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Research Collection School of Computing and Information Systems

The collection contains journal articles, conference proceedings articles, books and book chapters, and more written by the faculty at the Singapore Management University School of Computing and Information Systems (SCIS). The school was formerly known as School of Information Systems (SIS) and was renamed in 2021. The school research areas include Data science & engineering, Cybersecurity, Information systems & management, Intelligent systems & optimisation, Software & cyber-physical systems. SCIS is also focused on innovative research and education in Information Systems and Management, data management and analytics, as well as problems and issues at the intersection of information systems related technology and management, which includes urban systems and operations, active citizenry and communities, safety and security.

Submissions from 2023 2023

Silent compiler bug de-duplication via three-dimensional analysis, Chen YANG, Junjie CHEN, Xingyu FAN, Jiajun JIANG, and Jun SUN Conference Proceeding Article

Singapore's AI applications in the public sector: Six examples, Steven M. MILLER Journal Article

Singapore's hospital to home program: Raising patient engagement through AI, John ABISHEGANADEN, Kheng Hock LEE, Lian Leng LOW, Eugene SHUM, Han Leong GOH, Christine Gian Lee ANG, Andy Wee An TA, and Steven M. MILLER Journal Article

Social troubleshooting workshops: upskilling students' soft and self-reflection skills, Sandra SCHULZ, Rita GARCIA, and Christoph TREUDE Conference Proceeding Article

Socialz: Multi-feature social fuzz testing, Francisco ZANARTU, Christoph TREUDE, and Markus WAGNER Conference Proceeding Article

Synthesizing speech test cases with text-to-speech? An empirical study on the false alarms in automated speech recognition testing, Julia Kaiwen LAU, Kelvin Kai Wen KONG, Julian Hao YONG, Per Hoong TAN, Zhou YANG, Zi Qian YONG, Joshua Chern Wey LOW, Chun Yong CHONG, Mei Kuan LIM, and David LO Conference Proceeding Article

Take a break in the middle: Investigating subgoals towards hierarhical script generation, Xinze LI, Yixin CAO, Muhao CHEN, and Aixin SUN Conference Proceeding Article

Testing automated driving systems by breaking many laws efficiently, Xiaodong ZHANG, Wei ZHAO, Yang SUN, Jun SUN, Yulong SHEN, Xuewen DONG, and Zijiang YANG Conference Proceeding Article

The impact of a continuous integration service on the delivery time of merged pull requests, João Helis BERNARDO, Daniel Alencar DA COSTA, Uirá KULESZA, and Christoph TREUDE Journal Article

Towards omni-generalizable neural methods for vehicle routing problems, Jianan ZHOU, Yaoxin WU, Wen SONG, Zhiguang CAO, and Jie ZHANG Conference Proceeding Article

Towards robust personalized dialogue generation via order-insensitive representation regularization, Liang CHEN, Hongru WANG, Yang DENG, Wai-Chung KWAN, Zezhong WANG, and Kam-Fai WONG Conference Proceeding Article

Understanding the role of external pull requests in the NPM ecosystem, Vittunyuta MAEPRASART, Supatsara WATTANAKRIENGKRAI, Raula Gaikovina KULA, Christoph TREUDE, and Kenichi MATSUMOTO Journal Article

Don’t peek at my chart: Privacy-preserving visualization for mobile devices, Songheng ZHANG, Dong MA, and Yong WANG Journal Article

ACB-Vote: Efficient, flexible and privacy-preserving blockchain-based score voting with anonymously convertible ballots, Wenyi XUE, Yingjiu LI, Hwee Hwa PANG, Hwee Hwa PANG, and Robert H. DENG Journal Article

MP-CLF: An effective model-preserving collaborative deep learning framework for mitigating data leakage under the GAN, Zhenzhu CHEN, Jie WU, Anmin FU, Mang SU, and Robert H. DENG Journal Article

Hierarchical memory-guided long-term tracking with meta transformer inquiry network, Xingmei WANG, Guohao NIE, Boquan LI, Yilin ZHAO, Minyang KANG, and Bo LIU Journal Article

3D dental biometrics: Transformer-based dental arch extraction and matching, Zhiyuan ZHANG and ZHONG Xin Conference Proceeding Article

A mixed-integer linear programming reduction of disjoint bilinear programs via symbolic variable elimination, Jihwan JEONG, Scott SANNER, and Akshat KUMAR Conference Proceeding Article

Avoiding starvation of arms in restless multi-armed bandit, Dexun LI and Pradeep VARAKANTHAM Conference Proceeding Article

Avoiding starvation of arms in restless multi-armed bandit, Dexun LI and Pradeep VARAKANTHAM Conference Proceeding Article

Catching the fast payments trend: Optimal designs and leadership strategies of retail payment and settlement systems, Zhiling GUO and Dan MA Journal Article

Class-incremental exemplar compression for class-incremental learning, Zilin LUO, Yaoyao LIU, Bernt SCHIELE, and Qianru SUN Conference Proceeding Article

Curricular contrastive regularization for physics-aware single image dehazing, Yu ZHENG, Jiahui ZHAN, Shengfeng HE, and Yong DU Conference Proceeding Article

Customers' managerial expectations and suppliers' asymmetric cost management, Peng LIANG, Hasan CAVUSOGLU, and Nan HU Journal Article

DistPreserv: Maintaining user distribution for privacy-preserving Location-Based Services, Yanbing REN, Xinghua LI, Yinbin MIAO, Robert H. DENG, Jian WENG, Siqi MA, and Jianfeng MA Journal Article

Dynamic police patrol scheduling with multi-agent reinforcement learning, Songhan WONG, Waldy JOE, and Hoong Chuin LAU Conference Proceeding Article

Efficient privacy-preserving spatial range query over outsourced encrypted data, Yinbin MIAO, Yutao YANG, Xinghua LI, Zhiquan LIU, Hongwei LI, Kim-Kwang Raymond CHOO, and Robert H. DENG Journal Article

Enhancing third-party software reliability through bug bounty programs, Tianlu ZHOU, Dan MA, and Nan FENG Conference Proceeding Article

Evading deepfake detectors via adversarial statistical consistency, Yang HOU, Qing GUO, Yihao HUANG, Xiaofei XIE, Lei MA, and Jianjun ZHAO Conference Proceeding Article

Extracting class activation maps from non-discriminative features as well, Zhaozheng CHEN and Qianru SUN Conference Proceeding Article

Freestyle layout-to-image synthesis, Han XUE, Zhiwu HUANG, Qianru SUN, Li SONG, and Wenjun ZHANG Conference Proceeding Article

Glocal energy-based learning for few-shot open-set recognition, Haoyu WANG, Guansong PANG, Peng WANG, Lei ZHANG, Wei WEI, and Yanning ZHANG Conference Proceeding Article

GNNLens: A visual analytics approach for prediction error diagnosis of graph neural networks., Zhihua JIN, Yong WANG, Qianwen WANG, Yao MING, Tengfei MA, and Huamin QU Journal Article

GroundNLQ @ Ego4D natural language queries challenge 2023, Zhijian HOU, Lei JI, Difei GAO, Wanjun ZHONG, Kun YAN, Chong-wah NGO, Wing-Kwong CHAN, Chong-Wah NGO, Nan DUAN, and Mike Zheng SHOU Conference Paper

How does credit risk affect cost management strategies? Evidence on the initiation of credit default swap and sticky cost behavior, Jing DAI, Nan HU, Rong HUANG, and Yan YAN Journal Article

How to resuscitate a sick VM in the cloud, Xuhua DING Conference Proceeding Article

iFUNDit: Visual profiling of fund investment styles, Rong ZHANG, Bon Kyung KU, Yong WANG, Xuanwu YUE, Siyuan LIU, Ke LI, and Huamin QU Journal Article

Imitating opponent to win: Adversarial policy imitation learning in two-player competitive games, The Viet BUI, Tien MAI, and Thanh H. NGUYEN Conference Proceeding Article

Improving quantal cognitive hierarchy model through iterative population learning, Yuhong XU, Shih-Fen CHENG, and Xinyu CHEN Conference Proceeding Article

Knowledge compilation for constrained combinatorial action spaces in reinforcement learning, Jiajing LING, Moritz Lukas SCHULER, Akshat KUMAR, and Pradeep VARAKANTHAM Conference Proceeding Article

LDPTrace: Locally Differentially Private Trajectory Synthesis, Yuntao DU, Yujia HU, Zhikun ZHANG, Ziquan FANG, Lu CHEN, Baihua ZHENG, and Yunjun GAO Journal Article

LiVoAuth: Liveness Detection in Voiceprint Authentication with random challenges and detection modes, Rui ZHANG, Zheng YAN, Xueru WANG, and Robert H. DENG Journal Article

MOSAIC: Spatially-multiplexed edge AI optimization over multiple concurrent video sensing streams, Ila GOKARN, Hemanth SABBELLA, Yigong HU, Tarek ABDELZAHER, and Archan MISRA Conference Proceeding Article

Motif graph neural network, Xuexin CHEN, Ruicui CAI, Yuan FANG, Min WU, Zijian LI, and Zhifeng HAO Journal Article

Multi-head attention graph convolutional network model: End-to-end entity and relation joint extraction based on multi-head attention graph convolutional network, Zhihua TAO, Chunping OUYANG, Yongbin LIU, Tonglee CHUNG, and Yixin CAO Journal Article

Non-binary evaluation of next-basket food recommendation, Yue LIU, Palakorn ACHANANUPARP, and Ee-peng LIM Journal Article

OcAPO: Occupancy-aware, PDC control for open-plan, shared workspaces, Anaradha RAVI and Archan MISRA Conference Proceeding Article

Optimization of station-skip in a cyclic express subway service, Jingfeng YANG, Hai WANG, and Jiangang JIN Journal Article

Position-guided text prompt for vision-language pre-training, Alex Jinpeng WANG, Pan ZHOU, Mike Zheng SHOU, and YAN Shuicheng Conference Proceeding Article

Preference-aware delivery planning for last-mile logistics, Qian SHAO and Shih-Fen CHENG Conference Proceeding Article

Privacy-preserving ranked spatial keyword query in mobile cloud-assisted fog computing, Qiuyun TONG, Yinbin LI MIAO, Ximeng LIU, Robert H. DENG, and Robert H. DENG Journal Article

SCANet: Self-paced semi-curricular attention network for non-homogeneous image dehazing, Yu GUO, Yuan GAO, Ryan Wen LIU, Yuxu LU, Jingxiang QU, Shengfeng HE, and REN Wenqi Conference Proceeding Article

Semantic scene completion with cleaner self, Fengyun WANG, Dong ZHANG, Hanwang ZHANG, Jinhui TANG, and Qianru SUN Conference Proceeding Article

Strategic planning for flexible agent availability in large taxi fleets, RAJIV RANJAN KUMAR, Pradeep VARAKANTHAM, and Shih-Fen CHENG Conference Proceeding Article

The BeMi Stardust: A structured ensemble of Binarized Neural Networks, Ambrogio Maria BERNARDELLI, Stefano GUALANDI, Hoong Chuin LAU, and Simone MILANESI Conference Proceeding Article

Towards a smaller student: Capacity dynamic distillation for efficient image retrieval, Yi XIE, Huaidong ZHANG, Xuemiao XU, Jianqing ZHU, and Shengfeng HE Conference Proceeding Article

Towards explaining sequences of actions in multi-agent deep reinforcement learning models, Phyo Wai KHAING, Minghong GENG, Budhitama SUBAGDJA, Shubham PATERIA, and Ah-hwee TAN Conference Proceeding Article

Tracing the twenty-year evolution of developing AI for eye screening in Singapore: A master chronology of SiDRP, SELENA+ and EyRis, Steven M. MILLER Working Paper

Tutorial: "Advances in federated optimization: Efficiency, resiliency, and privacy", Yuejie CHI and Zhize LI Conference Paper

Unbiased multiple instance learning for weakly supervised video anomaly detection, Hui LYU, Zhongqi YUE, Qianru SUN, Bin LUO, Zhen CUI, and Hanwang ZHANG Conference Proceeding Article

VENUS: A geometrical representation for quantum state visualization, Shaolun RUAN, Ribo YUAN, Qiang GUAN, Yanna LIN, Ying MAO, Weiwen JIANG, Zhepeng WANG, Wei XU, and Yong WANG Journal Article

Where is my spot? Few-shot image generation via latent subspace optimization, Chenxi ZHENG, Bangzhen LIU, Huaidong ZHANG, Xuemiao XU, and Shengfeng HE Conference Proceeding Article

Learning to solve 3-D bin packing problem via deep reinforcement learning and constraint programming, Yuan JIANG, Zhiguang CAO, and Jie ZHANG Journal Article

DRL-searcher: A unified approach to multi-robot efficient search for a moving target, Hongliang GUO, Qihang PENG, Zhiguang CAO, and Yaochu JIN Journal Article

Aries: Efficient testing of deep neural networks via labeling-free accuracy estimation, Qiang HU, Yuejun GUO, Xiaofei XIE, Maxime CORDY, Lei MA, Mike PAPADAKIS, and Yves LE TRAON Conference Proceeding Article

CodeS: Towards code model generalization under distribution shift, Qiang HU, Yuejun GUO, Xiaofei XIE, Maxime CORDY, Lei MA, Mike PAPADAKIS, and Yves Le TRAON Conference Proceeding Article

GameRTS: A regression testing framework for video games, Jiongchi YU, Yuechen WU, Xiaofei XIE, Wei LE, Lei MA, Yingfeng CHEN, and Yujing: ZHANG HU Conference Proceeding Article

Boosting just-in-time defect prediction with specific features of C/C++ programming languages in code changes, Chao NI, Xiaodan XU, Kaiwen YANG, and David LO Conference Proceeding Article

A quantum photonic chip for binary classification, H. X. Lin, H. Zhang, H. Cai, Paul Robert GRIFFIN, and A. Q. Liu Conference Proceeding Article

Applying information theory to software evolution, Adriano TORRES, Sebastian BALTES, Christoph TREUDE, and Markus WAGNER Conference Proceeding Article

Are you cloud-certified? Preparing computing undergraduates for cloud certification with experiential learning, Eng Lieh OUH and Benjamin GAN Conference Proceeding Article

A study of variable-role-based feature enrichment in neural models of code, Aftab. HUSSAIN, Md. Rafiqul Islam. RABIN, Bowen. XU, David LO, and Mohammad Amin. ALIPOUR Conference Proceeding Article

Automating Arduino programming: From hardware setups to sample source code generation, IMAM NUR BANI YUSUF, DIYANAH BINTE ABDUL JAMAL, and Lingxiao JIANG Conference Proceeding Article

Career track based capstone course design for information systems curriculum, GOTTIPATI Swapna, Kyong Jin SHIM, and Subhajit DATTA Conference Proceeding Article

CHRONOS: Time-aware zero-shot identification of libraries from vulnerability reports, Yunbo LYU, Thanh Le CONG, Hong Jin KANG, Ratnadira WIDYASARI, Zhipeng ZHAO, Xuan-Bach Dinh LE, Ming LI, and David LO Conference Proceeding Article

CoLeFunDa: Explainable silent vulnerability fix identification, Jiayuan ZHOU, Michael PACHECO, Jinfu CHEN, Xing HU, Xin XIA, David LO, and Ahmed E. HASSAN Conference Proceeding Article

Compositional prompt tuning with motion cues for open-vocabulary video relation detection, Kaifeng GAO, Long CHEN, Hanwang ZHANG, Jun XIAO, and Qianru SUN Conference Proceeding Article

ContraBERT: Enhancing code pre-trained models via contrastive learning, Shangqing LIU, Bozhi WU, Xiaofei XIE, Guozhu MENG, and Yang. LIU Conference Proceeding Article

Deep reinforcement learning for UAV routing in the presence of multiple charging stations, Mingfeng FAN, Yaoxin WU, Tianjun LIAO, Zhiguang CAO, Hongliang GUO, Guillaume SARTORETTI, and Guohua WU Journal Article

DiffSeer: Difference-based dynamic weighted graph visualization, Xiaolin WEN, Yong WANG, Meixuan WU, Fengjie WANG, Xuanwu YUE, Qiaomu SHEN, Yuxin MA, and Min ZHU Journal Article

Editorial: Innovative shared transportation, Marco NIE, Hai WANG, and Wai Yuen SZETO Editorial

Exploring a gradient-based explainable AI technique for time-series data: A case study of assessing stroke rehabilitation exercises, Min Hun LEE and Yi Jing CHOY Conference Paper

Fine-grained commit-level vulnerability type prediction by CWE tree structure, Shengyi PAN, Lingfeng BAO, Xin XIA, David LO, and Shanping LI Conference Proceeding Article

Generation-based code review automation: How far are we?, Xin ZHOU, Kisub KIM, Bowen XU, DongGyun HAN, Junda HE, and David LO Conference Proceeding Article

Generative STResnet for crime prediction, Ba Phong TRAN and Hoong Chuin LAU Conference Proceeding Article

Graph neural point process for temporal interaction prediction, Wenwen XIA, Yuchen LI, and Shengdong LI Journal Article

Graphprompt: Unifying pre-training and downstream tasks for graph neural networks, Zemin LIU, Xingtong YU, Yuan FANG, and Xinming ZHANG Conference Proceeding Article

Learning-based stock trending prediction by incorporating technical indicators and social media sentiment, Zhaoxia WANG, Zhenda HU, Fang LI, Seng-Beng HO, and Erik CAMBRIA Journal Article

Lessons learned from the hospital to home community care program in Singapore and the supporting AI multiple readmissions prediction model, John ABISHEGANADEN, Kheng Hock LEE, Lian Leng LOW, Eugene SHUM, Han Leong GOH, Christine Gia Lee ANG, Adny An Ta WEE, and Steven M. MILLER Journal Article

LILOC: Enabling precise 3D localization in dynamic indoor environments using LiDARs, Darshana RATHNAYAKE, Meera RADHAKRISHNAN, Inseok HWANG, and Archan MISRA Conference Proceeding Article

Link prediction on latent heterogeneous graphs, Trung Kien NGUYEN, Zemin LIU, and Yuan FANG Conference Proceeding Article

LPT: Long-tailed prompt tuning for image classification, Bowen DONG, Pan ZHOU, Shuicheng YAN, and Wangmeng ZUO Conference Proceeding Article

MANDO-HGT: Heterogeneous graph transformers for smart contract vulnerability detection, Huu Hoang NGUYEN, Nhat Minh NGUYEN, Chunyao XIE, Zahra AHMADI, Daniel KUDENDO, Thanh-Nam DOAN, and Lingxiao JIANG Conference Proceeding Article

Message from the Chairs: TechDebt 2023, Christoph TREUDE, Yuanfang CAI, Xin XIA, Zadia CODABUX, Hideaki HATA, Florian DEISSENBOECK, and Rodrigo SPINOLA Conference Proceeding Article

MSRL-Net: A multi-level semantic relation-enhanced learning network for aspect-based sentiment analysis, Zhenda HU, Zhaoxia WANG, Yinglin WANG, and Ah-hwee TAN Journal Article

Multi-lingual multi-partite product title matching, Huan Lin TAY, Wei Jie TAY, and Hady Wirawan LAUW Conference Proceeding Article

Navigating complexity in software engineering: a prototype for comparing GPT-n solutions, Christoph TREUDE Conference Proceeding Article

NCQ: Code reuse support for Node.js developers, Brittany REID, Marcelo D'AMORIM, Markus WAGNER, and Christoph TREUDE Journal Article

Neural episodic control with state abstraction, Zhuo LI, Derui ZHU, Yujing HU, Xiaofei XIE, Lei MA, Yan ZHENG, Yan SONG, Yingfeng CHEN, and Jianjun ZHAO Conference Proceeding Article

NICHE: A curated dataset of engineered machine learning projects in Python, Ratnadira WIDYASARI, Zhou YANG, Ferdian THUNG, Sheng Qin SIM, Fiona WEE, Camellia LOK, Jack PHAN, Haodi QI, Constance TAN, David LO, and David LO Conference Proceeding Article