Search Results for author: Yanqing Chen

Found 8 papers, 3 papers with code

Randomized algorithms for precise measurement of differentially-private, personalized recommendations

1 code implementation7 Aug 2023 Allegra Laro, Yanqing Chen, Hao He, Babak Aghazadeh

Personalized recommendations form an important part of today's internet ecosystem, helping artists and creators to reach interested users, and helping users to discover new and engaging content.

Privacy Preserving

An Efficient and Robust System for Vertically Federated Random Forest

no code implementations26 Jan 2022 Houpu Yao, Jiazhou Wang, Peng Dai, Liefeng Bo, Yanqing Chen

As there is a growing interest in utilizing data across multiple resources to build better machine learning models, many vertically federated learning algorithms have been proposed to preserve the data privacy of the participating organizations.

Federated Learning

Graph-Enhanced Multi-Task Learning of Multi-Level Transition Dynamics for Session-based Recommendation

1 code implementation8 Oct 2021 Chao Huang, Jiahui Chen, Lianghao Xia, Yong Xu, Peng Dai, Yanqing Chen, Liefeng Bo, Jiashu Zhao, Jimmy Xiangji Huang

The learning process of intra- and inter-session transition dynamics are integrated, to preserve the underlying low- and high-level item relationships in a common latent space.

Multi-Task Learning Relation +1

Recognizing Descriptive Wikipedia Categories for Historical Figures

no code implementations24 Apr 2017 Yanqing Chen, Steven Skiena

Wikipedia is a useful knowledge source that benefits many applications in language processing and knowledge representation.

Descriptive Information Retrieval +2

False-Friend Detection and Entity Matching via Unsupervised Transliteration

no code implementations21 Nov 2016 Yanqing Chen, Steven Skiena

Transliterations play an important role in multilingual entity reference resolution, because proper names increasingly travel between languages in news and social media.

Translation Transliteration

The Expressive Power of Word Embeddings

no code implementations15 Jan 2013 Yanqing Chen, Bryan Perozzi, Rami Al-Rfou, Steven Skiena

We seek to better understand the difference in quality of the several publicly released embeddings.

Benchmarking Sentence +1

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