SDAS Research Group

SDAS Research Group We develop software- and intelligent-systems-driven solutions for data-analysis-related problems.

🤖 How do autonomous software agents actually learn?Our latest review analyzes the AI methods driving autonomous behavior...
12/05/2026

🤖 How do autonomous software agents actually learn?

Our latest review analyzes the AI methods driving autonomous behavior, from neural networks and reinforcement learning to emerging LLM-based agents.

🔗 Read the full article here: peerj.com/articles/cs-3756/

🤖 Reinforcement Learning dominates autonomous agent learning.
🧠 Neural networks drive perception and decision-making in autonomous agents.
📚 42 studies analyzed from an initial pool of 569 records.
🔄 RNNs and CNNs were among the most used architectures.
🧪 Most evaluations were conducted in simulation environments.
🚀 LLMs are expanding the capabilities of autonomous agents.
⚡ The review identifies three learning types: aspect-based, preventive, and progressive.
🌍 Preventive learning focuses on safer agent behavior.
🎯 Progressive learning enables agents to pursue multiple objectives.

👏 Congratulations to Jorge Hernandez and the whole team for this great contribution representing SDAS Research Group.

🔍 Discover more of our work:
https://www.sdas-group.com/ourpublications/

We’re officially live at Compufest 2026! 🦾✨SDAS Group is here at  supporting the next generation of tech innovators. The...
07/05/2026

We’re officially live at Compufest 2026! 🦾✨

SDAS Group is here at supporting the next generation of tech innovators. The sessions are incredible, and the vibe is unmatched. 💻✨

As proud sponsors, the SDAS Group team is having a blast connecting with all the brilliant minds at Yachay Tech this week. Between the deep-dive workshops and the networking, the future of computing looks brighter than ever. 💡

Catch all the action here: 🔗 https://compufest.yachaytech.edu.ec/

✨ Welcome to the SDAS Group, Isaac Gavilanes! 🎉We are very happy to welcome Isaac as a Research Volunteer at SDAS Group....
06/05/2026

✨ Welcome to the SDAS Group, Isaac Gavilanes! 🎉

We are very happy to welcome Isaac as a Research Volunteer at SDAS Group. He will be joining our efforts in projects involving Large Language Models (LLMs), literature review, and synthetic data generation. 🤖📚

We are excited to have him on board and look forward to the ideas, enthusiasm, and contributions he will bring to the team. Welcome, Isaac! 🚀

https://www.sdas-group.com/members/isaac-gavilanes/

🌱 New Publication Alert! 🚀We’re excited to share our latest work:“Scale-space-based patch selection for crop classificat...
05/05/2026

🌱 New Publication Alert! 🚀

We’re excited to share our latest work:
“Scale-space-based patch selection for crop classification in satellite images.”

🌱 Crop classification supports efficient agriculture
⚠️ Standard ML/DL misses key crop features
🔍 Introduces scale-based patch selection
🧩 Segments images into tailored patches for better feature extraction
🤖 Uses CNN with binary classification per crop class (one-vs-rest approach)
⚡ Improves both accuracy and computational efficiency
📊 Validated on Campo Verde dataset: 96.46% A, 95.88% S, 67.53% F1
🚀 Strong performance for crop classification in remote sensing.

🔗 Read the full article: peerj.com/articles/cs-3635/

👏 Kudos to Monica Moreno and the team for advancing robust, efficient methods in remote sensing and crop analytics.

🔍 Discover more of our publications:
https://sdas-group.com/allpublications/

🚀 SDAS Group at AI Talk Series R9 2026We’re pleased to share that our Group Lead, Diego Hernán Peluffo-Ordóñez, will del...
27/04/2026

🚀 SDAS Group at AI Talk Series R9 2026

We’re pleased to share that our Group Lead, Diego Hernán Peluffo-Ordóñez, will deliver Talk #4: Interactive Data Visualization via Dimensionality Reduction.

🧠 The session explores how dimensionality reduction enables more interactive, controllable, and interpretable visualizations for complex data.

📅 April 29
⏰ 5:00 p.m. (GMT -5)

🔗 https://us06web.zoom.us/j/81149243460?pwd=cTsyhOMc118aCQg0hxC2Sxkc3L3iTG.1
🔑 ID: 811 4924 3460 | Passcode: 725423

Join us.

📢 Call for Papers: SAMYRAD 2026Are you exploring how Artificial Intelligence is reshaping the future of learning? Join t...
22/04/2026

📢 Call for Papers: SAMYRAD 2026

Are you exploring how Artificial Intelligence is reshaping the future of learning? Join the conversation at SAMYRAD, a global conference focused on AI’s impact across higher education, lifelong learning, and workplace development.

📌 Abstract Submission Deadline: June 3, 2026
🗓️ Conference Dates: October 5–6, 2026
🌍 Location: Seville, Spain & Virtual (Hybrid)

From SDAS Group, we’re proud to share that our Head of Group, Diego Hernán Peluffo-Ordóñez, is part of the Editorial Committee for SAMYRAD 2026.

🔗 Learn more & submit your work: https://www.samyrad.com/

👏 Congratulations to our Head of the SDAS Group, Diego Hernán Peluffo Ordóñez, for his outstanding keynote at SAFARIS-TE...
17/04/2026

👏 Congratulations to our Head of the SDAS Group, Diego Hernán Peluffo Ordóñez, for his outstanding keynote at SAFARIS-TECH 2026!

🎤 "Intelligent Systems for Biomedical Applications: Insights from Signal Processing"

A strong contribution that reflects our ongoing commitment to advancing research in intelligent biomedical systems.

🚀 Proud to see SDAS Group represented on this international stage!

🚀 SAFARIS-TECH 2026 is here!Join the 4th International SAFARIS-TECH Congress in Pasto, Colombia on April 16–17, 2026 🌐A ...
13/04/2026

🚀 SAFARIS-TECH 2026 is here!

Join the 4th International SAFARIS-TECH Congress in Pasto, Colombia on April 16–17, 2026 🌐

A key international space to share research, explore emerging IT trends, and build scientific collaborations in areas like AI, Security, Software Engineering, Data Analytics, and HCI.

🎤 Keynote Highlight
“Intelligent Systems for Biomedical Applications: Insights from Signal Processing”
🧑‍🏫 Diego Hernán Peluffo Ordóñez
🗓 April 16 | ⏰ 8:30–9:10 AM
📍 Auditorio San Francisco

🔗 Event info: www.unicesmag.edu.co/safaris-tech/
📅 Full program: www.unicesmag.edu.co/safaris-tech/programacion/

✨ Connect. Learn. Innovate.

📢 New Publication Alert! 📖✨We are pleased to announce a new research contribution from SDAS Research Group:A Systematic ...
30/03/2026

📢 New Publication Alert! 📖✨

We are pleased to announce a new research contribution from SDAS Research Group:

A Systematic Review of Recent Models for Agri-Food Supply Chain Management With Emphasis on the Application of Artificial Intelligence and Sustainability

📊 183 articles analyzed (2019–2023) using PRISMA methodology
🌱 74% of models integrate sustainability principles
🤖 AI adoption remains low (only 14%) in agri-food supply chains
📈 Strategic modelling dominates (55%), with limited tactical/operational focus
🥦 Perishable products considered in 58% of studies
🚜 AI applications mainly in production (27%), less in logistics (8%)
🧠 New AFSCM taxonomy proposed combining bibliometric and thematic analysis
⚠️ Key gaps identified: mixed methods and operational-level modelling
🔮 Clear roadmap for future research in AI and sustainability integration

🔗 Read the full paper here:
https://ieeexplore.ieee.org/document/11363662

🎉 Kudos to Israel Herrera-Granda and the entire team for this great achievement! More exciting work from SDAS is on the way 🤖⚡

🔍 Discover more of our publications:
https://sdas-group.com/allpublications/

🌐✨ MathSim Day is here!The Faculty of Engineering, the Modeling and Simulation Research Group (ModSim), and the Graduate...
18/03/2026

🌐✨ MathSim Day is here!

The Faculty of Engineering, the Modeling and Simulation Research Group (ModSim), and the Graduate Studies Office, through the Vice-Rectorate for Research, Outreach, and Graduate Studies, invite you to join this international academic event that will bring together researchers and faculty members from different institutions.

📊 The event will showcase advances in:
🔹 Mathematical modeling
🔹 Data analysis
🔹 Artificial intelligence
🔹 Complex systems

🗓️ Date: March 19, 2026
📍 Format: Hybrid (Faculty of Engineering Auditorium + Zoom)

👩‍💻 Join via Zoom:
https://cedia.zoom.us/j/83186466000

Don’t miss it! A space to share knowledge, innovation, and academic collaboration 🤝📚

📢 Latest Update! 📖🌟We’re happy to share a new publication from SDAS Research Group:A hybrid methodology for the facility...
15/03/2026

📢 Latest Update! 📖🌟

We’re happy to share a new publication from SDAS Research Group:

A hybrid methodology for the facility re-layout problem of food production systems in Industry 5.0 context

🔧 Novel hybrid methodology proposed for solving the Facility Re-Layout Problem (FRLP) in discrete food production companies.
🧠 Industry 5.0 perspective integrating sustainability, human-centricity, and resilience in layout decision-making.
🏭 Enhanced Systematic Layout Planning (SLP) incorporating expert qualitative criteria and psycho-social impacts on workers.
💻 Machine Learning and simulation tools used for quantitative evaluation of layout alternatives.
📊 Human-centered decision process combining expert judgment and discrete event simulation to validate robust solutions.

🔗 Read the full paper here:
https://www.tandfonline.com/doi/full/10.1080/23311916.2026.2634432

👏 A big congratulations to Israel Herrera-Granda and the entire team of coauthors for this excellent work! More exciting research from the SDAS Research Group coming soon 🤖⚡

🔍 Discover more of our publications:
https://sdas-group.com/allpublications/

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Carrera 57 # 94b/40
Bogotá
110110

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