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      Comparison of machine learning algorithms on different datasets 

      UYSAL, Elif; ÖZTÜRK, Ali (Institute of Electrical and Electronics Engineers Inc., 2018)
      Machine learning algorithms are methods used to classify data. Aim of this study is comparison of machine learning algorithms on different datasets. For this study, 9 different machine learning algorithms with 10 fold cross ...
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      Sentiment analysis for the social media: A case study for Turkish general elections 

      UYSAL, Elif; YUMUŞAK, Semih; ÖZTOPRAK, Kasım; DOĞDU, Erdoğan (Association for Computing Machinery, Inc, 2017)
      The ideas expressed in social media are not always compliant with natural language rules, and the mood and emotion indicators are mostly highlighted by emoticons and emotion specic keywords. There are language independent ...
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      SpEnD portal: Linked data discovery using SPARQL endpoints 

      YUMUŞAK, Semih; ARAS, Rıza Emre; UYSAL, Elif; DOĞDU, Erdoğan; KODAZ, Halife; ÖZTOPRAK, Kasım (Institute of Electrical and Electronics Engineers Inc., 2017)
      We present the project SpEnD, a complete SPARQL endpoint discovery and analysis portal. In a previous study, the SPARQL endpoint discovery and analysis steps of the SpEnD system were explained in detail. In the SpEnD portal, ...