A Semantics for a Query Language over Sensors, Streams and Relations. - Christian Y. A. Brenninkmeijer; Ixent Galpin; Alvaro A. A. Fernandes; Norman W. Paton (BNCOD, 2008)

An Architecture for Query Optimization in Sensor Networks. - Ixent Galpin; Christian Y. A. Brenninkmeijer; Farhana Jabeen; Alvaro A. A. Fernandes; Norman W. Paton (ICDE, 2008)

Validated cost models for sensor network queries. - Christian Y. A. Brenninkmeijer; Ixent Galpin; Alvaro A. A. Fernandes; Norman W. Paton (DMSN, 2009)

Comprehensive Optimization of Declarative Sensor Network Queries. - Ixent Galpin; Christian Y. A. Brenninkmeijer; Farhana Jabeen; Alvaro A. A. Fernandes; Norman W. Paton (SSDBM, 2009)

Executing In-network Queries Using SNEE. - Ixent Galpin; Robert Taylor; Alasdair J. G. Gray; Christian Y. A. Brenninkmeijer; Alvaro A. A. Fernandes; Norman W. Paton (BNCOD, 2011)

A Semantically Enabled Service Architecture for Mashups over Streaming and Stored Data. - Alasdair J. G. Gray; Raul Garcia-Castro; Kostis Kyzirakos; Manos Karpathiotakis; Jean-Paul Calbimonte; Kevin R. Page; Jason Sadler; Alex Frazer; Ixent Galpin; Alvaro A. A. Fernandes; Norman W. Paton; Óscar Corcho; et al. (ESWC (2), 2011)

Deploying In-Network Data Analysis Techniques in Sensor Networks. - George Valkanas; Alexios Kotsifakos; Dimitrios Gunopulos; Ixent Galpin; Alasdair J. G. Gray; Alvaro A. A. Fernandes; Norman W. Paton (Mobile Data Management (1), 2011)

Extending query languages for in-network query processing. - George Valkanas; Dimitrios Gunopulos; Ixent Galpin; Alasdair J. G. Gray; Alvaro A. A. Fernandes (MobiDE, 2011)

SNEE: a query processor for wireless sensor networks. - Ixent Galpin; Christian Y. A. Brenninkmeijer; Alasdair J. G. Gray; Farhana Jabeen; Alvaro A. A. Fernandes; Norman W. Paton (Distributed Parallel Databases, 2011)

A Semantic Sensor Web for Environmental Decision Support Applications. - Alasdair J. G. Gray; Jason Sadler; Oles Kit; Kostis Kyzirakos; Manos Karpathiotakis; Jean-Paul Calbimonte; Kevin R. Page; Raúl García-Castro; Alex Frazer; Ixent Galpin; Alvaro A. A. Fernandes; Norman W. Paton; et al. (Sensors, 2011)

QoS-aware optimization of sensor network queries. - Ixent Galpin; Alvaro A. A. Fernandes; Norman W. Paton (VLDB J., 2013)

SensorBench: benchmarking approaches to processing wireless sensor network data. - Ixent Galpin; Alan B. Stokes; George Valkanas; Alasdair J. G. Gray; Norman W. Paton; Alvaro A. A. Fernandes; Kai-Uwe Sattler; Dimitrios Gunopulos (SSDBM, 2014)

WSN-DD: A Wireless Sensor Network Deployment Design Tool. - David Santiago Bonilla Bonilla; Ixent Galpin (BICOD, 2017)

Source Selection Languages: A Usability Evaluation. - Ixent Galpin; Edward Abel; Norman W. Paton (HILDA@SIGMOD, 2018)

RefDataCleaner: A Usable Data Cleaning Tool. - Juan Carlos Leon-Medina; Ixent Galpin (ICAI, 2019)

A Generic Data Management Framework for the Internet of Things. - Diego Fernando Núñez-Sánchez; Juan Sebastián Cantor; Ixent Galpin (ICAI Workshops, 2019)

Evaluating Models for a Higher Education Course Recommender System Using State Exam Results. - Jenny Mayerly Díaz-Díaz; Ixent Galpin (ICAI, 2020)

A Virtual Wallet Product Recommender System Based on Collaborative Filtering. - David Rodolfo Prieto-Torres; Ixent Galpin (ICAI, 2020)

Forecasting Credit Card Attrition using Machine Learning Models. - Carlos Alvaro Rico-Poveda; Ixent Galpin (ICAI Workshops, 2020)

Eliciting Preferences to Find Your Perfect Laptop: A Usability Study. - Jhoan Almeida; Ixent Galpin (ARTIIS, 2021)

Analysing gender-based violence against Colombian public figures on Twitter. - Juan Sebastian Chaparro-Saenz; Ixent Galpin (ICAI Workshops, 2021)

Analysing Documents About Colombian Indigenous Peoples Through Text Mining. - Jonathan Stivel Piñeros-Enciso; Ixent Galpin (ICAI, 2021)

Shareholder Structure of Major Technology Companies: A Graph Analytics Study during COVID-19 and Beyond. - Julio C. Esquivel; Ixent Galpin; Oscar M. Granados (ICAI Workshops, 2022)

A Wayuunaiki Translator to Promote Ethno-Tourism Using Deep Learning Approaches. - Rafael Negrette; Ixent Galpin; Olmer Garcia-Bedoya (ICAI, 2022)

Maximizing Student Retention using Supervised Models Informed by Student Counseling Data. - John Anderson Rodriguez Ramirez; Olmer Garcia-Bedoya; Ixent Galpin (ICAI Workshops, 2022)

Comparison of Machine Learning Models for Predicting Rainfall in Tropical Regions: The Colombian Case. - Carlos Andres Rocha-Ruiz; Ixent Galpin; Olmer Garcia-Bedoya (ICAI, 2022)

Classifying Incoming Customer Messages for an e-Commerce Site Using Supervised Learning. - Misael Andrey Albañil Sánchez; Ixent Galpin (ICAI, 2022)

Pairwise comparisons or constrained optimization? A usability evaluation of techniques for eliciting decision priorities. - Edward Abel; Ixent Galpin; Norman W. Paton; John A. Keane (Int. Trans. Oper. Res., 2022)

Exploring the Colombian digital divide using Moodle logs through supervised learning. - Sergio Duban Morales Dussan; Mauricio Leon; Olmer Garcia-Bedoya; Ixent Galpin (Interact. Technol. Smart Educ., 2022)

Stock Price Prediction: Impact of Volatility on Model Accuracy. - Juan Parada-Rodriguez; Ixent Galpin (ICAI, 2023)

Mapping Brand Territories Using ChatGPT. - Luisa Fernanda Rodriguez-Sarmiento; Ixent Galpin; Vladimir Sanchez Riaño (ICAI, 2023)

Data-Driven Insights into Deforestation: Predictive Modeling in Colombian Regions. - Alvaro Hernán Alarcón-López; Ixent Galpin (ICAI Workshops, 2024)

Evaluating Reforestation Techniques in Arid Regions of Kenya and Tanzania through Remote Sensing. - Yenny Paola Betancur-Torres; Ixent Galpin (ICAI Workshops, 2024)

SnapChef: AI-powered Recipe Suggestions. - Santiago Ruiz-Rincón; Ixent Galpin (ICAI Workshops, 2024)

Editorial: Advances in software for data analysis. - Hector Florez; Ixent Galpin; Fernando Yepes-Calderon (Frontiers Comput. Sci., 2024)

Identifying Public Tenders of Interest Using Classification Models: A Comparative Analysis. - Yeersainth Figueroa-Gómez; Ixent Galpin (SN Comput. Sci., 2024)

Forecasting Government Project Costs in Colombia: Combining Regression-Based and Text-Mining Approaches for Predictive Analysis. - Luis Angel García-Ramírez; Ixent Galpin (SN Comput. Sci., 2024)

Leveraging Large Language Models for Navigating Brand Territory. - Luisa Fernanda Rodriguez-Sarmiento; Vladimir Sanchez Riaño; Ixent Galpin (SN Comput. Sci., 2024)