来自中国人民大学的董冠霆，主要研究方向为智能信息检索和智能体强化学习，曾获国家奖学金、北京市优秀毕业生等荣誉，并入选国家自然科学基金青年学生基础研究项目 (博士生)、中国科协青年人才托举工程博士生专项计划资助，代表工作包括 ARPO、AUTOIF.DMT、Search-o1、Webthinker、 FlashRAG 等, 受到国内外研究者的广泛关注。其中监督微调数据配比策略 ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at ...

Health care is under financial pressure, but these ETFs and funds target the sector's next growth phase. The Latest New investors can learn market fundamentals and discipline through fractional shares ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at ...

2-Year U.S. Treasury Note Continuous Contract $104.145-0.027-0.03% 5-Year U.S. Treasury Note Continuous Contract $108.703-0.055-0.05% 10-Year U.S. Treasury Note Continuous Contract $111.516-0.078-0.07 ...

EUR/USD strives to gain ground near 1.1770 on improving dovish Fed prospects The EUR/USD pair attempts to regain ground near 1.1770 during the Asian trading session on Friday. The major currency pair ...