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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 2022 2022

Investigating Bloom's cognitive skills in foundation and advanced programming courses from students' discussions, Joel Jer Wei LIM, GOTTIPATI Swapna, and Kyong Jin SHIM Conference Proceeding Article

iTiger: An automatic issue title generation tool, Ting ZHANG, Ivana Clairine IRSAN, Thung Ferdian, DongGyun HAN, David LO, and Lingxiao JIANG Conference Proceeding Article

Large-scale analysis of non-termination bugs in real-world OSS projects, Xiuhan SHI, Xiaofei XIE, Yi LI, Yao ZHANG, Sen CHEN, and Xiaohong LI Conference Proceeding Article

MANDO-GURU: vulnerability detection for smart contract source code by heterogeneous graph embeddings, Huu Hoang NGUYEN, Nhat Minh NGUYEN, Hong-Phuc DOAN, Zahrai AHMADI, Thanh Nam DOAN, and Lingxiao JIANG Conference Proceeding Article

M-EDESE: Multi-Domain, Easily Deployable, and Efficiently Searchable Encryption, Jiaming YUAN, Yingjiu LI, Jianting NING, and Robert H. DENG Conference Proceeding Article

Meta-complementing the semantics of short texts in neural topic models, Ce ZHANG and Hady Wirawan LAUW Conference Proceeding Article

Photovoltaic cells for energy harvesting and indoor positioning, Hamada RIZK, Dong MA, Mahbub HASSAN, and Moustafa YOUSSEF Conference Proceeding Article

Predictive self-organizing neural networks for in-home detection of Mild Cognitive Impairment, Seng Khoon TEH, Iris RAWTAER, and Ah-hwee TAN Journal Article

Real world projects, real faults: Evaluating spectrum based fault localization techniques on Python projects, RATNADIRA WIDYASARI, Gede Artha Azriadi PRANA, Stefanus AGUS HARYONO, Shaowei WANG, and David LO Journal Article

RecipeGen++: An automated trigger action programs generator, Imam Nur Bani YUSUF, Diyanah ABDUL JAMAL, Lingxiao JIANG, and David LO Conference Proceeding Article

The bullwhip effect and credit default swap market: A study based on firm-specific bullwhip effect measure, Nan HU, Peng LIANG, Ling LIU, and Lu ZHU Journal Article

Tourgether360: Collaborative exploration of 360° videos using pseudo-spatial navigation, Kartikaeya KUMAR, Lev PORETSKI, Jianan LI, and Anthony TANG Journal Article

Towards automated safety vetting of smart contracts in decentralized applications, Yue DUAN, Xin ZHAO, Yu PAN, Shucheng LI, Minghao LI, Fengyuan XU, and Mu ZHANG Conference Proceeding Article

Towards automated safety vetting of smart contracts in decentralized applications, Yue DUAN, Xin ZHAO, Yu PAN, Shucheng LI, Minghao LI, Fengyuan XU, and Mu ZHANG Conference Proceeding Article

VLStereoSet: A study of stereotypical bias in pre-trained vision-language models, Kankan ZHOU, Yibin LAI, and Jing JIANG Conference Proceeding Article

VulCurator: a vulnerability-fixing commit detector, Truong Giang NGUYEN, Cong Thanh LE, Hong Jin KANG, Xuan-Bach D. LE, and David LO Conference Proceeding Article

What motivates software practitioners to contribute to inner source?, Zhiyuan WAN, Xin XIA, Yun ZHANG, David LO, Daibing ZHOU, Qiuyuan CHEN, and Ahmed E. HASSAN Conference Proceeding Article

Which neural network makes more explainable decisions? An approach towards measuring explainability, Mengdi ZHANG, Jun SUN, and Jingyi WANG Journal Article

Accurate generation of trigger-action programs with domain-adapted sequence-to-sequence learning, IMAM NUR BANI YUSUF, Lingxiao JIANG, and David LO Conference Proceeding Article

Adaptive structural similarity preserving for unsupervised cross modal hashing, Liang LI, Baihua ZHENG, and Weiwei SUN Conference Proceeding Article

Answer summarization for technical queries: Benchmark and new approach, Chengran YANG, Bowen XU, Ferdian THUNG, Yucen SHI, Ting ZHANG, Zhou YANG, Xin ZHOU, Jieke SHI, Junda HE, DongGyun HAN, and David LO Conference Proceeding Article

Automatic pull request title generation, Ting ZHANG, Ivana Clairine IRSAN, Ferdian THUNG, DongGyun HAN, David LO, and Lingxiao JIANG Conference Proceeding Article

AUTOPRTITLE: A tool for automatic pull request title generation, Ivana Clairine IRSAN, Ting ZHANG, Ferdian THUNG, David LO, and Lingxiao JIANG Conference Proceeding Article

Class is invariant to context and vice versa: On learning invariance for out-of-distribution generalization, Jiaxin QI, Kaihua TANG, Qianru SUN, Xian-Sheng HUA, and Hanwang ZHANG Conference Proceeding Article

Compressing pre-trained models of code into 3 MB, Jieke SHI, Zhou YANG, Bowen XU, Hong Jin KANG, and David LO Conference Proceeding Article

CVFNet: Real-time 3D object detection by learning cross view features, Jiaqi GU, Zhiyu XIANG, Pan ZHAO, Tingming BAI, Lingxuan WANG, Xijun ZHAO, and Zhiyuan ZHANG Conference Proceeding Article

Dynamic temporal filtering in video models, Fuchen LONG, Zhaofan QIU, Yingwei PAN, Ting YAO, Chong-wah NGO, and Tao MEI Conference Proceeding Article

Editing out-of-domain GAN inversion via differential activations, Haorui SONG, Yong DU, Tianyi XIANG, Junyu DONG, Jing QIN, and Shengfeng HE Conference Proceeding Article

Efficient exploration in crowds by coupling navigation controller and exploration planner, Zhuoqi ZHENG, Shengfeng HE, and Jia PAN Journal Article

Equivariance and invariance inductive bias for learning from insufficient data, Tan WANG, Qianru SUN, Sugiri PRANATA, Karlekar JAYASHREE, and Hanwang ZHANG Conference Proceeding Article

ERGO: Event relational graph transformer for document-level event causality identification, Meiqi CHEN, Yixin CAO, Kunquan DENG, Mukai LI, Kun WANG, Jing SHAO, and Yan ZHANG Conference Proceeding Article

FFL: fine grained fault localization for student programs via syntactic and semantic reasoning, Thanh Dat NGUYEN, Cong Thanh LE, Duc-Minh LUONG, Van-Hai DUONG, Xuan Bach LE, David LO, and Quyet-Thang HUYNH Conference Proceeding Article

Field experiments in operations management, Yang GAO, Meng LI, and Shujing SUN Journal Article

Generic conversions from CPA to CCA without ciphertext expansion for threshold ABE with constant-size ciphertexts, J LAI, F GUO, W SUSILO, P JIANG, Guomin YANG, and X. HUANG Journal Article

Guaranteeing timed opacity using parametric timed model checking, Étienne ANDRÉ, Didier LIME, Dylan MARINHO, and Jun SUN Journal Article

Improving knowledge-aware recommendation with multi-level interactive contrastive learning, Ding ZOU, Wei WEI, Ziyang WANG, Xian-Ling MAO, Feida ZHU, Rui FANG, and Dangyang CHEN Conference Proceeding Article

Interactive contrastive learning for self-supervised entity alignment, Kaisheng ZENG, Zhenhao DONG, Lei HOU, Yixin CAO, Minghao HU, Jifan YU, Xin LV, Lei CAO, Xin WANG, Haozhuang LIU, Yi HUANG, Jing WAN, and Juanzi LI Conference Proceeding Article

Interactive video corpus moment retrieval using reinforcement learning, Zhixin MA and Chong-wah NGO Conference Proceeding Article

Investigating accessibility challenges and opportunities for users with low vision disabilities in customer-to-customer (C2C) marketplaces, Bektur RYSKELDIEV, Kotaro HARA, Mariko KOBAYASHI, and Koki KUSANO Conference Proceeding Article

LawBreaker: An approach for specifying traffic laws and fuzzing autonomous vehicles, Yang SUN, Christopher M. POSKITT, Jun SUN, Yuqi CHEN, and Zijiang YANG Conference Proceeding Article

Locally varying distance transform for unsupervised visual anomaly detection, Wen-yan LIN, Zhonghang LIU, and Siying LIU Conference Proceeding Article

Long-term leap attention, short-term periodic shift for video classification, Hao ZHANG, Lechao CHENG, Yanbin HAO, and Chong-wah NGO Conference Proceeding Article

MANDO: Multi-level heterogeneous graph embeddings for fine-grained detection of smart contract vulnerabilities, Huu Hoang NGUYEN, Nhat Minh NGUYEN, Chunyao XIE, Zahra AHMADI, Daniel KUDENKO, Thanh Nam DOAN, and Lingxiao JIANG Conference Proceeding Article

Multi-functional job roles to support operations in a multi-faceted Jewel enabled by AI and digital transformation, Steven M. MILLER Working Paper

ngram-OAXE: Phrase-based order-agnostic cross entropy for non-autoregressive machine translation, Cunxiao DU, Zhaopeng TU, Longyue WANG, and Jing JIANG Conference Proceeding Article

On mitigating hard clusters for face clustering, Yingjie CHEN, Huasong ZHONG, Chong CHEN, Chen SHEN, Jianqiang HUANG, Tao WANG, Yun LIANG, and Qianru SUN Conference Proceeding Article

Physical adversarial attack on a robotic arm, Yifan JIA, Christopher M. POSKITT, Jun SUN, and Sudipta CHATTOPADHYAY Journal Article

Pixel-wise energy-biased abstention learning for anomaly segmentation on complex urban driving scenes, Yu TIAN, Yuyuan LIU, Guansong PANG, Fengbei LIU, Yuanhong CHEN, and Gustavo CARNEIRO Conference Proceeding Article

PROS: An efficient pattern-driven compressive sensing framework for low-power biopotential-based wearable with on-chip intelligence, Nhat PHAM, Hong JIA, Minh TRAN, Tuan DINH, Nam BUI, Young KWON, Dong MA, Phuc NGUYEN, Cecilia MASCOLO, and Tam VU Conference Proceeding Article

Quantum computing: Computational excellence for society 5.0, Paul Robert GRIFFIN, Michael BOGUSLAVSKY, Junye HUANG, Robert KAUFFMAN, and Brian R. TAN Book Chapter

QVIP: An ILP-based formal verification approach for quantized neural networks, Yedi ZHANG, Zhe ZHAO, Guangke CHEN, Fu SONG, Min ZHANG, Taolue CHEN, and Jun SUN Conference Proceeding Article

Reflecting on experiences for response generation, Chenchen YE, Lizi LIAO, Suyu LIU, and Tat-Seng CHUA Conference Proceeding Article

Reimagining the management of outsourcing life cycles in the fin tech era for financial services, Patrick THNG and LIM MING SOON TRISTAN Book Chapter

RemGen: remanufacturing a random program generator for compiler testing, Haoxin TU, He JIANG, Xiaochen LI, Zhide ZHOU, Lingxiao JIANG, and Lingxiao JIANG Conference Proceeding Article

Right to know, right to refuse: Towards UI perception-based automated fine-grained permission controls for Android apps, Vikas Kumar MALVIYA, Chee Wei LEOW, ASHOK KASTHURI, Naing Tun YAN, Lwin Khin SHAR, and Lingxiao JIANG Conference Proceeding Article

Shell theory: A statistical model of reality, Wen-yan LIN, Siying LIU, Changhao REN, Ngai-Man CHEUNG, Hongdong LI, and Yasuyuki MATSUSHITA Journal Article

Social access and representation for autistic adult livestreamers, Terrance MOK, Anthony TANG, Adam MCCRIMMON, and Lora OEHLBERG Conference Poster

SOCI: A Toolkit for Secure Outsourced Computation on Integers, Bowen ZHAO, Jiaming YUAN, Ximeng LIU, Yongdong WU, Hwee Hwa PANG, and Robert H. DENG Journal Article

SoftSkip: Empowering multi-modal dynamic pruning for single-stage referring comprehension, Dulanga WEERAKOON, Vigneshwaran SUBBARAJU, Tuan TRAN, and Archan MISRA Conference Proceeding Article

Stitching weight-shared deep neural networks for efficient multitask inference on GPU, Zeyu WANG, Xiaoxi HE, Zimu ZHOU, Xu WANG, Qiang MA, Xin MIAO, Zhuo LIU, Lothar THIELE, and Zheng. YANG Conference Proceeding Article

TGDM: Target Guided Dynamic Mixup for cross-domain few-shot learning, Linhai ZHUO, Yuqian FU, Jingjing CHEN, Yixin CAO, and Yu-Gang JIANG Conference Proceeding Article

Towards understanding the faults of JavaScript-based deep learning systems, Lili QUAN, Qianyu GUO, Xiaofei XIE, Sen CHEN, Xiaohong LI, and Yang LIU Conference Proceeding Article

TransplantFix: Graph differencing-based code transplantation for automated program repair, Deheng YANG, Xiaoguang MAO, Liqian CHEN, Xuezheng XU, Yan LEI, David LO, and Jiayu HE Conference Proceeding Article

TransRepair: Context-aware program repair for compilation errors, Xueyang LI, Shangqing LIU, Ruitao FENG, Guozhu MENG, Xiaofei XIE, Kai CHEN, and Yang LIU Conference Proceeding Article

Two Singapore public healthcare AI applications for national screening programs and other examples, Andy Wee An TA, Han Leong GOH, Christine ANG, Lian Yeow KOH, Ken POON, and Steven M. MILLER Journal Article

VPSL: Verifiable privacy-preserving data search for cloud-assisted Internet of Things, Qiuyun TONG, Yinbin MIAO, Ximeng LIU, Kim-Kwang Raymond CHOO, and Robert H. DENG Journal Article

Wave-ViT: Unifying wavelet and transformers for visual representation learning, Ting YAO, Yingwei PAN, Yehao LI, Chong-wah NGO, and Tao MEI Conference Proceeding Article

What machines can't do (yet) in real work settings, Thomas H. DAVENPORT and Steven M. MILLER Journal Article

EEG-video emotion-based summarization: Learning with EEG auxiliary signals, Wai-Cheong L. LEW, Di WANG, Kai-Keng ANG, Joo-Hwee LIM, Chai QUEK, and Ah-hwee TAN Journal Article

Digital health in Southeast Asia: Startups and digital technology applications, Siu Loon HOE Journal Article

A carbon-aware planning framework for production scheduling in mining, Nurual Asyikeen AZHAR, Aldy GUNAWAN, Shih-Fen CHENG, and Erwin LEONARDI Conference Proceeding Article

Analyzing the Impact of COVID-19 control policies on campus occupancy and mobility via WiFi sensing, Camellia ZAKARIA, Amee TRIVEDI, Emmanuel CECCHET, Michael CHEE, Prashant SHENOY, and Rajesh Krishna BALAN Journal Article

An attribute-aware attentive GCN model for attribute missing in recommendation, Fan LIU, Zhiyong CHENG, Lei ZHU, Chenghao LIU, and Liqiang NIE Journal Article

Choice-based crowdshipping: A dynamic task display problem, Alp ARSLAN, Firat KILCI, Shih-Fen CHENG, and Archan MISRA Working Paper

Constrained multiagent reinforcement learning for large agent population, Jiajing LING, Arambam James SINGH, Duc Thien NGUYEN, and Akshat KUMAR Conference Proceeding Article

Contrastive transformer-based multiple instance learning for weakly supervised polyp frame detection, Tian YU, Guansong PANG, Fengbei LIU, Yuyuan LIU, Chong WANG, Yuanhong CHEN, Johan VERJANS, and Gustavo CARNEIRO Conference Proceeding Article

Deep learning-based text recognition of agricultural regulatory document, Hua Leong FWA and Farn Haur CHAN Conference Proceeding Article

Deep learning for coverage-guided fuzzing: How far are we?, Siqi LI, Xiaofei XIE, Yun LIN, Yuekang LI, Ruitao FENG, Xiaohong LI, Weimin GE, and Jin Song DONG Journal Article

Distance based image classification: A solution to generative classification’s conundrum?, Wen-yan LIN, Siying LIU, Bing Tian DAI, and Hongdong LI Journal Article

Does social media accelerate product recalls? Evidence from the pharmaceutical industry, Yang GAO, Wenjing DUAN, and Huaxia RUI Journal Article

Exploiting reuse for GPU subgraph enumeration, Wentiao GUO, Yuchen LI, and Kian-Lee TAN Journal Article

How to succeed with AI augmentation, Thomas H. DAVENPORT and Steven M. MILLER Video

Joint hyperbolic and Euclidean geometry contrastive graph neural networks, Xiaoyu XU, Guansong PANG, Di WU, and Mingsheng SHANG Journal Article

LargeEA: Aligning entities for large-scale knowledge graphs, Congcong GE, Xiaoze LIU, Lu CHEN, Yunjun GAO, and Baihua ZHENG Conference Proceeding Article

Learning improvement heuristics for solving routing problems, Yaoxin WU, Wen SONG, Zhiguang CAO, Jie ZHANG, and Andrew LIM Journal Article

Learning to solve multiple-TSP with time window and rejections via deep reinforcement learning, Rongkai ZHANG, Cong ZHANG, Zhiguang CAO, Wen SONG, Puay Siew TAN, Jie ZHANG, Bihan WEN, and Justin DAUWELS Journal Article

On the effectiveness of using graphics interrupt as a side channel for user behavior snooping, Haoyu MA, Jianwen TIAN, Debin GAO, and Chunfu JIA Journal Article

Performance evaluation of aggregation-based group recommender systems for ephemeral groups, Edgar CEH-VARELA, Huiping CAO, and Hady Wirawan LAUW Journal Article

Risk-aware procurement optimization in a global technology supply chain, Jonathan CHASE, Jingfeng YANG, and Hoong Chuin LAU Conference Proceeding Article

Secure deterministic wallet and stealth address: Key-insulated and privacy-preserving signature scheme with publicly derived public key, Zhen LIU, Guomin YANG, Duncan S. WONG, Khoa NGUYEN, Huaxiong WANG, Xiaorong KE, and Yining LIU Journal Article

Secure hierarchical deterministic wallet supporting stealth address, Xin YIN, Zhen LIU, Guomin YANG, Guoxing CHEN, and Haojin ZHU Conference Proceeding Article

Singapore public sector AI applications emphasizing public engagement: Six examples, Steven M. MILLER Working Paper

The impact of air pollution on financial reporting quality: Evidence from China, Nan HU, Xingnan XUE, and Ling LIU Journal Article

Toward intention discovery for early malice detection in bitcoin, Ling CHENG, Feida ZHU, Yong WANG, and Huiwen LIU Working Paper

Towards an optimal bus frequency scheduling: When the waiting time matters, Songsong MO, Zhifeng BAO, Baihua ZHENG, and Zhiyong PENG Journal Article

Two-phase matheuristic for the vehicle routing problem with reverse cross-docking, Aldy GUNAWAN, Audrey Tedja WIDJAJA, Pieter VANSTEENWEGEN, and Vincent F. YU Journal Article

RansomSOC: A more effective security operations center to detect and respond to ransomware attacks, Anthony Cheuk Tung LAI, Ping Fan KE, Kelvin CHAN, Siu Ming YIU, Dongsun KIM, Wai Kin WONG, Shuai WANG, Joseph MUPPALA, and Alan HO Journal Article

Aligning dual disentangled user representations from ratings and textual content, Nhu Thuat TRAN and Hady Wirawan LAUW Conference Proceeding Article

ANDEA: anomaly and novelty detection, explanation, and accommodation, Guansong PANG, Jundong LI, Anton VAN DEN HENGEL, Longbin CAO, and Thomas G. DIETTERICH Conference Proceeding Article

DESTRESS: Computation-optimal and communication-efficient decentralized nonconvex finite-sum optimization, Boyue LI, Zhize LI, and Yuejie CHI Journal Article