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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

Learning large neighborhood search policy for integer programming, Yaoxin WU, Wen SONG, Zhiguang CAO, and Jie ZHANG Conference Proceeding Article

Learning to iteratively solve routing problems with dual-aspect collaborative transformer, Yining MA, Jingwen LI, Zhiguang CAO, Wen SONG, Le ZHANG, Zhenghua CHEN, and Jing TANG Conference Proceeding Article

Linear algebra for computer science, M. THULASIDAS Book

Microservices Orchestration vs. Choreography: A decision framework, Alan @ Ali MADJELISI MEGARGEL; Christopher M. POSKITT; and SHANKARARAMAN, Venky Conference Proceeding Article

NeuroLKH: Combining deep learning model with Lin-Kernighan-Helsgaun heuristic for solving the traveling salesman problem, Liang XIN, Wen SONG, Zhiguang CAO, and Jie ZHANG Conference Proceeding Article

On analysing student resilience in Higher Education Programs using a data-driven approach, Audrey Tedja WIDJAJA, Ee peng LIM, and Aldy GUNAWAN Conference Proceeding Article

On analysing student resilience in Higher Education Programs using a data-driven approach, Audrey Tedja WIDJAJA, Ee-Peng LIM, and Aldy GUNAWAN Conference Proceeding Article

RMIX: Learning risk-sensitive policies for cooperative reinforcement learning agents, Wei QIU, Xinrun WANG, Runsheng YU, Xu HE, Rundong WANG, Bo AN, Svetlana OBRAZTSOVA, and Zinovi RABINOVICH Conference Proceeding Article

RMM: Reinforced memory management for class-incremental learning, Yaoyao LIU, Qianru SUN, and Qianru SUN Conference Proceeding Article

Robust bipoly-matching for multi-granular entities, Ween Jiann LEE, Maksim TKACHENKO, and Hady W. LAUW Conference Proceeding Article

Self-supervised learning disentangled group representation as feature, Tan WANG, Zhongqi YUE, Jianqiang HUANG, Qianru SUN, and Hanwang ZHANG Conference Proceeding Article

Solving the vehicle routing problem with simultaneous pickup and delivery and occasional drivers by simulated annealing, Vincent F. YU, Grace ALOINA, Panca JODIAWAN, Aldy GUNAWAN, and Tsung-Chi HUANG Conference Paper

Spurring digital transformation in Singapore's legal industry, Xin Juan CHUA and Steven M. MILLER Magazine Article

Statistical moderation: A case study in grading on a curve, Manoj THULASIDAS Conference Proceeding Article

Strategic behavior and market inefficiency in blockchain-based auctions, Ping Fan KE, Jianqing CHEN, and Zhiling GUO Conference Paper

The power of renegotiation and monitoring in software outsourcing: Substitutes or complements?, He HUANG, Minhui HU, Robert J. KAUFFMAN, and Hongyan XU Journal Article

Towards non-intrusive camera-based heart rate variability estimation in the car under naturalistic condition, Shu LIU, Kevin KOCH, Zimu ZHOU, Martin MARITSCH, Xiaoxi HE, Elgar FLEISCH, and Felix WORTMANN Journal Article

Towards understanding why Lookahead generalizes better than SGD and beyond, Pan ZHOU, Hanshu YAN, Xiaotong YUAN, Jiashi FENG, and Shuicheng YAN Conference Proceeding Article

Verification assisted gas reduction for smart contracts, Bo GAO, Siyuan SHEN, Ling SHI, Jiaying LI, Jun SUN, and Lei BU Conference Proceeding Article

Video snapshot: Single image motion expansion via invertible motion embedding, Qianshu ZHU, Chu HAN, Guoqiang HAN, Tien-Tsin WONG, and Shengfeng HE Journal Article

VIREO @ TRECVid 2021 ad-hoc video search, Jiaxin WU, Phuong Anh NGUYEN, and Chong-wah NGO Conference Paper

Eye-tracking monitoring based on PMUT arrays, Sheng SUN, Jianyuan WANG, Menglun ZHANG, Yi YUAN, Yuan NING, Dong MA, Pengfei NIU, Yi GONG, Xiaopeng YANG, and Wei PANG Journal Article

A BERT-based two-stage model for Chinese Chengyu recommendation, Minghuan TAN, Jing JIANG, and Bingtian DAI Journal Article

Adaptive posterior knowledge selection for improving knowledge-grounded dialogue generation, Weichao WANG, Wei GAO, Shi FENG, Ling CHEN, and Daling WANG Conference Proceeding Article

An economic analysis of rebates conditional on positive reviews, Jianqing CHEN, Zhiling GUO, and Jian HUANG Journal Article

A patience-aware recommendation scheme for shared accounts on mobile devices, Kaili MAO, Jianwei NIU, Xuefeng LIU, Shaojie TANG, Lizi LIAO, and Tat-Seng CHUA Journal Article

Aspect-based sentiment analysis in question answering forums, Wenxuan ZHANG, Yang DENG, Xin LI, Lidong BING, and Wai LAM Conference Proceeding Article

Aspect sentiment quad prediction as paraphrase generation, Wenxuan ZHANG, Yang DENG, Xin LI, Yifei YUAN, Lidong BING, and Wai LAM Conference Proceeding Article

Automating developer chat mining, Shengyi PAN, Lingfeng BAO, Xiaoxue REN, Xin XIA, David LO, and Shanping LI Conference Proceeding Article

Automating user notice generation for smart contract functions, Xing HU, Zhipeng GAO, Xin XIA, David LO, and Xiaohu YANG Conference Proceeding Article

Binary classifiers for noisy datasets: A comparative study of existing quantum machine learning frameworks and some new approaches, Nikolaos SCHETAKIS, Davit AGHAMALYAN, Paul Robert GRIFFIN, and Michael BOGUSLAVSKY Journal Article

Contrastive pre-training of GNNs on heterogeneous graphs, Xunqiang JIANG, Yuanfu LU, Yuan FANG, and Chuan SHI Conference Proceeding Article

CS-light: Camera sensing based occupancy-aware robust smart building lighting control, Anuradha RAVI, Kasun Pramuditha GAMLATH, Siyan HU, and Archan MISRA Conference Proceeding Article

Does active service intervention drive more complaints on social media? The roles of service quality and awareness, Shujing SUN, Yang GAO, and Huaxia RUI Journal Article

Efficient online-friendly two-party ECDSA signature, Haiyang XUE, Ho Man AU, Xiang XIE, Hon Tsz YUEN, and Handong CUI Conference Proceeding Article

Efficient server-aided secure two-party computation in heterogeneous mobile cloud computing, Yulin WU, Xuan WANG, Willy SUSILO, Guomin YANG, Zoe L. JIANG, Qian CHEN, and Peng XU Journal Article

Expediting the accuracy-improving process of SVMs for class imbalance learning, Bin CAO, Yuqi LIU, Chenyu HOU, Jing FAN, Baihua ZHENG, and Jianwei JIN Journal Article

Exploiting Reasoning Chains for Multi-hop Science Question Answering, Weiwen XU, Yang DENG, Huihui ZHANG, Deng CAI, and Wai LAM Conference Proceeding Article

Factual consistency evaluation for text summarization via counterfactual estimation, Yuexiang XIE, Fei SUN, Yang DENG, Yaliang LI, and Bolin DING Conference Proceeding Article

FIGCPS: Effective failure-inducing input generation for cyber-physical systems with deep reinforcement learning, Shaohua ZHANG, Shuang LIU, Jun SUN, Yuqi CHEN, Wenzhi HUANG, Jinyi LIU, Jian LIU, and Jianye HAO Conference Proceeding Article

Finding a needle in a haystack: Automatic mining of silent vulnerability fixes, Jiayuan ZHOU, Michael PACHECO, Zhiyuan WAN, Xin XIA, David LO, Yuan WANG, and Ahmed E. HASSAN Conference Proceeding Article

Fleet sizing and allocation for on-demand last-mile transportation systems, Karmel SHEHADEH, Hai WANG, and Peter ZHANG Journal Article

Flip & slack – Active flipped classroom learning with collaborative slack interactions, Kyong Jin SHIM, GOTTIPATI Swapna, and Yi Meng LAU Conference Proceeding Article

From community search to community understanding: A multimodal community query engine, Zhao LI, Pengcheng ZOU, Xia CHEN, Shichang HU, Peng ZHANG, Yumou ZHOU, Bingsheng HE, Yuchen LI, and Xing TANG Conference Proceeding Article

IncBL: Incremental Bug Localization, Zhou YANG, Jieke SHI, WANG Shaowei, and David LO Conference Proceeding Article

Information technology and organizational learning: Managing behavioral change in the digital age by Arthur M. Langer, Siu Loon HOE Book Review

Intercept Graph: An interactive radial visualization for comparison of state changes, Shaolun RUAN, Yong WANG, and Qiang GUAN Conference Proceeding Article

Investigating the effects of dimension-specific sentiments on product sales: The perspective of sentiment preferences, Cuiqing JIANG, Jianfei WANG, Qian TANG, and Xiaozhong LYU Journal Article

Is multi-hop reasoning really explainable? Towards benchmarking reasoning interpretability, Xin LV, Yixin CAO, Lei HOU, Juanzi LI, Zhiyuan LIU, Yichi ZHANG, and Zelin DAI Conference Proceeding Article

K-sums clustering: A stochastic optimization approach, ZHAO Wan-Lei, Shi Ying LAN, Run-Qing CHEN, and Chong-wah NGO Conference Proceeding Article

LEAP: Leakage-abuse attack on efficiently deployable, efficiently searchable encryption with partially known dataset, Jianting NING, Xinyi HUANG, Geong Sen POH, Jiaming YUAN, Yingjiu LI, Jian WENG, and Robert H. DENG Conference Proceeding Article

Learning knowledge-enriched company embeddings for investment management, Gary ANG and Ee-peng LIM Conference Proceeding Article

Learning to teach and learn for semi-supervised few-shot image classification, Xinzhe LI, Jianqiang HUANG, Yaoyao LIU, Qin ZHOU, Shibao ZHENG, Bernt SCHIELE, and Qianru SUN Journal Article

On aggregating salaries of occupations from job post and review data, Chih-Chieh HUNG and Ee-peng LIM Journal Article

On a multistage discrete stochastic optimization problem with stochastic constraints and nested sampling, Thuy Anh TA, Tien MAI, Fabian BASTIN, and Pierre L'ECUYER Journal Article

On lexicographic proof rules for probabilistic termination, Krishnendu CHATTERJEE, Ehsan Kafshdar GOHARSHADY, Petr NOVOTNÝ, Jiří ZÁREVUCKÝ, and Dorde ZIKELIC Conference Proceeding Article

PatchNet: Hierarchical deep learning-based stable patch identification for the Linux Kernel, Thong HOANG, Julia LAWALL, Yuan TIAN, Richard J. OENTARYO, and David LO Journal Article

Predicting anti-Asian hateful users on Twitter during COVID-19, Jisun AN, Haewoon KWAK, Claire Seungeun LEE, Bogang JUN, and Yong-Yeol AHN Conference Proceeding Article

Probablistic verification of neural networks against group fairness, Bing SUN, Jun SUN, Ting DAI, and Lijun ZHANG Conference Proceeding Article

Profiling Student Learning from Q&A Interactions in Online Discussion Forums, De Lin ONG, Kyong Jin SHIM, and GOTTIPATI Swapna Conference Proceeding Article

Pruning meta-trained networks for on-device adaptation, Dawei GAO, Xiaoxi HE, Zimu ZHOU, Yongxin TONG, and Lothar THIELE Conference Proceeding Article

Representation learning on multi-layered heterogeneous network, Delvin Ce ZHANG and Hady W. LAUW Conference Proceeding Article

Self-supervised multi-class pre-training for unsupervised anomaly detection and segmentation in medical images, Yu TIAN, Fengbei LIU, Guansong PANG, Yuanhong CHEN, Yuyuan LIU, Johan W. VERJANS, and Rajvinder SINGH Working Paper

SoFi: Reflection-augmented fuzzing for JavaScript engines, Xiaoyu HE, Xiaofei XIE, Yuekang LI, Jianwen SUN, Feng LI, Wei ZOU, Yang LIU, Lei YU, Jianhua ZHOU, Wenchang SHI, and Wei HUO Conference Proceeding Article

Span-level emotion cause analysis by BERT-based graph attention network, Xiangju LI, Wei GAO, Shi FENG, Daling WANG, and Shafiq Joty Conference Proceeding Article

Span-level emotion cause analysis with neural sequence tagging, Xiangju LI, Wei GAO, Shi FENG, Daling WANG, and Shafiq JOTY Conference Proceeding Article

Stock market trend forecasting based on multiple textual features: A deep learning method, Zhenda HU, Zhaoxia WANG, Seng-Beng HO, and Ah-Hwee TAN Conference Proceeding Article

Topic-aware heterogeneous graph neural network for link prediction, Siyong XU, Cheng YANG, Yuan FANG, Yuan FANG, Yang TIANCHI, and Luhao ZHANG Conference Proceeding Article

Topic modeling for multi-aspect listwise comparison, Delvin Ce ZHANG and Hady W. LAUW Conference Proceeding Article

Towards balancing VR immersion and bystander awareness, Yoshiki KUDO, Anthony TANG, Kazuyuki FUJITA, Isamu ENDO, Kazuki TAKASHIMA, and Yoshifumi KITAMURA Journal Article

Towards enriching responses with crowd-sourced knowledge for task-oriented dialogue, Yingxu HE, Lizi LIAO, Zheng ZHANG, and Tat-Seng CHUA Conference Proceeding Article

Using role play to develop an empathetic mindset in executive education, Anuradha RAVI, Kasun GAMLATH, Siyan HU, and Archan MISRA Conference Proceeding Article

Wav-BERT: Cooperative acoustic and linguistic representation learning for low-resource speech recognition, Guolin ZHENG, Yubei XIAO, Ke GONG, Pan ZHOU, Xiaodan LIANG, and Liang LIN Conference Proceeding Article

Where2Change: Change request localization for app reviews, Tao ZHANG, Jiachi CHEN, Xian ZHAN, Xiapu LUO, David LO, and He JIANG Journal Article

A first look at accessibility issues in popular GitHub projects, Tingting BI, Xin XIA, David LO, and Aldeida ALETI Conference Proceeding Article

AIxFood'21: 3rd workshop on AIxFood, Ricardo GUERRERO, Michael SPRANGER, Shuqiang JIANG, and Chong-wah NGO Conference Proceeding Article

A large-scale benchmark for food image segmentation, Xiongwei WU, Xin FU, Ying LIU, Ee-peng LIM, Steven C. H. HOI, and Qianru SUN Conference Proceeding Article

Analyzing DevOps teaching strategies: An initial study, Samuel FERINO, Marcelo FERNANDES, Anny K. FERNANDES, Uirá KULESZA, Eduardo ARANHA, and Christoph TREUDE Conference Proceeding Article

An exploratory study of social support systems to help older adults in managing mobile safety, Tamir MENDEL, Debin GAO, David LO, and Eran TOCH Conference Proceeding Article

Assessing generalizability of CodeBERT, Xin ZHOU, DongGyun HAN, and David LO Conference Proceeding Article

Burst-induced Multi-Armed Bandit for learning recommendation, Rodrigo ALVES, Antoine LEDENT, and Marius KLOFT Conference Proceeding Article

BV-Person: A Large-scale dataset for bird-view person re-identification, Cheng YAN, Guansong PANG, Lei WANG, Jile JIAO, Xuetao FENG, Chunhua SHEN, and Jingjing LI Conference Proceeding Article

Can differential testing improve automatic speech recognition systems?, Muhammad Hilmi ASYROFI, Zhou YANG, Jieke SHI, Chu Wei QUAN, and David LO Conference Proceeding Article

Causal attention for unbiased visual recognition, Tan WANG, Chang ZHOU, Qianru SUN, and Hanwang ZHANG Conference Proceeding Article

Cloud, edge and fog computing: Trends and case studies, Eng Lieh OUH, Stanislaw JARZABEK, Geok Shan LIM, and Masayoshi OGAWA Book Chapter

CloudNPlay: Resource optimization for a cloud-native gaming system, Angelus WIBOWO and Nguyen Binh Duong TA Conference Proceeding Article

Condensing a sequence to one informative frame for video recognition, QIU. Zhaofan, Ting YAO, Yan SHU, Chong-wah NGO, and Tao MEI Conference Proceeding Article

CONQUER: Contextual query-aware ranking for video corpus moment retrieval, Zhijian HOU, Chong-Wah NGO, and W. K. CHAN Conference Proceeding Article

Constrained contrastive distribution learning for unsupervised anomaly detection and localisation in medical images, Yu TIAN, Guansong PANG, Fengbei LIU, Yuanhong CHEN, Seon Ho SHIN, Johan W. VERJANS, and Rajvinder SINGH Conference Proceeding Article

Contrasting third-party package management user experience, Syful ISLAM, Raula KULA, Christoph TREUDE, Takashi ISHIO, and Kenichi MATSUMOTO Conference Proceeding Article

Countering attacker data manipulation in security games, Andrew R. BUTLER, Thanh H. NGUYEN, and Arunesh SINHA Conference Proceeding Article

COVID-19 one year on: Security and privacy review of contact tracing mobile apps, Wei Yang ANG and Lwin Khin SHAR Journal Article

Data science and innovations for intelligent systems: Computational excellence and society 5.0, Kavita TANEJA, Harmunish TANEJA, Kuldeep KUMAR, Arvind SELWAL, and Eng Lieh OUH Edited Book

Deep learning for image super-resolution: A survey, Zhihao WANG, Jian CHEN, and Steven C. H. HOI Journal Article

Design and supervision model of group projects for active learning, Yi Meng LAU, Kyong Jin SHIM, and Swapna GOTTIPATI Conference Proceeding Article

Design of a two-echelon freight distribution system in last-mile logistics considering covering locations and occasional drivers, Vincent F. YU, Panca JODIAWAN, Ming-Lu HOU, and Aldy GUNAWAN Journal Article

Differentiated learning for multi-modal domain adaptation, Jianming LV, Kaijie LIU, and Shengfeng HE Conference Proceeding Article

Direct differentiable augmentation search, Aoming LIU, Zehao HUANG, Zhiwu HUANG, Huang, and Naiyan WANG Conference Proceeding Article

Disambiguating mentions of API methods in stack overflow via type scoping, Kien LUONG, Ferdian THUNG, and David LO Conference Proceeding Article

Disentangling hate in online memes, Ka Wei, Roy LEE; Rui CAO; Ziqing FAN; Jing JIANG; and Wen Haw CHONG Conference Proceeding Article