Hussein Mahdi
@hussein16mahdi.bsky.social
Research Engineer & Software Architect at Era Vision 🔬💻
.NET | Java | AI/ML | Open Source | Researcher | https://hu8ma.github.io/
.NET | Java | AI/ML | Open Source | Researcher | https://hu8ma.github.io/
Ever wondered how Graph Neural Networks learn differently depending on what they see during training vs. test time?
This quick guide covers:
Transductive vs. Inductive learning
3 types of inductive scenarios (edge/node/graph)
Transfer learning in GNNs
#AI #AcademicResearch #Science #AcademicSky
This quick guide covers:
Transductive vs. Inductive learning
3 types of inductive scenarios (edge/node/graph)
Transfer learning in GNNs
#AI #AcademicResearch #Science #AcademicSky
November 13, 2025 at 6:03 PM
Ever wondered how Graph Neural Networks learn differently depending on what they see during training vs. test time?
This quick guide covers:
Transductive vs. Inductive learning
3 types of inductive scenarios (edge/node/graph)
Transfer learning in GNNs
#AI #AcademicResearch #Science #AcademicSky
This quick guide covers:
Transductive vs. Inductive learning
3 types of inductive scenarios (edge/node/graph)
Transfer learning in GNNs
#AI #AcademicResearch #Science #AcademicSky
just made a quick explainer on hypergraphs vs regular graphs 📊
regular graphs connect things in pairs, hypergraphs connect multiple things at once
#AI #MachineLearning #DeepLearning #NeuralNetworks #DataScience #BigData #Research #AcademicResearch #Science #AcademicSky
regular graphs connect things in pairs, hypergraphs connect multiple things at once
#AI #MachineLearning #DeepLearning #NeuralNetworks #DataScience #BigData #Research #AcademicResearch #Science #AcademicSky
November 6, 2025 at 1:45 PM
just made a quick explainer on hypergraphs vs regular graphs 📊
regular graphs connect things in pairs, hypergraphs connect multiple things at once
#AI #MachineLearning #DeepLearning #NeuralNetworks #DataScience #BigData #Research #AcademicResearch #Science #AcademicSky
regular graphs connect things in pairs, hypergraphs connect multiple things at once
#AI #MachineLearning #DeepLearning #NeuralNetworks #DataScience #BigData #Research #AcademicResearch #Science #AcademicSky
Are you know XGBoost in ML?
#AI #MachineLearning #DeepLearning #ArtificialIntelligence #NeuralNetworks #DataScience #BigData #Research #AcademicResearch #Science #AcademicSky
#AI #MachineLearning #DeepLearning #ArtificialIntelligence #NeuralNetworks #DataScience #BigData #Research #AcademicResearch #Science #AcademicSky
October 28, 2025 at 10:49 AM
Are you know XGBoost in ML?
#AI #MachineLearning #DeepLearning #ArtificialIntelligence #NeuralNetworks #DataScience #BigData #Research #AcademicResearch #Science #AcademicSky
#AI #MachineLearning #DeepLearning #ArtificialIntelligence #NeuralNetworks #DataScience #BigData #Research #AcademicResearch #Science #AcademicSky
October 27, 2025 at 8:43 PM
October 26, 2025 at 11:58 PM
October 17, 2025 at 9:36 PM
Update: my second DDI network (multi-class, 86 types) is showing strong preliminary results:
• ~85% Top-1
• ~98% Top-3
• Just 18 mins training on free Colab ⚡
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
• ~85% Top-1
• ~98% Top-3
• Just 18 mins training on free Colab ⚡
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
October 14, 2025 at 9:49 AM
Update: my second DDI network (multi-class, 86 types) is showing strong preliminary results:
• ~85% Top-1
• ~98% Top-3
• Just 18 mins training on free Colab ⚡
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
• ~85% Top-1
• ~98% Top-3
• Just 18 mins training on free Colab ⚡
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
🏅Update: my second DDI network (multi-class, 86 types) is showing strong preliminary results:
• ~85% Top-1
• ~98% Top-3
• Just 25 mins training on free Colab ⚡️
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
• ~85% Top-1
• ~98% Top-3
• Just 25 mins training on free Colab ⚡️
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
October 7, 2025 at 7:40 AM
🏅Update: my second DDI network (multi-class, 86 types) is showing strong preliminary results:
• ~85% Top-1
• ~98% Top-3
• Just 25 mins training on free Colab ⚡️
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
• ~85% Top-1
• ~98% Top-3
• Just 25 mins training on free Colab ⚡️
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
🚀 Exciting milestone at Era Vision Research Center!
We reproduced and advanced a hypergraph-based neural network for drug–drug interaction (DDI) prediction.
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
We reproduced and advanced a hypergraph-based neural network for drug–drug interaction (DDI) prediction.
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
October 1, 2025 at 6:56 PM
🚀 Exciting milestone at Era Vision Research Center!
We reproduced and advanced a hypergraph-based neural network for drug–drug interaction (DDI) prediction.
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
We reproduced and advanced a hypergraph-based neural network for drug–drug interaction (DDI) prediction.
#AI #MachineLearning #DeepLearning #Research #AcademicSky #Science #SciComm #Software #dev #AcademicSky #phylogenetics
12 experiments, 1 neural network… my Colab tabs look like NASA mission control 🚀
Each seed is fighting for the title of Best Epoch Champion 🏆😂
#AI #MachineLearning #DeepLearning #AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
Each seed is fighting for the title of Best Epoch Champion 🏆😂
#AI #MachineLearning #DeepLearning #AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
September 23, 2025 at 8:12 PM
12 experiments, 1 neural network… my Colab tabs look like NASA mission control 🚀
Each seed is fighting for the title of Best Epoch Champion 🏆😂
#AI #MachineLearning #DeepLearning #AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
Each seed is fighting for the title of Best Epoch Champion 🏆😂
#AI #MachineLearning #DeepLearning #AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
New drugs face the "cold-start problem" - no historical data means accuracy drops from 95% to 80%. Still working on that one! 🤔
September 18, 2025 at 9:07 AM
New drugs face the "cold-start problem" - no historical data means accuracy drops from 95% to 80%. Still working on that one! 🤔
Here's the wild part about modern drug interaction prediction:
we're moving beyond simple pairwise relationships 🧐👨💻
New "hypergraph" approaches 🥇
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
we're moving beyond simple pairwise relationships 🧐👨💻
New "hypergraph" approaches 🥇
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
September 18, 2025 at 9:07 AM
Here's the wild part about modern drug interaction prediction:
we're moving beyond simple pairwise relationships 🧐👨💻
New "hypergraph" approaches 🥇
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
we're moving beyond simple pairwise relationships 🧐👨💻
New "hypergraph" approaches 🥇
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
These AI systems learn directly from molecular structure, discovering dangerous drug interactions that human experts might miss. Knowledge graphs now integrate BILLIONS of data points from medical databases, connecting drugs, proteins, and diseases in unprecedented ways.
September 16, 2025 at 10:23 PM
These AI systems learn directly from molecular structure, discovering dangerous drug interactions that human experts might miss. Knowledge graphs now integrate BILLIONS of data points from medical databases, connecting drugs, proteins, and diseases in unprecedented ways.
Graph Neural Networks are transforming drug safety prediction by treating molecules like social networks - atoms as people, bonds as relationships.
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
September 16, 2025 at 10:23 PM
Graph Neural Networks are transforming drug safety prediction by treating molecules like social networks - atoms as people, bonds as relationships.
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
Half of all patients take multiple medications, but most don't know about dangerous drug interactions.
The stats are scary:
106K deaths/year from drug reactions
20% caused by drug interactions
Costs up to $180B annually
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
The stats are scary:
106K deaths/year from drug reactions
20% caused by drug interactions
Costs up to $180B annually
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
September 9, 2025 at 6:02 PM
Half of all patients take multiple medications, but most don't know about dangerous drug interactions.
The stats are scary:
106K deaths/year from drug reactions
20% caused by drug interactions
Costs up to $180B annually
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
The stats are scary:
106K deaths/year from drug reactions
20% caused by drug interactions
Costs up to $180B annually
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
Using cutting-edge "sparse hypergraph" technology, it models complex drug relationships while filtering out noise to focus on what matters most for patient safety.
This means: fewer preventable hospital visits, safer prescriptions, faster drug development!
#AI #Healthcare #DrugSafety #ML
This means: fewer preventable hospital visits, safer prescriptions, faster drug development!
#AI #Healthcare #DrugSafety #ML
August 21, 2025 at 6:44 PM
Using cutting-edge "sparse hypergraph" technology, it models complex drug relationships while filtering out noise to focus on what matters most for patient safety.
This means: fewer preventable hospital visits, safer prescriptions, faster drug development!
#AI #Healthcare #DrugSafety #ML
This means: fewer preventable hospital visits, safer prescriptions, faster drug development!
#AI #Healthcare #DrugSafety #ML
Oxford's 2022 SPARSE neural network can predict dangerous drug interactions before they happen - potentially saving lives by identifying risky medication combinations early.
My analysis paper
github.com/Hu8MA/Papers...
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
My analysis paper
github.com/Hu8MA/Papers...
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
August 21, 2025 at 6:44 PM
Oxford's 2022 SPARSE neural network can predict dangerous drug interactions before they happen - potentially saving lives by identifying risky medication combinations early.
My analysis paper
github.com/Hu8MA/Papers...
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
My analysis paper
github.com/Hu8MA/Papers...
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
Issue:
•Complexity ≠ performance: Heavy architecture, tiny gains.
•Chemical fragments rule: Biological nets add little predictive power.
Paper: journals.plos.org/ploscompbiol
review:
github.com/Hu8MA/Papers...
#MedChem #OpenScience #AIforGood #Cheminformatics
•Complexity ≠ performance: Heavy architecture, tiny gains.
•Chemical fragments rule: Biological nets add little predictive power.
Paper: journals.plos.org/ploscompbiol
review:
github.com/Hu8MA/Papers...
#MedChem #OpenScience #AIforGood #Cheminformatics
August 5, 2025 at 10:20 PM
Issue:
•Complexity ≠ performance: Heavy architecture, tiny gains.
•Chemical fragments rule: Biological nets add little predictive power.
Paper: journals.plos.org/ploscompbiol
review:
github.com/Hu8MA/Papers...
#MedChem #OpenScience #AIforGood #Cheminformatics
•Complexity ≠ performance: Heavy architecture, tiny gains.
•Chemical fragments rule: Biological nets add little predictive power.
Paper: journals.plos.org/ploscompbiol
review:
github.com/Hu8MA/Papers...
#MedChem #OpenScience #AIforGood #Cheminformatics
Reviewed HGDrug—hypergraph learning for drug interactions!
Cool:
- BRICS fragments + biological nets → multi-task predictions (DDI/DTI/DSI).
- RDF-style reasoning: "Drug A → Fragment X → Side Effect Y".
- 97.6% AUROC
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
Cool:
- BRICS fragments + biological nets → multi-task predictions (DDI/DTI/DSI).
- RDF-style reasoning: "Drug A → Fragment X → Side Effect Y".
- 97.6% AUROC
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
August 5, 2025 at 10:20 PM
Reviewed HGDrug—hypergraph learning for drug interactions!
Cool:
- BRICS fragments + biological nets → multi-task predictions (DDI/DTI/DSI).
- RDF-style reasoning: "Drug A → Fragment X → Side Effect Y".
- 97.6% AUROC
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
Cool:
- BRICS fragments + biological nets → multi-task predictions (DDI/DTI/DSI).
- RDF-style reasoning: "Drug A → Fragment X → Side Effect Y".
- 97.6% AUROC
#AI #ML #PharmaTech #Research #AcademicSky #Science #SciComm #Software #dev
The Reality Check: Think of it like hiring 4 doctors to diagnose a cold when 1 would do fine. Sure, you get a thorough examination, but at what cost?
The results? A modest 1-3% improvement over simpler methods that require way less computing power and complexity.
*simple solution = right solution.
The results? A modest 1-3% improvement over simpler methods that require way less computing power and complexity.
*simple solution = right solution.
August 1, 2025 at 1:25 PM
The Reality Check: Think of it like hiring 4 doctors to diagnose a cold when 1 would do fine. Sure, you get a thorough examination, but at what cost?
The results? A modest 1-3% improvement over simpler methods that require way less computing power and complexity.
*simple solution = right solution.
The results? A modest 1-3% improvement over simpler methods that require way less computing power and complexity.
*simple solution = right solution.
When AI Gets Too Complicated for Its Own Good 🎯
New research combines hypergraph with drug interaction prediction, basically using complex networks to predict how medicines interact. Sounds impressive, right?
🧐Review coming soon!
#BookSky #AI #MachineLearning #ResearchReview #AcademicSky #Science
New research combines hypergraph with drug interaction prediction, basically using complex networks to predict how medicines interact. Sounds impressive, right?
🧐Review coming soon!
#BookSky #AI #MachineLearning #ResearchReview #AcademicSky #Science
August 1, 2025 at 1:25 PM
When AI Gets Too Complicated for Its Own Good 🎯
New research combines hypergraph with drug interaction prediction, basically using complex networks to predict how medicines interact. Sounds impressive, right?
🧐Review coming soon!
#BookSky #AI #MachineLearning #ResearchReview #AcademicSky #Science
New research combines hypergraph with drug interaction prediction, basically using complex networks to predict how medicines interact. Sounds impressive, right?
🧐Review coming soon!
#BookSky #AI #MachineLearning #ResearchReview #AcademicSky #Science
Why do we keep mixing up software terminology? 🤔
Just finished a research paper breaking down the actual differences between:
- Programming paradigms (OOP, etc)
- Architecture patterns (microservices,etc)
- Development methods (TDD,etc)
#SoftwareEngineering #Programming #Software/hot #Science
Just finished a research paper breaking down the actual differences between:
- Programming paradigms (OOP, etc)
- Architecture patterns (microservices,etc)
- Development methods (TDD,etc)
#SoftwareEngineering #Programming #Software/hot #Science
July 28, 2025 at 8:22 PM
Why do we keep mixing up software terminology? 🤔
Just finished a research paper breaking down the actual differences between:
- Programming paradigms (OOP, etc)
- Architecture patterns (microservices,etc)
- Development methods (TDD,etc)
#SoftwareEngineering #Programming #Software/hot #Science
Just finished a research paper breaking down the actual differences between:
- Programming paradigms (OOP, etc)
- Architecture patterns (microservices,etc)
- Development methods (TDD,etc)
#SoftwareEngineering #Programming #Software/hot #Science
After systematically reviewing research, I've developed a unified framework for drug interactions:
The 4-Level Hierarchy:
• DDI: General drug interactions (broadest)
• DTI: Target-specific, organ effects
• DPI: Protein-specific interactions
• DGI: Individual genetic responses (most personalized)
The 4-Level Hierarchy:
• DDI: General drug interactions (broadest)
• DTI: Target-specific, organ effects
• DPI: Protein-specific interactions
• DGI: Individual genetic responses (most personalized)
July 22, 2025 at 9:21 PM
After systematically reviewing research, I've developed a unified framework for drug interactions:
The 4-Level Hierarchy:
• DDI: General drug interactions (broadest)
• DTI: Target-specific, organ effects
• DPI: Protein-specific interactions
• DGI: Individual genetic responses (most personalized)
The 4-Level Hierarchy:
• DDI: General drug interactions (broadest)
• DTI: Target-specific, organ effects
• DPI: Protein-specific interactions
• DGI: Individual genetic responses (most personalized)
Research Journey Update: Drug Interaction Deep Dive
Continuing my master's thesis work on "Predicting Drug-Drug Interactions Using Deep Graph Neural Networks" just hit a major milestone
#DrugDiscovery #GNN #HealthcareAI #AI #DeepLearning #PharmacoGenomics #Science #academicsky #software
#SciComm
Continuing my master's thesis work on "Predicting Drug-Drug Interactions Using Deep Graph Neural Networks" just hit a major milestone
#DrugDiscovery #GNN #HealthcareAI #AI #DeepLearning #PharmacoGenomics #Science #academicsky #software
#SciComm
July 22, 2025 at 9:21 PM
Research Journey Update: Drug Interaction Deep Dive
Continuing my master's thesis work on "Predicting Drug-Drug Interactions Using Deep Graph Neural Networks" just hit a major milestone
#DrugDiscovery #GNN #HealthcareAI #AI #DeepLearning #PharmacoGenomics #Science #academicsky #software
#SciComm
Continuing my master's thesis work on "Predicting Drug-Drug Interactions Using Deep Graph Neural Networks" just hit a major milestone
#DrugDiscovery #GNN #HealthcareAI #AI #DeepLearning #PharmacoGenomics #Science #academicsky #software
#SciComm