Edgar Chávez

ORCID

Publication Activity (10 Years)

Years Active: 1999-2024
Publications (10 Years): 42

Top Venues

Publications

Bryan Quiroz, Bryan Martinez, Antonio Camarena-Ibarrola, Edgar Chávez
Design of a brief perceptual loss function with Hadamard codes. Multim. Tools Appl. 83 (24) (2024)
Stéphane Marchand-Maillet, Edgar Chávez
HubHSP graph: Capturing local geometrical and statistical data properties via spanning graphs. Inf. Syst. 121 (2024)
Longendri Aguilera-Mendoza, Sebastián Ayala-Ruano, Felix Martinez-Rios, Edgar Chávez, César R. García-Jacas, Carlos A. Brizuela, Yovani Marrero-Ponce
: an open-source software to assist chemical space analysis of bioactive peptides and their functions using complex networks. Bioinform. 39 (8) (2023)
Ivonne Monarca, Franceli L. Cibrian, Edgar Chávez, Monica Tentori
Using a small dataset to classify strength-interactions with an elastic display: a case study for the screening of autism spectrum disorder. Int. J. Mach. Learn. Cybern. 14 (1) (2023)
Edgar Chávez, Stéphane Marchand-Maillet, Adolfo J. Quiroz
Mutual k-Nearest Neighbor Graph for Data Analysis: Application to Metric Space Clustering. SISAP (2023)
Eric Sadit Tellez, Martin Aumüller, Edgar Chávez
Overview of the SISAP 2023 Indexing Challenge. SISAP (2023)
Cole Foster, Edgar Chávez, Benjamin B. Kimia
Finding HSP Neighbors via an Exact, Hierarchical Approach. SISAP (2023)
Edgar Chávez, Eric Sadit Tellez
Turbo Scan: Fast Sequential Nearest Neighbor Search in High Dimensions. SISAP (2023)
Richard Connor, Alan Dearle, David Morrison, Edgar Chávez
Similarity Search with Multiple-Object Queries. SISAP (2023)
Stéphane Marchand-Maillet, Edgar Chávez
HubHSP Graph: Effective Data Sampling for Pivot-Based Representation Strategies. SISAP (2022)
Ariana Talamantes, Edgar Chávez
Instance-based learning using the half-space proximal graph. Pattern Recognit. Lett. 156 (2022)
Ubaldo Ruiz, Stéphane Marchand-Maillet, Edgar Chávez
Stable Anchors for Matching Unlabelled Point Clouds. SISAP (2022)
Julio Juárez-Xochitemol, Edgar Chávez
Quantum jumbled pattern matching. CoRR (2022)
Edgar Chávez, María E. Di Genaro, Nora Reyes
Dynamic Distal Spatial Approximation Trees. CACIC (2022)
Fernando Luque-Suárez, Jorge L. López-López, Edgar Chávez
Indexed Polygon Matching Under Similarities. SISAP (2021)
Pedro Mirabal, José Ignacio Abreu, Diego Seco, Oscar Pedreira, Edgar Chávez
Boosting Perturbation-Based Iterative Algorithms to Compute the Median String. IEEE Access 9 (2021)
Angello Hoyos, Ubaldo Ruiz, Edgar Chávez
Hadamard's Defense Against Adversarial Examples. IEEE Access 9 (2021)
Ariana Talamantes, Edgar Chávez
Instance-based learning using the Half-Space Proximal Graph. CoRR (2021)
Lucia Vadicamo, Richard Connor, Edgar Chávez
Query filtering using two-dimensional local embeddings. Inf. Syst. 101 (2021)
Lucia Vadicamo, Claudio Gennaro, Fabrizio Falchi, Edgar Chávez, Richard Connor, Giuseppe Amato
Re-ranking via local embeddings: A use case with permutation-based indexing and the nSimplex projection. Inf. Syst. 95 (2021)
Eric Sadit Tellez, Guillermo Ruiz, Edgar Chávez, Mario Graff
A scalable solution to the nearest neighbor search problem through local-search methods on neighbor graphs. Pattern Anal. Appl. 24 (2) (2021)
Stéphane Marchand-Maillet, Oscar Pedreira, Edgar Chávez
Structural Intrinsic Dimensionality. SISAP (2021)
Pedro Mirabal, José Ignacio Abreu, Diego Seco, Oscar Pedreira, Edgar Chávez
New initialization for algorithms to solve Median String Problem. SCCC (2020)
Oscar Pedreira, Stéphane Marchand-Maillet, Edgar Chávez
Reverse k-Nearest Neighbors Centrality Measures and Local Intrinsic Dimension. SISAP (2020)
Angello Hoyos, Ubaldo Ruiz, Edgar Chávez, Eric Sadit Tellez
Self-indexed motion planning. Inf. Syst. 87 (2020)
Guillermo Ruiz, Edgar Chávez, Ubaldo Ruiz, Eric Sadit Tellez
Extreme pivots: a pivot selection strategy for faster metric search. Knowl. Inf. Syst. 62 (6) (2020)
Angello Hoyos, Ubaldo Ruiz, Stéphane Marchand-Maillet, Edgar Chávez
Indexability-Based Dataset Partitioning. SISAP (2019)
Gabriel Aguilar, Luis Bravo, Ubaldo Ruiz, Rafael Murrieta-Cid, Edgar Chávez
A Distributed Algorithm for Exploration of Unknown Environments with Multiple Robots. J. Intell. Robotic Syst. 95 (3-4) (2019)
Jessica Beltrán, René F. Navarro, Edgar Chávez, Jesús Favela, Valeria Soto-Mendoza, Catalina Ibarra
Recognition of audible disruptive behavior from people with dementia. Pers. Ubiquitous Comput. 23 (1) (2019)
Fernando Luque-Suárez, Antonio Camarena-Ibarrola, Edgar Chávez
Efficient speaker identification using spectral entropy. Multim. Tools Appl. 78 (12) (2019)
Edgar Chávez, Verónica Ludueña, Nora Reyes
Heuristics for Computing k-Nearest Neighbors Graphs. CACIC (2019)
Edgar Chávez, Richard Connor, Lucia Vadicamo
Query Filtering with Low-Dimensional Local Embeddings. SISAP (2019)
Miguel Ramírez-Chacón, Hugo Hidalgo-Silva, Edgar Chávez
Indexing and searching point clouds. J. Intell. Fuzzy Syst. 34 (5) (2018)
Giuseppe Amato, Edgar Chávez, Richard Connor, Fabrizio Falchi, Claudio Gennaro, Lucia Vadicamo
Re-ranking Permutation-Based Candidate Sets with the n-Simplex Projection. SISAP (2018)
Edgar Chávez, Verónica Ludueña, Nora Reyes, Fernando Kasián
All Near Neighbor GraphWithout Searching. J. Comput. Sci. Technol. 18 (01) (2018)
Luis Bravo, Ubaldo Ruiz, Rafael Murrieta-Cid, Gabriel Aguilar, Edgar Chávez
A distributed exploration algorithm for unknown environments with multiple obstacles by multiple robots. IROS (2017)
Angello Hoyos, Ubaldo Ruiz, Eric Sadit Tellez, Edgar Chávez
Self-indexed Motion Planning. SISAP (2017)
Eric Sadit Tellez, Guillermo Ruiz, Edgar Chávez, Mario Graff
Local Search Methods for Fast Near Neighbor Search. CoRR (2017)
Valeria Soto-Mendoza, J. Antonio García-Macías, Edgar Chávez, Jorge R. Gomez-Montalvo, Eduardo Quintana
Detecting abnormal behaviours of institutionalized older adults through a hybrid-inference approach. Pervasive Mob. Comput. 40 (2017)
Edgar Chávez, Ana C. Chávez-Cáliz, Jorge L. López-López
Affine invariants of generalized polygons and matching under affine transformations. Comput. Geom. 58 (2016)
Edgar Chávez, Verónica Ludueña, Nora Reyes, Patricia Roggero
Faster proximity searching with the distal SAT. Inf. Syst. 59 (2016)
Eric Sadit Tellez, Guillermo Ruiz, Edgar Chávez
Singleton indexes for nearest neighbor search. Inf. Syst. 60 (2016)
Valeria Soto-Mendoza, J. Antonio García-Macías, Edgar Chávez, Ana I. Martínez-Garcia, Jesús Favela, Patricia Serrano-Alvarado, Maythé R. Zúñiga Rojas
Design of a Predictive Scheduling System to Improve Assisted Living Services for Elders. ACM Trans. Intell. Syst. Technol. 6 (4) (2015)
Guillermo Ruiz, Edgar Chávez, Mario Graff, Eric Sadit Téllez
Finding Near Neighbors Through Local Search. SISAP (2015)
Valeria Soto-Mendoza, Jessica Beltrán, Edgar Chávez, Jehu Hernandez, J. Antonio García-Macías
Abnormal Behavioral Patterns Detection from Activity Records of Institutionalized Older Adults. HBU (2015)
Jessica Beltrán, Edgar Chávez, Jesús Favela
Scalable identification of mixed environmental sounds, recorded from heterogeneous sources. Pattern Recognit. Lett. 68 (2015)
Ricardo Corral-Corral, Edgar Chávez, Gabriel del Rio
Machine Learnable Fold Space Representation based on Residue Cluster Classes. Comput. Biol. Chem. 59 (2015)
Anabel Pineda-Briseño, Rolando Menchaca-Méndez, Edgar Chávez, Giovanni Guzmán, Ricardo Menchaca-Mendez, Rolando Quintero, Miguel Torres Ruiz, Marco Moreno, Juan Luis Díaz-de-León S.
A Probabilistic Approach to Location Estimation in MANETs. Ad Hoc Sens. Wirel. Networks 28 (1-2) (2015)
Jorge Alvarez-Lozano, J. Antonio García-Macías, Edgar Chávez
Crowd location forecasting at points of interest. Int. J. Ad Hoc Ubiquitous Comput. 18 (4) (2015)
Edgar Chávez, Moises Garcia, Jesús Favela
Fast and Accurate Language Detection in Short Texts using Contextual Entropy. Res. Comput. Sci. 90 (2015)
Edgar Chávez, Mario Graff, Gonzalo Navarro, Eric Sadit Téllez
Near neighbor searching with K nearest references. Inf. Syst. 51 (2015)
Edgar Chávez, Ubaldo Ruiz, Eric Sadit Téllez
CDA: Succinct Spaghetti. SISAP (2015)
Jessica Beltrán, René F. Navarro, Edgar Chávez, Jesús Favela, Valeria Soto-Mendoza, Catalina Ibarra
Detecting Disruptive Vocalizations for Ambient Assisted Interventions for Dementia. IWAAL (2014)
Luís A. Castro, Jesús Favela, Jessica Beltrán, Edgar Chávez, Moisés Pérez, Marcela D. Rodríguez, Eduardo Quintana, René F. Navarro
Collaborative opportunistic sensing with mobile phones. UbiComp Adjunct (2014)
Francisco Santoyo, Edgar Chávez, Eric Sadit Tellez
A Compressed Index for Hamming Distances. SISAP (2014)
Edgar Chávez, Verónica Ludueña, Nora Reyes, Patricia Roggero
Faster Proximity Searching with the Distal SAT. SISAP (2014)
Guillermo Ruiz, Edgar Chávez, Eric Sadit Tellez
Towards Self-Indexing Relational Databases. ENC (2013)
Natalia Miranda, Edgar Chávez, María Fabiana Piccoli, Nora Reyes
(Very) Fast (All) k-Nearest Neighbors in Metric and Non Metric Spaces without Indexing. SISAP (2013)
Eric Sadit Tellez, Edgar Chávez, Gonzalo Navarro
Succinct nearest neighbor search. Inf. Syst. 38 (7) (2013)
Francisco Santoyo, Edgar Chávez, Eric Sadit Tellez
Compressing Locality Sensitive Hashing Tables. ENC (2013)
R. Efraín H. Rincón, Jessica Beltrán-Márquez, Monica Tentori, Jesús Favela, Edgar Chávez
A Context-Aware Baby Monitor for the Automatic Selective Archiving of the Language of Infants. ENC (2013)
Edgar Chávez, Ana C. Chávez-Cáliz, Jorge L. López-López
Polygon Matching and Indexing Under Affine Transformations CoRR (2013)
Guillermo Ruiz, Francisco Santoyo, Edgar Chávez, Karina Figueroa, Eric Sadit Tellez
Extreme Pivots for Faster Metric Indexes. SISAP (2013)
Jorge Alvarez-Lozano, J. Antonio García-Macías, Edgar Chávez
Learning and user adaptation in location forecasting. UbiComp (Adjunct Publication) (2013)
Eric Sadit Tellez, Edgar Chávez
The List of Clusters Revisited. MCPR (2012)
Rafael G. Campos, J. Rico-Melgoza, Edgar Chávez
A New Formulation of the Fast Fractional Fourier Transform. SIAM J. Sci. Comput. 34 (2) (2012)
Jessica Beltrán-Márquez, Edgar Chávez, Jesús Favela
Environmental Sound Recognition by Measuring Significant Changes in the Spectral Entropy. MCPR (2012)
Eric Sadit Tellez, Edgar Chávez, Karina Figueroa
Polyphasic Metric Index: Reaching the Practical Limits of Proximity Searching. SISAP (2012)
Antonio Camarena-Ibarrola, Edgar Chávez
Online music tracking with global alignment. Int. J. Mach. Learn. Cybern. 2 (3) (2011)
Eric Sadit Tellez, Edgar Chávez, Gonzalo Navarro
Succinct nearest neighbor search. SISAP (2011)
Eric Sadit Tellez, Edgar Chávez, Mario Graff
Scalable Pattern Search Analysis. MCPR (2011)
Antonio Camarena-Ibarrola, Edgar Chávez
Real Time Tracking of Musical Performances. MICAI (2) (2010)
Edgar Chávez, Eric Sadit Tellez
-Nearest Neighbor Graphs to Solve Nearest Neighbor Searches. MCPR (2010)
Edgar Chávez, Gonzalo Navarro
Fundamentals of the problem. ACM SIGSPATIAL Special 2 (2) (2010)
Eric Sadit Tellez, Edgar Chávez
On locality sensitive hashing in metric spaces. SISAP (2010)
Eric Sadit Tellez, Edgar Chávez, Antonio Camarena-Ibarrola
A Brief Index for Proximity Searching. CIARP (2009)
Antonio Camarena-Ibarrola, Edgar Chávez, Eric Sadit Tellez
Robust Radio Broadcast Monitoring Using a Multi-Band Spectral Entropy Signature. CIARP (2009)
Edgar Chávez, Nora Reyes, Patricia Roggero
Delayed Insertion Strategies in Dynamic Metric Indexes. SCCC (2009)
Edgar Chávez, Gonzalo Navarro
Editorial. J. Discrete Algorithms 7 (1) (2009)
Karina Figueroa, Edgar Chávez, Gonzalo Navarro, Rodrigo Paredes
Speeding up spatial approximation search in metric spaces. ACM J. Exp. Algorithmics 14 (2009)
Edgar Chávez, Maia Fraser, Héctor Tejeda
Proximal Labeling for Oblivious Routing in Wireless Ad Hoc Networks. ADHOC-NOW (2009)
J. Alfredo Sánchez, Edgar Chávez, Manuel Montes-y-Gómez
Information Extraction, Search, Interaction and Collaboration on the Web in Mexico. LA-WEB (2008)
Edgar Chávez, Karina Figueroa, Gonzalo Navarro
Effective Proximity Retrieval by Ordering Permutations. IEEE Trans. Pattern Anal. Mach. Intell. 30 (9) (2008)
Edgar Chávez, Gonzalo Navarro
Message from the SISAP'08 program committee co-chairs. ICDE Workshops (2008)
Violet R. Syrotiuk, Edgar Chávez
Editorial. J. Discrete Algorithms 5 (3) (2007)
Gonzalo Navarro, Rodrigo Paredes, Edgar Chávez
t-Spanners for metric space searching. Data Knowl. Eng. 63 (3) (2007)
Edgar Chávez, Nathalie Mitton, Héctor Tejeda
Routing in Wireless Networks with Position Trees. ADHOC-NOW (2007)
Antonio Camarena-Ibarrola, Edgar Chávez
A Robust Entropy-Based Audio-Fingerprint. ICME (2006)
Edgar Chávez, Stefan Dobrev, Evangelos Kranakis, Jaroslav Opatrny, Ladislav Stacho, Jorge Urrutia
Route discovery with constant memory in oriented planar geometric networks. Networks 48 (1) (2006)
Rodrigo Paredes, Edgar Chávez, Karina Figueroa, Gonzalo Navarro
-Nearest Neighbor Graphs in Metric Spaces. WEA (2006)
Gonzalo Navarro, Edgar Chávez
A metric index for approximate string matching. Theor. Comput. Sci. 352 (1-3) (2006)
Moises Garcia, Hugo Hidalgo, Edgar Chávez
Contextual Entropy and Text Categorization. LA-WEB (2006)
Eric Sadit Tellez, Edgar Chávez, Juan Contreras-Castillo
SPyRO: Simple Python Remote Objects. LA-WEB (2006)
Edgar Chávez, Stefan Dobrev, Evangelos Kranakis, Jaroslav Opatrny, Ladislav Stacho, Jorge Urrutia
Local Construction of Planar Spanners in Unit Disk Graphs with Irregular Transmission Ranges. LATIN (2006)
Héctor Tejeda, Edgar Chávez, Juan A. Sánchez, Pedro M. Ruiz
Energy-Efficient Face Routing on the Virtual Spanner. ADHOC-NOW (2006)
Héctor Tejeda, Edgar Chávez, Juan A. Sánchez, Pedro M. Ruiz
A Virtual Spanner for Efficient Face Routing in Multihop Wireless Networks. PWC (2006)
Karina Figueroa, Edgar Chávez, Gonzalo Navarro, Rodrigo Paredes
On the Least Cost for Proximity Searching in Metric Spaces. WEA (2006)
Antonio Camarena-Ibarrola, Edgar Chávez
Using a new Discretization of the Fourier Transform to Discriminate Voiced From Unvoiced Speech. ENC (2006)
Antonio Camarena-Ibarrola, Edgar Chávez
On Musical Performances Identification, Entropy and String Matching. MICAI (2006)
Edgar Chávez, Stefan Dobrev, Evangelos Kranakis, Jaroslav Opatrny, Ladislav Stacho, Héctor Tejeda, Jorge Urrutia
Half-Space Proximal: A New Local Test for Extracting a Bounded Dilation Spanner of a Unit Disk Graph. OPODIS (2005)

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Publication Activity (10 Years)

Top Topics

Top Venues

Edgar Chávez