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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

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

On-device deep multi-task inference via multi-task zipping, Xiaoxi HE, Xu WANG, Zimu ZHOU, Jiahang WU, Zheng YANG, and Lothar THIELE Journal Article

Overcoming challenges in DevOps education through teaching methods, Samuel FERINO, Marcelo FERNANDES, Elder CIRILO, Lucas AGNEZ, Bruno BATISTA, Uirá KULESZA, Eduardo ARANHA, and Christoph TREUDE Conference Proceeding Article

Picaso: Enhancing API recommendations with relevant stack overflow posts, Ivana Clairine IRSAN, Ting ZHANG, Ferdian THUNG, Kisub KIM, and David LO Conference Proceeding Article

Reinforced adaptation network for partial domain adaptation, Keyu WU, Min WU, Zhenghua CHEN, Ruibing JIN, Wei CUI, Zhiguang CAO, and Xiaoli LI Journal Article

Resale HDB price prediction considering Covid-19 through sentiment analysis, Srinaath Anbu DURAI and Zhaoxia WANG Conference Proceeding Article

She elicits requirements and he tests: Software engineering gender bias in large language models, Christoph TREUDE and Hideaki HATA Conference Proceeding Article

Stop words for processing software engineering documents: Do they matter, Yaohou FAN, Chetan ARORA, and Christoph TREUDE Conference Proceeding Article

TECHSUMBOT: A Stack Overflow answer summarization tool for technical query, Chengran YANG, Bowen XU, Jiakun LIU, and David LO Conference Proceeding Article

Towards understanding the open source interest in gender-related GitHub projects, Rita GARCIA, Christoph TREUDE, and Wendy LA Conference Proceeding Article

Towards understanding why mask reconstruction pretraining helps in downstream tasks, Jiachun PAN, Pan ZHOU, and Shuicheng YAN Conference Proceeding Article

Trustworthy and synergistic artificial intelligence for software engineering: Vision and roadmaps, David LO Conference Proceeding Article

Two sides of the same coin: Exploiting the impact of identifiers in neural code comprehension, Shuzheng GAO, Cuiyun GAO, Chaozheng WANG, Jun SUN, David LO, and Yue YU Conference Proceeding Article

Understanding the role of images on stack overflow, Dong WANG, Tao XIAO, Christoph TREUDE, Raula KULA, Hideaki HATA, and Yasutaka KAMEI Conference Proceeding Article

Wearing masks implies refuting Trump?: Towards target-specific user stance prediction across events in COVID-19 and US Election 2020, Hong ZHANG, Haewoon KWAK, Wei GAO, and Jisun AN Conference Proceeding Article

What do users ask in open-source AI repositories? An empirical study of GitHub issues, Zhou YANG, Chenyu WANG, Jieke SHI, Thong HOANG, Pavneet Singh KOCHHAR, Qinghua LU, Zhenchang XING, and David LO Conference Proceeding Article

What's behind tight deadlines? Business causes of technical debt, Rodrigo REBOUÇAS DE ALMEIDA, Christoph TREUDE, and Uirá KULESZA Conference Proceeding Article

Widget detection-based testing for industrial mobile games, Xiongfei WU, Jiaming YE, Ke CHEN, Xiaofei XIE, Ruochen HUANG, Lei MA, and Jianjun ZHAO Conference Proceeding Article

Win: Weight-decay-integrated nesterov acceleration for adaptive gradient algorithms, Pan ZHOU, Xingyu XIE, and Shuicheng YAN Conference Proceeding Article

Exploiting reuse for GPU subgraph enumeration (extended abstract), Wentiao GUO, Yuchen LI, and Kian-Lee TAN Conference Proceeding Article

MetroWatch: A predictive system to estimate travel attributes using smart card data, BRAHMANAGE JANAKA CHATHURANGA THILAKARATHNA, Thivya KANDAPPU, and Baihua ZHENG Conference Proceeding Article

Identifiable, but not visible: A privacy-preserving person reidentfication scheme, Bowen ZHAO, Yingjiu LI, Ximeng LIU, Xiaoguo LI, Hwee Hwa PANG, and Robert H. DENG Journal Article

A learner-verifier framework for neural network controllers and certificates of stochastic systems, Krishnendu CHATTERJEE, Thomas A. HENZINGER, Dorde ZIKELIC, and Dorde ZIKELIC Conference Proceeding Article

ASDF: A Differential testing framework for automatic speech recognition systems, Daniel Hao Xian YUEN, Andrew Yong Chen PANG, Zhou YANG, Chun Yong CHONG, Mei Kuan LIM, and David LO Conference Proceeding Article

Bubbleu: Exploring augmented reality game design with uncertain AI-based interaction, Minji KIM, Kyungjin LEE, Rajesh Krishna BALAN, and Youngki LEE Conference Proceeding Article

Code will tell: Visual identification of Ponzi schemes on Ethereum, Xiaolin WEN, Kim Siang YEO, Yong WANG, Ling CHENG, Feida ZHU, and Min ZHU Conference Proceeding Article

Does deep learning improve the performance of duplicate bug report detection? An empirical study, Yuan JIANG, Xiaohong SU, Christoph TREUDE, Chao SHANG, and Tiantian WANG Journal Article

DSDNet: Toward single image deraining with self-paced curricular dual stimulations, Yong DU, Junjie DENG, Yulong ZHENG, Junyu DONG, and Shengfeng HE Journal Article

Giving back: Contributions congruent to library dependency changes in a software ecosystem, Supatsara WATTANAKRIENGKRAI, Dong WANG, Raula Gaikovina KULA, Christoph TREUDE, Patanamon THONGTANUNAM, Takashi ISHIO, and Kenichi MATSUMOTO Journal Article

Investigating collaborative problem solving temporal dynamics using interactions within a digital whiteboard, Hua Leong FWA Conference Proceeding Article

MiMuSA: Mimicking human language understanding for fine-grained multi-class sentiment analysis, Zhaoxia WANG, Zhenda HU, Seng-Beng HO, Erik CAMBRIA, and Ah-hwee TAN Journal Article

Morphologically-aware vocabulary reduction of word embeddings, Chong Cher CHIA, Maksim TKACHENKO, and Hady Wirawan LAUW Conference Proceeding Article

NFTDisk: Visual detection of wash trading in NFT markets, Xiaolin WEN, Yong WANG, Xuanwu YUE, Feida ZHU, and Min ZHU Conference Proceeding Article

Open-set domain adaptation by deconfounding domain gaps, Xin ZHAO, Shengsheng WANG, and Qianru SUN Journal Article

Parsing-Conditioned Anime Translation: A New Dataset and Method, Zhansheng LI, Yangyang XU, Nanxuan ZHAO, Yang ZHOU, Yongtuo LIU, Dahua LIN, and Shengfeng HE Journal Article