Man

MARIA ANDREA RODRIGUEZ TASTETS

Profesor titular

UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile

Líneas de Investigación


Spatio-temporal databases; Information Retrieval; Data structures

Educación

  •  Spatial Information Science and Engineering, UNIVERSITY OF MAINE. Estados Unidos, 2000
  •  Spatial Information Science and Engineering, UNIVERSITY OF MAINE. Chile, 1997
  •  Ingeniero Civil Informatico, UNIVERSIDAD DE CONCEPCION. Chile, 1989
  •  Ciencias de la Ingeniería, UNIVERSIDAD DE CONCEPCION. Chile, 1987

Experiencia Académica

  •   Profesor Titular Full Time

    UNIVERSIDAD DE CONCEPCION

    Ingeniería

    Concepcion, Chile

    1989 - A la fecha

Experiencia Profesional

  •   Chair of the Computer Science Department Part Time

    Universidad de Concepción

    Concepción, Chile

    2009 - 2013

  •   Member of the Study Group "Ingeniería 2" Other

    Conicyt/Fondecyt

    Santiago, Chile

    2004 - 2006

  •   Member of the Study Group "Ingeniería II" Other

    Conicyt/Fondecyt

    Santiago, Chile

    2012 - 2013

  •   Coordinator of the Study Group "Ingeniería II" Other

    Conicty/Fondecyt

    Santiago, Chile

    2014 - A la fecha

  •   Director of the Master Program in Computer Sience Part Time

    Universidad de Concepción

    Concepción, Chile

    2001 - 2005

  •   Vicerrectora de Investigación y Desarrollo Full Time

    Universidad de Concepción

    Concepción, Chile

    2018 - A la fecha

Formación de Capital Humano


Ph.D
Diego Caro, Universidad de Concepción, Compact data structures for temporal graphs (2015)
Diego Gatica, Universidad de Concepción, Compact data structure for multigranular data (in process)

Magister - Universidad de Concepción
Francisco Godoy, Similarity searching of spatial configurations (2003).
Mary Carmen Jarur, Searching spatial configuration with genetic algorithms (2003).
Mariella Gutiérrez, Searching heterogeneous databases using ontologies and similarity measures (2004).
Simón Smith, Search and detection of news based on spatial and temporal information (2005).
Carlos Alberto Román, A meta-index to access moving objects in distributed environments (2007).
Miguel Esteban Romero, A query language for events and relations (2007).
Ramón Humberto Bilbao, A navigation strategy for textual documents (2007).
Cristian Vidal, Modeling spatio-temporal data based on objects and events (2007).
Julio Godoy, Geo-referencing with automatic acquisition of gazetteer (2009).
Guillermo Solar, Spatial data mining techniques to soil use changes (2010).
Jazna Meza, Defining inconsistency measures of spatial databases (2011).
Marcelo Figueroa, Topological properties of networks: a qualitative approach (2012).
Cristian Andrades, Geometric patterns detection based on signature extraction (2014).
Gabriel Torres, News network based on content relationships (in process).
Eduardo Mella, Semantic query optimization of in spatial databases (2015)
Diego Gatica, Un lenguaje de consulta para datos multi granulares (2019)
Meraioth Ulloa, Modelo de datos integrados para objetos en movimientos, (2020)

Magister - Universidad del Bío Bío
Luis Cabrera Brot, Dynamic search of trajectory patterns (2017)

Undergraduate projects since 2010

Jorge Muñoz, Estudio y Utilización de Técnicas de Learning to Rank (2010)
Elias Garrido, Metanoticiero (2010).
Albert Parra, Desarrollo de un Algoritmo Polinomial para Encontrar una Instancia de Reparación de una Base de Datos Espacial (2010)
Enzo Pinilla, Linked Data (2011)
Jorge Hidalgo, Efecto de actualizaciones sobre las reparaciones y respuestas consistentes en bases de datos inconsistentes (2011)
Gabriel Torres, Generación automática de hipervínculos entre documentos de wikipedia (2012)
Cristian Andrades, Una optimización del reconocimiento de hotspots en la manufactura de circuitos integrados basado en la extracción de signatures (2013)
Stephan Rebolledo, Reconocimiento de Entidades Nombradas en Twitter (2013)
Carlos Rojas, Flujo de tabajo MIB basado en CATS MRCC (2014)
Pablo Alarcón, Geoloalización de usuarios Twitter (2014)
Eduardo Mella, Optimización semántica de consultas en bases de datos espaciales (2014)
Joaquin Rojo, Bases de Datos Multigranular para eventos de desastres naturales (2015)
José Orellana, Generación de trayectorias semánticas a partir de datos de objetos en movimiento (2015)
Luis Jury, Pre-procesamiento estructural de diseños lógicos para optimización de clock-gating (2015)
Jorge Roa, Aplicación móvil conexión de Concepción SmartConce (2016)
Kristian Roa, Sistema de apoyo a la Gestión de Casos de Maltrato Infantil para Catim, (2016)
Jorge Gutiérrez, Visualizador de Redes de Transporte con Información de Flujo (2016)
José Ortiz, Implementación de Métricas sobre Grafos Temporales (2016)
Alan Rivas, Desarrollo, de una Plataforma de Gestión de Resultados de Memorias y tesis de Grado (2017)
Ana Retamal, Validación de Consistencia en la Integración de Datos a Distintos Niveles de Granularidad (2017)
Jorge Roa, Aplicación móvil para el Transporte de Concepción (2017)
Andrés Ojeda, InfoChiloé App (2018)
Meraioth Ulloa, Implementación de un Modelo de Datos para Transporte Público (2018)
Diego Gatica, Modelo de Datos Multigranular (2018)
Diego Mesa, Diseño e Implementación de un Prototipo de una Base de Datos no Relacional con Manejo de Flujo E ciente en el Contexto de Alertas Astronómicas (2018)
(cosupervisada)


Premios y Distinciones

  •   Premio Universidad de Concepción

    UNIVERSIDAD DE CONCEPCION

    Chile, 1989

    Best student of Ingeniería Civil Informática


 

Article (27)

Query rewriting for semantic query optimization in spatial databases
A compact representation for trips over networks built on self-indexes
Faster and smaller two-level index for network-based trajectories
New structures to solve aggregated queries for trips over public transportation networks
Using Compressed Suffix-Arrays for a compact representation of temporal-graphs
Compressed kd-tree for temporal graphs
Data structures for temporal graphs based on compact sequence representations
An inconsistency measure of spatial data sets with respect to topological constraints
Rank-based Strategies for Cleaning Inconsistent Spatial Databases
Consistent query answering under spatial semantic constraints
Modeling consistency of spatio-temporal graphs
Formalization and reasoning about spatial semantic integrity constraints
A meta-index for querying distributed moving object database servers
From geo-pragmatics to derivation ontologies: New directions for the geospatial semantic web
A formal approach to qualitative reasoning on topological properties of networks
Graph-based navigation strategies for heterogeneous spatial data sets
Searching moving objects in a spatio-temporal distributed database servers system
A genetic algorithm for searching spatial configurations
A logical approach for modeling, spatio-temporal objects and events
Comparing geospatial entity classes: an asymmetric and context-dependent similarity measure
Defining and Comparing Content Measures of Topological Relations
Inconsistency issues in spatial databases
Querying heterogeneous spatial databases: Combining an ontology with similarity functions
Simplifying sets of events by selecting temporal relations
Determining semantic similarity among entity classes from different ontologies
Query pre-processing of topological constraints: Comparing a composition-based with neighborhood-based approach
A knowledge-based approach to querying heterogeneous databases

ConferencePaper (19)

Implicit Representation of Bigranular Rules for Multigranular Data
A Compressed Suffix-Array Strategy for Temporal-Graph Indexing
Signature indexing of design layouts for hotspot detection
Multi-granular schemas for data integration
The SMO-index: A succinct moving object structure for timestamp and interval queries
Cognitive adequacy of topological consistency measures
Measuring consistency with respect to topological dependency constraints
A P2P meta-index for spatio-temporal moving object databases
An inconsistency tolerant approach to querying spatial databases
Complex queries for moving object databases in DHT-based systems
A graph-oriented model and query language for events
Navigating among search results: An information content approach
Clustering-based searching and navigation in an online news source
A logical approach for modeling spatio-temporal objects and events
A spatio-temporal access method based on snapshots and events
Crawling a country: Better strategies than breadth-first for web page ordering
Collecting data about moving objects in a distributed environment
Scheduling algorithms for Web crawling
A quantitative description of spatial configurations

Proyecto (16)

Capitalizing the Use of Integrity Constraints fro Spatial Databases
Scalable Web Observatorios on Line
Scalable Web Observatorios on Line
A consistency model for geographic changes and processes applied to regions
Consistency model for geographic changes and processes applied to regions
Inconsistency Tolerance in Spatial Databases
QUERYING MOVING OBJECTS IN DISTRIBUTED ENVIRONMENTS.
CONNECTING INFORMATION ACROSS HETEROGENEOUS SPATIAL DATA COLLECTION
Web Research Center
SIMILARITY-BASED SEARCHING OF SPATIAL CONFIGURATIONS
Capitalizing the Use of Integrity Constraints for Spatial Databases
Connecting information across heterogeneous spatial data collections
Hermes-Space&Time-Healthy and efficient routes in massive open-data based smart cities: spatio-temporal modelling and querying
Inconsistency Tolerance in Spatial Databases
Querying Moving Objects in a Distributed Environment
Similarity-Based Searching of Spatial Configurations

Review (1)

Geo-referencing with semi-automatic gazetteer expansion using lexico-syntactical patterns and co-reference analysis
61
MARIA RODRIGUEZ

Profesor titular

Ingeniería Informática y Ciencias de la Computación

UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile

4
María Bravo

Associate Professor

Universidad del Desarrollo

Santiago, Chile

3
John Atkinson

Full Professor

UNIVERSIDAD ADOLFO IBAÑEZ

Santiago, Chile

3
Diego Caro

Assistant Professor

Departamento de Ingeniería Informática

Universidad de Santiago de Chile

Santiago, Chile

2
Mauricio Marin

professor

Informatics Engineering

University of Santiago

Santiago, Chile

2
Diego Seco

Associate Professor

DIICC

Universidad de Concepción

Concepción, Chile

2
Monica Caniupan

ACADEMICO JORNADA COMPLETA

SISTEMAS DE INFORMACIÓN

UNIVERSIDAD DEL BÍO-BÍO

Concepcion, Chile

1
MARY JARUR

ACADEMICO DE PLANTA

COMPUTACION E INFORMATICA

UNIVERSIDAD CATOLICA DEL MAULE

TALCA, Chile

1
Miguel Romero

Académico

Departamento de Ciencias de la Comptuación y Tecnologías de la Información

Universidad del Bío-Bío

Chillán, Chile

1
Leopoldo Bertossi

Full Professor (titular)

Universidad Adolfo Ibánez

Santiago, Chile