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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

High-resolution face swapping via latent semantics disentanglement, Yangyang XU, Bailin DENG, Junle WANG, Yanqing JING, Jia PAN, and Shengfeng HE Conference Proceeding Article

Holistically associated transductive zero-shot learning, Yangyang XU, Xuemiao XU, Guoqiang HAN, and Shengfeng HE Journal Article

Hu-Fu: Efficient and secure spatial queries over data federation, Yongxin TONG, Xuchen PAN, Yuxiang ZENG, Yexuan SHI, Chunbo XUE, Zimu ZHOU, Xiaofei ZHANG, Lei CHEN, Yi XU, Ke XU, and Weifeng LV Journal Article

Imagining new futures beyond predictive systems in child welfare: A qualitative study with impacted stakeholders, Logan STAPLETON, Min Hun LEE, Diana QING, Marya WRIGHT, Alexandra CHOULDECHOVA, Ken HOLSTEIN, Zhiwei Steven WU, and Haiyi ZHU Conference Proceeding Article

Joint pricing and matching for city-scale ride pooling, Sanket SHAH, Meghna LOWALEKAR, and Pradeep VARAKANTHAM Conference Proceeding Article

Learnings from a pilot hybrid question answering system: CQAS: Case study based on a Singapore government agency's customer service centre, Hui Shan LEE; SHANKARARAMAN, Venky; and Eng Lieh OUH Conference Proceeding Article

Learning to solve routing problems via distributionally robust optimization, Jiang YUAN, Yaoxin WU, and Zhiguang CAO Conference Proceeding Article

MEMS ultrasonic transducers for safe, low-power and portable eye-blinking monitoring, Sheng SUN, Jianyuan WANG, Menglun ZHANG, Yuan NING, Dong MA, Yi YUAN, Pengfei NIU, Zhicong RONG, Zhuochen WANG, and Wei PANG Journal Article

MLP-3D: A MLP-like 3D architecture with grouped time mixing, Zhaofan QIU, Ting YAO, Chong-wah NGO, and Tao MEI Conference Proceeding Article

Multimodal zero-shot hateful meme detection, Jiawen ZHU, Roy Ka-Wei LEE, and Wen Haw CHONG Conference Proceeding Article

Multi-view scheduling of onboard live video analytics to minimize frame processing latency, Shengzhong LIU, Tianshi WANG, Hongpeng GUO, Xinzhe FU, Philip DAVID, Maggie WIGNESS, Archan MISRA, and Tarek ABDELZAHER Conference Proceeding Article

OFFICERS: Operational Framework For Intelligent Crime-and-Emergency Response Scheduling, Jonathan David CHASE, Siong Thye GOH, Tran PHONG, and Hoong Chuin LAU Conference Proceeding Article

Reinforcement learning approach to solve dynamic bi-objective police patrol dispatching and rescheduling problem, Waldy JOE, Hoong Chuin LAU, and Jonathan PAN Conference Proceeding Article

Reinforcement learning-based interactive video search, Zhixin MA, Jiaxin WU, Zhijian HOU, and Chong-wah NGO Conference Proceeding Article

Revisiting local descriptor for improved few-shot classification, Jun HE, Richang HONG, Xueliang LIU, Mingliang XU, and Qianru SUN Journal Article

RhythmEdge: Enabling contactless heart rate estimation on the edge, Zahid HASAN, Emon DEY, Sreenivasan Ramasamy RAMAMURTHY, Nirmalya ROY, and Archan MISRA Conference Proceeding Article

Shunted self-attention via multi-scale token aggregation, Sucheng REN, Daquan ZHOU, Shengfeng HE, Jiashi FENG, and Xinchao WANG Conference Proceeding Article

Simultaneous energy harvesting and gait recognition using piezoelectric energy harvester, Dong MA, Guohao LAN, Weitao XU, Mahbub HASSAN, and Wen HU Journal Article

Taxi travel time based Geographically Weighted Regression Model (GWR) for modeling public housing prices in Singapore, Yi’an WANG, Fangyi CAI, Shih-Fen CHENG, Bo WU, and Kai CAO Conference Proceeding Article

Transportation-enabled urban services: A brief discussion, Hai WANG Transcript

Who is missing? Characterizing the participation of different demographic groups in a Korean nationwide daily conversation corpus, Haewoon KWAK, Jisun AN, and Kunwoo PARK Conference Proceeding Article

You have earned a trophy: Characterize in-game achievements and their completions, Haewoon KWAK Conference Proceeding Article

ARSearch: searching for API related resources from stack overflow and GitHub, Kien LUONG, Ferdian THUNG, and David LO Conference Proceeding Article

Active warden attack: On the (in)effectiveness of Android app repackage-proofing, Haoyu MA, Shijia LI, Debin GAO, Daoyuan WU, Qiaowen JIA, and Chunfu JIA Journal Article

Adaptive task planning for large-scale robotized warehouses, Dingyuan SHI, Yongxin TONG, Zimu ZHOU, Ke XU, Wenzhe TAN, and Hongbo LI Conference Proceeding Article

AI for financial services: An Asian perspective, Alan @ Ali MADJELISI MEGARGEL and SHANKARARAMAN, Venky Book Chapter

An anonymous reputation management system for mobile crowdsensing based on dual blockchain, Hao-Tian WU, Yuchong ZHENG, Bowen ZHAO, and Jianjun HU Journal Article

An empirical study of memorization in NLP, Xiaosen ZHENG and Jing JIANG Conference Proceeding Article

An exploratory study on code attention in BERT, Rishab SHARMA, Fuxiang CHEN, Fatemeh H. FARD, and David LO Conference Proceeding Article

ARSeek: identifying API resource using code and discussion on stack overflow, Gia Kien LUONG, Mohammad HADI, Thung Ferdian, Fatemeh H. FARD, and David LO Conference Proceeding Article

Automated identification of libraries from vulnerability data: can we do better?, Stefanus A. HARYONO, Hong Jin KANG, Abhishek SHARMA, Asankhaya SHARMA, Andrew E. SANTOSA, Ming Yi ANG, and David LO Conference Proceeding Article

Benchmarking library recognition in tweets, Ting ZHANG, Divya Prabha CHANDRASEKARAN, Ferdian THUNG, and David LO Conference Proceeding Article

Causality-based neural network repair, Bing SUN, Jun SUN, Long H. PHAM, and Jie SHI Conference Proceeding Article

Competition and third-party platform-integration in ride-sourcing markets, Yaqian ZHOU, Hai YANG, Jintao KE, Hai WANG, and Xinwei LI Journal Article

Context modeling with evidence filter for multiple choice question answering, Sicheng YU, Hao ZHANG, Wei JING, and Jing JIANG Conference Proceeding Article

Data pricing in machine learning pipelines, Zicun CONG, Xuan LUO, Jian PEI, Feida ZHU, and Yong ZHANG Journal Article

Deep depression prediction on longitudinal data via joint anomaly ranking and classification, Guansong PANG, Ngoc Thien Anh PHAM, Emma BAKER, Rebecca BENTLEY, and Anton VAN DEN HENGEL Conference Proceeding Article

Designing visuo-haptic illusions with proxies in virtual reality: Exploration of grasp, movement trajectory and object mass, Martin FEICK, Kora Persephone REGITZ, Anthony TANG, and Antonio KRUGER Conference Proceeding Article

Detecting false alarms from automatic static analysis tools: how far are we?, Hong Jin KANG, Khai Loong AW, and David LO Conference Proceeding Article

Do pre-trained models benefit knowledge graph completion? A reliable evaluation and a reasonable approach, Xin LV, Yankai LIN, Yixin CAO, Lei HOU, Juanzi LI, Zhiyuan LIU, Peng LI, and Jie ZHOU Conference Proceeding Article

Efficient encrypted data search with expressive queries and flexible update, Jianting NING, Jiageng CHEN, Kaitai LIANG, Joseph K. LIU, Chunhua SU, and Qianhong WU Journal Article

ExAIs: Executable AI semantics, Richard SCHUMI and Jun SUN Conference Proceeding Article

Exploring and adapting Chinese GPT to pinyin input method, Minghuan TAN, Yong DAI, Duyu TANG, Zhangyin FENG, Guoping HUANG, Jing JIANG, Jiwei LI, and Shuming SHI Conference Proceeding Article

Feasibility studies in indoor localization through intelligent conversation, SHESHADRI SMITHA, Linus CHENG, and Kotaro HARA Conference Proceeding Article

GraphCode2Vec: Generic code embedding via lexical and program dependence analyses, Wei MA, Mengjie ZHAO, Ezekiel SOREMEKUN, Qiang HU, Jie M. ZHANG, Mike PAPADAKIS, Maxime CORDY, Xiaofei XIE, and Yves LE TRAON Conference Proceeding Article

Guided attention multimodal multitask financial forecasting with inter-company relationships and global and local news, Meng Kiat Gary ANG and Ee-peng LIM Conference Proceeding Article

Hierarchical value decomposition for effective on-demand ride pooling, Hao JIANG and Pradeep VARAKANTHAM Conference Proceeding Article

Indoor localization using solar cells, Hamada RIZK, Dong MA, Mahbub HASSAN, and Moustafa YOUSSEF Conference Proceeding Article

ITSS: Interactive web-based authoring and playback integrated environment for programming tutorials, Eng Lieh OUH, Benjamin GAN, and David LO Conference Proceeding Article

Learning semantically rich network-based multi-modal mobile user interface embeddings, Meng Kiat Gary ANG and Ee-peng LIM Journal Article

Learning transferable perturbations for image captioning, Hanjie WU, Yongtuo LIU, Hongmin CAI, and Shengfeng HE Journal Article

Managing the phaseout of coal power: A comparison of power decarbonization pathways in Jilin Province, Weirong ZHANG, Zhixu MENG, Jiongjun YANG, Yan SONG, Yiou ZHOU, Changhong ZHAO, and Jiahai YUAN Journal Article

Message-locked searchable encryption: A new versatile tool for secure cloud storage, Xueqiao LIU, Guomin YANG, Willy SUSILO, Joseph TONIEN, Rongmao CHEN, and Xixiang LV Journal Article

MMEKG: Multi-modal Event Knowledge Graph towards universal representation across modalities, Yubo MA, Zehao WANG, Mukai LI, Yixin CAO, Meiqi CHEN, Xinze LI, Wenqi SUN, Kunquan DENG, Kun WANG, Aixin SUN, and Jing SHAO Conference Proceeding Article

Natural attack for pre-trained models of code, Zhou YANG, Jieke SHI, Junda HE, and David LO Conference Proceeding Article

Neighbor-anchoring adversarial graph neural networks (extended abstract), Zemin LIU, Yuan FANG, Yong LIU, and Vincent W. Zheng Conference Proceeding Article

On the effectiveness of pretrained models for API learning, Mohammad Abdul HADI, IMAM NUR BANI YUSUF, Thung Ferdian, Gia Kien LUONG, Lingxiao JIANG, Fatemeh H. FARD, and David LO Conference Proceeding Article

On the transferability of pre-trained language models for low-resource programming languages, Fuxiang CHEN, Fatemeh H. FARD, David LO, and Timofey BRYKSIN Conference Proceeding Article

Optimal in‐place suffix sorting, Zhize LI, Jian LI, and Hongwei HUO Journal Article

Practitioners' expectations on automated code comment generation, Xing HU, Xin XIA, David LO, Zhiyuan WAN, Qiuyuan CHEN, and Thomas ZIMMERMANN Conference Proceeding Article

Press A to jump: Design strategies for video game learnability, Lev PORETSKI and Anthony TANG Conference Proceeding Article

Probabilistic path prioritization for hybrid fuzzing, Lei ZHAO, Pengcheng CAO, Yue DUAN, Heng YIN, and Jifeng XUAN Journal Article

Prompt for extraction? PAIE: Prompting Argument Interaction for Event Argument Extraction, Yubo MA, Zehao WANG, Yixin CAO, Mukai LI, Meiqi CHEN, Kun WANG, and Jing SHAO Conference Proceeding Article

PTM4Tag: sharpening tag recommendation of stack overflow posts with pre-trained models, Junda HE, Bowen XU, Zhou YANG, DongGyun HAN, Chengran YANG, and David LO Conference Proceeding Article

RumorLens: interactive analysis and validation of suspected rumors on social media, Ran WANG, Kehan DU, Qianhe CHEN, Yifei ZHAO, Mojie TANG, Hongxi TAO, Shipan WANG, Yiyao LI, and Yong WANG Conference Proceeding Article

Sanitizable access control system for secure cloud storage against malicious data publishers, Willy SUSILO, Peng JIANG, Jianchang LAI, Fuchun GUO, Guomin YANG, and Robert H. DENG Journal Article

ShellFusion: answer generation for shell programming tasks via knowledge fusion, Neng ZHANG, Chao LIU, Xin XIA, Christoph TREUDE, Ying ZOU, David LO, and Zibin ZHENG Conference Proceeding Article

Simple or complex? Together for a more accurate just-in-time defect predictor, Xin ZHOU, DongGyun HAN, and David LO Conference Proceeding Article

SMILE: Secure memory introspection for live enclave, Lei ZHOU, Xuhua DING, and ZHANG Fengwei Conference Proceeding Article

Static inference meets deep learning: a hybrid type inference approach for python, Yun PENG, Cuiyun GAO, Zongjie LI, Bowei GAO, David LO, Qirun ZHANG, and Michael R. LYU Conference Proceeding Article

Storm the capitol: Linking offline political speech and online twitter extra-representational participation on QAnon and the January 6 insurrection, Claire Seungeun LEE, Juan MERIZALDE, John D. COLAUTTI, Jisun AN, and Haewoon KWAK Journal Article

Structure-aware visualization retrieval, Haotian LI, Yong WANG, WU Aoyu, Huan WEI, and Huamin QU Conference Proceeding Article

Structure-aware visualization retrieval, Haotian LI, Yong WANG, Aoyu WU, Huan WEI, and Huamin. QU Conference Proceeding Article

TATL: Task Agnostic Transfer Learning for skin attributes detection, Duy M.H. NGUYEN, Thu T. NGUYEN, Huong VU, Hong Quang PHAM, Manh-Duy NGUYEN, Binh T. NGUYEN, and Daniel SONNTAG Journal Article

Topic-guided conversational recommender in multiple domains, Lizi LIAO, Ryuichi TAKANOBU, Yunshan MA, Xun YANG, Minlie HUANG, and Tat-Seng CHUA Journal Article

Tourgether360: Exploring 360° tour videos with others, Kartikaeya KUMAR, Lev PORETSKI, Jiannan LI, and Anthony TANG Conference Poster

Translate-train embracing translationese artifacts, Sicheng YU, Qianru SUN, Hao ZHANG, and Jing JIANG Conference Proceeding Article

UIPDroid: Unrooted dynamic monitor of Android app UIs for fine-grained permission control, Mulin DUAN, Lingxiao JIANG, Lwin Khin SHAR, and Debin GAO Conference Proceeding Article

Understanding crowdsourcing requesters’ wage setting behaviors, Kotaro HARA and Yudai TANAKA Conference Proceeding Article

Undiscounted recursive path choice models: Convergence properties and algorithms, Tien MAI and Emma FREJINGER Journal Article

Unified and incremental SimRank: Index-free approximation with scheduled principle (extended abstract), Fanwei ZHU, Yuan FANG, Kai ZHANG, Kevin Chen-Chuan CHANG, Hongtai CAO, Zhen JIANG, and Minghui WU Conference Proceeding Article

Unified route planning for shared mobility: An insertion-based framework, Yongxin TONG, Yuxiang ZENG, Zimu ZHOU, Lei CHEN, and Ke. XU Journal Article

Watch your flavors: Augmenting people's flavor perceptions and associated emotions based on videos watched while eating, Meetha Nesam JAMES, Nimesha RANASINGHE, Anthony TANG, and Lora OEHLBERG Conference Poster

Who are the 'silent spreaders'?: Contact tracing in spatio-temporal memory models, Yue HU, Budhitama SUBAGDJA, Ah-hwee TAN, Chai QUEK, and Quanjun YIN Journal Article

Who will support my project? Interactive search of potential crowdfunding investors through inSearch., Songheng ZHANG, Yong WANG, Haotian LI, and Wanyu ZHANG Conference Proceeding Article

XAI4FL: enhancing spectrum-based fault localization with explainable artificial intelligence, RATNADIRA WIDYASARI, Gede Artha Azriadi PRANA, Stefanus AGUS HARYONO, Yuan TIAN, Hafil Noer ZACHIARY, and David LO Conference Proceeding Article

A hybrid deep learning based framework for component defect detection of moving trains, Cen CHEN, Kenli LI, Zhongyao CHENG, Francesco PICCIALLI, Steven C. H. HOI, and Zeng ZENG Journal Article

Algorithm selection for the team orienteering problem, Mustafa MISIR, Aldy GUNAWAN, and Pieter VANSTEENWEGEN Conference Proceeding Article

AmpSum: adaptive multiple-product summarization towards improving recommendation captions, Quoc Tuan TRUONG, Hady Wirawan LAUW, Changhe YUAN, Jin LI, Jim CHAN, Soo-Min PANTEL, and Hady W. LAUW Conference Proceeding Article

ASTEROIDS: Exploring swarms of mini-telepresence robots for physical skill demonstration, Jiannan LI, Maurício SOUSA, Chu LI, Jessie LIU, Yan CHEN, Ravin BALAKRISHNAN, and Tovi GROSSMAN Conference Proceeding Article

A survey on modern deep neural network for traffic prediction: Trends, methods and challenges, David Alexander TEDJOPUMOMO, Zhifeng BAO, Baihua ZHENG, Farhana Murtaza CHOUDHURY, and Kai QIN Journal Article

Chatbot4QR: Interactive query refinement for technical question retrieval, Neng ZHANG, Qiao HUANG, Xin XIA, Ying ZOU, David LO, and Zhenchang XING Journal Article

Chosen-instruction attack against commercial code virtualization obfuscators, Shijia LI, Chunfu JIA, Pengda QIU, Qiyuan CHEN, Jiang MING, and Debin GAO Conference Proceeding Article

ComAI: Enabling lightweight, collaborative intelligence by retrofitting vision DNNs, Kasthuri JAYARAJAH, Dhanuja WANNIARACHCHIGE, Tarek ABDELZAHER, and Archan MISRA Conference Proceeding Article

ComputableViz: Mathematical operators as a formalism for visualization processing and analysis, Aoyu WU, Wai TONG, Haotian LI, Dominik MORITZ, Yong WANG, and Huamin. QU Conference Proceeding Article

CoST: contrastive learning of disentangled seasonal-trend representations for time series forecasting, Gerald WOO, Chenghao LIU, Doyen SAHOO, Akshat KUMAR, and Steven HOI Conference Proceeding Article

Data source selection in federated learning: A submodular optimization approach, Ruisheng ZHANG, Yansheng WANG, Zimu ZHOU, Ziyao REN, Yongxin TONG, and Ke XU Conference Proceeding Article

Estimating stranded coal assets in China's power sector, Weirong ZHANG, Mengjia REN, Junjie KANG, Yiou ZHOU, and Jiahai YUAN Journal Article

Fine-grained detection of academic emotions with spatial temporal graph attention networks using facial landmarks, Hua Leong FWA Conference Proceeding Article

GestureLens: Visual analysis of gestures in presentation videos, Haipeng ZENG, Xingbo WANG, Yong WANG, Aoyu WU, Ting Chuen PONG, and Huamin QU Journal Article