• case-insensitive prefix search: default
  e.g., sig matches "SIGIR" as well as "signal"
• exact word search: append dollar sign ($) to word
  e.g., graph$ matches "graph", but not "graphics"
• boolean and: separate words by space
  e.g., codd model
• boolean or: connect words by pipe symbol (|)
  e.g., graph|network

Update May 7, 2017: Please note that we had to disable the phrase search operator (.) and the boolean not operator (-) due to technical problems. For the time being, phrase search queries will yield regular prefix search result, and search terms preceded by a minus will be interpreted as regular (positive) search terms.

found 293 matches

• 2025
• 
  José Miguel Díaz-Báñez, Paul Horn, Mario Alberto López, Nestaly Marín, Adriana Ramírez-Vigueras, Oriol Andreu Solé-Pi, Alex Stevens, Jorge Urrutia:
  Ortho-Unit Polygons can be Guarded with at most $\left\lfloor \frac{n-4}{8} \right\rfloor $ Guards. Graphs Comb. 41(1): 15 (2025)
• 2024
• 
  Sergey Bereg, José Miguel Díaz-Báñez, Paul Horn, Mario Alberto López, Jorge Urrutia:
  Connectivity and stochastic robustness of synchronized multi-drone systems. Discret. Appl. Math. 349: 170-181 (2024)
• 
  Jose Luis Álvarez-Rebollar, Jorge Cravioto-Lagos, Nestaly Marín, Oriol Andreu Solé-Pi, Jorge Urrutia:
  Crossing and intersecting families of geometric graphs on point sets. Graphs Comb. 40(1): 17 (2024)
• 
  Pablo Pérez-Lantero, Carlos Seara, Jorge Urrutia:
  Rectilinear convex hull of points in 3D and applications. J. Glob. Optim. 90(2): 551-571 (2024)
• 
  Luis Evaristo Caraballo, R. A. Castro, José Miguel Díaz-Báñez, Marco A. Heredia, Jorge Urrutia, Inmaculada Ventura, Francisco Javier Zaragoza Martínez:
  Constrained many-to-many point matching in two dimensions. Optim. Lett. 18(8): 1837-1854 (2024)
• 
  Fernando García-García, Dae-Jin Lee, Pedro Pablo España Yandiola, Isabel Urrutia Landa, Joaquín Martínez-Minaya, Miren Hayet-Otero, Mónica Nieves Ermecheo, José María Quintana, Rosario Menéndez, Antoni Torres, Rafael Zalacain Jorge:
  Cost-Sensitive Ordinal Classification Methods to Predict SARS-CoV-2 Pneumonia Severity. IEEE J. Biomed. Health Informatics 28(5): 2613-2623 (2024)
• 2023
• 
  Csaba D. Tóth, Jorge Urrutia, Giovanni Viglietta:
  Minimizing Visible Edges in Polyhedra. Graphs Comb. 39(5): 111 (2023)
• 
  Carlos Alegría, David Orden, Carlos Seara, Jorge Urrutia:
  Separating bichromatic point sets in the plane by restricted orientation convex hulls. J. Glob. Optim. 85(4): 1003-1036 (2023)
• 
  José Miguel Díaz-Báñez, Paul Horn, Mario Alberto López, Nestaly Marín, Adriana Ramírez-Vigueras, Oriol Andreu Solé-Pi, Alex Stevens, Jorge Urrutia:
  Separability, Boxicity, and Partial Orders. Order 40(3): 699-712 (2023)
• 2022
• 
  Javier Cano, Csaba D. Tóth, Jorge Urrutia, Giovanni Viglietta:
  Edge guards for polyhedra in three-space. Comput. Geom. 104: 101859 (2022)
• 
  A. Arévalo, R. Chávez-Jiménez, A. Hernández-Mora, R. López-López, Nestaly Marín, Adriana Ramírez-Vigueras, Oriol Andreu Solé-Pi, Jorge Urrutia:
  On Rainbow Quadrilaterals in Colored Point Sets. Graphs Comb. 38(5): 152 (2022)
• 
  Jose Luis Álvarez-Rebollar, Jorge Cravioto-Lagos, Nestaly Marín, Erick Solís-Villarreal, Jorge Urrutia:
  Representing point sets on the plane as permutations. Inf. Process. Lett. 175: 106228 (2022)
• 
  Vitor Tocci F. de Luca, Nestaly Marín, Fabiano de S. Oliveira, Adriana Ramírez-Vigueras, Oriol Andreu Solé-Pi, Jayme Luiz Szwarcfiter, Jorge Urrutia:
  Grid straight-line embeddings of trees with a minimum number of bends per path. Inf. Process. Lett. 174: 106210 (2022)
• 
  Francisca Barraza-Moraga, Hernan Alcayaga, Alonso Pizarro, Jorge Félez-Bernal, Roberto Urrutia:
  Estimation of Chlorophyll-a Concentrations in Lanalhue Lake Using Sentinel-2 MSI Satellite Images. Remote. Sens. 14(22): 5647 (2022)
• 
  Sergey Bereg, José Miguel Díaz-Báñez, Mohammadreza Haghpanah, Paul Horn, Mario Alberto López, Nestaly Marín, Adriana Ramírez-Vigueras, Fabio Rodríguez, Oriol Andreu Solé-Pi, Alex Stevens, Jorge Urrutia:
  Optimal placement of base stations in border surveillance using limited capacity drones. Theor. Comput. Sci. 928: 183-196 (2022)
• 
  Csaba D. Tóth, Jorge Urrutia, Giovanni Viglietta:
  Minimizing Visible Edges in Polyhedra. CoRR abs/2208.09702 (2022)
• 
  José Miguel Díaz-Báñez, Paul Horn, Mario Alberto López, Nestaly Marín, Adriana Ramírez-Vigueras, Oriol Andreu Solé-Pi, Alex Stevens, Jorge Urrutia:
  Ortho-unit polygons can be guarded with at most ⌊(n-4)/8⌋ guards. CoRR abs/2208.12864 (2022)
• 
  Carlos Alegría, David Orden, Carlos Seara, Jorge Urrutia:
  Separating bichromatic point sets in the plane by restricted orientation convex hulls. CoRR abs/2209.04258 (2022)
• 
  Pablo Pérez-Lantero, Carlos Seara, Jorge Urrutia:
  Rectilinear Convex Hull of Points in 3D. CoRR abs/2209.06020 (2022)
• 
  Israel Aldana-Galván, Juan Carlos Catana-Salazar, José Miguel Díaz-Báñez, F. Duque, Ruy Fabila Monroy, Marco A. Heredia, Adriana Ramírez-Vigueras, Jorge Urrutia:
  On Optimal Coverage of a Tree with Multiple Robots. CoRR abs/2209.07557 (2022)
• 
  Sergey Bereg, José Miguel Díaz-Báñez, Mohammadreza Haghpanah, Paul Horn, Mario Alberto López, Nestaly Marín, Adriana Ramírez-Vigueras, Fabio Rodríguez, Oriol Andreu Solé-Pi, Alex Stevens, Jorge Urrutia:
  Optimal Placement of Base Stations in Border Surveillance using Limited Capacity Drones. CoRR abs/2209.13311 (2022)
• 
  José Luis Álvarez-Rebollar, Jorge Cravioto-Lagos, Nestaly Marín, Oriol Andreu Solé-Pi, Jorge Urrutia:
  Crossing and intersecting families of geometric graphs on point sets. CoRR abs/2211.09904 (2022)
• 2021
• 
  José Miguel Díaz-Báñez, Ruy Fabila Monroy, Jorge Urrutia:
  A note on empty balanced tetrahedra in two-colored point sets in R3. Comput. Geom. 96: 101757 (2021)
• 
  David Flores-Peñaloza, Mikio Kano, Leonardo Martínez-Sandoval, David Orden, Javier Tejel, Csaba D. Tóth, Jorge Urrutia, Birgit Vogtenhuber:
  Rainbow polygons for colored point sets in the plane. Discret. Math. 344(7): 112406 (2021)
• 
  Mikio Kano, Jorge Urrutia:
  Discrete Geometry on Colored Point Sets in the Plane - A Survey. Graphs Comb. 37(1): 1-53 (2021)
• 
  Carlos Alegría, David Orden, Carlos Seara, Jorge Urrutia:
  Efficient computation of minimum-area rectilinear convex hull under rotation and generalizations. J. Glob. Optim. 79(3): 687-714 (2021)
• 
  Hernán González-Aguilar, David Orden, Pablo Pérez-Lantero, David Rappaport, Carlos Seara, Javier Tejel, Jorge Urrutia:
  Maximum Rectilinear Convex Subsets. SIAM J. Comput. 50(1): 145-170 (2021)
• 
  Sergey Bereg, José Miguel Díaz-Báñez, Paul Horn, Mario Alberto López, Jorge Urrutia:
  Failure and Communication in a Synchronized Multi-drone System. CALDAM 2021: 413-425
• 
  Juan A. Urrutia, Pablo A. Estévez, Jorge R. Vergara:
  Subset Feature Selection with Structural Variables. LA-CCI 2021: 1-6
• 2020
• 
  Juan C. Catana-Salazar, Alfredo García Olaverri, Javier Tejel, Jorge Urrutia:
  Plane augmentation of plane graphs to meet parity constraints. Appl. Math. Comput. 386: 125513 (2020)

skipping 263 more matches