE: an Efficient Run-Time Support for Non-Uniform Parallel Loops. Journal of Systems Architecture, special issue on new trends in programming and execution models for parallel architectures, heterogeneously distributed systems and mobile computing, Hans P. Zima and Beniamino Di Martino editors, Elsevier Science publisher, Vol. 45, n. 15, September 1999, pp. 1263-1277.

R. Baraglia, R. Perego. Parallel Genetic Algorithms for Hypercube Machines. Proceedings of VECPAR'98, Porto, Portugal, June 21-23, 1998, pp. 749-761. Also published in the post-conference book Third International Conference for Vector and Parallel Processing, Lecture Notes In Computer Science 1573, Springer, J.M.L.M. Palma and J. Dongarra (Eds.), 1999, pp. 691--703.

R. Baraglia, R. Ferrini, D. Laforenza, P. Palmerini,R. Perego. PQE_HPF - una libreria HPF per architetture PQE-1. Atti del Congresso Annuale AICA 1999, Abano Terme (PD), 27-29 Settembre 1999, pp. 214-226 (in italian).

1998

S. Orlando, R. Perego. A Comparison of Implementation Strategies for Non-Uniform Data-Parallel Computations. Journal of Parallel and Distributed Computing (JPDC), Academic Press, Vol. 52, n. 2, August 1, 1998, pp. 132-149.
R. Perego. A Mapping Heuristic for Minimizing Network Contention. Journal of Systems Architecture, Elsevier Science publisher, Vol. 45, n. 1, September 1998, pp. 65-82.

S. Orlando, R. Perego. An MPI-Based Run-Time Support to Coordinate HPF Tasks. Recent Advances in Parallel Virtual Machine and Message Passing Interface, Proceedings of EuroPVM/MPI98, Liverpool, UK, September 7-9, 1998. Lecture Notes In Computer Science 1497, Springer, Vassil Alexandrov and Jack Dongarra (Eds.), 1998, pp. 289--296.
S. Orlando, R. Perego. Scheduling Data-Parallel Computations on Heterogeneous and Time-Shared Environments. Proceedings of Euro-Par '98, Southampton, UK, September 1-4, 1998. Lecture Notes In Computer Science 1470, Springer, David Pritchard and Jeff Reeve (Eds.), 1998, pp. 356--366.
S. Orlando, R. Perego. A Coordination Layer for Exploiting Task Parallelism with HPF. Proceedings of the Fourth ACM Workshop on Languages, Compilers, and Run-time Systems for Scalable Computers (LCR98), Carnegie Mellon University, Pittsburgh, PA, USA, May 28-30, 1998. Lecture Notes In Computer Science 1511, Springer, D. O'Hallaron (Ed.), 1998.

1997 and before

S. Orlando, R. Perego. A Support for Non-Uniform Parallel Loops and its Application to a Flame Simulation Code. Proceedings of the 4^th International Symposium on Solving Irregularly Structured Problems in Parallel (IRREGULAR '97), Paderborn, Germany, June 11-12, 1997. Lecture Notes In Computer Science 1253. Springer, 1997, pp. 186-197.
R. Baraglia, M. Bucci, D. Circelli, R. Perego. On Designing Genetic Algorithms for Hypercube Machines. Proceedings of HPCN Europe '97, Vienna, Austria, April 28-30, 1997. Lecture Notes In Computer Science 1225. Springer, 1997, pp. 980-981.
S. Orlando, R. Perego. Exploiting Partial Replication in Unbalanced Parallel Loop Scheduling on Multicomputers. Microprocessing and Microprogramming, Special issue on Parallel Systems Engineering, Elsevier Science publisher, Vol. 41, April 1996, pp. 645-658.
S. Orlando, R. Perego. A Template for Non-Uniform Parallel Loops Based on Dynamic Scheduling and Prefetching Techniques. Proceedings of the 10^th ACM International Conference on Supercomputing, Philadelphia, Pennsylvania, USA, May 25-28, 1996, pp. 117-124.
S. Orlando, R. Perego. A Load Balancing Strategy for Iterated Parallel Loops Scheduling. Proceedings of HPCN Europe '96, Brussels, Belgium, April 15-19, 1996. Lecture Notes In Computer Science 1067, H. Liddell, A. Colbrok, P. Hertzberger, P. Sloot (Eds.), Springer, 1996, pp. 978-979.
S. Orlando, R. Perego. An efficient Template for the Highly Parallel Implementation of Non-Uniform Parallel Loops. Proceedings of the Workshop Parallel Programming Environments for High Performance Computing, J. Chassin de Kergommeaux and D. Trystram (Eds.), 2^nd European School of Computer Science, Alpe d'Huez, France, April 1-5, 1996, pp. 31-35.
D. Laforenza, R. Perego, R. Scopigno. Experiences on Parallel Visualization of Volume Datasets. Proceedings of the Workshop Parallel Programming Environments for High Performance Computing, J. Chassin de Kergommeaux and D. Trystram (Eds.), 2^nd European School of Computer Science, Alpe d'Huez, France, April 1-5, 1996, pp. 203-207.

P. Cignoni, D. Laforenza, C. Montani, R. Perego, R. Scopigno. Evaluation of Parallelization Strategies for an Incremental Delaunay Triangulator in E³. Concurrency: Practice and Experiencies, John Wiley & Sons publisher, Vol. 7, n. 1, February 1995, pp. 61-80.
S. Orlando, R. Perego. Scheduling Non-Uniform Parallel Loops on Highly Parallel Multicomputers. Proceedings of the 1995 International Conference on High Performance Computing, Sponsored by IEEE TCPP and TCCA, New Delhi, India, December 27-30, 1995, Tata McGraw-Hill Publishing Company Ltd, pp. 547-553.
R. Perego, G. De Petris. Minimizing Network Contention for Mapping Tasks onto Massively Parallel Computers. Proceedings of the 3^rd EUROMICRO Workshop on Parallel and Distributed Processing, Sanremo, Italy, January 25-27, 1995, IEEE CS press, pp. 210-218.

R. Perego. Ottimizzazione Parallela con Simulated Annealing e Calcolo Speculativo. Rivista di Informatica, AICA, Vol.XXV, n.1, Gennaio-Marzo 1995, pp. 25-38 (in italian).

P. Cignoni, C. Montani, R. Perego, R. Scopigno. Parallel 3D Delaunay Triangulation. Computer Graphics Forum, Blackwell Publishers, Vol. 12, n. 3, September 1993, pp. 129-142.
C. Montani, R. Perego, R. Scopigno. Parallel Rendering of Volumetric Dataset on Distributed Memory Architectures. Concurrency: Practice and Experiencies, John Wiley & Sons publisher, Vol. 5, n. 2, April 1993, pp. 153-167.
R. Baraglia, O. Gervasi, D. Laforenza, A. Laganà, R. Perego. Where are Embarassingly Parallel Problems? the Atom-Diatom Quasiclassical Reactivity. Theoretica Chimica Acta, Springer-Verlag, (1993) 84, pp. 413-421.

R. Baraglia, D. Laforenza, R. Perego. Programming a Workstation Cluster with PVM and Linda: a Qualitative and Quantitative Comparison. Proceedings of the AICA '93 International Section: Parallel and Distributed Architectures and Algorithms, 1993, pp. 101-114.

R. Gagliardi, R. Perego, R. Piepoli. Parallel Data Server Construction Experiences on a Cube-Connected Multicomputer. Atti del Convegno Sistemi Evoluti per Basi di Dati (SEBD '93), Mediterrean Press, Gizzera Lido (CZ), 14-16 Giugno 1993, pp. 215-225.

C. Montani, R. Perego, R. Scopigno. Parallel Volume Visualization on a Hypercube Architecture. Proceedings of the ACM Workshop Volume Visualization '92, Boston, 1992, pp. 9-16.
R. Baraglia, O. Gervasi, D. Laforenza, A. Laganà, R. Perego. Parallel Computing Strategies for Gas Phase Reactive Calculations. Parallel Computing: Problems, Methods and Applications, P. Messina and A. Murli (Eds.), Elsevier Science Publisher, 1992, pp. 333-342.
(Selection of papers presented at the Conference Parallel Computing: Achievements, Problems and Prospects, Capri (NA), 3-7 June, 1990. Published also in the proceedings of the Conference.)

R. Baraglia, R. Ferrini, D. Laforenza, R. Perego. Performance Evaluation of Hypercube Systems. Parallel Computing: Problems, Methods and Applications, P. Messina and A. Murli (Eds.), Elsevier Science Publisher, 1992, pp. 405-414.
(Selection of papers presented at the Conference Parallel Computing: Achievements, Problems and Prospects, Capri (NA), 3-7 June, 1990. Published also in the proceedings of the Conference.)

R. Baraglia, R. Ferrini, O. Gervasi, D. Laforenza, A. Laganà, R. Perego. A Massively Parallel Approach to the Quasiclassical Reactive Scattering. Journal of Mathematical Chemistry, Scientific Publishing Company, (1992) 11 , pp. 1-11.

D. Laforenza, C. Montani, R. Perego, R. Scopigno. Visualizzazione ed Elaborazione Parallela: Esperienze nella Gestione di Dati Volumetrici mediante Architetture MIMD a Memoria Distribuita. Atti del Workshop AICA Elaborazione Parallela: Ricerca ed Applicazioni, Roma, Febbraio 1992, pp. 203-220 (in italian).
C. Montani, R. Perego, R. Scopigno, M. Tartaglia. Una Architettura Parallela per la Visualizzazione di Dati Volumetrici. Atti del convegno I.CO. GRAPHICS '92, Mondadori Informatica, Milano, Febbraio 1992, pp. 370-379 (in italian).
R. Baraglia, O. Gervasi, D. Laforenza, A. Laganà, R. Perego. D + D² Quasiclassical Constant Calculations on Parallel Computers. Theoretica Chimica Acta, Springer-Verlag, (1991) 79, pp. 323-333.

P. Pedelini, R. Perego. OCTOPUS: a Tool for Building OCCAM Parallel Programs. Proceedings of ISMM International Workshop on Parallel Computing, D. Marino and G. Mastronardi (Eds.), ACTA PRESS, Trani, September 1991, pp. 319-322.

R. Baraglia, D. Laforenza, R. Perego. Caratterizzazione delle Prestazioni Vettoriali dell'Elaboratore IBM 3090/VF. Rivista di Informatica, AICA, Vol.XXI, n. 1, Gennaio-Marzo 1991, pp. 59-72 (in italian).

R. Baraglia, R. Ferrini, O. Gervasi, D. Laforenza, A. Laganà, R. Perego. Quasiclassical Reactive Cross Section Calculations on Parallel Architectures. Proceedings of the International Workshop Supercomputing Tools for Science and Engineering, R. Perego and D. Laforenza (Eds.), F. Angeli Libri, Milan, 1990, pp. 441-447.

R. Baraglia, D. Laforenza, R. Perego. Iniziativa di Supporto al Calcolo Parallelo. Atti del Congresso Annuale AICA 1990, Bari, 19-21 Settembre 1990, pp. 707-721 (in italian)
R. Baraglia, O. Gervasi, D. Laforenza, A. Laganà, R. Perego. Molecular Dynamics on Parallel Computers. Atti del Congresso Interdivisionale della società Chimica Italiana CISCI 90, S. Benedetto del Tronto, 30 Settembre - 5 Ottobre 1990, pp. 164.

D. Laforenza, R. Perego (Eds.). Supercomputing Tools for Science and Engineering. Proceedings of the International Workshop, Franco Angeli Libri, cod. 1340.53, Milan, 1990.

S. Orlando, R. Perego. Un Modello per il Controllo di Transazioni Concorrenti in Ambiente Distribuito. Atti del Congresso Annuale AICA 1989, Trieste, 4-6 Ottobre 1989, pp. 71-84 (in italian).

R. Baraglia, D. Laforenza, R. Perego. Valutazione delle Prestazioni di un Elaboratore General Purpose con Capacità di Calcolo Vettoriale. Atti del Convegno Annuale CMG-Italia, Roma, 10-11 Novembre 1988.