Update README.md

README.md

@@ -37,10 +37,10 @@ Mathematical modelling has an important role in science, business, civic service
 
 <b>Publications:</b>
 
-<a href="https://arxiv.org/abs/2401.17461" target="_blank" rel="noopener noreferrer"> Yelaman Abdullin, Diego Molla-Aliod, Bahadorreza Ofoghi, John Yearwood, Qingyang Li: <b style="color:powderblue;">Synthetic Dialogue Dataset Generation using LLM Agents [2024]</b> </a>
+<a href="https://arxiv.org/abs/2401.17461" target="_blank" rel="noopener noreferrer"> Yelaman Abdullin, Diego Molla-Aliod, Bahadorreza Ofoghi, John Yearwood, Qingyang Li: <b style="color:blue;">Synthetic Dialogue Dataset Generation using LLM Agents [2024]</b> </a>
 
-<a href="https://www.sciencedirect.com/science/article/abs/pii/S095070512300730X" target="_blank" rel="noopener noreferrer"> Bahadorreza Ofoghi, John Yearwood: Knowledge representation of mathematical optimization problems and constructs for modeling [2023] </a>
+<a href="https://www.sciencedirect.com/science/article/abs/pii/S095070512300730X" target="_blank" rel="noopener noreferrer"> Bahadorreza Ofoghi, John Yearwood: <b style="color:blue;">Knowledge representation of mathematical optimization problems and constructs for modeling [2023]</b> </a>
 
-<a href="https://arxiv.org/abs/2311.15271" target="_blank" rel="noopener noreferrer"> Qingyang Li, Lele Zhang, Vicky Mak-Hau: Synthesizing mixed-integer linear programming models from natural language descriptions [2023] </a>
+<a href="https://arxiv.org/abs/2311.15271" target="_blank" rel="noopener noreferrer"> Qingyang Li, Lele Zhang, Vicky Mak-Hau: <b style="color:blue;">Synthesizing mixed-integer linear programming models from natural language descriptions [2023]</b> </a>
   
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