Using Data Mining Techniques to Analyze Correspondences between Partitions. - Daniel Sánchez 001; José-María Serrano; María Amparo Vila Miranda; Víctor Aranda; Julio Calero; G. Delgado (ICEIS, 2002)

Helping User to Discover Association Rules: A Case in Soil Color as Aggregation of Other Soil Properties. - Julio Calero; G. Delgado; Manuel Sánchez-Marañón; Daniel Sánchez 001; José-María Serrano; María Amparo Vila Miranda (ICEIS (2), 2003)

An Experience in Management of Imprecise Soil Databases by Means of Fuzzy Association Rules and Fuzzy Approximate Dependencies. - Julio Calero; G. Delgado; Manuel Sánchez-Marañón; Daniel Sánchez 001; María Amparo Vila Miranda; José-María Serrano (ICEIS (2), 2004)

Knowledge fusion in the Agro-environmental field: A global index for soil quality in olive groves from quantitative and qualitative variables. - Víctor Aranda; Julio Calero; Francisco Comino; Arturo Montejo-Ráez; José-María Serrano (FUSION, 2014)

A new soil quality index based on morpho-pedological indicators as a site-specific web service applied to olive groves in the Province of Jaen (South Spain). - Julio Calero; Víctor Aranda; Arturo Montejo-Ráez; J. M. Martín-García (Comput. Electron. Agric., 2018)

Multitemporal Analysis of Gully Erosion in Olive Groves by Means of Digital Elevation Models Obtained with Aerial Photogrammetric and LiDAR Data. - Tomás Fernández; José Luis Pérez-García; José Miguel Gómez-López; Javier Cardenal; Julio Calero; Mario Sánchez-Gómez; Jorge Delgado; Joaquín Tovar-Pescador (ISPRS Int. J. Geo Inf., 2020)