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cs.AI2026
GoAnt: Quality-Diversity Multi-Agent Search for Alpha Factor Discovery in Market Microstructure Data
Stella Zhao, Tommy Sha
Automated alpha factor discovery searches symbolic trading signals from price-volume panels and order-book data under a fixed evaluation budget. Existing single- and multi-agent pr…
cs.AI2026
BenchScope: How Many Independent Signals Does Your Benchmark Provide?
Tommy Sha, Stella Zhao
AI evaluation suites often report many scores without checking whether those scores carry independent information. We introduce Effective Dimensionality (ED), the participation rat…