İsmail Hakkı Toroslu

E-mail
toroslu@metu.edu.tr
Department
Department of Computer Engineering
Scopus Author ID
Web of Science Researcher ID
Maximal paths recipe for constructing Web user sessions
Bayir, Murat Ali; Toroslu, İsmail Hakkı (2022-01-01)
© 2022, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.This paper introduces a new method for the session construction problem, which is the first main step of the W...
Twitter account classification using account metadata: organization vs. individual
Çetinkaya, Yusuf Mucahit; Gürlek, Mesut; Toroslu, İsmail Hakkı; Karagöz, Pınar (2022-01-01)
Organizations present their existence on social media to gain followers and reach out to the crowds. Social media-related tasks and applications, such as social media graph construction, sentiment analysis, and bot detect...
Personality Analysis Using Classification on Turkish Tweets
Karagöz, Pınar; Toroslu, İsmail Hakkı (2021-10-01)
According to the psychology literature, there is a strong correlation between personality traits and the linguistic behavior of people. Due to the increase in computer based communication, individuals express their persona...
A reinforcement learning based algorithm for personalization of digital, just-in-time, adaptive interventions
Gönül, Suat; Namlı, Tuncay; Coşar, Ahmet; Toroslu, İsmail Hakkı (2021-05-01)
Suboptimal health related behaviors and habits; and resulting chronic diseases are responsible for majority of deaths globally. Studies show that providing personalized support to patients yield improved results by prevent...
Forecasting directional movement of Forex data using LSTM with technical and macroeconomic indicators
Yildirim, Deniz Can; Toroslu, İsmail Hakkı; Fiore, Ugo (2021-01-01)
Forex (foreign exchange) is a special financial market that entails both high risks and high profit opportunities for traders. It is also a very simple market since traders can profit by just predicting the direction of th...
Comparison of Integer Linear Programming and Dynamic Programming Approaches for ATM Cash Replenishment Optimization Problem
Ozer, Fazilet; Toroslu, İsmail Hakkı; Karagöz, Pınar (2020-07-01)
With the automated teller machine (ATM) cash replenishment problem, banks aim to reduce the number of out-of-cash ATMs and duration of out-of-cash status. On the other hand, they want to reduce the cost of cash replenishme...
Developing a Twitter bot that can join a discussion using state-of-the-art architectures
Çetinkaya, Yusuf Mucahit; Toroslu, İsmail Hakkı (Springer Science and Business Media LLC, 2020-07-01)
Today, microblogging platforms like Twitter have become popular by spreading news and opinions that gather attention. Engaging interactions, such as likes, shares, and replies, between users are the key determinants of the...
Event Detection on Communities: Tracking the Change in Community Structure within Temporal Communication Networks
Aktunç, Rıza; Toroslu, İsmail Hakkı; Karagöz, Pınar (Springer, Cham, 2020-01-01)
In this work, we focus on social interactions in communities in order to detect events. There are several previous efforts for the event detection problem based on analyzing the change in the network structure in terms of ...
ATM Withdrawal Amount Forecasting Through Neural Architectures
Baran, Orhun Bugra; Sunel, Saim; Karagöz, Pınar; Toroslu, İsmail Hakkı (2019-12-12)
Automated Telling Machines (ATM) are one of the prominent services of the banks, which facilitate daily banking operations. Among the offered services, money withdrawal is a very basic functionality of ATMs. For the banks,...
A framework for aspect based sentiment analysis on turkish informal texts
Karagöz, Pınar; ÖZTÜRK, MURAT; Toroslu, İsmail Hakkı (Springer Science and Business Media LLC, 2019-12-01)
The web provides a suitable media for users to share opinions on various topics, including consumer products, events or news. In most of such content, authors express different opinions on different features (i.e., aspects...
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