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- surveyNovember 2024
Knowledge-based Cyber Physical Security at Smart Home: A Review
ACM Computing Surveys (CSUR), Volume 57, Issue 3Article No.: 53, Pages 1–36https://doi.org/10.1145/3698768Smart-home systems represent the future of modern building infrastructure as they integrate numerous devices and applications to improve the overall quality of life. These systems establish connectivity among smart devices, leveraging network technologies ...
- research-articleNovember 2024
“Hey Genie, You Got Me Thinking about My Menu Choices!” Impact of Proactive Feedback on User Perception and Reflection in Decision-making Tasks
ACM Transactions on Computer-Human Interaction (TOCHI), Volume 31, Issue 5Article No.: 56, Pages 1–30https://doi.org/10.1145/3685274Conversational agents (CAs) that deliver proactive interventions can benefit users by reducing their cognitive workload and improving performance. However, little is known regarding how such interventions would impact users’ reflection on choices in voice-...
- research-articleNovember 2024
Economic Benefit Analysis of Mobile Energy Storage Based on Improved Genetic Algorithm
IPPR '24: Proceedings of the 2024 International Conference on Intelligent Perception and Pattern RecognitionPages 100–105https://doi.org/10.1145/3700035.3700051The mobile energy storage system, as an emerging technology, is progressively establishing a significant presence within power systems through its flexible adjustment of power loads and the storage and release of energy. However, the high initial ...
- research-articleNovember 2024
Research on Financial Forecasting Systems Based on Artificial Intelligence and Blockchain
IPPR '24: Proceedings of the 2024 International Conference on Intelligent Perception and Pattern RecognitionPages 42–48https://doi.org/10.1145/3700035.3700043As the uncertainty and complexity of financial markets increase, traditional financial forecasting methods are increasingly revealing their limitations. This paper explores the design and implementation of a financial forecasting system based on ...
- research-articleNovember 2024
Research on Financial Prediction System Based on Artificial Intelligence and Blockchain
IoTML '24: Proceedings of the 2024 4th International Conference on Internet of Things and Machine LearningPages 421–426https://doi.org/10.1145/3697467.3697694This study explores the innovative integration of artificial intelligence and blockchain technology within the realm of financial forecasting. As financial markets become increasingly intricate, traditional forecasting methods encounter substantial ...
- research-articleNovember 2024
Research on Enterprise Digital Economy Management System Based on Clustering Algorithm
IoTML '24: Proceedings of the 2024 4th International Conference on Internet of Things and Machine LearningPages 403–408https://doi.org/10.1145/3697467.3697690With the rapid advancement of the global digital economy, enterprise management systems are undergoing profound transformations. Traditional management models no longer suffice to meet modern enterprises' demands for efficiency and intelligence; ...
- research-articleNovember 2024
Research on Digital Economy Data Processing Systems Based on Artificial Intelligence Algorithms
IoTML '24: Proceedings of the 2024 4th International Conference on Internet of Things and Machine LearningPages 373–379https://doi.org/10.1145/3697467.3697684In the context of the rapid development of the digital economy, data processing technology has become a crucial means for enterprises and organizations to gain competitive advantages. This paper aims to study a digital economy data processing system ...
- research-articleNovember 2024
Construction of a News Event Influence Assessment Model Based on Machine Learning
IoTML '24: Proceedings of the 2024 4th International Conference on Internet of Things and Machine LearningPages 76–79https://doi.org/10.1145/3697467.3697604This study proposes a deep learning-based model for assessing the influence of news events by integrating multimodal features such as text, time series, and social networks to construct a comprehensive influence score metric. The model utilizes ...
- research-articleNovember 2024
OFL-W3: A One-Shot Federated Learning System on Web 3.0
Proceedings of the VLDB Endowment (PVLDB), Volume 17, Issue 12Pages 4461–4464https://doi.org/10.14778/3685800.3685900Federated Learning (FL) addresses the challenges posed by data silos, which arise from privacy, security regulations, and ownership concerns. Despite these barriers, FL enables these isolated data repositories to participate in collaborative learning ...
- research-articleNovember 2024JUST ACCEPTED
Simplifying Distributed Neural Network Training on Massive Graphs: Randomized Partitions Improve Model Aggregation
ACM Transactions on Knowledge Discovery from Data (TKDD), Just Accepted https://doi.org/10.1145/3701563Distributed Graph Neural Network (GNN) training facilitates learning on massive graphs that surpass the storage and computational capabilities of a single machine. Traditional distributed frameworks strive for performance parity with centralized training ...
- research-articleNovember 2024
"Here's Your Evidence": False Consensus in Public Twitter Discussions of COVID-19 Science
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 8, Issue CSCW2Article No.: 471, Pages 1–33https://doi.org/10.1145/3687010The COVID-19 pandemic brought about an extraordinary rate of scientific papers on the topic that were discussed among the general public, although often in biased or misinformed ways. In this paper, we present a mixed-methods analysis aimed at examining ...
- research-articleNovember 2024
Transformer-Based Quantification of the Echo Chamber Effect in Online Communities
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 8, Issue CSCW2Article No.: 467, Pages 1–27https://doi.org/10.1145/3687006An Echo Chamber on social media refers to the environment where like-minded people hear the echo of each others' voices, opinions, or beliefs, which reinforce their own. Echo Chambers can turn social media platforms into collaborative venues that ...
- research-articleNovember 2024
Citizen-Led Personalization of User Interfaces: Investigating How People Customize Interfaces for Themselves and Others
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 8, Issue CSCW2Article No.: 446, Pages 1–23https://doi.org/10.1145/3686985User interface (UI) personalization can improve usability and user experience. However, current systems offer limited opportunities for customization, and third-party solutions often require significant effort and technical skills beyond the reach of ...
- research-articleNovember 2024
Did the Roll-Out of Community Notes Reduce Engagement With Misinformation on X/Twitter?
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 8, Issue CSCW2Article No.: 428, Pages 1–52https://doi.org/10.1145/3686967Developing interventions that successfully reduce engagement with misinformation on social media is challenging. One intervention that has recently gained great attention is X/Twitter's Community Notes (previously known as "Birdwatch"). Community Notes ...
- research-articleNovember 2024
Sounds Good? Fast and Secure Contact Exchange in Groups
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 8, Issue CSCW2Article No.: 425, Pages 1–44https://doi.org/10.1145/3686964Trustworthy digital communication requires the secure exchange of contact information, but current approaches lack usability and scalability for larger groups of users. We evaluate the usability of two secure contact exchange systems: the current state ...
- research-articleNovember 2024
Wisdom of Crowds: A Human-Machine-Things Cooperative Scheduling Method for Heterogeneous Mobile Crowdsensing
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 8, Issue CSCW2Article No.: 419, Pages 1–25https://doi.org/10.1145/3686958Relying on the development of crowdsourcing ideas and mobile crowd sensing (MCS) technology, many tasks that originally required a lot of manpower and material resources have been solved efficiently. However, with the development of urbanization, the ...
- research-articleNovember 2024
CommSense: A Wearable Sensing Computational Framework for Evaluating Patient-Clinician Interactions
- Zhiyuan Wang,
- Nusayer Hassan,
- Virginia LeBaron,
- Tabor Flickinger,
- David Ling,
- James Edwards,
- Congyu Wu,
- Mehdi Boukhechba,
- Laura E. Barnes
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 8, Issue CSCW2Article No.: 413, Pages 1–31https://doi.org/10.1145/3686952Quality patient-provider communication is critical to improve clinical care and patient outcomes. While progress has been made with communication skills training for clinicians, significant gaps exist in how to best monitor, measure, and evaluate the ...
- research-articleNovember 2024
Advice from a Doctor or AI? Understanding Willingness to Disclose Information Through Remote Patient Monitoring to Receive Health Advice
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 8, Issue CSCW2Article No.: 386, Pages 1–34https://doi.org/10.1145/3686925Remote Patient Monitoring (RPM) devices transmit patients' medical indicators (e.g., blood pressure) from the patient's home testing equipment to their healthcare providers, in order to monitor chronic conditions such as hypertension. AI systems have the ...
- research-articleNovember 2024
On the Use of Proxies in Political Ad Targeting
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 8, Issue CSCW2Article No.: 378, Pages 1–31https://doi.org/10.1145/3686917Detailed targeting of advertisements has long been one of the core offerings of online platforms. Unfortunately, malicious advertisers have frequently abused such targeting features, with results that range from violating civil rights laws to driving ...
- research-articleNovember 2024
Security and Privacy Perspectives of People Living in Shared Home Environments
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 8, Issue CSCW2Article No.: 368, Pages 1–39https://doi.org/10.1145/3686907Security and privacy (S&P) perspectives of people in a multi-user home are a growing area of research, with many researchers reflecting on the complicated power imbalance and challenging access control issues of the devices involved. However, these ...