Computer Science – CACIC 2017: 23rd Argentine Congress, La Plata, Argentina, October 9-13, 2017, Revised Selected Papers (Communications in Computer and Information Science (790))

This book constitutes revised selected papers from the 23 rd Argentina Congress on Computer Science, CACIC 2017, held in La Plata, Argentina, in October 2017. The 28 papers presented in this volume were carefully reviewed and selected from a total of 132 submissions. They were organized in topical sections named: intelligent agents and systems; distributed and parallel processing; computer technology applied education; graphic computation, images and visualization; software engineering; databases and data mining; hardware architectures, networks and operating systems; innovation in software systems; signal processing and real-time systems; computer security; and innovation in computer science education. Front Matter ....Pages I-XIV Front Matter ....Pages 1-1 Deep Neural Networks for Shimmer Approximation in Synthesized Audio Signal (Mario Alejandro García, Eduardo Atilio Destéfanis)....Pages 3-12 Optimization for an Uncertainty Reduction Method Applied to Forest Fires Spread Prediction (María Laura Tardivo, Paola Caymes-Scutari, Miguel Méndez-Garabetti, Germán Bianchini)....Pages 13-23 Learning When to Classify for Early Text Classification (Juan Martín Loyola, Marcelo Luis Errecalde, Hugo Jair Escalante, Manuel Montes y Gomez)....Pages 24-34 Front Matter ....Pages 35-35 Analysis of RAPL Energy Prediction Accuracy in a Matrix Multiplication Application on Shared Memory (Juan Manuel Paniego, Silvana Gallo, Martín Pi Puig, Franco Chichizola, Laura De Giusti, Javier Balladini)....Pages 37-46 Blocked All-Pairs Shortest Paths Algorithm on Intel Xeon Phi KNL Processor: A Case Study (Enzo Rucci, Armando De Giusti, Marcelo Naiouf)....Pages 47-57 Front Matter ....Pages 59-59 Numeric Line: A Códimo’s Activity (Luciano Graziani, Gabriela Anahí Cayú, Matías Emanuel Sanhueza, Enrique Molinari)....Pages 61-68 AulasWeb Activity Selector: Using Virtual Characters as Companions to Educator Decisions (Alejandro Héctor González, Cristina Madoz, Leandro Matías Romanut)....Pages 69-78 Displaying the Collaborative Process as Meta-knowledge (María Alejandra Zangara, Cecilia Sanz)....Pages 79-89 Virtualization in Education: Portable Network Laboratory (Mercedes Barrionuevo, Cristian Gil, Matias Giribaldi, Christopher Suarez, Carlos Taffernaberry)....Pages 90-98 Front Matter ....Pages 99-99 A Shadow Removal Approach for a Background Subtraction Algorithm (Rosana Barbuzza, Leonardo Dominguez, Alejandro Perez, Leonardo Fernandez Esteberena, Aldo Rubiales, Juan P. D’amato)....Pages 101-110 A Tutorial on the Implementations of Linear Image Filters in CPU and GPU (Alvaro Pardo)....Pages 111-121 Natural User Interfaces: A Physical Activity Trainer (Nicolás Jofré, Graciela Rodríguez, Yoselie Alvarado, Jacqueline Fernández, Roberto Guerrero)....Pages 122-131 Front Matter ....Pages 133-133 Proposal for the Formation of Experimental Pair Programmers (Mauricio Dávila, Marisa Panizzi, Darío Rodríguez)....Pages 135-144 Reusing a Geographic Software Product Line Platform: A Case Study in the Paleontological Sub-domain (Fiorella Pesce, Sofia Caballero, Agustina Buccella, Alejandra Cechich)....Pages 145-154 Performance Evaluation of a 3D Engine for Mobile Devices (Federico Cristina, Sebastián Dapoto, Pablo Thomas, Patricia Pesado)....Pages 155-163 Assistant for the Evaluation of Software Product Quality Characteristics Proposed by ISO/IEC 25010 Based on GQM-Defined Metrics (Julieta Calabrese, Rocío Muñoz, Ariel Pasini, Silvia Esponda, Marcos Boracchia, Patricia Pesado)....Pages 164-175 Front Matter ....Pages 177-177 Recommender System Based on Latent Topics (María Emilia Charnelli, Laura Lanzarini, Javier Díaz)....Pages 179-187 Automatic Characteristics Extraction for Sentiment Analysis Tasks (Juan M. Rodríguez, Hernán D. Merlino, Ramón García-Martínez)....Pages 188-195 Front Matter ....Pages 197-197 Modular Petri Net Processor for Embedded Systems (Orlando Micolini, Emiliano N. Daniele, Luis O. Ventre)....Pages 199-208 A Novel Performance Metric for Virtual Network Embedding Combining Aspects of Blocking Probability and Embedding Cost (Enrique Dávalos, Benjamín Barán)....Pages 209-218 An Anomaly Detection Model in a LAN Using K-NN and High Performance Computing Techniques (Mercedes Barrionuevo, Mariela Lopresti, Natalia Miranda, Fabiana Piccoli)....Pages 219-228 Front Matter ....Pages 229-229 Generation and Use of a Digest System by Integrating OCR and Smart Searches (Germán Cáseres, Lisandro Delía, Pablo Thomas, Verónica Aguirre)....Pages 231-240 Front Matter ....Pages 241-241 Excluding Ionospherically Unsafe Satellite Geometries in GBAS CAT-I (Oscar Bria, Javier Giacomantone, Luciano Lorenti)....Pages 243-252 CAN Bus Experiments of Real-Time Communications (Fernando G. Tinetti, Fernando L. Romero, Alejandro D. Pérez)....Pages 253-262 Front Matter ....Pages 263-263 Analysis of Methodologies of Digital Data Collection in Web Servers (Mónica D. Tugnarelli, Mauro F. Fornaroli, Sonia R. Santana, Eduardo Jacobo, Javier Díaz)....Pages 265-271 Observer Effect: How Intercepting HTTPS Traffic Forces Malware to Change Their Behavior (María José Erquiaga, Sebastián García, Carlos García Garino)....Pages 272-281 Front Matter ....Pages 283-283 ECMRE: Extended Concurrent Multi Robot Environment (Juan Castro, Laura De Giusti, Gladys Gorga, Mariano Sánchez, Marcelo Naiouf)....Pages 285-294 Inverting the Class or Investing in the Class? Flipped Classroom in Teaching Technology for Multimedia Production (Mirta G. Fernández, María V. Godoy Guglielmone, Sonia I. Mariño, Walter G. Barrios)....Pages 295-307 Back Matter ....Pages 309-310