搜索优化
English
全部
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
搜索
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
腾讯网
15 天
DPO-Shift:一个参数可控改变DPO分布,缓解似然偏移
在人工智能领域,如何引导大语言模型产出贴合人类偏好的内容,已成为备受瞩目的研究焦点。强化学习从人类反馈中学习(RLHF)作为该领域的重要方法之一,虽成效显著,但也暴露出多阶段优化流程复杂、计算负担沉重等弊端。而直接偏好优化(DPO)及其衍生变体作为离线算法,凭借简单易用、稳定性强等优势,近来广受关注。DPO主 ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Trans troops ban blocked
Return to Earth
Agrees to limited ceasefire
Delta plane wing hits runway
Factory production rises
Judge on USAID shutdown
Grants cancelation blocked
JFK files released
To open headquarters in TX
Morgan says he’s OK
Siemens to cut jobs
Corruption trial begins
Retires after 15 seasons
Frozen meals recalled
Free checked bag promotion
Trump fires 2 Democrats
Earthquake shakes Bay Area
Reinstating fired workers
Honduras plane crash
Woman charged w/ murder
Texas measles cases rise
Patient dies post-therapy
Amazon sues safety agency
Drops gun violence advisory
Lebanon-Syria ceasefire
Removing privacy setting
US housing starts rebound
Declines to halt execution
OH trans care ban blocked
Parents on missing daughter
On judicial impeachment call
'Sunrise on the Reaping'
反馈