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OSLO, June 1 (Xinhua) -- Electric vehicles (EVs) accounted for more than 60 percent of Denmark's new car sales in May, reflecting strong consumer interest in green mobility despite growing uncertainty ...
TOKYO, June 3 (Xinhua) -- Japan's central bank governor Kazuo Ueda said Tuesday that the Bank of Japan (BOJ) will not push for rate hikes unless the economy and prices move in line with its ...
People’s Bank of China Governor Pan Gongsheng said at a press conference that the central bank will cut the seven-day reverse ...
BEIJING, May 29 (China Economic Net) - At the ongoing 2025 Asia (Beijing) International Food Exhibition (AIFE), organic food, ...
Xiaohong Chen is the Malcolm K. Brachman Professor of Economics, Yale University. Previously Chen has taught at University of ...
人人都是产品经理 on MSN22 小时
RAG时代也要懂的召回和排序逻辑
无论是之前的搜索、问答、推荐还是目前基于大模型的RAG,召回和排序仍然是核心的两个工程模块。召回排序在不同场景有很多不同的算法和工程化实现方式,我们简单聊下其中的有代表性的方法。 一、召回策略 ...
The Legal Clinic of Southwest University of Political Science and Law was established in 2007, mainly recruiting sophomore ...
二、对外政策重点在关税:在外交层面,川普几乎将全部重心放在关税议题上。美国与他国的双边关系,对川普而言,首要关注点是贸易失衡。希望透过谈判,减少美国自他国的进口、增加出口,并促使像台湾这样的国家加码对美投资。至于台湾歷任总统,如蔡英文与现任赖清德强调 ...
(Video: https://english.news.cn/20250523/af8a15ad076e493eb16f72852bfa5600/c.html) "We look forward to collaborating with China, collaborating with any city." South African officials expressed strong ...
汇聚300余家海内外参展商,1000余件来自美国、日本、比利时、阿根廷等15个国家及地区的AI前沿技术与精品,发布近100个AI新技术与新产品,来自66个国家及地区(含港澳台)的观众近6万人次,近100个采购团组,初步达成近1000个项目采购需求,初 ...
智通财经APP获悉,香港联交所最新资料显示,5月22日,主席刘兴旭增持中国心连心化肥(01866)35万股,每股作价4.41港元,总金额为154.35万港元。增持后最新持股数目约为4.38亿股,最新持股比例为34.1%。补充资料:Mr. Liu ...
The Hainan–Hyogo Economic and Trade Dialogue was held in Hyogo Prefecture, Japan, on May 23. The event brought together ...