Suchergebnisse - "Proceedings of the ... International World-Wide Web Conference. International WWW Conference"

Federated Node Classification over Graphs with Latent Link-type Heterogeneity von Xie, Han, Xiong, Li, Yang, Carl

“… Federated learning (FL) aims to train powerful and generalized global models without putting distributed data together, which has been shown effective in …”
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DPAR: Decoupled Graph Neural Networks with Node-Level Differential Privacy von Zhang, Qiuchen, Lee, Hong Kyu, Ma, Jing, Lou, Jian, Yang, Carl, Xiong, Li

“… Graph Neural Networks (GNNs) have achieved great success in learning with graph-structured data. Privacy concerns have also been raised for the trained models …”
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Goal-setting And Achievement In Activity Tracking Apps: A Case Study Of MyFitnessPal von Gordon, Mitchell L, Althoff, Tim, Leskovec, Jure

“… Activity tracking apps often make use of goals as one of their core motivational tools. There are two critical components to this tool: a goal, and …”
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Communication Efficient Federated Generalized Tensor Factorization for Collaborative Health Data Analytics von Ma, Jing, Zhang, Qiuchen, Lou, Jian, Xiong, Li, Ho, Joyce C

“… Modern healthcare systems knitted by a web of entities (e.g., hospitals, clinics, pharmacy companies) are collecting a huge volume of healthcare data from a …”
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Biomedical Vocabulary Alignment at Scale in the UMLS Metathesaurus von Nguyen, Vinh, Yip, Hong Yung, Bodenreider, Olivier

“… With 214 source vocabularies, the construction and maintenance process of the UMLS (Unified Medical Language System) Metathesaurus terminology integration …”
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How Gamification Affects Physical Activity: Large-scale Analysis of Walking Challenges in a Mobile Application von Shameli, Ali, Althoff, Tim, Saberi, Amin, Leskovec, Jure

“… Gamification represents an effective way to incentivize user behavior across a number of computing applications. However, despite the fact that physical …”
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Don't Like RDF Reification? Making Statements about Statements Using Singleton Property von Nguyen, Vinh, Bodenreider, Olivier, Sheth, Amit

“… Statements about RDF statements, or meta triples, provide additional information about individual triples, such as the source, the occurring time or place, or …”
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Distributed Tensor Decomposition for Large Scale Health Analytics von He, Huan, Henderson, Jette, Ho, Joyce C

“… In the past few decades, there has been rapid growth in quantity and variety of healthcare data. These large sets of data are usually high dimensional (e.g …”
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Preserving Missing Data Distribution in Synthetic Data von Wang, Xinyue, Asif, Hafiz, Vaidya, Jaideep

“… Data from Web artifacts and from the Web is often sensitive and cannot be directly shared for data analysis. Therefore, synthetic data generated from the real …”
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Donor Retention in Online Crowdfunding Communities: A Case Study of DonorsChoose.org von Althoff, Tim, Leskovec, Jure

“… Online crowdfunding platforms like DonorsChoose.org and Kick-starter allow specific projects to get funded by targeted contributions from a large number of …”
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Predicting pregnancy using large-scale data from a women's health tracking mobile application von Liu, Bo, Shi, Shuyang, Wu, Yongshang, Thomas, Daniel, Symul, Laura, Pierson, Emma, Leskovec, Jure

“… Predicting pregnancy has been a fundamental problem in women's health for more than 50 years. Previous datasets have been collected via carefully curated …”
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Uncertainty-Aware Pre-Trained Foundation Models for Patient Risk Prediction via Gaussian Process von Lu, Jiaying, Zhao, Shifan, Ma, Wenjing, Shao, Hui, Hu, Xiao, Xi, Yuanzhe, Yang, Carl

“… Patient risk prediction models are crucial as they enable healthcare providers to proactively identify and address potential health risks. Large pre-trained …”
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Identity Management and Mental Health Discourse in Social Media von Pavalanathan, Umashanthi, De Choudhury, Munmun

“… Social media is increasingly being adopted in health discourse. We examine the role played by identity in supporting discourse on socially stigmatized …”
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Context-Enriched Learning Models for Aligning Biomedical Vocabularies at Scale in the UMLS Metathesaurus von Nguyen, Vinh, Yip, Hong Yung, Bajaj, Goonmeet, Wijesiriwardene, Thilini, Javangula, Vishesh, Parthasarathy, Srinivasan, Sheth, Amit, Bodenreider, Olivier

“… The Unified Medical Language System (UMLS) Metathesaurus construction process mainly relies on lexical algorithms and manual expert curation for integrating …”
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Application of an ontology for model cards to generate computable artifacts for linking machine learning information from biomedical research von Amith, Muhammad Tuan, Cui, Licong, Roberts, Kirk, Tao, Cui

“… Model card reports provide a transparent description of machine learning models which includes information about their evaluation, limitations, intended use, …”
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Growing Wikipedia Across Languages via Recommendation von Wulczyn, Ellery, West, Robert, Zia, Leila, Leskovec, Jure

“… The different Wikipedia language editions vary dramatically in how comprehensive they are. As a result, most language editions contain only a small fraction of …”
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Bridging the Scientific Knowledge Gap and Reproducibility: A Survey of Provenance, Assertion and Evidence Ontologies von Chhetri, Tek Raj, Halchenko, Yaroslav O, Jarecka, Dorota, Trivedi, Puja, Ghosh, Satrajit S, Ray, Patrick, Ng, Lydia

“… The rapid growth of scientific publications and evolving experimental paradigms create significant challenges in staying up-to-date with current advances …”
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Exploring Representations for Singular and Multi-Concept Relations for Biomedical Named Entity Normalization von Cuffy, Clint, French, Evan, Fehrmann, Sophia, McInnes, Bridget T

“… Since the rise of the COVID-19 pandemic, peer-reviewed biomedical repositories have experienced a surge in chemical and disease related queries. These queries …”
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I'll Be Back: On the Multiple Lives of Users of a Mobile Activity Tracking Application von Lin, Zhiyuan, Althoff, Tim, Leskovec, Jure

“… Mobile health applications that track activities, such as exercise, sleep, and diet, are becoming widely used. While these activity tracking applications have …”
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Modeling Interdependent and Periodic Real-World Action Sequences von Kurashima, Takeshi, Althoff, Tim, Leskovec, Jure

“… Mobile health applications, including those that track activities such as exercise, sleep, and diet, are becoming widely used. Accurately predicting human …”
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