30 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Hacettepe UniversityTR8 papers
- Middle East Technical UniversityTR4 papers
- University of PretoriaZA3 papers
- Süleyman Demirel ÜniversitesiTR2 papers
- Akdeniz UniversityTR1 paper
- Astronomy and SpaceAU1 paper
- Atatürk UniversityTR1 paper
- Bankura Sammilani Medical CollegeIN1 paper
- Eskişehir Osmangazi UniversityTR1 paper
- Information Technology UniversityPK1 paper
- Kadir Has UniversityTR1 paper
- Karunya UniversityIN1 paper
19 papers
The Test Oracle Problem in Synthetic LLM-as-Judge Corpora: Disappearance, Distortion and a Validation Protocol
Serkan Ballı
Studies of bias in LLM-as-judge systems typically build synthetic corpora by prompting an LLM to generate a hallucinated answer to pair with a factual one, then presenting both to…
Interpretable Ransomware Detection Using Hybrid Large Language Models: A Comparative Analysis of BERT, RoBERTa, and DeBERTa Through LIME and SHAP
Elodie Mutombo Ngoie, Mike Nkongolo Wa Nkongolo, Peace Azugo +1
Ransomware continues to evolve in complexity, making early and explainable detection a critical requirement for modern cybersecurity systems. This study presents a comparative anal…
Active tuning of ENZ resonances in meta-antenna through phase modulation of optical pulse
Elif Ozturk, Hira Asif, Mehmet Gunay +2
Plasmonic nanoantennas offer new avenues to manipulate the propagation of light in materials due to their near field enhancement and ultrafast response time. Here we investigate th…
Optically tunable linear and nonlinear enhancement of index of refraction
Elif Ozturk, Hira Asif, Mehmet Gunay +2
Control of optical properties of materials by tuning their refractive index can revolutionize the current state-of-the-art technology to manipulate light propagation in the high lo…
Ransomware detection using stacked autoencoder for feature selection
Mike Nkongolo, Mahmut Tokmak
The aim of this study is to propose and evaluate an advanced ransomware detection and classification method that combines a Stacked Autoencoder (SAE) for precise feature selection…
Zero-Day Threats Detection for Critical Infrastructures
Mike Nkongolo, Mahmut Tokmak
Technological advancements in various industries, such as network intelligence, vehicle networks, e-commerce, the Internet of Things (IoT), ubiquitous computing, and cloud-based ap…
Diagnosis of Paratuberculosis in Histopathological Images Based on Explainable Artificial Intelligence and Deep Learning
Tuncay Yiğit, Nilgün Şengöz, Özlem Özmen +2
Artificial intelligence holds great promise in medical imaging, especially histopathological imaging. However, artificial intelligence algorithms cannot fully explain the thought p…
On-demand continuous-variable quantum entanglement source for integrated circuits
Mehmet Günay, Priyam Das, Emre Yuce +3
Integration of devices generating nonclassical states~(such as entanglement) into photonic circuits is one of the major goals in achieving integrated quantum circuits~(IQCs). This…
Importance of Preprocessing in Histopathology Image Classification Using Deep Convolutional Neural Network
Nilgun Sengoz, Tuncay Yigit, Ozlem Ozmen +1
The aim of this study is to propose an alternative and hybrid solution method for diagnosing the disease from histopathology images taken from animals with paratuberculosis and int…
Fano-control of down-conversion in a nonlinear crystal embedded with plasmonic-quantum emitter hybrid structures
Zafer Artvin, Mehmet Günay, Alpan Bek +1
Control of nonlinear response of nanostructures via path interference effects, i.e., Fano resonances, has been studied extensively. In such studies, a frequency conversion process…
Continuously-tunable Cherenkov-radiation-based detectors via plasmon index control
Mehmet Günay, You-Lin Chuang, Mehmet Emre Tasgin
A recent study [PRB 100, 075427 (2019)], finally, demonstrated plasmon-analog of refractive index enhancement in metal nanostructures, which has already been studied in atomic clou…
A binary mixture of Bose-Einstein-condensates in a double-well potential: Berry phase and two-mode entanglement
Mehmet Günay
A binary mixtures of Bose-Einstein condensate structures exhibit an incredible richness in terms of holding different kinds of phases. Depending on the ratio of the inter- and intr…
A quantum emitter coated with graphene interacting in the strong coupling regime
Mehmet Günay, Vasilios Karanikolas, Ramazan Sahin +3
We demonstrate the strong coupling of a quantum dot and a graphene spherical shell coating it. Our simulations are the exact solutions of 3D Maxwell equations. Interaction produces…
Nonclassicality and entanglement for wavepackets
Mehmet Emre Tasgin, Mehmet Gunay, M. Suhail Zubairy
Mode-entanglement based criteria and measures become insufficient for broadband emission, e.g. from spasers (plasmonic nano-lasers). We introduce criteria and measures for the (i)…
Entanglement criteria for two strongly interacting ensembles
Mehmet Günay, Özgür Esat Müstecaplıoğlu, Mehmet Emre Tasgin
Two interacting atomic ensembles display a Dicke-like quantum phase transition above a critical coupling strength. We show that an ensemble-ensemble entanglement accompanies the qu…
Enhanced spontaneous down-conversion in a nonlinear crystal embedded with plasmonic-quantum emitter hybrid structures
Zafer Artvin, Mehmet Emre Tasgin, Alpan Bek +1
Control of nonlinear response of nanostructures via path interference effects, i.e. Fano resonances, has been studied extensively. In such materials, a frequency conversion process…
Robotics Rights and Ethics Rules
Tuncay Yigit, Utku Kose, Nilgun Sengoz
It is very important to adhere strictly to ethical and social influences when delivering most of our life to artificial intelligence systems. With industry 4.0, the internet of thi…
Limits in Modified Categories of Interest
Kadir Emir, Selim Çetin
We firstly prove the completeness of the category of crossed modules in a modified category of interest. Afterwards, we define pullback crossed modules and pullback cat-objects…
From Simplicial Homotopy to Crossed Module Homotopy in Modified Categories of Interest
Kadir Emir, Selim Çetin
We address the (pointed) homotopy of crossed module morphisms in modified categories of interest; which generalizes the groups and various algebraic structures. We prove that, the…