POIZON  Global

排序模型参数scaling的调研(社区推荐精排)

POIZON Global  •  Onsite  •  3 days ago
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Job Description

排序模型参数scaling的调研(社区推荐精排)
上海
实习
技术类
研究型实习生项目
职位描述
项目描述:研究如何通过指数级增加模型参数量(从百万到千亿级)来提升学习排序性能,探索大语言模型在排序任务中的涌现能力、计算效率与精度的权衡关系,以及数据质量、训练策略对Scaling Law的影响规律。
岗位职责:
1. 跟进和研发推荐排序模型的优化, 结合大模型相关技术, 推动排序模型离线/在线指标增长, 探索排序模型的新范式。
2. 结合以上方向的探索和研究,撰写发表论文,和业界、学术界保持良好的交流。
职位要求
1.2028届及以后毕业,本科及以上学历在读,具备优秀的编码能力,扎实的数据结构和算法功底。
2.有一定的科研能力,能够针对性的解决问题。
3.优秀的分析问题和解决问题的能力,对解决具有挑战性问题充满激情,不轻易放弃。
4.对技术有热情,有自己的理解,能够用技术推动业务进步和变革。
5.有良好的沟通表达能力,具有团队精神,有良好的团队协同能力。
6.在顶级计算机学术会议(SIGIR、SIGKDD、ICML、NIPS、WWW、AAAI、CIKM、ACL、RECSYSA)或期刊上发表过论文者优先。
本项目为得物研究型实习生项目。该项目岗位最低实习时长为6个月,岗位非纯业务开发岗位,主要目的为发表顶级期刊。
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POIZON  Global

About POIZON Global

POIZON, is where Generation Z goes to discover, buy, sell and discuss the best global products and trends. Over 350 million shoppers have downloaded the app, including 50,000 influencers, multiple celebrities and millions of micro trendsetters.

POIZON verifies the authenticity and quality of every sneaker, bag, apparel, beaut and gifts purchased to ensure buyers get the right items they need for their glow up. Our loyal community lifted us to a unicorn valuation in April 2019, and we are backed by some of the world's leading venture capitalists, including Sequoia.

POIZON is the genZ tastemaker, when you see POIZON's iconic Aurora Blue box, you know someone just secured the latest heat for their wardrobe. The app has rich social commerce features that allow the users to share comments and photos of their favorite sneakers, purses and outfits directly to the community.

POIZON pioneered the "identify first, then ship" e-commerce model. We are the leader in AI authentication and use a combination of tech and a global team of 10,000 to inspect each item before it’s shipped to the customer. Flexible shipping methods and a speedy paying process further guarantee a great customer experience on both the buyer and seller side.

At POIZON, our passion for cool sneakers and all things lifestyle drives us to become the top e-commerce destination for the global GenZ community..

Can't stop, Won't stop.

Industry
Retail & Ecommerce
Company Size
51-200 employees
Headquarters
Hong Kong, HK
Year Founded
2015
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