Yazar "Dehkharghani, Rahim" için listeleme
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Battle Royale Optimizer for solving binary optimization problems
Akan, Taymaz; Agahian, Saeid; Dehkharghani, Rahim (Elsevier B.V., 2022-05)Battle Royale Optimizer (BRO) is a recently proposed metaheuristic optimization algorithm used only in continuous problem spaces. The BinBRO is a binary version of BRO. The BinBRO algorithm employs a differential expression, ... -
BinBRO: Binary Battle Royale Optimizer algorithm
(Rahkar Farshi), Taymaz Akan; Agahian, Saeid; Dehkharghani, Rahim (Elsevier Ltd, 2022-02-04)Stochastic methods attempt to solve problems that cannot be solved by deterministic methods with reasonable time complexity. Optimization algorithms benefit from stochastic methods; however, they do not guarantee to obtain ... -
ComStreamClust: a communicative multi-agent approach to text clustering in streaming data
Najafi, Ali; Gholipour-Shilabin, Araz; Dehkharghani, Rahim; Mohammadpur-Fard, Ali; Asgari-Chenaghlu, Meysam (Springer Science and Business Media Deutschland GmbH, 2023-12)Topic detection is the task of determining and tracking hot topics in social media. Twitter is arguably the most popular platform for people to share their ideas with others about different issues. One such prevalent issue ... -
Multi-task learning on mental disorder detection, sentiment detection and emotion detection
Armah, Courage (Işık Üniversitesi, 2024-02-12)Suicidal behavior is a global cause of life-threatening injury and most of the time, death. Mental disorders such as depression, anxiety, and bipolar are prevalent among the youth in recent decades. Social media are popular ... -
Sarcasm detection in text using deep neural networks
Gümüşçekiçci, Gizem (Işık Üniversitesi, 2024-02-25)Sarcasm is a form of irony which is generally used in expressing negative opinions. Sarcasm poses a linguistic challenge due to its figurative nature where intended meaning contradicts with literal interpretation. Sarcasm ... -
Suicidal ideation detection from social media
Ezerceli, Özay (Işık Üniversitesi, 2023-08-24)Suicidal ideation is a global cause of life-threatening injury and, most of the time, death. Mental health issues have been rapidly increasing, and most are being avoided without adequate treatment. Due to the developments ...