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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)- 2023
- [j34]Cecilia Baggio, Carlos M. Lorenzetti
, Rocío L. Cecchini, Ana Gabriela Maguitman:
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, Elsa Estévez, Ana Gabriela Maguitman:
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, Fernando Delbianco, Fernando Tohmé, Ana Gabriela Maguitman, Evangelos E. Milios:
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, Carlos Iván Chesñevar, Elsa Estevez, Ana Gabriela Maguitman:
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, Fernando Delbianco, Fernando Tohmé, Ana Gabriela Maguitman:
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, Ana Gabriela Maguitman:
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, Fernando Tohmé, Ana Gabriela Maguitman, Evangelos E. Milios:
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, Fernando A. Tohmé, Ana Gabriela Maguitman:
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, Carlos M. Lorenzetti, Ana Gabriela Maguitman, Ignacio Ponzoni:
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, Ana Gabriela Maguitman, Carlos Iván Chesñevar:
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, Ana Gabriela Maguitman, David Leake, Filippo Menczer, Thomas Reichherzer:
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, Ana Gabriela Maguitman:
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, Nélida Beatriz Brignole, Ana Gabriela Maguitman:
A study of relevance propagation in large topic ontologies. J. Assoc. Inf. Sci. Technol. 64(11): 2238-2255 (2013) - [c26]Carlos Iván Chesñevar, María Paula González, Kathrin Grosse, Ana Gabriela Maguitman:
A First Approach to Mining Opinions as Multisets through Argumentation. AT 2013: 195-209 - [c25]Carlos Iván Chesñevar, Ana Gabriela Maguitman, Elsa Estevez, Nardine Osman, Carles Sierra:
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, Carlos Iván Chesñevar, Ana Gabriela Maguitman, Ramón F. Brena:
DECIDE 2.0: a framework for intelligent processing of citizens' opinion in social media. DG.O 2012: 266-267 - [c21]Carlos Iván Chesñevar, Ana Gabriela Maguitman, Elsa Estevez, Ramón F. Brena:
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, Carlos M. Lorenzetti, Ana Gabriela Maguitman, Nélida Beatriz Brignole:
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, Ana Gabriela Maguitman:
A semi-supervised incremental algorithm to automatically formulate topical queries. Inf. Sci. 179(12): 1881-1892 (2009) - [c20]Rocío L. Cecchini, Carlos M. Lorenzetti, Ana Gabriela Maguitman:
Multi-objective Query Optimization Using Topic Ontologies. FQAS 2009: 145-156 - [p3]Carlos Iván Chesñevar, Ana Gabriela Maguitman, María Paula González:
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, Carlos M. Lorenzetti, Ana Gabriela Maguitman, Nélida Beatriz Brignole:
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, Ana Gabriela Maguitman, Luis M. Rocha:
Agent-Based Model of Genotype Editing. Evol. Comput. 15(3): 253-289 (2007) - [j6]M. Ángeles Serrano, Ana Gabriela Maguitman, Marián Boguñá, Santo Fortunato, Alessandro Vespignani:
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, Ana Gabriela Maguitman, Guillermo Ricardo Simari:
Argument-based critics and recommenders: A qualitative perspective on user support systems. Data Knowl. Eng. 59(2): 293-319 (2006) - [j4]Carlos Iván Chesñevar, Mariona Sabaté-Carrové, Ana Gabriela Maguitman:
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, Le-Shin Wu, Filippo Menczer, Ana Gabriela Maguitman:
Emerging semantic communities in peer web search. P2PIR@CIKM 2006: 1-8 - [c16]Carlos Iván Chesñevar, Ana Gabriela Maguitman, Guillermo Ricardo Simari:
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, María Paula González, Ana Gabriela Maguitman:
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
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