Luyi Ma

29 papers A* 1A 2B 5Journal 18Unranked 3
YearRankTypeTitle / Venue / Authors
2026 A* conf
Is More Context Always Better? Examining LLM Reasoning Capability for Time Interval Prediction.
WWW
Yanan Cao, Farnaz Fallahi, Murali Mohana Krishna Dandu, Lalitesh Morishetti, Kai Zhao, Luyi Ma, Sinduja Subramaniam, Jianpeng Xu, Evren Körpeoglu, Kaushiki Nag, Sushant Kumar, Kannan Achan
2026 J jnl
Is More Context Always Better? Examining LLM Reasoning Capability for Time Interval Prediction.
CoRR
Yanan Cao, Farnaz Fallahi, Murali Mohana Krishna Dandu, Lalitesh Morishetti, Kai Zhao, Luyi Ma, Sinduja Subramaniam, Jianpeng Xu, Evren Körpeoglu, Kaushiki Nag, Sushant Kumar, Kannan Achan
2026 J jnl
The spreading phenomenon of solutions for reaction-diffusion equations with fractional Laplacian.
Appl. Math. Lett.
Luyi Ma, Hong-Tao Niu, Zhi-Cheng Wang
2025 A conf
GRACE: Generative Recommendation via Journey-Aware Sparse Attention on Chain-of-Thought Tokenization.
RecSys
Luyi Ma, Wanjia Zhang, Kai Zhao, Abhishek Kulkarni, Lalitesh Morishetti, Anjana Ganesh, Ashish Ranjan, Aashika Padmanabhan, Jianpeng Xu, Jason H. D. Cho, Praveenkumar Kanumala, Kaushiki Nag, Sumit Dutta, Kamiya Motwani, Malay Patel, Evren Körpeoglu, Sushant Kumar, Kannan Achan
2025 J jnl
GRACE: Generative Recommendation via Journey-Aware Sparse Attention on Chain-of-Thought Tokenization.
CoRR
Luyi Ma, Wanjia Zhang, Kai Zhao, Abhishek Kulkarni, Lalitesh Morishetti, Anjana Ganesh, Ashish Ranjan, Aashika Padmanabhan, Jianpeng Xu, Jason Cho, Praveenkumar Kanumala, Kaushiki Nag, Sumit Dutta, Kamiya Motwani, Malay Patel, Evren Körpeoglu, Sushant Kumar, Kannan Achan
2025 J jnl
LayoutAgent: A Vision-Language Agent Guided Compositional Diffusion for Spatial Layout Planning.
CoRR
Zezhong Fan, Xiaohan Li, Luyi Ma, Kai Zhao, Liang Peng, Topojoy Biswas, Evren Körpeoglu, Kaushiki Nag, Kannan Achan
2025 J jnl
No-Human in the Loop: Agentic Evaluation at Scale for Recommendation.
CoRR
Tao Zhang, Kehui Yao, Luyi Ma, Jiao Chen, Reza Yousefi Maragheh, Kai Zhao, Jianpeng Xu, Evren Körpeoglu, Sushant Kumar, Kannan Achan
2025 J jnl
ROSI: A hybrid solution for omni-channel feature integration in E-commerce.
Data Knowl. Eng.
Luyi Ma, Shengwei Tang, Anjana Ganesh, Jiao Chen, Aashika Padmanabhan, Malay Patel, Jianpeng Xu, Jason Cho, Evren Körpeoglu, Sushant Kumar, Kannan Achan
2025 J jnl
To See or To Read: User Behavior Reasoning in Multimodal LLMs.
CoRR
Tianning Dong, Luyi Ma, Varun Vasudevan, Jason Cho, Sushant Kumar, Kannan Achan
2024 A conf
3rd International Workshop on Industrial Recommendation Systems (IRS).
CIKM
Luyi Ma, Xiaohan Li, Kamilia Ahmadi, Jianpeng Xu, Philip S. Yu, George Karypis
2024 J jnl
Character-based Outfit Generation with Vision-augmented Style Extraction via LLMs.
CoRR
Najmeh Forouzandehmehr, Yijie Cao, Nikhil Thakurdesai, Ramin Giahi, Luyi Ma, Nima Farrokhsiar, Jianpeng Xu, Evren Körpeoglu, Kannan Achan
2024 J jnl
Event-based Product Carousel Recommendation with Query-Click Graph.
CoRR
Luyi Ma, Nimesh Sinha, Parth Vajge, Jason H. D. Cho, Sushant Kumar, Kannan Achan
2024 B conf
Improving Sequential Recommender Systems with Online and In-store User Behavior.
IEEE Big Data
Luyi Ma, Aashika Padmanabhan, Anjana Ganesh, Shengwei Tang, Jiao Chen, Xiaohan Li, Lalitesh Morishetti, Kaushiki Nag, Malay Patel, Jason H. D. Cho, Sushant Kumar, Kannan Achan
2024 J jnl
Improving Sequential Recommender Systems with Online and In-store User Behavior.
CoRR
Luyi Ma, Aashika Padmanabhan, Anjana Ganesh, Shengwei Tang, Jiao Chen, Xiaohan Li, Lalitesh Morishetti, Kaushiki Nag, Malay Patel, Jason Cho, Sushant Kumar, Kannan Achan
2024 B conf
Multi-task Recommendation in Marketplace via Knowledge Attentive Graph Convolutional Network with Adaptive Contrastive Learning.
IEEE Big Data
Xiaohan Li, Zezhong Fan, Luyi Ma, Kaushiki Nag, Kannan Achan
2024 J jnl
Personalized diversification of complementary recommendations with user preference in online grocery.
Frontiers Big Data
Luyi Ma, Nimesh Sinha, Jason H. D. Cho, Sushant Kumar, Kannan Achan
2024 J jnl
Relation labeling in product knowledge graphs with large language models for e-commerce.
Int. J. Mach. Learn. Cybern.
Jiao Chen, Luyi Ma, Xiaohan Li, Jianpeng Xu, Jason H. D. Cho, Kaushiki Nag, Evren Körpeoglu, Sushant Kumar, Kannan Achan
2024 J jnl
Triple Modality Fusion: Aligning Visual, Textual, and Graph Data with Large Language Models for Multi-Behavior Recommendations.
CoRR
Luyi Ma, Xiaohan Li, Zezhong Fan, Jianpeng Xu, Jason H. D. Cho, Praveenkumar Kanumala, Kaushiki Nag, Sushant Kumar, Kannan Achan
2023 B conf
Character-based Outfit Generation with Vision-augmented Style Extraction via LLMs.
IEEE Big Data
Najmeh Forouzandehmehr, Yijie Cao, Nikhil Thakurdesai, Ramin Giahi, Luyi Ma, Nima Farrokhsiar, Jianpeng Xu, Evren Körpeoglu, Kannan Achan
2023 J jnl
Knowledge Graph Completion Models are Few-shot Learners: An Empirical Study of Relation Labeling in E-commerce with LLMs.
CoRR
Jiao Chen, Luyi Ma, Xiaohan Li, Nikhil Thakurdesai, Jianpeng Xu, Jason H. D. Cho, Kaushiki Nag, Evren Körpeoglu, Sushant Kumar, Kannan Achan
2023 B conf
LLMs with User-defined Prompts as Generic Data Operators for Reliable Data Processing.
IEEE Big Data
Luyi Ma, Nikhil Thakurdesai, Jiao Chen, Jianpeng Xu, Evren Körpeoglu, Sushant Kumar, Kannan Achan
2023 J jnl
LLMs with User-defined Prompts as Generic Data Operators for Reliable Data Processing.
CoRR
Luyi Ma, Nikhil Thakurdesai, Jiao Chen, Jianpeng Xu, Evren Körpeoglu, Sushant Kumar, Kannan Achan
2022 B conf
Mitigating Frequency Bias in Next-Basket Recommendation via Deconfounders.
IEEE Big Data
Xiaohan Li, Zheng Liu, Luyi Ma, Kaushiki Nag, Stephen D. Guo, Philip S. Yu, Kannan Achan
2022 J jnl
Mitigating Frequency Bias in Next-Basket Recommendation via Deconfounders.
CoRR
Xiaohan Li, Zheng Liu, Luyi Ma, Kaushiki Nag, Stephen D. Guo, Philip S. Yu, Kannan Achan
2022 J jnl
NEAT: A Label Noise-resistant Complementary Item Recommender System with Trustworthy Evaluation.
CoRR
Luyi Ma, Jianpeng Xu, Jason H. D. Cho, Evren Körpeoglu, Sushant Kumar, Kannan Achan
2021 — conf
Event-based Product Carousel Recommendation with Query-Click Graph.
IEEE BigData
Luyi Ma, Nimesh Sinha, Parth Vajge, Jason H. D. Cho, Sushant Kumar, Kannan Achan
2021 — conf
NEAT: A Label Noise-resistant Complementary Item Recommender System with Trustworthy Evaluation.
IEEE BigData
Luyi Ma, Jianpeng Xu, Jason H. D. Cho, Evren Körpeoglu, Sushant Kumar, Kannan Achan
2020 J jnl
Conical traveling fronts of combustion equations in R3.
Appl. Math. Lett.
Zhen-Hui Bu, Luyi Ma, Zhi-Cheng Wang
2019 — conf
Seasonality-Adjusted Conceptual-Relevancy-Aware Recommender System in Online Groceries.
IEEE BigData
Luyi Ma, Jason H. D. Cho, Sushant Kumar, Kannan Achan