56 citations · 189 across the 36 of their papers we have counts for
37 papers
Emoji-Emotion Ranking System Using Twitter Data
Danila Khlebokazov, Nurkhan Tashimov, Pakizar Shamoi
Nowadays, emojis are often replacing words. Yet computational systems still oversimplify them. Most existing approaches treat emojis as static sentiment indicators and overlook the…
Perceptual Color Difference Modeling Using Machine Learning and Human Similarity Judgments
Elnara Kadyrgali, Muragul Muratbekova, Adilet Yerkin +6
Accurate assessment of color differences is essential for applications ranging from digital design to quality control. While existing color difference metrics, such as CIEDE2000, a…
Event-Level Emotion Recognition in the Wild Using Deep Facial Expression Analysis
Aleksandr Semerikov, Pakizar Shamoi
Facial emotion recognition (FER) in real-world environments remains challenging due to unconstrained imaging conditions, including multiple faces, occlusions, pose variations, and…
Semantic Context Matters: Analysis of Color Names Across Domains
Adilet Yerkin, Elnara Kadyrgali, Malika Ziyada +5
Color naming is influenced not only by physical color values but also by the semantic context in which colors are used. This paper investigates context-dependent color naming by ma…
Beyond Color Geometry: Evaluating Human-Like Color Representations in Vision Models
Ayan Igali, Pakizar Shamoi
Do vision models see colors the way humans do? Existing evaluations of color representations usually compare them with geometric spaces such as CIELAB or with discrete color labels…
CD-MED: Cross-Domain Multimodal Emotion Descriptor for Visual Comparison of Digital Objects
Elnara Kadyrgali, Muragul Muratbekova, Pakizar Shamoi
Digital objects express emotions through different modalities. For example, a movie may include visual scenes, audio, dialogue, and facial expressions, while a song may contain mel…
Not All Color Categories Are Equally Stable: A Multilingual Free Color Naming Experiment
Nuray Toganas, Adilet Yerkin, Elnara Kadyrgali +3
Color naming is an important part of human color perception. Its task is to allow people to describe continuous colors using discrete color categories. However, the boundaries betw…
Perceptual Asymmetry Between Hue Categories: Evidence from Human Color Categorization
Elnara Kadyrgali, Nuray Toganas, Muragul Muratbekova +1
Human color categories are not uniformly distributed in perceptual space, yet most computational color models still assume fixed and evenly structured representations. In this pape…
Toward a Universal Color Naming System: A Clustering-Based Approach using Multisource Data
Aruzhan Sabitkyzy, Maksat Shagyrov, Pakizar Shamoi
Is it coral, salmon, or peach? What seems like a simple color can have many names, and without a standard, these variations create confusion across design, technology, and communic…
Fuzzy expert system for the process of collecting and purifying acidic water: a digital twin approach
Temirbolat Maratuly, Pakizar Shamoi, Timur Samigulin
Purifying sour water is essential for reducing emissions, minimizing corrosion risks, enabling the reuse of treated water in industrial or domestic applications, and ultimately low…
Color Models in Image Processing: A Review and Experimental Comparison
Muragul Muratbekova, Nuray Toganas, Ayan Igali +4
Color representation is essential in computer vision and human-computer interaction. There are multiple color models available. The choice of a suitable color model is critical for…
Fuzzy Theory in Computer Vision: A Review
Adilet Yerkin, Ayan Igali, Elnara Kadyrgali +4
Computer vision applications are omnipresent nowadays. The current paper explores the use of fuzzy logic in computer vision, stressing its role in handling uncertainty, noise, and…
COLIBRI Fuzzy Model: Color Linguistic-Based Representation and Interpretation
Pakizar Shamoi, Nuray Toganas, Muragul Muratbekova +7
Colors are omnipresent in today's world and play a vital role in how humans perceive and interact with their surroundings. However, it is challenging for computers to imitate human…
Meme Similarity and Emotion Detection using Multimodal Analysis
Aidos Konyspay, Pakizar Shamoi, Malika Ziyada +1
Internet memes are a central element of online culture, blending images and text. While substantial research has focused on either the visual or textual components of memes, little…
Group Decision-Making System with Sentiment Analysis of Discussion Chat and Fuzzy Consensus Modeling
Adilet Yerkin, Pakizar Shamoi
Group Decision-Making (GDM) plays a crucial role in various real-life scenarios where individuals express their opinions in natural language rather than structured numerical values…
Tracking Emotional Dynamics in Chat Conversations: A Hybrid Approach using DistilBERT and Emoji Sentiment Analysis
Ayan Igali, Abdulkhak Abdrakhman, Yerdaut Torekhan +1
Computer-mediated communication has become more important than face-to-face communication in many contexts. Tracking emotional dynamics in chat conversations can enhance communicat…
Sentiment and Emotion-aware Multi-criteria Fuzzy Group Decision Making System
Adilet Yerkin, Pakizar Shamoi, Elnara Kadyrgali
In today's world, making decisions as a group is common, whether choosing a restaurant or deciding on a holiday destination. Group decision-making (GDM) systems play a crucial role…
Video Popularity in Social Media: Impact of Emotions, Raw Features and Viewer Comments
Malika Ziyada, Pakizar Shamoi
The Internet has significantly affected the increase of social media users. Nowadays, informative content is presented along with entertainment on the web. Highlighting environment…
Image Classification using Fuzzy Pooling in Convolutional Kolmogorov-Arnold Networks
Ayan Igali, Pakizar Shamoi
Nowadays, deep learning models are increasingly required to be both interpretable and highly accurate. We present an approach that integrates Kolmogorov-Arnold Network (KAN) classi…
Color and Sentiment: A Study of Emotion-Based Color Palettes in Marketing
Maksat Shagyrov, Pakizar Shamoi
It's widely recognized that the colors used in branding significantly impact how a brand is perceived. This research explores the influence of color in logos on consumer perception…
Fuzzy Logic Approach For Visual Analysis Of Websites With K-means Clustering-based Color Extraction
Tamiris Abildayeva, Pakizar Shamoi
Websites form the foundation of the Internet, serving as platforms for disseminating information and accessing digital resources. They allow users to engage with a wide range of co…
Comparative Analysis Of Color Models For Human Perception And Visual Color Difference
Aruzhan Burambekova, Pakizar Shamoi
Color is integral to human experience, influencing emotions, decisions, and perceptions. This paper presents a comparative analysis of various color models' alignment with human vi…
Liveness Detection in Computer Vision: Transformer-based Self-Supervised Learning for Face Anti-Spoofing
Arman Keresh, Pakizar Shamoi
Face recognition systems are increasingly used in biometric security for convenience and effectiveness. However, they remain vulnerable to spoofing attacks, where attackers use pho…
The Kansei Engineering Approach in Web Design:Case of Transportation Website
Alisher Akram, Aray Kozhamuratova, Pakizar Shamoi
Kansei Engineering (KE) is a user-centered design approach that emphasizes the emotional aspects of user experience. This paper explores the integration of KE in the case of a tran…