Registro de Publicaciones en 2012

Alexandre Bergel, Felipe Bañados, Romain Robbes, David Roethlisberger. Spy: A Flexible Code Profiling Framework. Computer Languages, Systems & Structures (COMLAN) 38(1):16-28, Apr 2012. Elsevier Science, Amsterdam, The Netherlands. ISSN 1477-8424.

Diego Arroyuelo, Gonzalo Navarro, Kunihiko Sadakane. Stronger Lempel-Ziv Based Compressed Text Indexing. Algorithmica 62(1-2):54-101, 2012. Springer, New York, NY, USA. ISSN 0178-4617.

Antonio Fariña, Gonzalo Navarro, José Paramá. Boosting Text Compression with Word-Based Statistical Encoding. The Computer Journal (TCJ) 55(1):111-131, 2012. Oxford University Press, Oxford, UK. ISSN 0010-4620.

Juan Rodriguez-Covili, Sergio Ochoa, José A. Pino. High Level MANET Protocol: Enhancing the Communication Support for Mobile Collaborative Work. Journal of Network and Computer Applications (JNCA) 35(1):145-155, Jan 2012. Elsevier Science, Amsterdam, The Netherlands. ISSN 1084-8045.

Antonio Fariña, Nieves Brisaboa, Gonzalo Navarro, Francisco Claude, Angeles Places, Eduardo Rodríguez. Word-based Self-Indexes for Natural Language Text. ACM Transactions on Information Systems 30(1):article 1, 2012. ACM Press, New York, NY, USA. ISSN 1046-8188.

Andres Neyem, Sergio Ochoa, José A. Pino, Ruben Dario Franco. A Reusable Structural Design for Mobile Collaborative Applications. Journal of Systems and Software (JSS) 85(3):511-524, Mar 2012. Elsevier Science, Amsterdam, The Netherlands. ISSN 0164-1212.

Pedro Antunes, Valeria Herskovic, Sergio Ochoa, José A. Pino. Structuring Dimensions for Collaborative Systems Evaluation. ACM Computing Surveys (CSUR) 44(2):article 8, Feb 2012. ACM Press, New York, NY, USA. ISSN 0360-0300.

Rodolfo Toledo, Angel Núñez, Éric Tanter, Jacques Noyé. Aspectizing Java Access Control. IEEE Transactions on Software Engineering (TSE) 38(1):101-117, Jan 2012. IEEE Computer Society Press, Los Alamitos, CA, USA. ISSN 0098-5589.

Travis Gagie, Gonzalo Navarro, Simon Puglisi. New Algorithms on Wavelet Trees and Applications to Information Retrieval. Theoretical Computer Science (TCS) 426-427:25-41, 2012. Elsevier Science, Amsterdam, The Netherlands. ISSN 0304-3975.

Tomas Skopal, Jakub Lokoc, Benjamin Bustos. D-cache: Universal Distance Cache for Metric Access Methods. IEEE Transactions on Knowledge and Data Engineering (TKDE) 24(5):868-881, May 2012. IEEE Press, Piscataway, NJ, USA. ISSN 1041-4347.

Benjamin Bustos, Tobias Schreck, Michael Walter, Juan Manuel Barrios, Matthias Schaefer, Daniel Keim. Improving 3D Similarity Search by Enhancing and Combining 3D Descriptors. Multimedia Tools and Applications (MTAP) 58(1):81-108, May 2012. Springer, New York, NY, USA. ISSN 1380-7501.

María Cecilia Rivara, Pedro A. Rodriguez, Rafael Montenegro, Gaston Jorquera. Multithread Parallelization of Lepp-Bisection Algorithms. Applied Numerical Mathematics (APNUM) 62(4):473-488, 2012. Elsevier Science, Amsterdam, The Netherlands. ISSN 0168-9274.

Benjamin Bustos, Sebastián Kreft, Tomas Skopal. Adapting Metric Indexes for Searching in Multi-metric Spaces. Multimedia Tools and Applications (MTAP) 58(3):467-496, Jun 2012. Springer, New York, NY, USA. ISSN 1380-7501.

Gustavo Zurita, Nelson Baloian. Mobile, Collaborative Situated Knowledge Creation for Urban Planning. Sensors 12(5):6218-6243, May 2012. Molecular Diversity Preservation International, Basel, Switzerland. ISSN 1424-8220.

Romain Robbes, Michele Lanza, Lile Hattori. Refining Code Ownership with Synchronous Changes. Empirical Software Engineering (EMSE) 17(4-5):467-499, Aug 2012. Springer-Verlag, Berlin/Heidelberg, Germany. ISSN 1382-3256.

Marco D'Ambros, Michele Lanza, Romain Robbes. Evaluating Defect Prediction Approaches: A Benchmark and an Extensive Comparison. Empirical Software Engineering (EMSE) 17(4-5):531-577, Aug 2012. Springer-Verlag, Berlin/Heidelberg, Germany. ISSN 1382-3256.

Nelson Baloian, Gustavo Zurita. Ubiquitous Mobile Knowledge Construction in Collaborative Learning Environments. Sensors 12(6):6996-7014, 2012. Molecular Diversity Preservation International, Basel, Switzerland. ISSN 1424-8220.

Jérémy Barbay, Johannes Fischer, Gonzalo Navarro. LRM-Trees: Compressed Indices, Adaptive Sorting, and Compressed Permutations. Theoretical Computer Science (TCS) 459:26-41, 2012. Elsevier Science, Amsterdam, The Netherlands. ISSN 0304-3975.

Philippe Camacho, Alejandro Hevia, Marcos Kiwi, Roberto Opazo. Strong accumulators from collision-resistant hashing. International Journal of Information Security (IJIS) 11(5):349-363, 2012. Springer-Verlag, Berlin/Heidelberg, Germany. ISSN 1615-5262.

Felipe Bañados, Romain Robbes, Alexandre Bergel, Walter Binder. Execution Profiling Blueprints. Software: Practice and Experience 42(9):1165-1192, Sep 2012. John Wiley & Sons, Hoboken, NJ, USA. ISSN 0038-0644.

Arturo Zambrano, Johan Fabry, Silvia Gordillo. Expressing Aspectual Interactions in Requirements Engineering: Experiences, Problems and Solutions. Science of Computer Programming (SCICO) 78(1):65-92, Nov 2012. Elsevier Science, Amsterdam, The Netherlands. ISSN 0167-6423.

Nieves Brisaboa, Antonio Fariña, Susana Ladra, Gonzalo Navarro. Implicit Indexing of Natural Language Text by Reorganizing Bytecodes. Information Retrieval 15(6):527-557, 2012. Springer-Verlag, Berlin/Heidelberg, Germany. ISSN 1386-4564.

Marcelo Arenas, Jorge Pérez, Cristian Riveros, Juan Reutter. Query Language-based Inverses of Schema Mappings: Semantics, Computation, and Closure Properties. The VLDB Journal (VLDBJ) 21(6):823-842, 2012. Springer, New York, NY, USA. ISSN 1066-8888

Benjamin Weyers, Wolfram Luther, Nelson Baloian. Cooperative Reconfiguration of User Interface Models for Learning Cryptographic Protocols. International Journal of Information Technology & Decision Making (IJITDM) 11(6):1127-1154, Nov 2012. World Scientific Publishing Co..

Pablo Barceló, Anthony Widjaja Lin, Leonid Libkin, Peter Wood. Expressive Languages for Path Queries over Graph-structured Data. Transactions on Database Systems (TODS) 37(4):article 31, 2012. ACM Press, New York, NY, USA. ISSN 0362-5915.

Luis A. Guerrero, Francisco Vásquez, Sergio Ochoa. An Indoor Navigation System for the Visually Impaired. Sensors 12:8236-8258, 2012. Molecular Diversity Preservation International, Basel, Switzerland. ISSN 1424-8220.

Roc Messeguer, Esunly Medina, Sergio Ochoa, José A. Pino, Andrés Neyem, Leandro Navarro, Dolors Royo. Communication Support for Mobile Collaborative Work: An Experimental Study. International Journal of Information Technology & Decision Making (IJITDM) 11(6):1035-1061, Nov 2012. World Scientific Publishing Co..

Marcelo Arenas, Claudio Gutierrez, Daniel P. Miranker, Jorge Pérez, Juan Sequeda. Querying Semantic Web Data on the Web. SIGMOD Record 41(4):6-17, Dec 2012. ACM Press, New York, NY, USA. ISSN 0163-5808.

Francisco Claude, Gonzalo Navarro, Hannu Peltola, Leena Salmela, Jorma Tarhio. String Matching with Alphabet Sampling. Journal of Discrete Algorithms (JDA) 11:37-50, 2012. Elsevier Science, Amsterdam, The Netherlands. ISSN 1570-8667.

Jorge Ressia, Alexandre Bergel, Oscar Nierstrasz, Lukas Renggli. Modeling Domain-Specific Profilers. The Journal of Object Technology (JOT) 11(1):5:1-21, Apr 2012.

Benjamin Bustos, Ivan Sipiran. 3D Shape Matching for Retrieval and Recognition. In 3D Imaging, Analysis, and Applications, pp. 265-308, 2012. Springer, London, UK. ISBN 978-1-4471-4062-7.

Marcelo Arenas, Jorge Pérez. Federation and Navigation in SPARQL 1.1. In Reasoning Web. Semantic Technologies for Advanced Query Answering, pp. 78-111, Sep 2012. Springer-Verlag, Berlin/Heidelberg, Germany. ISBN 978-3-642-33158-9. Lecture Notes in Computer Science vol. 7487.

Johan Fabry, Jacques Noyé, Tom Dinkelaker, ed. Proceedings of the 7th Workshop on Domain-Specific Aspect Languages (DSAL), Mar 2012. Potsdam, Germany. ACM Press, New York, NY, USA. ISBN 978-1-4503-1128-1.

Éric Tanter, Kevin Sullivan, ed. Proceedings of the 11th International Conference on Aspect-Oriented Software Development (AOSD), Mar 2012. Potsdam, Germany. ACM Press, New York, NY, USA.

Gonzalo Navarro, Vladimir Pestov, ed. Proceedings of the 5th International Workshop on Similarity Search and Applications (SISAP), Aug 2012. Toronto, Canada. Springer-Verlag, Berlin/Heidelberg, Germany.

Pablo Barceló, Reinhard Pichler, ed. Proceedings of the 2nd International Workshop on Datalog (Datalog), Sep 2012. Vienna, Austria. Springer-Verlag, Berlin/Heidelberg, Germany. LNCS.

Alejandro Hevia, Gregory Neven, ed. Proceedings of the 2nd International Conference on Cryptology and Information Security in Latin America (LATINCRYPT), Jul 2012. Santiago, Chile. Springer-Verlag, Berlin/Heidelberg, Germany. ISBN 978-3-642-33480-1. Lecture Notes in Computer Science vol. 7533.
 

Gonzalo Navarro, Yakov Nekrich. Top-k Document Retrieval in Optimal Time and Linear Space. In Proc. 23rd ACM-SIAM Symposium on Discrete Algorithms (SODA), pp. 1066-1078, Jan 2012. Kyoto, Japan. SIAM Press, Philadelphia, USA.

Nieves Brisaboa, Guillermo de Bernardo, Gonzalo Navarro. Compressed Dynamic Binary Relations. In Proc. 22th Data Compression Conference (DCC), pp. 52-61, Apr 2012. Snowbird, Utah, USA. IEEE Computer Society Press, Los Alamitos, CA, USA.

Marcelo Arenas, Sebastián Conca, Jorge Pérez. Counting Beyond a Yottabyte, or how SPARQL 1.1 Property Paths will Prevent Adoption of the Standard. In Proc. 21st International World Wide Web Conference (WWW), pp. 629-638, Apr 2012. Lyon, France. ACM Press, New York, NY, USA. ISBN 978-1-4503-1323-0. Best paper award.

Pablo Barceló, Leonid Libkin, Miguel Romero. Efficient Approximations of Conjunctive Queries. In Proc. 31st ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems (PODS), pp. 249-260, May 2012. Scottsdale, AZ, USA. ACM Press, New York, NY, USA. ACM International Conference Proceeding Series.

Andrés Letelier, Jorge Pérez, Reinhard Pichler, Sebastian Skritek. Static Analysis and Optimization of Semantic Web Queries. In Proc. 31st ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems (PODS), pp. 89-100, May 2012. Scottsdale, AZ, USA. ACM Press, New York, NY, USA. ACM International Conference Proceeding Series.

Romain Robbes, David Roethlisberger, Éric Tanter. Extensions during Software Evolution: Do Objects Meet Their Promise?. In Proc. European Conference on Object-Oriented Programming (ECOOP), pp. 28-52, Jun 2012. Beijing, China. Springer-Verlag, Berlin/Heidelberg, Germany. Lecture Notes in Computer Science. [download] [bibtex] [abstract]

Pablo Barceló, Diego Figueira, Leonid Libkin. Graph Logics with Rational Relations and the Generalized Intersection Problem. In Proc. 27th ACM/IEEE Symposium on Logic in Computer Science (LICS), pp. 115-124, Jun 2012. Dubrovnij, Croatia. IEEE Computer Society Press, Los Alamitos, CA, USA.

Andrés Letelier, Jorge Pérez, Reinhard Pichler, Sebastian Skritek. SPAM: A SPARQL Analysis and Manipulation Tool. In Proc. 38th International Conference on Very Large Databases (VLDB), pp. 1958-1961, Aug 2012. Istanbul, Turkey. Published in PVLDB (Proceedings of the VLDB conference) 5(12), as "System Description".

Clemens Mayer, Stefan Hanenberg, Romain Robbes, Éric Tanter, Andreas Stefik. An Empirical Study of the Influence of Static Type Systems on the Usability of Undocumented Software. In Proc. ACM International Conference on Object-Oriented Programming Systems, Languages, and Applications (OOPSLA), pp. 683-702, Oct 2012. ACM Press, New York, NY, USA. ISBN 978-1-4503-1561-6.

Jorge Ressia, Alexandre Bergel, Oscar Nierstrasz. Object-Centric Debugging. In Proc. 34th ACM/IEEE International Conference on Software Engineering (ICSE), pp. 485-495, Jun 2012. Zurich, Switzerland. ACM Press, New York, NY, USA.

Romain Robbes, Mircea Lungu, David Roethlisberger. How Do Developers React to API Deprecation? The Case of a Smalltalk Ecosystem. In Proc. 20th ACM SIGSOFT Symposium on Foundations of Software Engineering (FSE), pp. article 56, Nov 2012. Cary, NC. ACM Press, New York, NY, USA. ISBN 978-1-4503-1614-9.

Tobias Schreck, Maximilian Scherer, Michael Walter, Benjamin Bustos, Sang Min Yoon, Arjan Kuijper. Graph-based Combinations of Fragment Descriptors for Improved 3D Object Retrieval. In Mark Claypool, Carsten Griwodz (ed.), Proc. 3rd ACM Multimedia Systems Conference (ACM MMSYS), pp. 23-28, Feb 2012. Chapel Hill, North Carolina, USA. ACM Press, New York, NY, USA. ISBN 978-1-4503-1131-1.

Gonzalo Navarro. Wavelet Trees for All. In Juha Karkkainen, Jens Stoye (ed.), Proc. 23rd Annual Symposium on Combinatorial Pattern Matching (CPM), pp. 2-26, Jul 2012. Helsinki, Finland. Springer-Verlag, Berlin/Heidelberg, Germany. Lecture Notes in Computer Science vol. 7354.

Yakov Nekrich, Gonzalo Navarro. Sorted Range Reporting. In Fedor Fomin (ed.), Proc. 13th Scandinavian Symposium on Algorithm Theory (SWAT), pp. 271-282, Jul 2012. Helsinki, Finland. Springer-Verlag, Berlin/Heidelberg, Germany. Lecture Notes in Computer Science vol. 7357.

Valeria Herskovic, Andrés Neyem, Sergio Ochoa, José A. Pino, Pedro Antunes. Understanding Presence Awareness Information Needs among Engineering Students. In Proc. 16th IEEE International Conference on Computer Supported Collaborative Work in Design (CSCWD), pp. 258-264, May 2012. Wuhan, China. IEEE Computer Society Press, Los Alamitos, CA, USA. ISBN 978-1-4673-1210-3.

Álvaro Monares, Sergio Ochoa, José A. Pino, Valeria Herskovic. Improving the Initial Response Process in Urban Emergencies. In Proc. 16th IEEE International Conference on Computer Supported Collaborative Work in Design (CSCWD), pp. 379-386, May 2012. Wuhan, China. IEEE Computer Society Press, Los Alamitos, CA, USA. ISBN 978-1-4673-1210-3.

David Simoes, Pedro Antunes, José A. Pino. Humanistic Approach to the Representation of Business Processes. In Proc. 16th IEEE International Conference on Computer Supported Collaborative Work in Design (CSCWD), pp. 655-661, May 2012. Wuhan, China. IEEE Computer Society Press, Los Alamitos, CA, USA. ISBN 978-1-4673-1210-3.

Manuel Ibarra, Álvaro Monares, Sergio Ochoa, José A. Pino, David Suarez. A Mobile Collaborative Application to Reduce the Radio Traffic in Urban Emergencies. In Proc. 16th IEEE International Conference on Computer Supported Collaborative Work in Design (CSCWD), pp. 358-365, May 2012. Wuhan, China. IEEE Computer Society Press, Los Alamitos, CA, USA. ISBN 978-1-4673-1210-3.

Jonathan Frez, Nelson Baloian, Gustavo Zurita. Software Platform to build Geo-collaborative Systems Supporting Design and Planning. In Proc. 16th IEEE International Conference on Computer Supported Collaborative Work in Design (CSCWD), pp. 351-357, May 2012. Wuhan, China. IEEE Computer Society Press, Los Alamitos, CA, USA. ISBN 978-1-4673-1210-3.

Francisco Gutierrez, Nelson Baloian, Sergio Ochoa, Gustavo Zurita. A Conceptual Model to Design Partially Virtual Communities. In Proc. 16th IEEE International Conference on Computer Supported Collaborative Work in Design (CSCWD), pp. 685-692, May 2012. Wuhan, China. IEEE Computer Society Press, Los Alamitos, CA, USA. ISBN 978-1-4673-1210-3.

Julio Ariel Hurtado, Cecilia Bastarrica. Building Software Process Lines with CASPER. In R. Jeffery, D. Raffo (ed.), Proc. 6th International Conference on Software Process (ICSP), pp. 170-179, Jun 2012. Zurich, Switzerland. Springer-Verlag, Berlin/Heidelberg, Germany. Lecture Notes in Computer Science.

Philippe Camacho, Alejandro Hevia. Short Transitive Signatures for Directed Trees. In Orr Dunkelman (ed.), Proc. 13th The Cryptographer's Track at RSA Conference (CT-RSA), pp. 35-50, Feb 2012. San Francisco, CA. Springer, New York, NY, USA. Lecture Notes in Computer Science vol. 7178.

Djamal Belazzougui, Gonzalo Navarro. New Lower and Upper Bounds for Representing Sequences. In Leah Epstein (ed.), Proc. 19th Annual European Symposium on Algorithms (ESA), pp. 181-192, Oct 2012. Ljubljana, Slovenia. Springer-Verlag, Berlin/Heidelberg, Germany. Lecture Notes in Computer Science vol. 7501.

Nelson Baloian, Jonathan Frez, Gustavo Zurita, Marcelo Milrad. Supporting Engineering Students Learning Wireless Network Planning Using Mobile, Positioning and Web Technologies. In Proc. 12th IEEE International Conference on Advanced Learning Technologies (ICALT), pp. 509-514, Jul 2012. Rome, Italy. IEEE Computer Society Press, Los Alamitos, CA, USA.

Francisco Claude, Gonzalo Navarro. Improved Grammar-Based Compressed Indexes. In Edgar Chávez, Nivio Ziviani (ed.), Proc. 19th International Symposium on String Processing and Information Retrieval (SPIRE), pp. 180-192, Oct 2012. Cartagena, Colombia. Springer-Verlag, Berlin/Heidelberg, Germany. Lecture Notes in Computer Science vol. 7608.

Andrés Abeliuk, Gonzalo Navarro. Compressed Suffix Trees for Repetitive Texts. In Edgar Chávez, Nivio Ziviani (ed.), Proc. 19th International Symposium on String Processing and Information Retrieval (SPIRE), pp. 30-41, Oct 2012. Cartagena, Colombia. Springer-Verlag, Berlin/Heidelberg, Germany. Lecture Notes in Computer Science vol. 7608.

Cecilia Hernández, Gonzalo Navarro. Compressed Representation of Web and Social Networks via Dense Subgraphs. In Edgar Chávez, Nivio Ziviani (ed.), Proc. 19th International Symposium on String Processing and Information Retrieval (SPIRE), pp. 264-276, Oct 2012. Cartagena, Colombia. Springer-Verlag, Berlin/Heidelberg, Germany. Lecture Notes in Computer Science vol. 7608.

Francisco Claude, Gonzalo Navarro. The Wavelet Matrix. In Edgar Chávez, Nivio Ziviani (ed.), Proc. 19th International Symposium on String Processing and Information Retrieval (SPIRE), pp. 167-179, Oct 2012. Cartagena, Colombia. Springer-Verlag, Berlin/Heidelberg, Germany. Lecture Notes in Computer Science vol. 7608.

Roberto Konow, Gonzalo Navarro. Dual-Sorted Inverted Lists in Practice. In Edgar Chávez, Nivio Ziviani (ed.), Proc. 19th International Symposium on String Processing and Information Retrieval (SPIRE), pp. 295-306, Oct 2012. Cartagena, Colombia. Springer-Verlag, Berlin/Heidelberg, Germany. Lecture Notes in Computer Science vol. 7608.

Nieves Brisaboa, Gonzalo Navarro, Alberto Ordóñez. Smaller Self-Indexes for Natural Language. In Edgar Chávez, Nivio Ziviani (ed.), Proc. 19th International Symposium on String Processing and Information Retrieval (SPIRE), pp. 372-378, Oct 2012. Cartagena, Colombia. Springer-Verlag, Berlin/Heidelberg, Germany. Lecture Notes in Computer Science vol. 7608.

Nieves Brisaboa, Ana Cerdeira, Gonzalo Navarro, Oscar Pedreira. Ranked Document Retrieval in (Almost) No Space. In Edgar Chávez, Nivio Ziviani (ed.), Proc. 19th International Symposium on String Processing and Information Retrieval (SPIRE), pp. 155-160, Oct 2012. Cartagena, Colombia. Springer-Verlag, Berlin/Heidelberg, Germany. Lecture Notes in Computer Science vol. 7608.

Sebastian Kleinschmager, Stefan Hanenberg, Romain Robbes, Éric Tanter, Andreas Stefik. Do Static Type Systems Improve the Maintainability of Software Systems? An Empirical Study. In Proc. 20th IEEE International Conference on Program Comprehension (ICPC), pp. 153-162, Jun 2012. Passau, Germany. IEEE Computer Society Press, Los Alamitos, CA, USA. ISBN 978-1-4673-1216-5.

Gustavo Zurita, Nelson Baloian. Combining Learning with Patterns and Geocollaboration to Support Situated Learning. In Proc. IEEE International Conference on Systems, Man, and Cybernetics (SMC), pp. 925-930, Oct 2012. Seoul, Korea.

Sergio Ochoa, José A. Pino, Nelson Baloian, Pedro Antunes, Valeria Herskovic. Some Observations from the Analysis of an Online Discussion Board. In Proc. IEEE International Conference on Systems, Man, and Cybernetics (SMC), pp. 1280-1285, Oct 2012. Seoul, Korea.
 

Gonzalo Navarro, Eliana Providel. Fast, Small, Simple Rank/Select on Bitmaps. In Ralf Klasing (ed.), Proc. 11th International Symposium on Experimental Algorithms (SEA), pp. 295-306, Jun 2012. Bordeaux, France. Springer-Verlag, Berlin/Heidelberg, Germany. Lecture Notes in Computer Science vol. 7276.

Gonzalo Navarro, Daniel Valenzuela. Space-Efficient Top-k Document Retrieval. In Ralf Klasing (ed.), Proc. 11th International Symposium on Experimental Algorithms (SEA), pp. 307-319, Jun 2012. Bordeaux, France. Springer-Verlag, Berlin/Heidelberg, Germany. Lecture Notes in Computer Science vol. 7276.

Éric Tanter, Nicolas Tabareau, Rémi Douence. Taming Aspects with Membranes. In Proc. 11th Foundations of Aspect-Oriented Languages (FOAL), pp. 3-8, Mar 2012. Potsdam, Germany. ACM Press, New York, NY, USA

Ismael Figueroa, Éric Tanter, Nicolas Tabareau. A Practical Monadic Aspect Weaver. In Proc. 11th Foundations of Aspect-Oriented Languages (FOAL), pp. 21-26, Mar 2012. Potsdam, Germany. ACM Press, New York, NY, USA.

Paul Leger, Éric Tanter. A Self-Replication Algorithm to Flexibly Match Execution Traces. In Proc. 11th Foundations of Aspect-Oriented Languages (FOAL), pp. 27-32, Mar 2012. Potsdam, Germany. ACM Press, New York, NY, USA.

Ivan Sipiran, Benjamin Bustos. Key-Component Detection on 3D Meshes using Local Features. In Proc. 5th Eurographics Workshop on 3D Object Retrieval (3DOR), pp. 25-32, May 2012. Cagliari, Italy. Eurographics Association. ISBN 978-3-905674-36-1.

Jose Saavedra, Benjamin Bustos, Tobias Schreck, Maximilian Scherer, Sang Min Yoon. Sketch-based 3D Model Retrieval using Keyshapes for Global and Local Representation. In Proc. 5th Eurographics Workshop on 3D Object Retrieval (3DOR), pp. 47-50, May 2012. Cagliari, Italy. Eurographics Association. ISBN 978-3-905674-36-1.

Bo Li, Tobias Schreck, Afzal Godil, Marc Alexa, Tamy Boubekeur, Benjamin Bustos, Jipeng Chen, Mathias Eitz, Takahiko Furuya, Kristian Hildebrand, Songhua Huang, Henry Johan, Arjan Kuijper, Ryutarou Ohbuchi, Ronald Richter, Jose Saavedra, Maximilian Scherer, Tomohiro Yanagimachi, Gang Joon Yoon, Sang Min Yoon. SHREC12 Track: Sketch-Based 3D Shape Retrieval. In Proc. 5th Eurographics Workshop on 3D Object Retrieval (3DOR), pp. 109-118, May 2012. Cagliari, Italy. Eurographics Association. ISBN 978-3-905674-36-1.

Silvia Biasotti, Xiaoliang Bai, Benjamin Bustos, Andrea Cerri, Daniela Giorgi, Liang Li, Michela Mortara, Ivan Sipiran, Shusheng Zhang, Michela Spagnuolo. SHREC12 Track: Stability on Abstract Shapes. In Proc. 5th Eurographics Workshop on 3D Object Retrieval (3DOR), pp. 101-107, May 2012. Cagliari, Italy. Eurographics Association. ISBN 978-3-905674-36-1.

Pablo Barceló, Jorge Pérez, Juan Reutter. Relative Expressiveness of Nested Regular Expressions. In Proc. 6th Alberto Mendelzon International Workshop on Foundations of Data Management (AMW), pp. 180-195, Jun 2012. Ouro Preto, Brazil. CEUR Publications. CEUR Workshop Proceedings.

Pablo Barceló, Leonid Libkin, Miguel Romero. On Low Treewidth Approximations of Conjunctive Queries. In Proc. 6th Alberto Mendelzon International Workshop on Foundations of Data Management (AMW), pp. 91-101, Jun 2012. Ouro Preto, Brazil. CEUR Publications. CEUR Workshop Proceedings.

Jorge Pérez, Reinhard Pichler, Emanuel Sallinger, Vadim Savenkov. Union and Intersection of Schema Mappings. In Proc. 6th Alberto Mendelzon International Workshop on Foundations of Data Management (AMW), pp. 129-141, Jun 2012. Ouro Preto, Brazil. CEUR Publications. CEUR Workshop Proceedings.

Jérémy Barbay, Gonzalo Navarro, Pablo Pérez-Lantero. Adaptive Techniques to find Optimal Planar Boxes. In Proc. 24th Canadian Conference on Computational Geometry (CCCG), pp. 79-84, Aug 2012. Charlottetown, Prince Edward Island, Canada.

Juan Manuel Barrios, Benjamin Bustos, Tomas Skopal. Snake Table: A Dynamic Pivot Table for Streams of k-NN Searches. In Gonzalo Navarro, Vladimir Pestov (ed.), Proc. 5th International Workshop on Similarity Search and Applications (SISAP), pp. 25-39, Aug 2012. Toronto, Canada. Springer-Verlag, Berlin/Heidelberg, Germany.

Gonzalo Navarro. Indexing Highly Repetitive Collections. In Proc. 23rd International Workshop on Combinatorial Algorithms (IWOCA), pp. 274-279, Jul 2012. Tamil Nadu, India.

Benjamin Weyers, Wolfram Luther, Nelson Baloian, José A. Pino. Formal Modeling of Multi-user Interfaces in Cooperative Work. In Proc. 18th Collaboration Researchers' International Workshop on Groupware (CRIWG), pp. 129-136, Sep 2012. Raesfeld, Germany. Springer-Verlag, Berlin/Heidelberg, Germany. Lecture Notes in Computer Science vol. 7493. ISBN 978-3-642-33283-8.

Francisco Gutierrez, Nelson Baloian, Sergio Ochoa, Gustavo Zurita. Designing the Software Support for Partially Virtual Communities. In Proc. 18th Collaboration Researchers' International Workshop on Groupware (CRIWG), pp. 73-88, Sep 2012. Raesfeld, Germany. Springer-Verlag, Berlin/Heidelberg, Germany. Lecture Notes in Computer Science vol. 7493. ISBN 978-3-642-33283-8.

Marc Janser, Lars Bollen, Nelson Baloian, H. Ulrich Hoppe. Cloud Services for Learning Scenarios: Widening the Perspective. In Proc. 1st International Workshop on Cloud Education Environments (WCLOUD), pp. 33-37, Nov 2012. Antigua, Guatemala.

Christian Berkhoff, Sergio Ochoa, José A. Pino, Jesús Favela, Jonice Oliveira, Luis Guerrero. Implementing Shared Displays: A Tool for Smooth Integration of Large-Screen TVs and Mobile Devices. In J. Bravo, R. Hervás, M. Rodríguez (ed.), Proc. 4th International Workshop on Ambient Assisted Living (IWAAL), pp. 278-286, Dec 2012. Vitoria-Gasteis, Spain. Springer-Verlag, Berlin/Heidelberg, Germany. Lecture Notes in Computer Science vol. 7657.

Diego da S. Souza, Pedro C. da Silveira, Patricia Z. de Lima, Jonice Oliveira, Sergio Ochoa, José A. Pino, Jano M. de Souza. An Integrated Environment to Aid Knowledge Exchange and Collaboration Using Mobile Devices in a Healthcare Context. In J. Bravo, D. López-de-Ipiña, F. Moya (ed.), Proc. 6th International Conference on Ubiquitous Computing and Ambient Intelligence (UCAmI), pp. 430-437, Dec 2012. Vitoria-Gasteis, Spain. Springer-Verlag, Berlin/Heidelberg, Germany. Lecture Notes in Computer Science vol. 7656.

Francisco Gutierrez, Nelson Baloian, Sergio Ochoa, Gustavo Zurita. Designing the Software Support for Partially Virtual. In Proc. 18th Collaboration Researchers' International Workshop on Groupware (CRIWG), pp. 73-88, Sep 2012. Raesfeld, Germany. Springer-Verlag, Berlin/Heidelberg, Germany. Lecture Notes in Computer Science vol. 7493. ISBN 978-3-642-33283-8.

Gustavo Zurita, Nelson Baloian. Context, Patterns and Geo-collaboration to Support Situated Learning. In J. Bravo, D. López-de-Ipiña, F. Moya (ed.), Proc. 6th International Conference on Ubiquitous Computing and Ambient Intelligence (UCAmI), pp. 503-511, Dec 2012. Vitoria-Gasteis, Spain. Springer-Verlag, Berlin/Heidelberg, Germany. Lecture Notes in Computer Science vol. 7656.

Nieves Brisaboa, Miguel Luaces, Gonzalo Navarro, Diego Seco. Indexación mediante Arrays de Sufijos para Recuperación de Información Geográfica. In Proc. 2nd Congreso Español de Recuperación de Información (CERI), Jun 2012. Valencia, Spain.

Raymundo Cornejo, Daniel Hernández, Jesús Favela, Mónica Tentori, Sergio Ochoa. Persuading older adults to socialize and exercise through ambient games. In Proc. 6th International Conference on Pervasive Computing Technologies for Healthcare (Pervasive Health), pp. 215-218, May 2012. San Diego, CA, USA.

Johan Fabry. PHANtom: An Aspect Language for Pharo Smalltalk. In Proc. 11th International Conference on Aspect-Oriented Software Development (AOSD), pp. 31-32, Mar 2012. Potsdam, Germany. ACM Press, New York, NY, USA.