Search Results - "Korukoğlu, Serdar"

An improved ant-based algorithm based on heaps merging and fuzzy c-means for clustering cancer gene expression data by Bulut, Hasan, Onan, Aytuğ, Korukoğlu, Serdar

“…The microarray technology enables the analysis of the gene expression data and the understanding of the important biological processes in an efficient way. We…”
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Ensemble of keyword extraction methods and classifiers in text classification by Onan, Aytuğ, Korukoğlu, Serdar, Bulut, Hasan

“…•Text classification is a domain with high dimensional feature space.•Extracting the keywords as the features can be extremely useful in text…”
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A hybrid ensemble pruning approach based on consensus clustering and multi-objective evolutionary algorithm for sentiment classification by Onan, Aytuğ, Korukoğlu, Serdar, Bulut, Hasan

“…Sentiment analysis is a critical task of extracting subjective information from online text documents. Ensemble learning can be employed to obtain more robust…”
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A feature selection model based on genetic rank aggregation for text sentiment classification by Onan, Aytuğ, Korukoğlu, Serdar

“…Sentiment analysis is an important research direction of natural language processing, text mining and web mining which aims to extract subjective information…”
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A multiobjective weighted voting ensemble classifier based on differential evolution algorithm for text sentiment classification by Onan, Aytuğ, Korukoğlu, Serdar, Bulut, Hasan

“…• A novel multi-objective differential evolution algorithm based classifier ensemble for text sentiment classification.• An empirical comparison of weighted…”
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A review of literature on the use of machine learning methods for opinion mining by Onan, Aytuğ, Korukoğlu, Serdar

“…Opinion mining is an emerging field which uses methods of natural language processing, text mining and computational linguistics to extract subjective…”
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Stress Detection via Keyboard Typing Behaviors by Using Smartphone Sensors and Machine Learning Techniques by Sağbaş, Ensar Arif, Korukoglu, Serdar, Balli, Serkan

“…Stress is one of the biggest problems in modern society. It may not be possible for people to perceive if they are under high stress or not. It is important to…”
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Genetic algorithm based solution for TSP on a sphere by CİNSDİKİCİ, Muhammed, UĞUR, Aybars, ALP, Ali, KORUKOĞLU, Serdar, ÇALIŞKAN, Ali

“…The Traveling Salesman Problem (TSP) is one of the extensively studied combinatorial optimization problems. Various exact or approximation algorithms are…”
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Development of a fuzzy decision support framework for complex multi-attribute decision problems: A case study for the selection of skilful basketball players by Balli, Serkan, Korukolu, Serdar

“…The selection of skilful players is a complicated process due to the problem criteria consisting of both qualitative and quantitative attributes as well as…”
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Operating System Selection Using Fuzzy AHP and TOPSIS Methods by BALLI, Serkan, KORUKOĞLU, Serdar

“…The aim of study is developing a fuzzy decision model to select appropriate operating system for computer systems of the firms by taking subjective judgments…”
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Makine Öğrenmesi Yöntemlerinin Görüş Madenciliğinde Kullanılması Üzerine Bir Literatür Araştırması by Onan,Aytuğ, Korukoğlu,Serdar

“…Görüş madenciliği, görüş sahibinin tutum, davranış, duygu gibi öznel bilgilerinin çıkarılması için doğal dil işleme, metin madenciliği, hesaplamalı dilbilim…”
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Stress detection on smartphone data with a machine learning approach based on Mahalanobis distance-based outlier finding and ReliefF feature selection by Sağbaş, Ensar Arif, Korukoğlu, Serdar, Ballı, Serkan

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Seasonal affective disorder in eight groups in Turkey: a cross-national perspective by Elbi, Hayriye, Noyan, Ayşin, Korukoğlu, Serdar, Ünal, Süheyla, Bekaroğlu, Mehmet, Oğuzhanoğlu, Nalan, Türköz, Nurhan, Abay, Ercan, Kumbasar, Hakan, Yurdakul, Sabri

“…Objective: Previous estimates of the prevalence of seasonal affective disorder (SAD) in community-based samples generally originated from western countries. We…”
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A HIGH PERFORMANCE OPTIMIZATION TECHNIQUE FOR POLE BALANCING PROBLEM by Bahadır KARASULU, Serkan BALLI, Serdar KORUKOĞLU, Aybars UĞUR

“…High performance computing techniques can be used effectively for solution of the complex scientific problems. Pole balancing problem is a basic benchmark tool…”
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USING GENETIC ALGORTIHM TO SOLVE STEINER MINIMUM SPANNING TREE PROBLEM by Öznur İŞÇİ, Serdar KORUKOĞLU

“…Genetic algorithms (GA) are a stochastic research methods, and they produce solutions that are close to optimum or near optimum. In addition to GA's successful…”
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A review of literature on the use of machine learning methods for opinion mining by Aytuğ Onan, Serdar Korukoğlu

“…Opinion mining is an emerging field which uses methods of natural language processing, text mining and computational linguistics to extract subjective…”
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An Active Queue Management Algorithm for Reducing Packet Loss Rate by Abbasov, Babek, Korukoğlu, Serdar

“…Among various active queue management schemes (AQM), random early detection (RED) is probably the most extensively studied. Unlike the existing RED enhancement…”
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Kutup Dengeleme Problemi İçin Yüksek Başarımlı Bir Optimizasyon Tekniği by Korukoğlu,Serdar, Ballı,Serkan, Karasulu,Bahadır, Uğur,Aybars

“…Karmaşık bilimsel problemlerin etkin olarak çözümlenmesinde yüksek başarımlı hesaplama teknikleri kullanılmaktadır. Kutup dengeleme problemi, yapay zeka…”
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Daily rainfall simulation and its application in Turkey by ÇAKIR, Şen, KORUKOĞLU, Serdar

“…Bu çalışmada günlük yağış verilerinin benzetimi, yağış rejimi açısından yağışlı ve kurak olmak üzere farklı özelliklere sahip iki bölgenin günlük yağış…”
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Steiner Minimum Yayılan Ağaç Probleminin Çözümünde Genetik Algoritmanın Kullanılması by Korukoğlu,Serdar, İşçi,Öznur

“…Genetik algoritmalar (GA) stokastik bir arama yöntemidir ve bu nedenle optimum ya da optimuma yakın çözümler verebilmektedir. GA son yıllarda gezgin satıcı…”
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