Zichen Zhu

68 papers A* 11A 4B 4C 2Misc 1Journal 35Unranked 11
YearRankTypeTitle / Venue / Authors
2026 J jnl
End-to-end contextual-aware deep learning pipeline for Sindhi text recognition.
Expert Syst. Appl.
Shahid Ali, Tianhan Gao, Zichen Zhu, Maqsood Ahmed
2026 J jnl
Enhancing video smoothness and clarity: A unified survey of frame interpolation, super-resolution, and space-time super-resolution.
Displays
Zichen Zhu, Xinbei Jiang, Tianhan Gao
2026 J jnl
Mamba-STR: Efficient context-aware scene text recognition framework with selective state space modeling.
Inf. Sci.
Shahid Ali, Tianhan Gao, Zichen Zhu, Zakir Hussain, Maqsood Ahmed
2026 J jnl
O^3-LSM: Maximizing Disaggregated LSM Write Performance via Three-Layer Offloading.
CoRR
Qi Lin, Gangqi Huang, Te Guo, Chang Guo, Viraj Thakkar, Zichen Zhu, Jianguo Wang, Zhichao Cao
2026 J jnl
PACER: Blockwise Pre-verification for Speculative Decoding with Adaptive Length.
CoRR
Situo Zhang, Yifan Zhang, Zichen Zhu, Hankun Wang, Da Ma, Danyang Zhang, Lu Chen, Kai Yu
2025 A* conf
Alignment for Efficient Tool Calling of Large Language Models.
EMNLP
Hongshen Xu, Zihan Wang, Zichen Zhu, Lei Pan, Xingyu Chen, Shuai Fan, Lu Chen, Kai Yu
2025 J jnl
Alignment for Efficient Tool Calling of Large Language Models.
CoRR
Hongshen Xu, Zihan Wang, Zichen Zhu, Lei Pan, Xingyu Chen, Lu Chen, Kai Yu
2025 B conf
Benchmarking, Analyzing, and Optimizing WA of Partial Compaction in RocksDB.
EDBT
Ran Wei, Zichen Zhu, Andrew Kryczka, Jay Zhuang, Manos Athanassoulis
2025 C conf
Carbon-Efficient Internet Video Streaming.
MMSP
Zichen Zhu, Tian Guo, Sheng Wei
2025 J jnl
ChemDFM-R: An Chemical Reasoner LLM Enhanced with Atomized Chemical Knowledge.
CoRR
Zihan Zhao, Bo Chen, Ziping Wan, Lu Chen, Xuanze Lin, Shiyang Yu, Situo Zhang, Da Ma, Zichen Zhu, Danyang Zhang, Huayang Wang, Zhongyang Dai, Liyang Wen, Xin Chen, Kai Yu
2025 J jnl
Delusions of Large Language Models.
CoRR
Hongshen Xu, Zixv yang, Zichen Zhu, Kunyao Lan, Zihan Wang, Mengyue Wu, Ziwei Ji, Lu Chen, Pascale Fung, Kai Yu
2025 J jnl
EVASR: Edge-Based Salience-Aware Super-Resolution for Enhanced Video Quality and Power Efficiency.
ACM Trans. Multim. Comput. Commun. Appl.
Na Li, Zichen Zhu, Sheng Wei, Yao Liu
2025 J jnl
MULTI: multimodal understanding leaderboard with text and images.
Sci. China Inf. Sci.
Zichen Zhu, Yang Xu, Lu Chen, Jingkai Yang, Yichuan Ma, Yiming Sun, Hailin Wen, Jiaqi Liu, Jinyu Cai, Yingzi Ma, Situo Zhang, Zihan Zhao, Liangtai Sun, Kai Yu
2025 J jnl
Mnemosyne: Dynamic Workload-Aware BF Tuning via Accurate Statistics in LSM trees.
Proc. ACM Manag. Data
Zichen Zhu, Yanpeng Wei, Ju Hyoung Mun, Manos Athanassoulis
2025 — conf
MobA: Multifaceted Memory-Enhanced Adaptive Planning for Efficient Mobile Task Automation.
NAACL (System Demonstrations)
Zichen Zhu, Hao Tang, Yansi Li, Dingye Liu, Hongshen Xu, Kunyao Lan, Danyang Zhang, Yixuan Jiang, Hao Zhou, Chenrun Wang, Situo Zhang, Liangtai Sun, Yixiao Wang, Yuheng Sun, Lu Chen, Kai Yu
2025 J jnl
Offloading-based Power-Efficient Mobile VTuber Live Streaming.
ACM Trans. Multim. Comput. Commun. Appl.
Zichen Zhu, Stefano Petrangeli, Viswanathan (Vishy) Swaminathan, Sheng Wei
2025 B conf
Privacy-Preserving Multimedia Mobile Cloud Computing Using Cost-Effective Protective Perturbation.
NOSSDAV
Zhongze Tang, Zichen Zhu, Mengmei Ye, Yao Liu, Sheng Wei
2025 J jnl
ProgRM: Build Better GUI Agents with Progress Rewards.
CoRR
Danyang Zhang, Situo Zhang, Ziyue Yang, Zichen Zhu, Zihan Zhao, Ruisheng Cao, Lu Chen, Kai Yu
2025 J jnl
Reasoning-Driven Retrosynthesis Prediction with Large Language Models via Reinforcement Learning.
CoRR
Situo Zhang, Hanqi Li, Lu Chen, Zihan Zhao, Xuanze Lin, Zichen Zhu, Bo Chen, Xin Chen, Kai Yu
2025 A* conf
Reducing Tool Hallucination via Reliability Alignment.
ICML
Hongshen Xu, Zichen Zhu, Lei Pan, Zihan Wang, Su Zhu, Da Ma, Ruisheng Cao, Lu Chen, Kai Yu
2025 — conf
Reproducibility Report for ACM SIGMOD 2025 Paper: 'Mnemosyne: Dynamic Workload-Aware BF Tuning via Accurate Statistics in LSM trees'.
SIGMOD ARI Reports
Giorgio Vinciguerra, Tapan Srivastava, Zichen Zhu
2024 J jnl
AdaEAGLE: Optimizing Speculative Decoding via Explicit Modeling of Adaptive Draft Structures.
CoRR
Situo Zhang, Hankun Wang, Da Ma, Zichen Zhu, Lu Chen, Kunyao Lan, Kai Yu
2024 J jnl
ChemDFM-X: Towards Large Multimodal Model for Chemistry.
CoRR
Zihan Zhao, Bo Chen, Jingpiao Li, Lu Chen, Liyang Wen, Pengyu Wang, Zichen Zhu, Danyang Zhang, Ziping Wan, Yansi Li, Zhongyang Dai, Xin Chen, Kai Yu
2024 J jnl
ChemDFM-X: towards large multimodal model for chemistry.
Sci. China Inf. Sci.
Zihan Zhao, Bo Chen, Jingpiao Li, Lu Chen, Liyang Wen, Pengyu Wang, Zichen Zhu, Danyang Zhang, Yansi Li, Zhongyang Dai, Xin Chen, Kai Yu
2024 J jnl
ChemDFM: Dialogue Foundation Model for Chemistry.
CoRR
Zihan Zhao, Da Ma, Lu Chen, Liangtai Sun, Zihao Li, Hongshen Xu, Zichen Zhu, Su Zhu, Shuai Fan, Guodong Shen, Xin Chen, Kai Yu
2024 J jnl
Depression Diagnosis Dialogue Simulation: Self-improving Psychiatrist with Tertiary Memory.
CoRR
Kunyao Lan, Bingui Jin, Zichen Zhu, Siyuan Chen, Shu Zhang, Kenny Q. Zhu, Mengyue Wu
2024 J jnl
Dual-COPE: A novel prior-based category-level object pose estimation network with dual Sim2Real unsupervised domain adaptation module.
Comput. Graph.
Xi Ren, Nan Guo, Zichen Zhu, Xinbei Jiang
2024 A conf
Hierarchical Multimodal Pre-training for Visually Rich Webpage Understanding.
WSDM
Hongshen Xu, Lu Chen, Zihan Zhao, Da Ma, Ruisheng Cao, Zichen Zhu, Kai Yu
2024 J jnl
Hierarchical Multimodal Pre-training for Visually Rich Webpage Understanding.
CoRR
Hongshen Xu, Lu Chen, Zihan Zhao, Da Ma, Ruisheng Cao, Zichen Zhu, Kai Yu
2024 — conf
KVBench: A Key-Value Benchmarking Suite.
DBTest@SIGMOD
Zichen Zhu, Arpita Saha, Manos Athanassoulis, Subhadeep Sarkar
2024 J jnl
MULTI: Multimodal Understanding Leaderboard with Text and Images.
CoRR
Zichen Zhu, Yang Xu, Lu Chen, Jingkai Yang, Yichuan Ma, Yiming Sun, Hailin Wen, Jiaqi Liu, Jinyu Cai, Yingzi Ma, Situo Zhang, Zihan Zhao, Liangtai Sun, Kai Yu
2024 J jnl
MobA: A Two-Level Agent System for Efficient Mobile Task Automation.
CoRR
Zichen Zhu, Hao Tang, Yansi Li, Kunyao Lan, Yixuan Jiang, Hao Zhou, Yixiao Wang, Situo Zhang, Liangtai Sun, Lu Chen, Kai Yu
2024 — conf
OpenVideoWalls: an Open-Source System for Building Video Walls with Recycling Heterogeneous Displays.
MMAsia
Zichen Zhu, Zhongze Tang, Amir Nassereldine, Jinjun Xiong, Sheng Wei
2024 J jnl
Rejection Improves Reliability: Training LLMs to Refuse Unknown Questions Using RL from Knowledge Feedback.
CoRR
Hongshen Xu, Zichen Zhu, Da Ma, Situo Zhang, Shuai Fan, Lu Chen, Kai Yu
2024 — conf
Reproducibility Report for ACM SIGMOD 2024 Paper: 'NOCAP: Near-Optimal Correlation-Aware Partitioning Joins'.
SIGMOD/PODS
David C. Y. Chu, Alexandros Zeakis, Guangjing Wang, Zichen Zhu
2023 — conf
Acheron: Persisting Tombstones in LSM Engines.
SIGMOD Conference Companion
Zichen Zhu, Subhadeep Sarkar, Manos Athanassoulis
2023 — conf
An Aircraft Assembly System Based on Improved YOLOv5.
IMIS
Zhengji Yao, Tianhan Gao, Xinbei Jiang, Zichen Zhu
2023 J jnl
Enabling Timely and Persistent Deletion in LSM-Engines.
ACM Trans. Database Syst.
Subhadeep Sarkar, Tarikul Islam Papon, Dimitris Staratzis, Zichen Zhu, Manos Athanassoulis
2023 B conf
Multi-Task Processing in Vertex-Centric Graph Systems: Evaluations and Insights.
EDBT
Siqiang Luo, Zichen Zhu, Xiaokui Xiao, Yin Yang, Chunbo Li, Ben Kao
2023 J jnl
NOCAP: Near-Optimal Correlation-Aware Partitioning Joins.
CoRR
Zichen Zhu, Xiao Hu, Manos Athanassoulis
2023 J jnl
NOCAP: Near-Optimal Correlation-Aware Partitioning Joins.
Proc. ACM Manag. Data
Zichen Zhu, Xiao Hu, Manos Athanassoulis
2023 — conf
Power Efficient Mobile VTuber Live Streaming.
MMAsia
Zichen Zhu, Stefano Petrangeli, Viswanathan Swaminathan, Sheng Wei
2023 — conf
SHaMBa: Reducing Bloom Filter Overhead in LSM Trees.
PhD@VLDB
Zichen Zhu
2022 J jnl
Building Deletion-Compliant Data Systems.
IEEE Data Eng. Bull.
Manos Athanassoulis, Subhadeep Sarkar, Tarikul Islam Papon, Zichen Zhu, Dimitris Staratzis
2022 — conf
Compactionary: A Dictionary for LSM Compactions.
SIGMOD Conference
Subhadeep Sarkar, Kaijie Chen, Zichen Zhu, Manos Athanassoulis
2022 J jnl
Constructing and Analyzing the LSM Compaction Design Space (Updated Version).
CoRR
Subhadeep Sarkar, Dimitris Staratzis, Zichen Zhu, Manos Athanassoulis
2022 J jnl
Effective and Efficient Discovery of Top-k Meta Paths in Heterogeneous Information Networks.
IEEE Trans. Knowl. Data Eng.
Zichen Zhu, Tsz Nam Chan, Reynold Cheng, Loc Do, Zhipeng Huang, Haoci Zhang
2022 — conf
LSM-Trees Under (Memory) Pressure.
ADMS@VLDB
Ju Hyoung Mun, Zichen Zhu, Aneesh Raman, Manos Athanassoulis
2022 A* conf
META-GUI: Towards Multi-modal Conversational Agents on Mobile GUI.
EMNLP
Liangtai Sun, Xingyu Chen, Lu Chen, Tianle Dai, Zichen Zhu, Kai Yu
2022 J jnl
META-GUI: Towards Multi-modal Conversational Agents on Mobile GUI.
CoRR
Liangtai Sun, Xingyu Chen, Lu Chen, Tianle Dai, Zichen Zhu, Kai Yu
2022 A conf
MagFormer: Hybrid Video Motion Magnification Transformer from Eulerian and Lagrangian Perspectives.
BMVC
Sicheng Gao, Yutang Feng, Linlin Yang, Xuhui Liu, Zichen Zhu, David S. Doermann, Baochang Zhang
2022 B conf
Power-efficient live virtual reality streaming using edge offloading.
NOSSDAV
Zichen Zhu, Xianglong Feng, Zhongze Tang, Nan Jiang, Tian Guo, Lisong Xu, Sheng Wei
2022 A* conf
VC-Tune: Tuning and Exploring Distributed Vertex-Centric Graph Systems.
ICDE
Zichen Zhu, Siqiang Luo, Xiaokui Xiao, Yin Yang, Dingheng Mo, Yufei Han
2021 J jnl
Constructing and Analyzing the LSM Compaction Design Space.
Proc. VLDB Endow.
Subhadeep Sarkar, Dimitris Staratzis, Zichen Zhu, Manos Athanassoulis
2021 C conf
Reducing Bloom Filter CPU Overhead in LSM-Trees on Modern Storage Devices.
DaMoN
Zichen Zhu, Ju Hyoung Mun, Aneesh Raman, Manos Athanassoulis
2020 J jnl
Rb-PaStaNet: A Few-Shot Human-Object Interaction Detection Based on Rules and Part States.
CoRR
Shenyu Zhang, Zichen Zhu, Qingquan Bao
2019 A conf
Design Continuums and the Path Toward Self-Designing Key-Value Stores that Know and Learn.
CIDR
Stratos Idreos, Niv Dayan, Wilson Qin, Mali Akmanalp, Sophie Hilgard, Andrew Ross, James Lennon, Varun Jain, Harshita Gupta, David Li, Zichen Zhu
2019 J jnl
Learning Key-Value Store Design.
CoRR
Stratos Idreos, Niv Dayan, Wilson Qin, Mali Akmanalp, Sophie Hilgard, Andrew Ross, James Lennon, Varun Jain, Harshita Gupta, David Li, Zichen Zhu
2019 Misc conf
Virtual reality streaming at the edge: a power perspective: poster.
SEC
Zichen Zhu, Nan Jiang, Tian Guo, Sheng Wei
2018 A* conf
Evaluating Top-k Meta Path Queries on Large Heterogeneous Information Networks.
ICDM
Zichen Zhu, Reynold Cheng, Loc Do, Zhipeng Huang, Haoci Zhang
2017 J jnl
Towards breaking more composition symmetries in partial symmetry breaking.
Artif. Intell.
Jimmy H. M. Lee, Zichen Zhu
2016 A* conf
Breaking More Composition Symmetries Using Search Heuristics.
AAAI
Jimmy H. M. Lee, Zichen Zhu
2016 A* conf
Increasing Nogoods in Restart-Based Search.
AAAI
Jimmy H. M. Lee, Christian Schulte, Zichen Zhu
2016 A* conf
Static Symmetry Breaking with the Reflex Ordering.
IJCAI
Jimmy H. M. Lee, Zichen Zhu
2015 A* conf
Filtering Nogoods Lazily in Dynamic Symmetry Breaking During Search.
IJCAI
Jimmy H. M. Lee, Zichen Zhu
2015 A* conf
Improvements of Symmetry Breaking During Search.
IJCAI
Zichen Zhu
2014 A conf
An Increasing-Nogoods Global Constraint for Symmetry Breaking During Search.
CP
Jimmy H. M. Lee, Zichen Zhu
2014 A* conf
Boosting SBDS for Partial Symmetry Breaking in Constraint Programming.
AAAI
Jimmy H. M. Lee, Zichen Zhu