Ana Alves

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 32

Top Topics

Semantic Relations

Conversational Agent

Top Venues

ISPRS Int. J. Geo Inf.

Publications

Francisco Pais, Patrícia Ferreira, Catarina Silva, Ana Alves, Hugo Gonçalo Oliveira
Question Answering for Dialogue State Tracking in Portuguese. PROPOR (2024)
Patrícia Ferreira, Daniel Martins, Ana Alves, Catarina Silva, Hugo Gonçalo Oliveira
Unsupervised Flow Discovery from Task-oriented Dialogues. CoRR (2024)
Cláudia Rodrigues, Marco Veloso, Ana Alves, Carlos Bento
Using CDR Data to Understand Post-pandemic Mobility Patterns. EPIA (2) (2023)
Cláudia Rodrigues, Marco Veloso, Ana Alves, Carlos Bento
Sensing Mobility and Routine Locations through Mobile Phone and Crowdsourced Data: Analyzing Travel and Behavior during COVID-19. ISPRS Int. J. Geo Inf. 12 (8) (2023)
Hugo Gonçalo Oliveira, Patrícia Ferreira, Daniel Martins, Catarina Silva, Ana Alves
A Brief Survey of Textual Dialogue Corpora. LREC (2022)
João Carlos Cunha, João Durães, Ana Alves, Fernanda Coutinho, Jorge Barreiros, José Pedro Amaro, Marco Silva, Frederico Santos
Empirical Assessment of the Long-Term Impact of an Embedded Systems Programming Requalification Programme. Inf. 13 (1) (2022)
Cláudia Rodrigues, Marco Veloso, Ana Alves, Gonçalo Ferreira, Carlos Bento
Generating the Users Geographic Map Using Mobile Phone Data. EPIA (2022)
Gonçalo Ferreira, Ana Alves, Marco Veloso, Carlos Bento
Identification and Classification of Routine Locations Using Anonymized Mobile Communication Data. ISPRS Int. J. Geo Inf. 11 (4) (2022)
Hugo Gonçalo Oliveira, Ana Alves
AIA-BDE: um Corpo de Perguntas, Variações e outras Anotações. Linguamática 13 (2) (2021)
Leonor Llansol, João Santos, Luís Duarte, José Santos, Mariana Gaspar, Ana Alves, Hugo Gonçalo Oliveira, Luísa Coheur
MUAHAH: Taking the Most out of Simple Conversational Agents. SLATE (2021)
Hugo Gonçalo Oliveira, Tiago Sousa, Ana Alves
Assessing Lexical-Semantic Regularities in Portuguese Word Embeddings. Int. J. Interact. Multim. Artif. Intell. 6 (5) (2021)
José Santos, Luís Duarte, João Ferreira, Ana Alves, Hugo Gonçalo Oliveira
Developing Amaia: A Conversational Agent for Helping Portuguese Entrepreneurs - An Extensive Exploration of Question-Matching Approaches for Portuguese. Inf. 11 (9) (2020)
Tiago Sousa, Hugo Gonçalo Oliveira, Ana Alves
Exploring Different Methods for Solving Analogies with Portuguese Word Embeddings. SLATE (2020)
Renato Andrade, Ana Alves, Carlos Bento
POI Mining for Land Use Classification: A Case Study. ISPRS Int. J. Geo Inf. 9 (9) (2020)
José Santos, Ana Alves, Hugo Gonçalo Oliveira
Leveraging on Semantic Textual Similarity for Developing a Portuguese Dialogue System. PROPOR (2020)
José Pedro Amaro, Jorge Barreiros, Fernanda Coutinho, João Durães, Frederico Santos, Ana Alves, Marco Silva, João Carlos Cunha
Challenges and Solutions from an Embedded Programming Bootcamp. ICPEC (2020)
Hugo Gonçalo Oliveira, Tiago Sousa, Ana Alves
TALES: Test Set of Portuguese Lexical-Semantic Relations for AssessingWord Embeddings. HI4NLP@ECAI (2020)
Tiago Sousa, Ana Alves, Hugo Gonçalo Oliveira
Exploring Portuguese Word Embeddings for Discovering Lexical-Semantic Relations. PROPOR (2020)
Hugo Gonçalo Oliveira, João Ferreira, José Santos, Pedro Fialho, Ricardo Rodrigues, Luísa Coheur, Ana Alves
AIA-BDE: A Corpus of FAQs in Portuguese and their Variations. LREC (2020)
Hugo Gonçalo Oliveira, André Clemêncio, Ana Alves
Corpora and Baselines for Humour Recognition in Portuguese. LREC (2020)
Renato Andrade, Ana Alves, Carlos Bento
Exploring Different Combinations of Data and Methods for Urban Land Use Analysis: a Survey. AmI (Workshops/Posters) (2019)
Hugo Gonçalo Oliveira, Ricardo Filipe, Ricardo Rodrigues, Ana Alves
Using Lucene for Developing a Question-Answering Agent in Portuguese. SLATE (2019)
Renato Andrade, Ana Alves, Carlos Bento
An Overview of Different Data Types and Methods for Urban Land Use Analysis. AmI (Workshops/Posters) (2019)
André Clemêncio, Ana Alves, Hugo Gonçalo Oliveira
Recognizing Humor in Portuguese: First Steps. EPIA (2) (2019)
José Santos, Ana Alves, Hugo Gonçalo Oliveira
ASAPPpy: a Python Framework for Portuguese STS. ASSIN@STIL (2019)
Inês Cunha, João Simões, Ana Alves, Rui Gomes, Anabela Ribeiro
Characterization of Individual Mobility for Non-routine Scenarios from Crowd Sensing and Clustered Data. AmI (2019)
Alexandre Almeida, Ana Alves, Rui Gomes
Automatic POI Matching Using an Outlier Detection Based Approach. IDA (2018)
Ana Alves, Hugo Gonçalo Oliveira, Ricardo Rodrigues, Rui Encarnação
ASAPP 2.0: Advancing the state-of-the-art of semantic textual similarity for Portuguese. SLATE (2018)
João Simões, Rui Gomes, Ana Alves, Jorge Bernardino
Urban Mobility: Mobile Crowdsensing Applications. ISAmI (2018)
Alexandre Almeida, Ana Alves
Activity recognition for movement-based interaction in mobile games. MobileHCI (2017)
Adriana Ferrugento, Hugo Gonçalo Oliveira, Ana Alves, Filipe Rodrigues
Can Topic Modelling benefit from Word Sense Information? LREC (2016)
Alexandre Miguel Pinto, Hugo Gonçalo Oliveira, Ana Alves
Comparing the Performance of Different NLP Toolkits in Formal and Social Media Text. SLATE (2016)
Adriana Ferrugento, Ana Alves, Hugo Gonçalo Oliveira, Filipe Rodrigues
Towards the Improvement of a Topic Model with Semantic Knowledge. EPIA (2015)
Shan Jiang, Ana Alves, Filipe Rodrigues, Joseph Ferreira Jr., Francisco C. Pereira
Mining point-of-interest data from social networks for urban land use classification and disaggregation. Comput. Environ. Urban Syst. 53 (2015)
Ana Alves, David Simões, Hugo Gonçalo Oliveira, Adriana Ferrugento
ASAP-II: From the Alignment of Phrases to Textual Similarity. SemEval@NAACL-HLT (2015)
Evgheni Polisciuc, Ana Alves, Penousal Machado
Understanding Urban Land Use through the Visualization of Points of Interest. VL@EMNLP (2015)
Ana Alves, David Silva
Mobile Crowd Sensing for Solidarity Campaigns. ISAmI (2015)
Ana Alves, Adriana Ferrugento, Mariana Lourenço, Filipe Rodrigues
ASAP: Automatic Semantic Alignment for Phrases. SemEval@COLING (2014)
Pedro Geadas, Ana Alves, Bernardete Ribeiro
Ensemble learning for keyword extraction from event descriptions. IJCNN (2014)
Evgheni Polisciuc, Ana Alves, Carlos Bento, Penousal Machado
Visualizing urban mobility. SIGGRAPH Posters (2013)
João Oliveirinha, Francisco C. Pereira, Ana Alves
Acquiring semantic context for events from online resources. LocWeb (2010)
Ana Alves, Bruno Antunes, Francisco C. Pereira, Carlos Bento
Semantic enrichment of places: Ontology learning from web. Int. J. Knowl. Based Intell. Eng. Syst. 13 (1) (2009)
Francisco C. Pereira, Ana Alves, João Oliveirinha, Assaf Biderman
Perspectives on Semantics of the Place from Online Resources. ICSC (2009)
Bruno Antunes, Ana Alves, Francisco C. Pereira
Semantics of Place: Ontology Enrichment. IBERAMIA (2008)
Ana Alves, Raquel Hervás, Francisco C. Pereira, Pablo Gervás, Carlos Bento
Conceptual Enrichment of Locations Pointed Out by the User. KES (1) (2007)