Cecilia Hernández Rivas


 


Dirección: Edmundo Larenas 215.
Departamento Ingeniería Informática y Ciencias de la Computación
Facultad de Ingeniería
Universidad de Concepción
Concepción
Chile

Teléfono: 56-41-2203568
Fax: 56-41
-221770
Email1: cecihernandez at udec punto cl

Email2: chernand at gmail punto com
Oficina: 316

 


 

Personal

Ingeniero Civil Electrónico
Master of Science, University of Washington, USA

Doctor en Ciencias de la Computación, Universidad de Chile, Santiago, Chile.



Asignaturas


Sistemas Operativos
Introducción a la Computación Paralela
Tópicos en Manejo de Grandes Vol. de Datos
Arquitectura de Computadores
Análisis de Algoritmos



Publicaciones

Age prediction with structural and functional graph-based features using machine learning
B Arce, C Vergara, M Otero, P Guevara, C Hernández
International Symposium on Medical Information Processing and Analysis (SIPAIM), 2025.

Atlas of Cerebellar Connections Based on ROIs and dMRI Tractography
Daniela Carrasco-Guerrero, Patricio Riquelme, Cecilia Hernández, Pamela Guevara
International Symposium on Medical Information Processing and Analysis (SIPAIM), 2025.

Brain dynamics at different resolutions of a hierarchical parcellation
Y Prieto, J Molina, C Hernández, M Otero, W El-Deredy, P Guevara
International Symposium on Medical Information Processing and Analysis (SIPAIM), 2025.

Age-related white matter asymmetry patterns across the lifespan: A diffusion MRI study
C Vergara, M Otero, C Hernández, P Guevara
International Symposium on Medical Information Processing and Analysis (SIPAIM), 2025.

A streaming algorithm and hardware accelerator for top-K flow detection in network traffic
C Gallardo-Pavesi, Y Fernández, JE Soto, C Hernández, M Figueroa
Euromicro Conference on Digital System Design (DSD), 2025.

A simulator for the validation of tractography-based cortical surface parcellations
E Poo, J Molina, JF Mangin, C Hernández, P Guevara
Computers in Biology and Medicine, 2024.

Clustering-based compression for raster time series
Martita Muñoz, Jose Fuentes-Sepulveda, Cecilia Hernandez, Gonzalo Navarro, Diego Seco, Fernando Silva-Coira
The Computer Journal, 2024.

Fast White Matter Fiber Clustering Using Variational Autoencoder Latent Space
S Navarrete, JF Mangin, C Hernandez, P Guevara
International Symposium on Medical Information Processing and Analysis (SIPAIM), 2024.

A hardware accelerator for quantile estimation of network packet attributes
C Gallardo-Pavesi, Y Fernandez, JE Soto, C Hernandez, M Figueroa
Euromicro Conference on Digital System Design (DSD), 2024.

PhyberSIM: a tool for the generation of ground truth to evaluate brain fiber clustering algorithms
E Poo, JF Mangin, C Poupon, C Hernandez, P Guevara
Frontiers in Neuroscience, 2024.

Short fiber bundle filtering and test-retest reproducibility of the Superficial White Matter
C Mendoza, C Roman, JF Mangin, C Hernandez, P Guevara
Frontiers in Neuroscience, 2024.

Phybers: a package for brain tractography analysis
Lazara Liset González Rodriguez, Ignacio Osorio, Alejandro Cofre G, Hernan Hernandez Larzabal, Claudio Román, Cyril Poupon, Jean-Francois Mangin, Cecilia Hernandez, Pamela Guevara
Frontiers in Neuroscience, 2024.

A streaming algorithm and hardware accelerator to estimate the empirical entropy of network flows
Y. Fernández, J. Soto, S. Vera, Y. Prieto, C. Hernández, M. Figueroa
Computer Networks Journal, 2023.

A sketch-based algorithm for network-flow entropy estimation on programmable switches using P4
J. Soto, S. Vera, Y. Fernández, D. Yunge, C. Hernández, M. Figueroa
DSD International Conference, Durres, Albania, 2023.

JACC-FPGA: A hardware accelerator for Jaccard similarity estimation using FPGAs in the cloud
J. Soto, C. Hernández, M. Figueroa
Future Generation Computer Systems Journal, 2023.

Superficial white matter bundle atlas based on hierarchical fiber clustering over probabilistic tractography data
C. Román, C. Hernández, M. Figueroa, J. Houenou, C. Poupon, J-F. Mangin, P. Guevara,
Neuroimage Journal, 2022.

Fiber clustering acceleration with a modified Kmeans++ algorithm using data parallelism
I. Goicovich, P. Olivares, C. Román, A. Vázquez, C. Poupon, J-F. Mangin, P. Guevara, C. Hernández
Frontiers in Neuroinformatics Journal, 2021.

ABrainVis: An android brain image visualization tool
I. Osorio, M. Guevara, D. Bonometti, D. Carrasco, M. Descoteaux, C. Poupon, J-F. Mangin, C. Hernández, Pamela Guevara
BioMedical Engineering OnLine Journal, 2021.

Enhanced automatic segmentation for superficial white matter fiber bundles for probabilistic tractography datasets
C. Mendoza, C. Román, A. Vázquez, C. Poupon, J-F. Mangin, C. Hernández, Pamela Guevara
EMBC, 2021.

Group-wise cortical surface parcellation based on inter-subject clustering
C. Vergara, F. Silva, I. Huerta, N. López, A. Vázquez, J. Houenou, C. Poupon, J-F. Mangin, C. Hernández, Pamela Guevara
EMBC, 2021.

A high-throughput hardware accelerator for network entropy estimation using sketches.
J. Soto, P. Ubisse, Y. Fernández, C. Hernández, and M. Figueroa.
IEEE Access Journal, 2021.

Study of Precentral-Postcentral Connections on HCP Data Using Probabilistic Tractography and Fiber Clustering.
C. Román, N. López, J. Houenou, C. Poupon, J-F Mangin, C. Hernández, and P. Guevara.
ISBI, 2021.

Compact structure for sparse undirected graphs based on a clique graph partition.
F. Glaria, C. Hernández, S. Ladra, G. Navarro, and L. Salinas.
Information Sciences Journal, 2021.

FFClust: Fast fiber clustering for large tractography datasets for a detailed study of brain connectivity
A. Vázquez, N. López-Loópez, A. Sánchez, J. Houenou, C. Poupon, J-F. Margin, C. Hernández, and P. Guevara.
Neuroimage Journal, 2020.

Mining discriminative k-mers in DNA sequences using sketches and hardware acceleration.
A. Saavedra, H. Lehnert, C. Hernández, G. Carvajal, and M. Figueroa.
IEEE Access Journal. 2020.

A hardware accelerator for entropy estimation using the top-k most frequent elements.
J. Soto, P. Ubisse, C. Hernández, and M. Figueroa.
Euromicro DSD, 2020. Outstanding paper award.

Inter-subject clustering of brain fibers from whole-brain tractography
I. Huerta, A. Vázquez, N. López-Loópez,J. Houenou, C. Poupon, J-F. Margin, P. Guevara, C. Hernández
EMBC, Montreal, Canada, July, 2020.

Hardware acceleration of k-mer clustering using locality-sensitive hashing
J. Soto, T. Krohmer, C. Hernández, and M. Figueroa
Euromicro DSD, Kallithea, Greece, 2019.

Cell Cycle and Protein Complex Dynamics in Discovering Signaling Pathways
D. Inostroza, C. Hernández, D. Seco, G. Navarro, A. Olivera-Nappa
Journal of Bioinformatics and Computational Biology, 2019.

Cortical surface parcellation based on graph representation of short fiber bundle connections
F. Silva, M. Guevara, C. Poupon, J.F. Mangin, C. Hernández, P. Guevara
ISBI, Venice, Italy, 2019.

Parallel optimization of fiber bundle segmentation for massive tractography datasets
A. Vazquez, N. Lopez, N. Labra, M. Figueroa, C. Poupon, J.F. Mangin, C. Hernández, P. Guevara
ISBI, Venice, Italy, 2019.

Heavy-hitter detection using a hardware sketch with the Countmin-CU algorithm
A. Saavedra, C. Hernández, M. Figueroa
Euromicro DSD, Prague, Czech Republic, 2018.

Clustering of tractography datasets based on streamline point distribution
A. Sanchez, C. Hernández, C. Poupon, J. Mangin, and P. Guevara
ISMRM, Paris, France, 2018.

Protein complex prediction via dense subgraphs and false positive analysis
C. Hernández, C. Mella, G. Navarro, Alvaro Olivera-Nappa, and Jaime Araya
PloS one, 12.9, 2017.

Listing Dense Subgraphs in Small Memory
P. Pinto, N. Cruces, and C. Hernández
Latin American Web Congress (LA-WEB 2014), Ouro Petro, Brasil, Octubre 20-23, 2014.

Discovering Dense Subgraphs in parallel for compressing Web and Social networks
C. Hernández and M. Marín
In 20th International Symposium on String Processing and Information Retrieval (SPIRE 2013), Jerusalem, Israel, Octubre 7-9, 2013.

Compressed Representations for Web and Social Graphs
C. Hernández and G. Navarro
Knowledge and Information Systems, 2014.

Compressed Representation of Web and Social Networks via Dense Subgraphs
C. Hernández and G. Navarro
In 19th International Symposium on String Processing and Information Retrieval (SPIRE 2012), Cartagena de Indias, Colombia, Octubre 21-25, 2012.
Best student paper award.

Compression of Web and Social Graphs supporting Neighbor and Community Queries
C. Hernández and G. Navarro
In fifth International Workshop on Social Network Analysis (SNAKDD 2011), San Diego, CA, USA, August 21, 2011.

Dynamic P2P Indexing and Search based on Compact Clustering
M. Marín, Verónica Gil-Costa, and C. Hernández
In 2nd International Workshop on Similarity Search and Applications (SISAP 2009), Prague, Czech Republic, August 29-30. 2009 (IEEE-CS).

Complex Queries for Moving Object Databases in DHT-based Systems
C. Hernández, A. Rodríguez and M. Marín
In 14th European Conference on Parallel and Distributed Computing (EuroPar 2008), Las Palmas de Gran Canaria, Spain, Aug. 26-29 2008 (Lecture Notes in Computer Science, Springer-Verlag).

A P2P Meta-Index for Spatio-Temporal Moving Object Databases
C. Hernández, A. Rodríguez and M. Marín
In 13th International Conference on Database Systems for Advanced Applications (DASFAA 2008), March 19-21, 2008, New Delhi, India (LNCS 4947, pp. 653-660, Springer-Verlag).

Herramienta de Apoyo a la Docencia: Detección Estática de Bloqueos Mortales
Darío Rojas y C. Hernández
XXII Congreso Chileno de Educación en Ingeniería, La Serena, Chile, 2008.

VisualSync: An Interactive Visualization Tool for Teaching/Learning Multithreaded Programming with Synchronization Primitives

Cecilia Hernández, Marcelo Rivera, Jorge López

Proceeding of the World Conference E-Learning

Vancouver, Canadá. Octubre 24 - 28, 2005

      

AELinux: Distribución Linux Educacional encapsulada en Máquina Virtual

Hugo Hromic, Cecilia Hernández

VIII Congreso Chileno de Educación Superior en Computación.

Valdivia, Chile. Noviembre 7-12, 2005

 

Plataforma de autoaprendizaje y evaluación automática

Jorge López, Cecilia Hernández, Yussef Farrán,

VIII Congreso Chileno de Educación Superior en Computación.

Valdivia, Chile. Noviembre 7-12, 2005


Plataforma de evaluación automática de programas.

 Jorge López, Cecilia Hernández y Yussef Farrán.

VII Congreso Chile en Educación Superior

Arica, Chile, Noviembre 2004

A simulation model for floating-gate MOS synapse transistors
Kambiz Rahimi, Chris Diorio, Cecilia Hernandez, and M. Dean Brockhausen
Proceedings of the 2002 IEEE International Symposium on Circuits and Systems
Phoenix, AZ, vol. 2, pp. 532–535, 2002.