José Luis Jiménez Márquez

Expert in Machine/Deep Learning, NLP, LLMs, Prompt engineering, and advanced chatbot development

Research Interests

Machine Learning

Big Data

Cloud Computing

Natural Language Processing

Library and Information Sciences

Information Systems

Computer Networks and Communications

Information Systems and Management

Software

Theoretical Computer Science

Artificial Intelligence

Computer Science Applications

Control and Systems Engineering

Electrical and Electronic Engineering

About

José Luis Jiménez Márquez is a highly skilled computer scientist with a PhD in Computer Sciences and Technology from Universidad Carlos III de Madrid. He completed his doctoral studies in 2019, specializing in the field of computer science. During his time as a student, José Luis excelled academically and was recognized for his exceptional research and problem-solving abilities. After completing his PhD, José Luis gained valuable experience as a Visiting Researcher at Universidad Autonoma de Madrid. He worked on several projects related to data analysis and machine learning, further honing his skills in these areas. Currently, José Luis works as a Data Scientist at The Villa Group, where he utilizes his expertise in data analysis and machine learning to develop innovative solutions and drive business growth. He has a proven track record of delivering high-quality results and has received praise from his colleagues for his strong work ethic and dedication to his work. José Luis is a passionate and driven individual, always seeking opportunities to expand his knowledge and skills in computer science. He is a valuable asset to any team and is committed to making a positive impact in the field of computer science through his work.

Publications

Towards a big data framework for analyzing social media content

International Journal of Information Management / Feb 01, 2019

Jimenez-Marquez, J. L., Gonzalez-Carrasco, I., Lopez-Cuadrado, J. L., & Ruiz-Mezcua, B. (2019). Towards a big data framework for analyzing social media content. International Journal of Information Management, 44, 1–12. https://doi.org/10.1016/j.ijinfomgt.2018.09.003

Automatic detection of relationships between banking operations using machine learning

Information Sciences / Jun 01, 2019

González-Carrasco, I., Jiménez-Márquez, J. L., López-Cuadrado, J. L., & Ruiz-Mezcua, B. (2019). Automatic detection of relationships between banking operations using machine learning. Information Sciences, 485, 319–346. https://doi.org/10.1016/j.ins.2019.02.030

Challenges And Opportunities In Analytic-Predictive Environments Of Big Data And Natural Language Processing For Social Network Rating Systems

IEEE Latin America Transactions / Feb 01, 2018

Jimenez Marquez, J. L., Gonzalez Carrasco, I., & Lopez Cuadrado, J. L. (2018). Challenges And Opportunities In Analytic-Predictive Environments Of Big Data And Natural Language Processing For Social Network Rating Systems. IEEE Latin America Transactions, 16(2), 592–597. https://doi.org/10.1109/tla.2018.8327417

Innovación y transferencia de tecnología en México. Un análisis empírico de datos panel

RIDE Revista Iberoamericana para la Investigación y el Desarrollo Educativo / Aug 08, 2019

Pérez Cruz, O. A. (2019). Innovación y transferencia de tecnología en México. Un análisis empírico de datos panel. RIDE Revista Iberoamericana Para La Investigación y El Desarrollo Educativo, 10(19). https://doi.org/10.23913/ride.v10i19.503

IMPROVING LEARNING THROUGHPUT IN E-LEARNING USING INTERACTIVE-COGNITIVE BASED ASSESSMENT

The International Journal of E-Learning and Educational Technologies in the Digital Media / Jan 01, 2015

Ballera, M. (2015). IMPROVING LEARNING THROUGHPUT IN E-LEARNING USING INTERACTIVE-COGNITIVE BASED ASSESSMENT. The International Journal of E-Learning and Educational Technologies in the Digital Media, 1(1), 32–49. https://doi.org/10.17781/p001552

La formación en comunicación/educación para el cambio social en la universidad española. Rutas para un diálogo interdisciplinar

Cuadernos.info / Jan 01, 2014

Barranquero Carretero, A., & Rosique Cedillo, G. (2014). La formación en comunicación/educación para el cambio social en la universidad española. Rutas para un diálogo interdisciplinar. Cuadernos.Info, 35, 83–102. https://doi.org/10.7764/cdi.35.656

Esquema metodológico para el diseño e implementación de un Sistema de Información Geográfico

Geographicalia / Apr 25, 2017

Guevara, J. A. (2017). Esquema metodológico para el diseño e implementación de un Sistema de Información Geográfico. Geographicalia, 29, 21. https://doi.org/10.26754/ojs_geoph/geoph.1992291832

El manejo de grandes parques urbanos en la ciudad: apuntes sobre las políticas públicas ambientales: el Estero el Salado en Puerto Vallarta

9° Congresso Città e Territorio Virtuale, Roma, 2, 3 e 4 ottobre 2013 / Sep 01, 2014

Chavoya Gama, J. I. (2014, September). El manejo de grandes parques urbanos en la ciudad: apuntes sobre las políticas públicas ambientales: el Estero el Salado en Puerto Vallarta. 9° Congresso Città e Territorio Virtuale, Roma, 2, 3 e 4 Ottobre 2013. https://doi.org/10.5821/ctv.7907

Education

Universidad Carlos III de Madrid - Campus de Leganes

PhD in Computer Sciences and Technology, Computer Science / March, 2019

Leganes

Experience

Universidad Autonoma de Madrid

Visiting Researcher / June, 2023 — December, 2023

• Developed and optimized prompts for OpenAI LLMs using Chain-of-thought techniques, leading to a substantial improvement in chatbot conversational fluency.

The Villa Group

Data Scientist / November, 2022 — June, 2023

• Showcased a working knowledge of database management by optimizing databases using SQL, Python, and Azure SQL. Played a key role in a successful customer unification process, eliminating duplicates.

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