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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 2021 2021

Explainable recommendation with comparative constraints on product aspects, Trung-Hoang LE and Hady W. LAUW Conference Proceeding Article

Fast scene labeling via structural inference, Huaidong ZHANG, Chu HAN, Xiaodan ZHANG, Yong DU, Xuemiao XU, Guoqiang HAN, Jing QIN, and Shengfeng HE Journal Article

How do monetary incentives influence giving? An empirical investigation of matching subsidies on kiva, Zhiyuan GAO, Zhiling GUO, and Qian TANG Journal Article

How do users answer MATLAB questions on Q&A sites? A case study on stack overflow and MathWorks, Mahshid NAGHASHZADEH, Amir HAGSHENAS, Ashkan SAMI, and David LO Conference Proceeding Article

Improving multi-hop knowledge base question answering by learning intermediate supervision signals, Gaole HE, Yunshi LAN, Jing JIANG, Wayne Xin ZHAO, and Ji Rong WEN Conference Proceeding Article

Improving neural network verification through spurious region guided refinement, Pengfei YANG, Renjue LI, Jianlin LI, Cheng Chao HUANG, Jingyi WANG, Jun SUN, Bai XUE, and Lijun ZHANG Conference Proceeding Article

Investigating the adoption of hybrid encrypted cloud data deduplication with game theory, Xueqin LIANG, Zheng YAN, Robert H. DENG, and Qinghu ZHENG Journal Article

Is the ground truth really accurate? Dataset purification for automated program repair, Deheng YANG, Yan LEI, Xiaoguang MAO, David LO, Huan XIE, and Meng YAN Conference Proceeding Article

Learning to assess the quality of stroke rehabilitation exercises, Min Hun LEE, Daniel P. SIEWIOREK, Asim SMAILAGIC, Alexandre BERNARDINO, and Sergi Bermúdez i BADIA Conference Proceeding Article

Outsourcing life cycle model for financial services in the FinTech era, Tristan LIM and Patrick THNG Conference Proceeding Article

Populist supporters on Reddit: A comparison of content and behavioral patterns within publics of supporters of Donald Trump and Hillary Clinton, Andreas JUNGHERR, Oliver POSEGGA, and Jisun AN Journal Article

Privacy-preserving federated deep learning with irregular users, Guowen XU, Hongwei LI, Yun ZHANG, Shengmin XU, Jianting NING, and Robert H. DENG Journal Article

Privacy-preserving multi-keyword searchable encryption for distributed systems, Xueqiao LIU, Guomin YANG, Willy SUSILO, Joseph TONIEN, and Jian SHEN Journal Article

Recent advances on intelligent mobility and edge computing, Xun Shao, Zhi Liu, Xianfu Chen, Seng W. Loke, and Hwee-pink TAN Transcript

Singapore Airlines: Profit recovery and aircraft allocation models during the COVID-19 pandemic, Michelle L. F. CHEONG, Ulysses M. Z. CHONG, Anne N. T. A. NGUYEN, Su Yiin ANG, Gabriella P. DJOJOSAPUTRO, Gordy ADIPRASETYO, and Kendra L. B. GADONG Conference Proceeding Article

Structurally enriched entity mention embedding from semi-structured textual content, Lee Hsun HSIEH, Yang Yin LEE, and Ee-Peng LIM Conference Proceeding Article

Traceable Monero: Anonymous cryptocurrency with enhanced accountability, Yannan LI, Guomin YANG, Wily SUSILO, Yong YU, Man Ho AU, and Dongxi LIU Journal Article

Waste collection routing problem: A mini-review of recent heuristic approaches and applications, Yun-Chia LIANG, Vanny MINANDA, and Aldy GUNAWAN Journal Article

Accelerating large-scale heterogeneous interaction graph embedding learning via importance sampling, Yugang JI, Mingyang YIN, Hongxia YANG, Jingren ZHOU, Vincent W. ZHENG, Chuan SHI, and Yuan FANG Journal Article

Adversarial meta sampling for multilingual low-resource speech recognition, Yubei XIAO, Ke GONG, Pan ZHOU, Guolin ZHENG, Xiaodan LIANG, and Liang LIN Conference Proceeding Article

An exploratory study on the introduction and removal of different types of technical debt in deep learning frameworks, Jiakun LIU, Qiao HUANG, Xin XIA, Emad SHIHAB, David LO, and Shanping LI Journal Article

A qualitative evaluation of SMU’s peer helpers programme, Loon Beng Angela KOH and Michelle LF CHEONG Journal Article

Decision-guided weighted automata extraction from recurrent neural networks, Xiyue ZHANG, Xiaoning DU, Xiaofei XIE, Lei MA, Yang LIU, and Meng SUN Conference Proceeding Article

Differential training: A generic framework to reduce label noises for Android malware detection, Jiayun XU, Yingjiu LI, and Robert H. DENG Conference Proceeding Article

Divide and capture: An improved cryptanalysis of the encryption standard algorithm RSA, Willy SUSILO, Joseph TONIEN, and Guomin YANG Journal Article

EfficientDeRain: Learning pixel-wise dilation filtering for high-efficiency single-Image deraining, Qing GUO, Jingyang SUN, Felix JUEFEI-XU, Lei MA, Xiaofei XIE, Wei FENG, Yang LIU, and Jianjun ZHAO Conference Proceeding Article

Evidence aware neural pornographic text identification for child protection, Kaisong SONG, Yangyang KANG, Wei GAO, Zhe GAO, Changlong SUN, and Xiaozhong LIU Conference Proceeding Article

Evoking empathy: A framework for describing empathy tools, Sydney PRATTE, Anthony TANG, and Lora OEHLBERG Conference Proceeding Article

Exploring media portrayals of people with mental disorders using NLP, Swapna GOTTIPATI, Mark CHONG, Andrew Wei Kiat LIM, and Benny Haryanto KAWIDIREDJO Conference Proceeding Article

Fault analysis and debugging of microservice systems: Industrial survey, benchmark system, and empirical study, Xiang ZHOU, Xin PENG, Tao XIE, Jun SUN, Chao JI, Wenhai LI, and Dan DING Journal Article

Fine-grained generalization analysis of vector-valued learning, Liang WU, Antoine LEDENT, Yunwen LEI, and Marius KLOFT Conference Proceeding Article

Graph-evolving meta-learning for low-resource medical dialogue generation, Shuai LIN, Pan ZHOU, Xiaodan LIANG, Jianheng TANG, Ruihui ZHAO, Ziliang CHEN, and Liang LIN Conference Proceeding Article

Learning to pre-train graph neural networks, Yuanfu LU, Xunqiang JIANG, Yuan FANG, and Chuan SHI Conference Proceeding Article

MIMOA: A membrane-inspired multi-objective algorithm for green vehicle routing problem with stochastic demands, Yunyun NIU, Yongpeng ZHANG, Zhiguang CAO, Kaizhou GAO, Jianhua XIAO, Wen SONG, and Fangwei ZHANG Journal Article

Model uncertainty guides visual object tracking, Lijun ZHOU, Antoine LEDENT, Qintao HU, Ting LIU, Jianlin ZHANG, and Marius KLOFT Conference Proceeding Article

Multi-decoder attention model with embedding glimpse for solving vehicle routing problems, Liang XIN, Wen SONG, Zhiguang CAO, and Jie ZHANG Conference Proceeding Article

Neural architecture search as sparse supernet, Y. WU, A. LIU, Zhiwu HUANG, S. ZHANG, and Gool L. VAN Conference Proceeding Article

Norm-based generalisation bounds for deep multi-class convolutional neural networks, Antoine LEDENT, Waleed MUSTAFA, Yunwen LEI, and Marius KLOFT Conference Proceeding Article

Portfolio diversification using shape-based clustering, Tristan LIM and Chin Sin ONG Journal Article

QLens: Visual analytics of multi-step problem-solving behaviors for improving question design, Meng XIA, Reshika P. VELUMANI, Yong WANG, Huamin QU, and Xiaojuan MA Journal Article

Relative and absolute location embedding for few-shot node classification on graph, Zemin LIU, Yuan FANG, Chenghao LIU, and Steven C. H. HOI Conference Proceeding Article

RevMan: Revenue-aware multi-task online insurance recommendation, Yu LI, Yi ZHANG, Lu GAN, Gengwei HONG, Zimu ZHOU, and Qiang LI Conference Proceeding Article

Scalable verification of quantized neural networks, Thomas A. HENZINGER, Mathias LECHNER, and Dorde ZIKELIC Conference Proceeding Article

Terrace-based food counting and segmentation, Huu-Thanh NGUYEN and Chong-wah NGO Conference Proceeding Article

TreeCaps: Tree-based capsule networks for source code processing, Duy Quoc Nghi BUI, Yijun YU, and Lingxiao JIANG Conference Proceeding Article

Understanding adversarial robustness via critical attacking route, Tianlin LI, Aishan LIU, Xianglong LIU, Yitao XU, Chongzhi ZHANG, and Xiaofei XIE Journal Article

Visual analysis of discrimination in machine learning, Qianwen WANG, Zhenghua XU, Zhutian CHEN, Yong WANG, Shixia LIU, and Huamin Qu Journal Article

3D dental biometrics: Automatic pose-invariant dental arch extraction and matching, Xin ZHONG and Zhiyuan ZHANG Conference Proceeding Article

A continual deepfake detection benchmark: Dataset, methods, and essentials, Chuqiao LI, Zhiwu HUANG, Danda Pani PAUDEL, Yabin WANG, Mohamad SHAHBAZI, Xiaopeng HONG, and VAN GOOL Luc Conference Proceeding Article

A data-driven method for online monitoring tube wall thinning process in dynamic noisy environment, Chen ZHANG; Jun Long LIM; Ouyang LIU; Aayush MADAN; Yongwei ZHU; Shili XIANG; Kai WU; Rebecca Yen-Ni WONG; Jiliang Eugene PHUA; Karan M. SABNANI; Keng Boon SIAH; Wenyu JIANG; Yixin WANG; Emily Jianzhong HAO; and HOI, Steven C. H. Journal Article

Adversarial specification mining, Hong Jin KANG and David LO Journal Article

Analyzing tweets on new norm: Work from home during COVID-19 outbreak, Swapna GOTTIPATI, Kyong Jin SHIM, Hui Hian TEO, Karthik NITYANAND, and Shreyansh SHIVAM Conference Proceeding Article

An efficient privacy preserving message authentication scheme for Internet-of-Things, Jiannan WEI, Tran Viet Xuan PHUONG, and Guomin YANG Journal Article

Attribute-aware pedestrian detection in a crowd, Jialiang ZHANG, Lixiang LIN, Jianke ZHU, Yang LI, Yun-chen CHEN, Yao HU, and Steven C. H. HOI Journal Article

Blind image denoising via dynamic dual learning, Yong DU, Guoqiang HAN, Yinjie TAN, Chufeng XIAO, and Shengfeng HE Journal Article

Can we trust your explanations? Sanity checks for interpreters in android malware analysis, Min FAN, Wenying WEI, Xiaofei XIE, Yang LIU, Xiaohong GUAN, and Ting LIU Journal Article

Chronic customers or increased awareness? The dynamics of social media customer service, Shujing SUN, Yang GAO, and Huaxia RUI Conference Proceeding Article

Coherence and identity learning for arbitrary-length face video generation, Shuquan YE, Chu HAN, Jiaying LIN, Guoqiang HAN, and Shengfeng HE Conference Proceeding Article

Context-aware retrieval-based deep commit message Generation, Haoye WANG, Xin XIA, David LO, Qiang HE, Xinyu WANG, and John GRUNDY Journal Article

Creators and backers in rewards-based crowdfunding: Will incentive misalignment affect Kickstarter's sustainability?, Michael Wessel, Rob Gleasure, and Robert John KAUFFMAN Conference Proceeding Article

Deep unsupervised anomaly detection, Tangqing LI, Zheng WANG, Siying LIU, and Wen-yan LIN Conference Proceeding Article

Demonstrating high-performance simultaneous visible light communication and sensing, Ila GOKARN and Archan MISRA Conference Proceeding Article

Discovering hidden topical hubs and authorities across multiple online social networks, Ka Wei, Roy LEE; Tuan-Anh HOANG; and Ee-Peng LIM Journal Article

Do blockchain and IoT architecture create informedness to support provenance tracking in the product lifecycle?, Somnath Mazumdar, Thomas Jensen, Raghava Rao Mukkamala, Robert John KAUFFMAN, and Jan Damsgaard Conference Proceeding Article

Facial emotion recognition with noisy multi-task annotations, S. ZHANG, Zhiwu HUANG, D.P. PAUDEL, and Gool L. VAN Conference Proceeding Article

FakeSpotter: A simple yet robust baseline for spotting AI-synthesized fake faces, Run WANG, Felix JUEFEI-XU, Lei MA, Xiaofei XIE, Yihao HUANG, Jian WANG, and Yang LIU Conference Proceeding Article

Infinite-duration all-pay bidding games, Guy AVNI, Ismäel JECKER, and Dorde ZIKELIC Conference Proceeding Article

Learning ADL daily routines with spatiotemporal neural networks, Shan GAO, Ah-hwee TAN, and Rossi SETCHI Journal Article

Learning to match anchor-target video pairs with dual attentional holographic networks, Yan Bin HAO, Chong-wah NGO, and Bin ZHU Journal Article

Mask-shadownet: Toward shadow removal via masked adaptive instance normalization, Shengfeng HE, Bing PENG, Junyu DONG, and Yong DU Journal Article

Multi-view face synthesis via progressive face flow, Yangyang XU, Xuemiao XU, Jianbo JIAO, Keke LI, Cheng XU, and Shengfeng HE Journal Article

Partial adversarial behavior deception in security games, Thanh H. NGUYEN, Arunesh SINHA, and He HE Conference Proceeding Article

Peer-to-peer trade and the economy of distributed PV in China, Peiyun SONG, Yiou ZHOU, and Jiahai YUAN Journal Article

Performance-based IADL evaluation of older adults with cognitive impairment within a smart home: A feasibility study, Iris Rawtaer, Khalid Abdul Jabbar, Xiao Liu, Thit Thit Htat Ying, Anh Thuy Giang, Philip Lin Kiat Yap, Rachel Chin Yee Cheong, Hwee-Pink TAN, PIUS LEE WEI QI, Shiou Liang Wee, and Tze Pin Ng Journal Article

Privacy-enhancing and robust backdoor defense for federated learning on heterogeneous data, Zekai CHEN, Shengxing YU, Mingyuan FAN, Ximeng LIU, and Robert H. DENG Journal Article

PrivAttNet: Predicting privacy risks in images using visual attention, Zhang CHEN, Thivya KANDAPPU, and Vigneshwaran SUBBARAJU Conference Proceeding Article

Proxy-free privacy-preserving task matching with efficient revocation in crowdsourcing, Jiangang SHU, Kan YANG, Xiaohua JIA, Ximeng LIU, Cong WANG, and Robert H. DENG Journal Article

Rapid Transition of a Technical Course from Face-to-Face to Online, Swapna GOTTIPATTI and Venky SHANKARAMAN Journal Article

Scalable online vetting of Android apps for measuring declared SDK versions and their consistency with API calls, Daoyuan WU, Debin GAO, and David LO Journal Article

Smart contracts: Will Fintech be the catalyst for the next global financial crisis?, Randall DURAN and Paul GRIFFIN Journal Article

Smart scribbles for image matting, Yang XIN, Yu QIAO, Shaozhe CHEN, Shengfeng HE, Baocai YIN, Qiang ZHANG, Xiaopeng WEI, and Rynson W. H. LAU Journal Article

Software engineering in Australasia, Sherlock A. LICORISH, Christoph TREUDE, John GRUNDY, Kelly BLINCOE, Stephen MACDONELL, Chakkrit TANTITHAMTHAVORN, Li LI, and Jean-Guy SCHNEIDER Journal Article

Sustainability of rewards-based crowdfunding: A quasi-experimental analysis of funding targets and backer satisfaction, Michael Wessel, Rob Gleasure, and Robert John KAUFFMAN Journal Article

Technical Q8A site answer recommendation via question boosting, Zhipeng GAO, Xin XIA, David LO, and John GRUNDY Journal Article

Text backdoor detection using an interpretable RNN abstract model, Ming FAN, Ziliang SI, Xiaofei XIE, Yang LIU, and Ting LIU Journal Article

The value of humanization in customer service, Yang GAO, Huaxia RUI, and Shujing SUN Conference Proceeding Article

Tracking and behavior augmented activity recognition for multiple inhabitants, Mohammad Arif UL ALAM, Nirmalya ROY, and Archan MISRA Journal Article

Understanding the inter-domain presence of research topics in the computing discipline, Subhajit DATTA, Rumana LAKDAWALA, and Santonu SARKAR Journal Article

Unsupervised representation learning by predicting random distances, Hu WANG, Guansong PANG, Chunhua SHEN, and Congbo MA Conference Proceeding Article

What makes a popular academic AI repository?, Yuanrui FAN, Xin XIA, David LO, Ahmed E. HASSAN, and Shanping LI Journal Article

Who am I?: Towards social self-awareness for intelligent agents, Budhitama SUBAGDJA, Han Yi TAY, and Ah-hwee TAN Conference Proceeding Article

Why my code summarization model does not Work: Code comment improvement with category prediction, Qiuyuan CHEN, Xin XIA, Han HU, David LO, and Shanping LI Journal Article

Zone pAth Construction (ZAC) based approaches for effective real-time ridesharing, MEGHNA LOWALEKAR, Pradeep VARAKANTHAM, and Patrick JAILLET Journal Article

Submissions from 2020 2020

Semantic and network evolution in crowdsourced idea refinement, Zhi Wei Vincent MACK and Qian TANG Conference Proceeding Article

An empirical study on robustness of DNNs with out-of-distribution awareness, Lingjun ZHOU, Bing YU, David BEREND, Xiaofei XIE, Xiaohong LI, Jianjun ZHAO, and Xusheng LIU Conference Proceeding Article

A BERT-based dual embedding model for Chinese idiom prediction, Minghuan TAN and Jing JIANG Conference Proceeding Article

A deep learning framework supporting model ownership protection and traitor tracing, Guowen XU, Hongwei LI, Yuan ZHANG, Xiaodong LIN, Robert H. DENG, and Xuemin (Sherman) SHEN Conference Proceeding Article

AdelaideCyC at SemEval-2020 Task 12: Ensemble of classifiers for offensive language detection in social media, Mahen HERATH, Thushari ATAPATTU, Hoang Anh DUNG, Christoph TREUDE, and Katrina FALKNER Conference Proceeding Article

A hybrid approach for detecting prerequisite relations in multi-modal food recipes, Liangming PAN, Jingjing CHEN, Shaoteng LIU, Chong-wah NGO, Min-Yen KAN, and Tat-Seng CHUA Journal Article

Algorithms and hardness results for computing cores of Markov chains, Ali AHMADI, Krishnendu CHATTERJEE, Amir KAFSHDAR GOHARSHADY, Tobias MEGGENDORFER, Roodabeh SAFAVI, and Dorde ZIKELIC Conference Proceeding Article