Report summary

For Purdue University West Lafayette Department of Linguistics in 2024-2026, the graph shows 6 visible PIs and 2 internal PI collaborations. The main research signal is Computer Science as the leading field (40% of slots across 2 PIs; 2 labels), Artificial Intelligence as the leading subfield (40% of slots across 2 PIs; 2 labels), and Speech Recognition and Synthesis as the leading topic (33% of slots across 2 PIs; 2 labels). That looks relatively sparse, so claims about department-wide cohesion should be made carefully. The most prominent PIs by weighted works are Elsayed Issa (3.1 weighted works; Hate Speech and Cyberbullying Detection, Speech Recognition and Synthesis). The clearest collaboration lines are Olga Dmitrieva and Chien-Min Kuo (1 shared works, weight 1). The strongest breakdown groups are group 1 with 2 PIs, 1 internal connections, weight 1, around Experimental and Cognitive Psychology, Linguistics and Language, Artificial Intelligence, led by Olga Dmitrieva, Chien-Min Kuo.