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Alexandra I. Cristea

Durham University

34H指数
432论文数
4.9K被引数
收录论文 23
发表时间
TutorLLM: Customizing Learning Recommendations with Knowledge Tracing and Retrieval-Augmented Generation
err2026-01-01
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PREAI
errLi, Zhaoxing; Wang, Jindi; Gu, Wen; Yazdanpanah, Vahid; Shi, Lei; Cristea, Alexandra, I; Kiden, Sarah; Stein, Sebastian
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Differences in pulmonary nodular consolidation features among drug-sensitive pulmonary tuberculosis and multidrug/extensively-resistant pulmonary tuberculosis: a multi-national multi-center study药物敏感性与多药/广泛耐药性肺结核患者肺内结节性实变特征的差异:一项多国多中心研究
err2025-09-01
err0
errOAAI
errTang, Sheng-Nan; Huang, Xi-Ling; Skrahina, Alena; Zheng, Qiu-Ting; Tarasau, Aleh; Klimuk, Dzmitri; Alexandru, Sofia; Crudu, Valeriu; Harris, Michael; Hurt, Darrell E.; Akhundova, Irada; Avaliani, Zaza; Vashakidze, Sergo; Shubladze, Natalia; Zheng, Guang-Ping; Bao, Xiao-Hui; Muntean, Andrei Alexandru; Strambu, Irina; Zaharia, Dragos-Cosmin; Ghita, Eugenia; Bogdan, Miron; Munteanu, Roxana; Spinu, Victor; Cristea, Alexandra; Ene, Catalina; Kirichenko, Valery; Snezhko, Eduard; Kovalev, Vassili; Tuzikov, Alexander; Gabrielian, Andrei; Rosenthal, Alex; Lu, Pu-Xuan; Skrahin, Aliaksandr; Wang, Yi Xiang J.
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Recommender systems for teachers: The relation between social ties and the effectiveness of socially-based features
err2024-03-01
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errOAAI
errYacobson, Elad; Toda, Armando M.; Cristea, Alexandra I.; Alexandron, Giora
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Solving the imbalanced data issue: automatic urgency detection for instructor assistance in MOOC discussion forums
err2023-12-01
err4
errOAAI
errAlrajhi, Laila; Alamri, Ahmed; Pereira, Filipe Dwan; Cristea, Alexandra I.; Oliveira, Elaine H. T.
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The engage taxonomy: SDT-based measurable engagement indicators for MOOCs and their evaluation参与分类: 基于SDT的mooc可衡量参与指标及其评估
err2023-08-12
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errOAAI
errCristea, Alexandra I.; Alamri, Ahmed; Alshehri, Mohammed; Pereira, Filipe Dwan; Toda, Armando M.; de Oliveira, Elaine Harada T.; Stewart, Craig
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Toward Supporting CS1 Instructors and Learners With Fine-Grained Topic Detection in Online Judges
err2023-01-01
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errOAAI
errPereira, Filipe Dwan; Fonseca, Samuel C.; Wiktor, Sandra; Oliveira, David B. F.; Cristea, Alexandra I.; Benedict, Aileen; Fallahian, Mohammadali; Dorodchi, Mohsen; Carvalho, Leandro S. G.; Mello, Rafael Ferreira; Oliveira, Elaine H. T.
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Editorial: Artificial intelligence techniques for personalized educational software社论: 个性化教育软件的人工智能技术
err2022-08-10
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errTroussas, Christos; Krouska, Akrivi; Kabassi, Katerina; Sgouropoulou, Cleo; Cristea, Alexandra I.
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Are They Learning or Playing? Moderator Conditions of Gamification's Success in Programming Classrooms
err2022-06-09
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PREAI
errRodrigues, Luiz; Pereira, Filipe; Toda, Armando; Palomino, Paula; Oliveira, Wilk; Pessoa, Marcela; Carvalho, Leandro; Oliveira, David; Oliveira, Elaine; Cristea, Alexandra; Isotani, Seiji
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Gamification suffers from the novelty effect but benefits from the familiarization effect: Findings from a longitudinal study
err2022-02-15
err49
errOAAI
errRodrigues, Luiz; Pereira, Filipe D.; Toda, Armando M.; Palomino, Paula T.; Pessoa, Marcela; Galvao Carvalho, Leandro Silva; Fernandes, David; Oliveira, Elaine H. T.; Cristea, Alexandra, I; Isotani, Seiji
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AraCust: a Saudi Telecom Tweets corpus for sentiment analysis
err2021-05-20
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errOAAI
errAlmuqren, Latifah; Cristea, Alexandra
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Explaining Individual and Collective Programming Students' Behavior by Interpreting a Black-Box Predictive Model
err2021-01-01
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errOAAI
errPereira, Filipe Dwan; Fonseca, Samuel C.; Oliveira, Elaine H. T.; Cristea, Alexandra, I; Bellhauser, Henrik; Rodrigues, Luiz; Oliveira, David B. F.; Isotani, Seiji; Carvalho, Leandro S. G.
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Investigating users' experience on social media ads: perceptions of young users调查用户对社交媒体广告的体验: 年轻用户的看法
errHELIYON
IF3.6
err2020-07-01
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errOAAI
errAl Qudah, Dana A.; Al-Shboul, Bashar; Al-Zoubi, Ala; Al-Sayyed, Rizik; Cristea, Alexandra, I
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Using learning analytics in the Amazonas: understanding students' behaviour in introductory programming在亚马逊地区使用学习分析: 了解学生在入门编程中的行为
err2020-05-20
err45
errOAAI
errPereira, Filipe D.; Oliveira, Elaine H. T.; Oliveira, David B. F.; Cristea, Alexandra I.; Carvalho, Leandro S. G.; Fonseca, Samuel C.; Toda, Armando; Isotani, Seiji
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