Graduate School of Informatics

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Özkan Yıldırım, Sevgi (88)
Eren, Pekin Erhan (85)
Temizel, Alptekin (85)
Atalay, Rengül (75)
Sürer, Elif (71)

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Recent Submissions

A process assessment model for big data analytics
Gökalp, Mert Onuralp; Gökalp, Ebru; Kayabay, Kerem; Gökalp, Selin; Koçyiğit, Altan; Eren, Pekin Erhan (2022-03-01)
© 2021Today, business success is essentially powered by data-centric software. Big data analytics (BDA) grasp the potential of generating valuable insights and empowering businesses to support their strategic decision-maki...
Verifying maze-like game levels with model checker SPIN
Tekik, Onur; Betin Can, Aysu; Sürer, Elif; Department of Information Systems (2021-11-5)
In this thesis, we present a new methodology that includes procedural generation and verification of maze-like game levels. The methodology employs a model checker, called SPIN, to both produce a winning sequence of action...
Sketch Recognition for Interactive Game Experiences Using Neural Networks
Korkut, Elif Hilal; Sürer, Elif (2021-11-02)
Sketch Recognition for Interactive Game Experiences Using Neural Networks
Korkut, Elif Hilal; Sürer, Elif (2021-11-02)
Human freehand sketches can provide various scenarios to the interfaces with their intuitive, illustrative, and abstract nature. Although freehand sketches have been powerful tools for communication and have been studied i...
Digital transformation capability maturity model enabling the assessment of industrial manufacturers
Gökalp, Ebru; Martinez, Veronica (2021-11-01)
© 2021 Elsevier B.V.The utilization of on-premise technologies in the business environment is ushering in a new era known as digital transformation (DX). Although organizations are aware of the potential advantages of DX, ...
Archaeogenetic analysis of Neolithic sheep from Anatolia suggests a complex demographic history since domestication
Yurtman, Erinç; et. al. (2021-11-01)
Sheep were among the first domesticated animals, but their demographic history is little understood. Here we analyzed nuclear polymorphism and mitochondrial data (mtDNA) from ancient central and west Anatolian sheep dating...
Synthesis and biological evaluation of novel isoxazole-piperazine hybrids as potential anti-cancer agents with inhibitory effect on liver cancer stem cells
Ibis, Kubra; Sinoplu, Esra; ÇALIŞKAN, BURCU; Kahraman, Deniz Cansen; Cetin-Atalay, Rengul; BANOĞLU, ERDEN (2021-10-01)
In our effort for the development of novel anticancer therapeutics, a series of isoxazole-piperazine analogues were prepared, and primarily screened for their antiproliferative potential against hepatocellular carcinoma (H...
Analysis of Software Process Improvement Activities in SMEs: A Systematic Literature Review
Durmuş, Suna; Özcan Top, Özden; Özkan Yıldırım, Sevgi (2021-10-01)
This Software industry is a very significant cog in today’s economic landscape. The majority of these organizations mainly comprise small and medium enterprises (SMEs). These enterprises aim to benefit from Software Proces...
Performance Assessment of the Network Reconstruction Approaches on Various Interactomes
Arici, M. Kaan; Tunçbağ, Nurcan (2021-10-01)
Beyond the list of molecules, there is a necessity to collectively consider multiple sets of omic data and to reconstruct the connections between the molecules. Especially, pathway reconstruction is crucial to understandin...
A Basic Nietzschean Model in Lieu of the Causal Maxim
Özkurt, Tolga Esat (2021-10-01)
Causal knowledge unquestionably provides useful means to describe, explain and predict both natural and daily phenomena. This article addresses whether causality as such may not be ontologically primary and looks for an al...
Computational approaches leveraging integrated connections of multi-omic data toward clinical applications
Demirel, Habibe Cansu; Arici, Muslum Kaan; Tunçbağ, Nurcan (2021-10-01)
In line with the advances in high-throughput technologies, multiple omic datasets have accumulated to study biological systems and diseases coherently. No single omics data type is capable of fully representing cellular ac...
Mechanism of activation and the rewired network: New drug design concepts
Nussinov, Ruth; Zhang, Mingzhen; Maloney, Ryan; Tsai, Chung-Jung; Yavuz, Bengi Ruken; Tunçbağ, Nurcan; Jang, Hyunbum (2021-10-01)
Precision oncology benefits from effective early phase drug discovery decisions. Recently, drugging inactive protein conformations has shown impressive successes, raising the cardinal questions of which targets can profit ...
Preschool children's use of perceptual-motor knowledge and hierarchical representational skills for tool making
Gönül, Gökhan; Takmaz, Ece; Hohenberger, Annette Edeltraud (2021-10-01)
Although other animals can make simple tools, the expanded and complex material culture of humans is unprecedented in the animal kingdom. Tool making is a slow and late-developing ability in humans, and preschool children ...
Quality assessment of web-based information on type 2 diabetes
Olcer, Didem; Taşkaya Temizel, Tuğba (2021-10-01)
Purpose This paper proposes a framework that automatically assesses content coverage and information quality of health websites for end-users. Design/methodology/approach The study investigates the impact of textual and co...
Exploring factors affecting consumers' adoption of wearable devices to track health data
Pancar, Tansu; Özkan Yıldırım, Sevgi (2021-10-01)
Hacaloğlu, Tuna; Betin Can, Aysu; Demirörs, Onur; Department of Information Systems (2021-9-10)
Software Size Measurement is a critical task in Software Development Life Cycle (SDLC). It is the primary input for effort estimation models and an important measure for project control and process improvement. There exist...
Estimation of the user's cognitive load while interacting with the interface based on bayesian network
Saydam, Aysun; Barbaros, Yet; Department of Cognitive Science (2021-9-10)
The complexity of human machine interfaces is increasing significantly in parallel with the development of technology and excessive data growth, but human cognitive capacity is limited. Therefore, measuring cognitive load ...
A novel pre-processing workflow for popularity prediction in social media
Yıldırım, Hüseyin Buğra; Taşkaya Temizel, Tuğba; Department of Information Systems (2021-9-10)
Users in Twitter are in continuous interaction with each other through posts and reactions such as likes and retweets. Tweets often get a little reaction from people, with only a few of them receiving a prominent response....
A container-based code offloading framework for mobile edge computing applications
Dur, Hakan Mesut; Koçyiğit, Altan; Department of Information Systems (2021-9-10)
Recently, the use of mobile devices has increased tremendously. This leads to the growing complexity and diversification of mobile applications. However, mobile devices generally do not keep up with this growth and they us...
Işık Polat, Ece; Koçyiğit, Altan; Department of Bioinformatics (2021-9-09)
In federated learning (FL), collaborators train a global model collectively without sharing their local data. The local model parameters of the collaborators obtained from their local training process are collected on a tr...
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