Alberto A. Del Barrio

71 papers A 4C 9Misc 1Journal 40Unranked 15

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Increasing the Energy Efficiency of Wearables Using Low-Precision Posit Arithmetic With PHEE. IEEE Trans. Circuits Syst. Artif. Intell. David Mallasén, Pasquale Davide Schiavone, Alberto A. Del Barrio, Manuel Prieto-Matías, David Atienza
2025	J	`jnl`	Digit-Recurrence Posit Division. CoRR Raul Murillo, Julio Villalba-Moreno, Alberto A. Del Barrio, Guillermo Botella
2025	J	`jnl`	Exploring Low-Cost Platforms for Automatic Chess Digitization. J. Comput. Sci. Technol. David Mallasén, María José Belda, Alberto A. Del Barrio, Fernando Castro, Katzalin Olcoz, Manuel Prieto-Matías
2025	J	`jnl`	Increasing the Energy-Efficiency of Wearables Using Low-Precision Posit Arithmetic with PHEE. CoRR David Mallasén, Pasquale Davide Schiavone, Alberto A. Del Barrio, Manuel Prieto-Matías, David Atienza
2024	Misc	`conf`	1-D Spatial Attention in Binarized Convolutional Neural Networks. ICASSP Hyunjin Kim, Jungwoo Shin, WanSoo Kim, Alberto A. Del Barrio
2024	J	`jnl`	Big-PERCIVAL: Exploring the Native Use of 64-Bit Posit Arithmetic in Scientific Computing. IEEE Trans. Computers David Mallasén, Alberto A. Del Barrio, Manuel Prieto-Matías
2024	J	`jnl`	Differential evolution VQE for crypto-currency arbitrage. Quantum optimization with many local minima. Digit. Signal Process. Ginés Carrascal, Beatriz Roman, Alberto A. Del Barrio, Guillermo Botella
2024	J	`jnl`	HUB Meets Posit: Arithmetic Units Implementation. IEEE Trans. Circuits Syst. II Express Briefs Raul Murillo, Javier Hormigo, Alberto A. Del Barrio, Guillermo Botella
2024	J	`jnl`	Low-biased probabilistic multipliers using complementary inaccurate compressors. Digit. Signal Process. Hyun Jin Kim, Alberto A. Del Barrio
2024	J	`jnl`	Neuromorphic Circuit Simulation with Memristors: Design and Evaluation Using MemTorch for MNIST and CIFAR. CoRR Julio Souto, Guillermo Botella, Daniel García, Raul Murillo, Alberto A. Del Barrio
2024	C	`conf`	Square Root Unit with Minimum Iterations for Posit Arithmetic. ARITH Raul Murillo, Alberto A. Del Barrio, Guillermo Botella
2023	—	`conf`	A Suite of Division Algorithms for Posit Arithmetic. ASAP Raul Murillo, Alberto A. Del Barrio, Guillermo Botella
2023	J	`jnl`	Big-PERCIVAL: Exploring the Native Use of 64-Bit Posit Arithmetic in Scientific Computing. CoRR David Mallasén, Alberto A. Del Barrio, Manuel Prieto-Matías
2023	J	`jnl`	Generating Posit-Based Accelerators With High-Level Synthesis. IEEE Trans. Circuits Syst. I Regul. Pap. Raul Murillo, Alberto A. Del Barrio, Guillermo Botella, Christian Pilato
2023	—	`conf`	PERCIVAL: Deploying Posits and Quire Arithmetic into the CVA6 RISC-V Core. CF David Mallasén, Raul Murillo, Alberto A. Del Barrio, Guillermo Botella, Luis Piñuel, Manuel Prieto-Matías
2023	—	`conf`	PLAUs: Posit Logarithmic Approximate Units to Implement Low-Cost Operations with Real Numbers. CoNGA Raul Murillo, David Mallasén, Alberto A. Del Barrio, Guillermo Botella
2022	J	`jnl`	CTMQ: Cyclic Training of Convolutional Neural Networks with Multiple Quantization Steps. CoRR Hyunjin Kim, Jungwoo Shin, Alberto A. Del Barrio
2022	—	`conf`	Comparing Different Decodings for Posit Arithmetic. CoNGA Raul Murillo, David Mallasén Quintana, Alberto A. Del Barrio, Guillermo Botella
2022	—	`conf`	Customizing the CVA6 RISC-V Core to Integrate Posit and Quire Instructions. DCIS David Mallasén, Raul Murillo, Alberto A. Del Barrio, Guillermo Botella, Luis Piñuel, Manuel Prieto-Matías
2022	C	`conf`	PERCIVAL: Open-Source Posit RISC-V Core With Quire Capability. ARITH David Mallasén, Raul Murillo, Alberto A. Del Barrio, Guillermo Botella, Luis Piñuel, Manuel Prieto-Matías
2022	J	`jnl`	PERCIVAL: Open-Source Posit RISC-V Core With Quire Capability. IEEE Trans. Emerg. Top. Comput. David Mallasén, Raul Murillo, Alberto A. Del Barrio, Guillermo Botella, Luis Piñuel, Manuel Prieto-Matías
2022	J	`jnl`	PLAM: A Posit Logarithm-Approximate Multiplier. IEEE Trans. Emerg. Top. Comput. Raul Murillo, Alberto A. Del Barrio, Guillermo Botella, Min Soo Kim, Hyun Jin Kim, Nader Bagherzadeh
2022	J	`jnl`	The Effects of Approximate Multiplication on Convolutional Neural Networks. IEEE Trans. Emerg. Top. Comput. Min Soo Kim, Alberto A. Del Barrio, Hyun Jin Kim, Nader Bagherzadeh
2022	—	`conf`	The Effects of Numerical Precision In Scientific Applications. ANNSIM Raul Murillo, Alberto A. Del Barrio, Guillermo Botella
2021	J	`jnl`	A Cluster of FPAAs to Recognize Images Using Neural Networks. IEEE Trans. Circuits Syst. II Express Briefs Daniel García Moreno, Alberto A. Del Barrio, Guillermo Botella, Jennifer Hasler
2021	J	`jnl`	A Cost-Efficient Approximate Dynamic Ranged Multiplication and Approximation-Aware Training on Convolutional Neural Networks. IEEE Access Hyun Jin Kim, Alberto A. Del Barrio
2021	C	`conf`	Energy-Efficient MAC Units for Fused Posit Arithmetic. ICCD Raul Murillo, David Mallasén, Alberto A. Del Barrio, Guillermo Botella
2021	J	`jnl`	First experiences of teaching quantum computing. J. Supercomput. Ginés Carrascal, Alberto A. Del Barrio, Guillermo Botella
2021	J	`jnl`	PERCIVAL: Open-Source Posit RISC-V Core with Quire Capability. CoRR David Mallasén, Raul Murillo, Alberto A. Del Barrio, Guillermo Botella, Luis Piñuel, Manuel Prieto
2021	J	`jnl`	PLAM: a Posit Logarithm-Approximate Multiplier for Power Efficient Posit-based DNNs. CoRR Raul Murillo, Alberto A. Del Barrio, Guillermo Botella, Min Soo Kim, Hyunjin Kim, Nader Bagherzadeh
2020	J	`jnl`	CNN Inference acceleration using low-power devices for human monitoring and security scenarios. Comput. Electr. Eng. Juan Mas, Teodoro Panadero, Guillermo Botella, Alberto A. Del Barrio, Carlos García
2020	C	`conf`	Customized Posit Adders and Multipliers using the FloPoCo Core Generator. ISCAS Raul Murillo, Alberto A. Del Barrio, Guillermo Botella
2020	J	`jnl`	Deep PeNSieve: A deep learning framework based on the posit number system. Digit. Signal Process. Raul Murillo, Alberto A. Del Barrio, Guillermo Botella
2020	J	`jnl`	Effects of Approximate Multiplication on Convolutional Neural Networks. CoRR Min Soo Kim, Alberto A. Del Barrio, Hyunjin Kim, Nader Bagherzadeh
2020	J	`jnl`	Efficient embedding and retrieval of information for high-resolution videos coded with HEVC. Comput. Electr. Eng. David Rodríguez Galiano, Alberto A. Del Barrio, Guillermo Botella, David Cuesta
2020	J	`jnl`	HEVC optimization based on human perception for real-time environments. Multim. Tools Appl. David Guillermo Fernández, Guillermo Botella, Alberto A. Del Barrio, Carlos García, Manuel Prieto-Matías, Christos Grecos
2020	J	`jnl`	Securing high-resolution train videos encoded with HEVC and inter prediction mode. Comput. Ind. David Rodríguez Galiano, Alberto A. Del Barrio, Guillermo Botella, David Cuesta
2020	—	`ed.`	Spring Simulation Conference, SpringSim 2020, Fairfax, VA, USA, May 18-21, 2020 SpringSim Fernando J. Barros, Xiaolin Hu, Hamdi Kavak, Alberto A. Del Barrio
2019	—	`ed.`	2019 Spring Simulation Conference, SpringSim 2019, Tucson, AZ, USA, April 29 - May 2, 2019 SpringSim Alberto A. Del Barrio, Christopher J. Lynch, Fernando J. Barros, Xiaolin Hu, Andrea D'Ambrogio
2019	J	`jnl`	A Combined Arithmetic-High-Level Synthesis Solution to Deploy Partial Carry-Save Radix-8 Booth Multipliers in Datapaths. IEEE Trans. Circuits Syst. I Regul. Pap. Alberto A. Del Barrio, Román Hermida, Seda Ogrenci Memik
2019	C	`conf`	A Cost-Efficient Iterative Truncated Logarithmic Multiplication for Convolutional Neural Networks. ARITH Hyun Jin Kim, Min Soo Kim, Alberto A. Del Barrio, Nader Bagherzadeh
2019	—	`conf`	A study on the parallelization of moeas to predict the patient's response to the onabotulinumtoxina treatment. SummerSim Franklin Parrales Bravo, Alberto A. Del Barrio, José Luis Ayala
2019	J	`jnl`	Efficient Mitchell's Approximate Log Multipliers for Convolutional Neural Networks. IEEE Trans. Computers Min Soo Kim, Alberto A. Del Barrio, Leonardo Tavares Oliveira, Román Hermida, Nader Bagherzadeh
2019	—	`conf`	Simulating and executing circuits employing the quantum computing paradigm. SummerSim Daniel Abellán, Antonio Valdivia, Alberto A. Del Barrio, Guillermo Botella, Ginés Carrascal
2019	J	`jnl`	Template-Based Posit Multiplication for Training and Inferring in Neural Networks. CoRR Raúl Murillo Montero, Alberto A. Del Barrio, Guillermo Botella
2018	—	`conf`	An ultra low-cost cluster based on low-end FPGAs. SummerSim Mariano Hernández, Alberto A. Del Barrio, Guillermo Botella
2018	J	`jnl`	Complexity reduction in the HEVC/H265 standard based on smooth region classification. Digit. Signal Process. David Guillermo Fernández, Alberto A. Del Barrio, Guillermo Botella Juan, Carlos García, Manuel Prieto, Román Hermida
2018	—	`conf`	Data hiding algorithm for HEVC using intra-coded frames. SummerSim David Rodríguez, Guillermo Botella, Alberto A. Del Barrio, David Cuesta
2018	J	`jnl`	Fast and effective CU size decision based on spatial and temporal homogeneity detection. Multim. Tools Appl. David Guillermo Fernández, Alberto A. Del Barrio, Guillermo Botella Juan, Carlos García
2018	C	`conf`	Intra-Steganography: Hiding Data in High-Resolution Videos. DS-RT David Rodríguez, Alberto A. Del Barrio, Guillermo Botella, David Cuesta
2018	—	`conf`	Low-power implementation of Mitchell's approximate logarithmic multiplication for convolutional neural networks. ASP-DAC Min Soo Kim, Alberto A. Del Barrio, Román Hermida, Nader Bagherzadeh
2017	—	`conf`	A DCT and neural network based system to obtain the characteristics of biological images. SummerSim Daniel Fariña, Guillermo Botella, Alberto A. Del Barrio
2017	A	`conf`	A slack-based approach to efficiently deploy radix 8 booth multipliers. DATE Alberto A. Del Barrio, Román Hermida
2017	—	`conf`	Simulation and implementation of a low-cost platform to improve the quality of biological images. SummerSim Hermenegildo Fabregat, Alberto A. Del Barrio, Guillermo Botella
2016	—	`conf`	4K-based intra and interprediction techniques for HEVC. Real-Time Image and Video Processing David Guillermo Fernández, Alberto A. Del Barrio, Guillermo Botella, Carlos García
2016	J	`jnl`	A Distributed Clustered Architecture to Tackle Delay Variations in Datapath Synthesis. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. Alberto A. Del Barrio, Jason Cong, Román Hermida
2016	J	`jnl`	A Partial Carry-Save On-the-Fly Correction Multispeculative Multiplier. IEEE Trans. Computers Alberto A. Del Barrio, Román Hermida, Seda Ogrenci Memik
2016	—	`conf`	A distributed HW-SW platform for fireworks. SummerSim Jesús Martín Alonso, Alberto A. Del Barrio
2014	J	`jnl`	Generic Markov model of the contention access period of IEEE 802.15.4 MAC layer. Digit. Signal Process. Joaquín Recas, Nadia Khaled, Alberto A. Del Barrio, Román Hermida
2014	J	`jnl`	Improving circuit performance with multispeculative additive trees in high-level synthesis. Microelectron. J. Alberto A. Del Barrio, Román Hermida, Seda Ogrenci Memik, Jose Manuel Mendias, María C. Molina
2014	J	`jnl`	Ultra-low-power adder stage design for exascale floating point units. ACM Trans. Embed. Comput. Syst. Alberto A. Del Barrio, Nader Bagherzadeh, Román Hermida
2013	J	`jnl`	A fragmentation aware High-Level Synthesis flow for low power heterogenous datapaths. Integr. Alberto A. Del Barrio, Seda Ogrenci Memik, María C. Molina, José M. Mendías, Román Hermida
2013	C	`conf`	Exploring the energy efficiency of Multispeculative Adders. ICCD Alberto A. Del Barrio, Román Hermida, Seda Ogrenci Memik
2013	A	`conf`	Multispeculative additive trees in high-level synthesis. DATE Alberto A. Del Barrio, Román Hermida, Seda Ogrenci Memik, Jose Manuel Mendias, María C. Molina
2012	J	`jnl`	Multispeculative Addition Applied to Datapath Synthesis. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. Alberto A. Del Barrio, Román Hermida, Seda Ogrenci Memik, José M. Mendías, María C. Molina
2011	J	`jnl`	A Distributed Controller for Managing Speculative Functional Units in High Level Synthesis. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. Alberto A. Del Barrio, Seda Ogrenci Memik, María C. Molina, Jose Manuel Mendias, Román Hermida
2011	A	`conf`	Power optimization in heterogenous datapaths. DATE Alberto A. Del Barrio, Seda Ogrenci Memik, María C. Molina, José M. Mendías, Román Hermida
2010	A	`conf`	Using Speculative Functional Units in high level synthesis. DATE Alberto A. Del Barrio, María C. Molina, Jose Manuel Mendias, Román Hermida, Seda Ogrenci Memik
2009	J	`jnl`	Subword Switching Activity Minimization to Optimize Dynamic Power Consumption. IEEE Des. Test Comput. María C. Molina, Rafael Ruiz-Sautua, Alberto A. Del Barrio, Jose Manuel Mendias
2008	C	`conf`	Applying speculation techniques to implement functional units. ICCD Alberto A. Del Barrio, María C. Molina, Jose Manuel Mendias, Esther Andres Perez, Román Hermida, Francisco Tirado
2008	C	`conf`	Restricted Chaining and Fragmentation Techniques in Power Aware High Level Synthesis. DSD Alberto A. Del Barrio, María C. Molina, Jose Manuel Mendias, Esther Andres Perez, Román Hermida