default search action
Ana Gabriela Maguitman
Person information
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
showing all ?? records
2020 – today
- 2024
- [j35]Héctor Cancela, Rhadamés Carmona, Alicia García-Holgado, Ana Gabriela Maguitman, Francisco Tirado:
Preface to the CLTM-CLTD 2023 Special Issue. CLEI Electron. J. 27(3) (2024) - [c40]Gabriela Andrea Diaz
, Dana K. Urribarri
Polviz: Assessing Opinion Polarization in Social Media through Visual Analytics and Argumentation. ICEGOV 2024: 337-347 - 2023
- [j34]Cecilia Baggio, Carlos M. Lorenzetti
Multi-objective genetic programming strategies for topic-based search with a focus on diversity and global recall. PeerJ Comput. Sci. 9: e1710 (2023) - [c39]Juan Antonio Ramirez-Orta, Eduardo Xamena, Ana Gabriela Maguitman, Axel J. Soto, Flavia P. Zanoto, Evangelos E. Milios:
QuOTeS: Query-Oriented Technical Summarization. ICDAR (3) 2023: 98-114 - [c38]Gabriela Andrea Diaz, Carlos Iván Chesñevar
TwiSP: a framework for exploring polarized issues in Twitter. ICEGOV 2023: 16-23 - [i8]Juan Antonio Ramirez-Orta, Eduardo Xamena, Ana Gabriela Maguitman, Axel J. Soto, Flavia P. Zanoto, Evangelos E. Milios:
QuOTeS: Query-Oriented Technical Summarization. CoRR abs/2306.11832 (2023) - 2022
- [j33]Mariano Maisonnave
Detecting ongoing events using contextual word and sentence embeddings. Expert Syst. Appl. 209: 118257 (2022) - [j32]Mariano Maisonnave, Fernando Delbianco, Fernando A. Tohmé, Evangelos E. Milios, Ana Gabriela Maguitman:
Causal graph extraction from news: a comparative study of time-series causality learning techniques. PeerJ Comput. Sci. 8: e1066 (2022) - [c37]Juan Antonio Ramirez-Orta, Eduardo Xamena, Ana Gabriela Maguitman, Evangelos E. Milios, Axel J. Soto:
Post-OCR Document Correction with Large Ensembles of Character Sequence-to-Sequence Models. AAAI 2022: 11192-11199 - [c36]Gabriela Andrea Diaz
Stance Trees: A Novel Approach for Assessing Politically Polarized Issues in Twitter. ICEGOV 2022: 19-24 - [p4]Carlos Iván Chesñevar, César A. Collazos, Ana Gabriela Maguitman:
Computational Argumentation for Supporting Learning Processes: Applications and Challenges. Intelligent Techniques in the Educational Process (1) 2022: 161-183 - 2021
- [j31]Mariano Maisonnave
Assessing the behavior and performance of a supervised term-weighting technique for topic-based retrieval. Inf. Process. Manag. 58(3): 102483 (2021) - [j30]Eduardo Xamena, Nélida Beatriz Brignole
Structural analysis of relevance propagation models. Knowl. Based Syst. 234: 107563 (2021) - [i7]Juan Antonio Ramirez-Orta, Eduardo Xamena, Ana Gabriela Maguitman, Evangelos E. Milios, Axel J. Soto:
Post-OCR Document Correction with large Ensembles of Character Sequence Models. CoRR abs/2109.06264 (2021) - 2020
- [j29]Rocío B. Hubert, Elsa Estevez, Ana Gabriela Maguitman, Tomasz Janowski:
Analyzing and Visualizing Government-Citizen Interactions on Twitter to Support Public Policy-making. Digit. Gov. Res. Pract. 1(2): 15:1-15:20 (2020) - [c35]Mariano Maisonnave, Fernando Delbianco
Assessing Causality Structures learned from Digital Text Media. DocEng 2020: 18:1-18:4 - [c34]Carlos Iván Chesñevar, María Paula González, Ana Gabriela Maguitman, Elsa Estevez:
A first approach towards integrating computational argumentation in cognitive cities. ICEGOV 2020: 25-32 - [i6]Mariano Maisonnave, Fernando Delbianco, Fernando Tohmé, Ana Gabriela Maguitman, Evangelos E. Milios:
Improving Event Detection using Contextual Word and Sentence Embeddings. CoRR abs/2007.01379 (2020) - [i5]Mariano Maisonnave, Fernando Delbianco, Fernando Tohmé, Ana Gabriela Maguitman:
Assessing the behavior and performance of a supervised term-weighting technique for topic-based retrieval. CoRR abs/2007.06616 (2020)
2010 – 2019
- 2019
- [j28]Mariano Maisonnave, Fernando Delbianco
A Flexible Supervised Term-Weighting Technique and its Application to Variable Extraction and Information Retrieval. Inteligencia Artif. 22(63): 61-80 (2019) - [j27]Ana Lucía Nicolini, Carlos M. Lorenzetti, Ana Gabriela Maguitman, Carlos Iván Chesñevar:
Intelligent query processing in P2P networks: Semantic issues and routing algorithms. Comput. Sci. Inf. Syst. 16(2): 409-442 (2019) - [c33]Cecilia Baggio, Rocío L. Cecchini, Ana Gabriela Maguitman, Evangelos E. Milios:
Multi-Objective GP Strategies for Topical Search Integrating Wikipedia Concepts. DocEng 2019: 5:1-5:10 - 2018
- [j26]Rocío L. Cecchini
Topic relevance and diversity in information retrieval from large datasets: A multi-objective evolutionary algorithm approach. Appl. Soft Comput. 69: 749-770 (2018) - [j25]Ana Gabriela Maguitman:
Searching in the Context of a Task: A Review of Methods and Tools. CLEI Electron. J. 21(1) (2018) - [c32]Rocío B. Hubert, Elsa Estevez, Ana Gabriela Maguitman, Tomasz Janowski
Examining government-citizen interactions on Twitter using visual and sentiment analysis. DG.O 2018: 55:1-55:10 - 2017
- [j24]Ana Lucía Nicolini, Carlos Martín Lorenzetti
Intelligent algorithms for improving communication patterns in thematic P2P search. Inf. Process. Manag. 53(2): 388-404 (2017) - [j23]Eduardo Xamena, Nélida Beatriz Brignole, Ana Gabriela Maguitman:
A Structural Analysis of topic ontologies. Inf. Sci. 421: 15-29 (2017) - [c31]Rocío B. Hubert, Ana Gabriela Maguitman, Carlos Iván Chesñevar, Marcos A. Malamud:
CitymisVis: a Tool for the Visual Analysis and Exploration of Citizen Requests and Complaints. ICEGOV 2017: 22-25 - 2016
- [j22]Eduardo Xamena, Ana Gabriela Maguitman, Nélida Beatriz Brignole:
Software platform for the statistical validation of structural partitioning methods. Comput. Chem. Eng. 88: 103-114 (2016) - [j21]Carlos M. Lorenzetti
Mining for Topics to Suggest Knowledge Model Extensions. ACM Trans. Knowl. Discov. Data 11(2): 23:1-23:30 (2016) - [c30]Florencia Gamboa, Marcos A. Malamud, Ana Gabriela Maguitman, Carlos Iván Chesñevar:
Citymis OpTree: Intelligent Citizen Management Using Sentiment Analysis and Opinion Trees. ICEGOV 2016: 250-253 - 2015
- [j20]Kathrin Grosse, María Paula González, Carlos Iván Chesñevar, Ana Gabriela Maguitman:
Integrating argumentation and sentiment analysis for mining opinions from Twitter. AI Commun. 28(3): 387-401 (2015) - [c29]Ana Lucía Nicolini, Ana Gabriela Maguitman, Carlos Iván Chesñevar:
ArgP2P: An Argumentative Approach for Intelligent Query Routing in P2P Networks. TAFA 2015: 194-210 - 2014
- [j19]Cristian E. Briguez, Maximiliano Celmo Budán, Cristhian A. D. Deagustini, Ana Gabriela Maguitman, Marcela Capobianco, Guillermo Ricardo Simari:
Argument-based mixed recommenders and their application to movie suggestion. Expert Syst. Appl. 41(14): 6467-6482 (2014) - [j18]David B. Leake, Ana Gabriela Maguitman, Thomas Reichherzer:
Experience-based support for human-centered knowledge modeling. Knowl. Based Syst. 68: 77-87 (2014) - [c28]Jonathan Vainstein, José F. Manera, Pablo Negri, Claudio Delrieux
Modeling Video Activity with Dynamic Phrases and Its Application to Action Recognition in Tennis Videos. CIARP 2014: 909-916 - [c27]Carlos Iván Chesñevar, Ana Gabriela Maguitman, María Paula González:
Empowering citizens through opinion mining from twitter-based arguments. ICEGOV 2014: 275-278 - 2013
- [j17]Cristian E. Briguez, Marcela Capobianco, Ana Gabriela Maguitman:
A Theoretical Framework for Trust-Based News Recommender Systems and its Implementation using Defeasible Argumentation. Int. J. Artif. Intell. Tools 22(4) (2013) - [j16]Eduardo Xamena
A study of relevance propagation in large topic ontologies. J. Assoc. Inf. Sci. Technol. 64(11): 2238-2255 (2013) - [c26]Carlos Iván Chesñevar
A First Approach to Mining Opinions as Multisets through Argumentation. AT 2013: 195-209 - [c25]Carlos Iván Chesñevar
E2 participation: electronically empowering citizens for social innovation through agreement technologies. DG.O 2013: 279-280 - 2012
- [j15]Kathrin Grosse, Carlos Iván Chesñevar, Ana Gabriela Maguitman, Elsa Estevez:
Empowering an E-Government Platform Through Twitter-Based Arguments. Inteligencia Artif. 15(50): 46-56 (2012) - [c24]Kathrin Grosse, Carlos Iván Chesñevar, Ana Gabriela Maguitman:
An Argument-based Approach to Mining Opinions from Twitter. AT 2012: 408-422 - [c23]Cristian E. Briguez, Maximiliano Celmo Budán, Cristhian A. D. Deagustini, Ana Gabriela Maguitman, Marcela Capobianco, Guillermo Ricardo Simari:
Towards an Argument-based Music Recommender System. COMMA 2012: 83-90 - [c22]Elsa Estevez
DECIDE 2.0: a framework for intelligent processing of citizens' opinion in social media. DG.O 2012: 266-267 - [c21]Carlos Iván Chesñevar
Integrating argumentation technologies and context-based search for intelligent processing of citizens' opinion in social media. ICEGOV 2012: 166-170 - 2011
- [j14]Rocío L. Cecchini, Carlos M. Lorenzetti, Ana Gabriela Maguitman, Filippo Menczer:
A Semantic Framework for Evaluating Topical Search Methods. CLEI Electron. J. 14(1) (2011) - 2010
- [j13]Rocío L. Cecchini
Multiobjective evolutionary algorithms for context-based search. J. Assoc. Inf. Sci. Technol. 61(6): 1258-1274 (2010) - [i4]Carlos M. Lorenzetti, Ana Gabriela Maguitman:
Learning Better Context Characterizations: An Intelligent Information Retrieval Approach. CoRR abs/1004.3478 (2010) - [i3]Carlos M. Lorenzetti, Rocío L. Cecchini, Ana Gabriela Maguitman, András A. Benczúr:
Métodos para la Selección y el Ajuste de Características en el Problema de la Detección de Spam. CoRR abs/1006.0289 (2010)
2000 – 2009
- 2009
- [j12]Rocío L. Cecchini, Carlos M. Lorenzetti, Ana Gabriela Maguitman:
Evolving Disjunctive and Conjunctive Topical Queries based on Multi-objective Optimization Criteria. Inteligencia Artif. 13(44): 14-26 (2009) - [j11]Carlos M. Lorenzetti
A semi-supervised incremental algorithm to automatically formulate topical queries. Inf. Sci. 179(12): 1881-1892 (2009) - [c20]Rocío L. Cecchini, Carlos M. Lorenzetti
Multi-objective Query Optimization Using Topic Ontologies. FQAS 2009: 145-156 - [p3]Carlos Iván Chesñevar
Empowering Recommendation Technologies Through Argumentation. Argumentation in Artificial Intelligence 2009: 403-422 - [r1]Ramón F. Brena, Ana Gabriela Maguitman:
Mining the Internet for Concepts. Encyclopedia of Data Warehousing and Mining 2009: 1310-1315 - 2008
- [j10]Daniela Godoy, Ana Gabriela Maguitman:
Special Issue: Ninth Argentinean Symposium on Artificial Intelligence. Inteligencia Artif. 12(37): 5-6 (2008) - [j9]Fernando Martin Sagui, Ana Gabriela Maguitman, Carlos Iván Chesñevar, Guillermo Ricardo Simari:
Modeling News Trust: A Defeasible Logic Programming Approach. Inteligencia Artif. 12(40): 63-72 (2008) - [j8]Rocío L. Cecchini
Using genetic algorithms to evolve a population of topical queries. Inf. Process. Manag. 44(6): 1863-1878 (2008) - [c19]István Bíró, András A. Benczúr, Jácint Szabó, Ana Gabriela Maguitman:
A Comparative Analysis of Latent Variable Models for Web Page Classification. LA-WEB 2008: 23-28 - [c18]Carlos M. Lorenzetti, Ana Gabriela Maguitman:
Tuning Topical Queries through Context Vocabulary Enrichment: A Corpus-Based Approach. OTM Workshops 2008: 646-655 - [i2]Alaa Abi-Haidar, Jasleen Kaur, Ana Gabriela Maguitman, Predrag Radivojac, Andreas Rechtsteiner, Karin Verspoor, Zhiping Wang, Luis M. Rocha:
Uncovering protein interaction in abstracts and text using a novel linear model and word proximity networks. CoRR abs/0812.1029 (2008) - 2007
- [j7]Chien-Feng Huang, Jasleen Kaur
Agent-Based Model of Genotype Editing. Evol. Comput. 15(3): 253-289 (2007) - [j6]M. Ángeles Serrano
Decoding the structure of the WWW: A comparative analysis of Web crawls. ACM Trans. Web 1(2): 10 (2007) - [p2]Carlos Iván Chesñevar, Ana Gabriela Maguitman, Guillermo Ricardo Simari:
Recommender System Technologies based on Argumentation 1. Emerging Artificial Intelligence Applications in Computer Engineering 2007: 50-73 - 2006
- [j5]Carlos Iván Chesñevar
Argument-based critics and recommenders: A qualitative perspective on user support systems. Data Knowl. Eng. 59(2): 293-319 (2006) - [j4]Carlos Iván Chesñevar
An argument-based decision support system for assessing natural language usage on the basis of the web corpus. Int. J. Intell. Syst. 21(11): 1151-1180 (2006) - [j3]Ana Gabriela Maguitman, Filippo Menczer, Fulya Erdinc, Heather Roinestad, Alessandro Vespignani
Algorithmic Computation and Approximation of Semantic Similarity. World Wide Web 9(4): 431-456 (2006) - [c17]Ruj Akavipat
Emerging semantic communities in peer web search. P2PIR@CIKM 2006: 1-8 - [c16]Carlos Iván Chesñevar
Argument-based User Support Systems using Defeasible Logic Programming. AIAI 2006: 61-69 - [c15]Ana Gabriela Maguitman, Andreas Rechtsteiner, Karin Verspoor, Charlie E. M. Strauss, Luis M. Rocha:
Large-Scale Testing of Bibliome Informatics Using Pfam Protein Families. Pacific Symposium on Biocomputing 2006: 76-87 - [p1]David B. Leake, Ana Gabriela Maguitman, Thomas Reichherzer:
Cases, Context, and Comfort: Opportunities for Case-Based Reasoning in Smart Homes. Designing Smart Homes 2006: 109-131 - 2005
- [j2]Carlos Iván Chesñevar, Ana Gabriela Maguitman:
Combining Argumentation and Web Search Technology: Towards a Qualitative Approach for Ranking Results. J. Adv. Comput. Intell. Intell. Informatics 9(1): 53-60 (2005) - [c14]David B. Leake, Ana Gabriela Maguitman, Thomas Reichherzer:
Exploiting Rich Context: An Incremental Approach to Context-Based Web Search. CONTEXT 2005: 254-267 - [c13]Ana Gabriela Maguitman, David B. Leake, Thomas Reichherzer:
Suggesting novel but related topics: towards context-based support for knowledge model extension. IUI 2005: 207-214 - [c12]Lubomira Stoilova, Todd Holloway, Benjamin Markines, Ana Gabriela Maguitman, Filippo Menczer:
GiveALink: mining a semantic network of bookmarks for web search and recommendation. LinkKDD 2005: 66-73 - [c11]Ana Gabriela Maguitman, Filippo Menczer, Heather Roinestad, Alessandro Vespignani
Algorithmic detection of semantic similarity. WWW 2005: 107-116 - [i1]M. Ángeles Serrano, Ana Gabriela Maguitman, Marián Boguñá, Santo Fortunato, Alessandro Vespignani:
Decoding the structure of the WWW: facts versus sampling biases. CoRR abs/cs/0511035 (2005) - 2004
- [c10]Ana Gabriela Maguitman, David B. Leake, Thomas Reichherzer, Filippo Menczer
Dynamic extraction topic descriptors and discriminators: towards automatic context-based topic search. CIKM 2004: 463-472 - [c9]Carlos Iván Chesñevar, Ana Gabriela Maguitman:
An Argumentative Approach to Assessing Natural Language Usage based on the Web Corpus. ECAI 2004: 581-585 - [c8]Carlos Iván Chesñevar
Didactic strategies for promoting significant learning in formal languages and automata theory. ITiCSE 2004: 7-11 - [c7]Carlos Iván Chesñevar, Ana Gabriela Maguitman, Guillermo Ricardo Simari:
A first approach to argument-based recommender systems based on defeasible logic programming. NMR 2004: 109-117 - 2003
- [c6]David B. Leake, Ana Gabriela Maguitman, Thomas Reichherzer:
Topic Extraction and Extension to Support Concept Mapping. FLAIRS 2003: 325-329 - [c5]David B. Leake, Ana Gabriela Maguitman, Thomas Reichherzer, Alberto J. Cañas, Marco M. Carvalho, Marco Arguedas, Sofia Brenes, Thomas C. Eskridge
Aiding knowledge capture by searching for extensions of knowledge models. K-CAP 2003: 44-53 - 2002
- [c4]David B. Leake, Ana Gabriela Maguitman, Alberto J. Cañas:
Assessing Conceptual Similarity to Support Concept Mapping. FLAIRS 2002: 168-172 - 2001
- [c3]Hamid R. Ekbia, Ana Gabriela Maguitman:
Context and Relevance: A Pragmatic Approach. CONTEXT 2001: 156-169 - [c2]Alberto J. Cañas, David B. Leake, Ana Gabriela Maguitman:
Combining Concept Mapping with CBR: Towards Experience-Based Support for Knowledge Modeling. FLAIRS 2001: 286-290 - 2000
- [j1]Carlos Iván Chesñevar, Ana Gabriela Maguitman, Ronald Prescott Loui:
Logical models of argument. ACM Comput. Surv. 32(4): 337-383 (2000)
1990 – 1999
- 1998
- [c1]Ana Gabriela Maguitman, Guillermo Ricardo Simari:
Rationality Postulates for Relevance Relation. SCCC 1998: 96-105
Coauthor Index
Carlos M. Lorenzetti
aka: Carlos Martín Lorenzetti
aka: Carlos Martín Lorenzetti
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from ,
, and
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and
to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from .
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-12-22 20:00 CET by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by: