Browsing Institutt for datateknologi og informatikk by Author "Abedi Firouzjaei, Hassan"
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A deep learning-based approach for identifying unresolved questions on Stack Exchange Q &A communities through graph-based communication modelling
Abedi Firouzjaei, Hassan (Journal article; Peer reviewed, 2023)In recent years, online question–answer (Q &A) platforms, such as Stack Exchange (SE), have become increasingly popular for information and knowledge sharing. Despite the vast amount of information available on these ... -
Diversification of Top-k Geosocial Queries
Abedi Firouzjaei, Hassan; Gupta, Dhruv; Nørvåg, Kjetil (Chapter, 2023)In this work, we investigate the problem of diversifying top-k geosocial queries. To do so, we model the diversification objective as a bi-criteria objective that maximizes both user diversity and geosocial proximity. Due ... -
Effect of readability of political tweets on positive user engagement
Abedi Firouzjaei, Hassan; Özdemir, Sina Furkan (Journal article, 2020)Twitter is one of the essential information environments where novel information join and diffuse through the public discourse via user engagement. Although the previous work has shed light on the role of the content in ... -
Survival analysis for user disengagement prediction: question-and-answering communities’ case
Abedi Firouzjaei, Hassan (Peer reviewed; Journal article, 2022)We used survival analysis to model user disengagement in three distinct questions-and-answering communities in this work. We used the complete historical data from domains including Politics, Data Science, and Computer ...