CORTEXA
← Browse

Pranav Gupta

2 papers indexed

arxivcs.HC2026-07-08

Two-player Alternate Uses Test: A Controlled Testbed for Interactive Human-AI and Human-Human Co-Creation

Babak Hemmatian, Anita Keshmirian, Yijun Lin, Shravan Ramamoorthy, Maryam Jahadakbar, Eli Khuri-Reid, et al.

Controlled research on AI ideation typically compares independent agents, while field studies of human-AI collaboration sacrifice experimental control. We introduce a controlled, two-player extension of the Alternate Uses Test (AUT) that enables comparison of human-human and huma…

View free PDFSource page
arxivstat.MLcs.LGmath.PR2026-07-07

Fast determinantal sampling on general spaces and diffusion geometry

Hoang-Son Tran, Pranav Gupta, Subhroshekhar Ghosh

Determinantal point processes have recently emerged as a kernel-based alternative to standard independent sampling for constructing efficient minibatches, coresets, and other compact representations of large-scale datasets. In particular, sampling mechanisms based on DPPs are bel…

View free PDFSource page