Proceedings of the Association for Information Science and Technology最新文献_第7页

Reading Comprehension in Information Retrieval (RCIR) for Personalized Results 面向个性化结果的信息检索阅读理解

Proceedings of the Association for Information Science and Technology Pub Date : 2023-10-01 DOI: 10.1002/pra2.929

Yumi Kim, Heesop Kim

{"title":"Reading Comprehension in Information Retrieval (<scp>RCIR</scp>) for Personalized Results","authors":"Yumi Kim, Heesop Kim","doi":"10.1002/pra2.929","DOIUrl":"https://doi.org/10.1002/pra2.929","url":null,"abstract":"ABSTRACT Recent research on personalized retrieval technology has been actively conducted to meet the needs of users for seeking adequate information. To refine the retrieval, researchers are considering user behavior patterns in a variety of ways. In this study, we use eye‐tracking metadata to predict users' levels of comprehension as textual evidence for IR processes. Furthermore, we incorporated eye‐tracking metadata on the Automated Readability Index (ARI), a readability assessment tool of an English text. Our research is largely divided into two tasks: i) comprehension evaluation task (CET) and ii) comprehension‐based retrieval task (CRT). In the CET task, for predicting the comprehension level, we applied various regression models. Among them, the Voting regressor demonstrated the highest performance with a Spearman's 𝜌 of 0.68. In the CRT task, we incorporated the level of comprehension predicted in the CET task and ARI score into the ranking results. We derived a sentenceBERT to find the relevant text for a query and the Normalized Discounted Cumulative Gain (nDCG) for evaluating the CRT task. The nDCG score for Comprehension Level only and that with ARI together were 0.65 and 0.78, respectively. Thus, applying ARI resulted in a higher nDCG score compared to comprehension level only.","PeriodicalId":37833,"journal":{"name":"Proceedings of the Association for Information Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136010295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Generative Drug–Drug Interaction Triplets Extraction Framework Based on Large Language Models 基于大语言模型的生成式药物-药物相互作用三联体提取框架

Proceedings of the Association for Information Science and Technology Pub Date : 2023-10-01 DOI: 10.1002/pra2.918

Haotian Hu, Alex Jie Yang, Sanhong Deng, Dongbo Wang, Min Song, Si Shen

引用次数: 0

Scientific Knowledge Production and Artificial Intelligence for Healthcare: A Scientometric View 医疗保健的科学知识生产和人工智能:科学计量学观点

Proceedings of the Association for Information Science and Technology Pub Date : 2023-10-01 DOI: 10.1002/pra2.959

Hongyi Qin, Xiaojing Cai, Weikang Yuan, Cui Huang, Siqi Luo

引用次数: 0

Coactive Vicarious Learning in Danmaku Contexts: A New Perspective of Informal Learning 弹马库语境下的主动替代学习:非正式学习的新视角

Proceedings of the Association for Information Science and Technology Pub Date : 2023-10-01 DOI: 10.1002/pra2.934

Jinhao Li, Yuxiang (Chris) Zhao, Yan Zhang, Xujie Ye

引用次数: 0

Usability Evaluation of Kiosks for Visually Impaired College Students 视障大学生资讯亭的可用性评估

Proceedings of the Association for Information Science and Technology Pub Date : 2023-10-01 DOI: 10.1002/pra2.930

Yumi Kim, Kyounghoon Kim, Jongwook Lee

引用次数: 0

Nonsuicidal Self‐Injury and Content Moderation on TikTok TikTok上的非自杀式自残和内容审核

Proceedings of the Association for Information Science and Technology Pub Date : 2023-10-01 DOI: 10.1002/pra2.979

Valerie Vera

{"title":"Nonsuicidal <scp>Self‐Injury</scp> and Content Moderation on <scp>TikTok</scp>","authors":"Valerie Vera","doi":"10.1002/pra2.979","DOIUrl":"https://doi.org/10.1002/pra2.979","url":null,"abstract":"ABSTRACT Online nonsuicidal self‐injury communities commonly create and share information on harm reduction strategies and exchange social support on social media platforms, including the short‐form video sharing platform TikTok. While TikTok's Community Guidelines permit users to share personal experiences with mental health topics, TikTok explicitly bans content depicting, promoting, normalizing, or glorifying activities that could lead to self‐harm. As such, TikTok may moderate user‐generated content, leading to exclusion and marginalization in this digital space. Through semi‐structured interviews with eight TikTok users with a history of nonsuicidal self‐injury, this pilot study explores how users experience TikTok's algorithm to create and engage with content on nonsuicidal self‐injury. Findings demonstrate that users understand how to circumnavigate TikTok's algorithm through algospeak (i.e., codewords or turns of phrases) and signaling to maintain visibility on the platform. Further, findings emphasize that users actively engage in self‐surveillance and self‐censorship to create a safe online community. In turn, content moderation can ultimately hinder progress toward the destigmatization of nonsuicidal self‐injury and restrict social support exchanged within online nonsuicidal self‐injury communities.","PeriodicalId":37833,"journal":{"name":"Proceedings of the Association for Information Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136009428","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comparing Crisis Communication on TikTok and YouTube: A Case Study of the 2023 California Floods 比较抖音和YouTube上的危机传播:以2023年加州洪水为例

Proceedings of the Association for Information Science and Technology Pub Date : 2023-10-01 DOI: 10.1002/pra2.908

Yiran Duan, Christy Khoury, Alexander O. Smith, Una Joh, Jeff Hemsley

引用次数: 0

Digital Inequalities to Digital Inclusion in Online Learning: Viewpoints of LIS Educators Seeking to Bridge the Disparities 在线学习中的数字不平等到数字包容:寻求弥合差距的美国教育工作者的观点

Proceedings of the Association for Information Science and Technology Pub Date : 2023-10-01 DOI: 10.1002/pra2.876

Nosheen Warraich, Nadia Caidi, Bharat Mehra, Cansu Ekmekcioglu, Irfan Ali

{"title":"Digital Inequalities to Digital Inclusion in Online Learning: Viewpoints of <scp>LIS</scp> Educators Seeking to Bridge the Disparities","authors":"Nosheen Warraich, Nadia Caidi, Bharat Mehra, Cansu Ekmekcioglu, Irfan Ali","doi":"10.1002/pra2.876","DOIUrl":"https://doi.org/10.1002/pra2.876","url":null,"abstract":"ABSTRACT Academics argue that the COVID‐19 pandemic has limited students' ability to learn, with significant digital inequities occurring between students from the global North and the global South. Students and academics from developing nations encountered particular challenges and difficulties with the move toward online styles of learning. Much like their colleagues from developed countries, they were unprepared for this predicament, but on top of the crisis context, deeper issues were having to do with digital inequalities and disparities that were exacerbated by the inadequate digital infrastructure (smart devices/gadgets, internet access, and speed) and online interaction abilities and practices. The goal of this panel is to address the pressing issue of digital inclusion in online education, specifically the broader challenge of ensuring that online education is accessible to all. As information researchers continue to work towards enhancing online learning, it is crucial to address the disparities in the sharing of information and knowledge and to bridge the gaps that exist across communities and nations. The panelists (three of whom work in developed countries and two in developing countries) will relate their experiences and viewpoints thus bringing their knowledge to bear in examining the concepts of digital inequality and digital inclusion. The rest of the session will be devoted to discussions and brainstorming with attendees around these issues, with special attention being given to perspectives that seek to bridge the disparities and promote inclusion in education.","PeriodicalId":37833,"journal":{"name":"Proceedings of the Association for Information Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136009430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Older Adults’ Attitudes toward Digital Technology and Perceptions of Its Usefulness: Example of the City of Osijek, Croatia 老年人对数字技术的态度及其有用性的看法:以克罗地亚奥西耶克市为例

Proceedings of the Association for Information Science and Technology Pub Date : 2023-10-01 DOI: 10.1002/pra2.840

Kornelija Petr Balog, Sanjica Faletar, Tomislav Jakopec

引用次数: 0

Stronger Than Yesterday: Investigating Peoples' Experiences of View Strengthening on Social Media 比昨天更坚强:调查人们在社交媒体上强化观点的经历

Proceedings of the Association for Information Science and Technology Pub Date : 2023-10-01 DOI: 10.1002/pra2.767

Sabrina Beall, Stephann Makri, Dana McKay

{"title":"Stronger Than Yesterday: Investigating Peoples' Experiences of View Strengthening on Social Media","authors":"Sabrina Beall, Stephann Makri, Dana McKay","doi":"10.1002/pra2.767","DOIUrl":"https://doi.org/10.1002/pra2.767","url":null,"abstract":"ABSTRACT Polarization of views (known as ideological polarization) is one of the greatest societal challenges of our time, potentially sewing distrust and hate among individuals and communities and threatening to undermine the fabric of democracy. Divisive issues such as abortion and gun control are ever‐present and can drive issue polarization, and even affective polarization—a disdain for ‘the other side,’ which can further divide society. Social media has been flagged as a breeding ground for polarized views, with private groups and personalized algorithms facilitating self‐creation of echo chambers that may lead to polarization. While there is prior research on the technological influences on view strengthening, scant Human‐centered research exists and most of it has focused on view change in general, rather than view strengthening specifically. To investigate peoples' experiences of view strengthening on social media, we interviewed 10 people who recently strengthened their views on important topics. While some took steps to avoid creating echo chambers (e.g., by seeking out opposing views), others intentionally created them to allow their views to strengthen without interference. These findings have important implications for designing social media platforms that support careful and conscious view strengthening while mitigating against the risk of information manipulation.","PeriodicalId":37833,"journal":{"name":"Proceedings of the Association for Information Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136009557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0