WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
Permanent URI for this collectionhttps://hdl.handle.net/11147/7150
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Article Citation - WoS: 1Citation - Scopus: 1Author Reputation Measurement on Question and Answer Sites by the Classification of Author-Generated Content(World Scientific Publishing, 2021) Sezerer, Erhan; Tenekeci, Samet; Acar, Ali; Baloğlu, Bora; Tekir, SelmaIn the field of software engineering, practitioners' share in the constructed knowledge cannot be underestimated and is mostly in the form of grey literature (GL). GL is a valuable resource though it is subjective and lacks an objective quality assurance methodology. In this paper, a quality assessment scheme is proposed for question and answer (Q&A) sites. In particular, we target stack overflow (SO) and stack exchange (SE) sites. We model the problem of author reputation measurement as a classification task on the author-provided answers. The authors' mean, median, and total answer scores are used as inputs for class labeling. State-of-the-art language models (BERT and DistilBERT) with a softmax layer on top are utilized as classifiers and compared to SVM and random baselines. Our best model achieves 63.8% accuracy in binary classification in SO design patterns tag and 71.6% accuracy in SE software engineering category. Superior performance in SE software engineering can be explained by its larger dataset size. In addition to quantitative evaluation, we provide qualitative evidence, which supports that the system's predicted reputation labels match the quality of provided answers.Conference Object Information and Communication Technology Sector Strategy Map of Izmir(LookUs Scientific, 2013) Tuğlular, Tuğkan; Tekir, Selma; Velibeyoğlu, KorayThis study aims to understand current dynamics of the Izmir's ICT sector by looking at its dynamics and mapping the spatial distribution of the firms. It is based on series of analysis produced for Izmir Development Agency in 2012 within the frame of preparation of 2014-2023 Izmir Regional Development Plan. It conducts a Delphi survey to support situation knowledge as well as trend prediction for the next 10 years' period. Furthermore, gap analysis is performed to measure the margin between the current situation of the ICT sector and future trends predicted by experts. The study also maps Izmir's ICT sector's location preferences based on Izmir Chamber of Commerce's publicly available web-based database. It illustrated that ICT sector's trend largely based on centripetal and spontaneously developed clusters placed in the central part of the city. On the other hand, planned technology regions and science parks are relatively immature and need to be developed. Within the light of this dichotomy this study proposes a strategy map to Izmir's ICT sector.