WISE: Hierarchical Soft Clustering of Web Page Search Results Based on Web Content Mining Techniques. - Ricardo Campos 001; Gaël Dias; Celia Nunes (Web Intelligence, 2006)

GTE: a distributional second-order co-occurrence approach to improve the identification of top relevant dates in web snippets. - Ricardo Campos 001; Gaël Dias; Alípio Jorge; Celia Nunes (CIKM, 2012)

Disambiguating Implicit Temporal Queries by Clustering Top Relevant Dates in Web Snippets. - Ricardo Campos 001; Alípio Mário Jorge; Gaël Dias; Celia Nunes (Web Intelligence, 2012)

Enriching temporal query understanding through date identification: how to tag implicit temporal queries? - Ricardo Campos 001; Gaël Dias; Alípio Mário Jorge; Celia Nunes (TempWeb, 2012)

GTE-Rank: Searching for Implicit Temporal Query Results. - Ricardo Campos 001; Gaël Dias; Alípio Mário Jorge; Célia Nunes (CIKM, 2014)

GTE-Cluster: A Temporal Search Interface for Implicit Temporal Queries. - Ricardo Campos 001; Gaël Dias; Alípio Mário Jorge; Celia Nunes (ECIR, 2014)

GTE-Rank: A time-aware search engine to answer time-sensitive queries. - Ricardo Campos 001; Gaël Dias; Alípio Jorge; Célia Nunes (Inf. Process. Manag., 2016)

Estimation in mixed models through three step minimization. - Dário Ferreira; Sandra S. Ferreira; Célia Nunes; João T. Mexia (Commun. Stat. Simul. Comput., 2017)

Identifying top relevant dates for implicit time sensitive queries. - Ricardo Campos 001; Gaël Dias; Alípio Mário Jorge; Célia Nunes (Inf. Retr. J., 2017)

Estimation and incommutativity in mixed models. - Dário Ferreira; Sandra S. Ferreira; Célia Nunes; Miguel Fonseca; Adilson Da Silva; João T. Mexia (J. Multivar. Anal., 2017)

A Text Feature Based Automatic Keyword Extraction Method for Single Documents. - Ricardo Campos 001; Vítor Mangaravite; Arian Pasquali; Alípio Mário Jorge; Célia Nunes; Adam Jatowt (ECIR, 2018)

YAKE! Collection-Independent Automatic Keyword Extractor. - Ricardo Campos 001; Vítor Mangaravite; Arian Pasquali; Alípio Mário Jorge; Célia Nunes; Adam Jatowt (ECIR, 2018)

Combining Models. - Carla Santos; Célia Nunes; Cristina Dias; João T. Mexia (ICoMS, 2018)

Random sample sizes in orthogonal mixed models with stability. - Célia Nunes; Anacleto Mário; Dário Ferreira; Sandra S. Ferreira; João T. Mexia (Comput. Math. Methods, 2019)

Exact critical values for one-way fixed effects models with random sample sizes. - Célia Nunes; Gilberto Capistrano; Dário Ferreira; Sandra S. Ferreira; João T. Mexia (J. Comput. Appl. Math., 2019)

YAKE! Keyword extraction from single documents using multiple local features. - Ricardo Campos 001; Vítor Mangaravite; Arian Pasquali; Alípio Jorge; Célia Nunes; Adam Jatowt (Inf. Sci., 2020)

Time-Matters: Temporal Unfolding of Texts. - Ricardo Campos 001; Jorge Duque; Tiago Cândido; Jorge Mendes; Gaël Dias; Alípio Jorge; Célia Nunes (ECIR (2), 2021)

On the distribution of the likelihood ratio test of independence for random sample size - a computational approach. - Carlos A. Coelho; Filipe J. Marques; Jorge Nadab; Célia Nunes (J. Comput. Appl. Math., 2022)

An algorithm for simulation in mixed models with crossed factors considering the sample sizes as random. - Célia Nunes; Anacleto Mário; Dário Ferreira; Elsa Moreira; Sandra S. Ferreira; João T. Mexia (J. Comput. Appl. Math., 2022)