Cancer research articles with telltale signs of being produced by paper mills garner double the number of citations than do genuine papers in the field, finds an analysis of tens of thousands of ...

Existing Reinforcement Learning (RL) approaches for deep search agents primarily rely on binary outcome rewards (i.e., whether the final answer is correct). However, pure outcome rewards fail to ...

We propose a policy-relevant research agenda examining how market power in up-stream artificial intelligence (AI) affects downstream prices, industry structure, factor returns, and welfare—especially ...

Abstract: Semantic communication is emerging as a key pillar of wireless communication technology, owing to its capabilities in reducing communication overhead, enhancing resilience to channel noise, ...