Search Results for author: Ibrahim Demir

Found 17 papers, 2 papers with code

Integrating Generative AI in Hackathons: Opportunities, Challenges, and Educational Implications

no code implementations30 Jan 2024 Ramteja Sajja, Carlos Erazo Ramirez, Zhouyayan Li, Bekir Z. Demiray, Yusuf Sermet, Ibrahim Demir

The exploration provides insights into AI's role in hackathons, and its educational implications, and offers a roadmap for the integration of such technologies in future events, ensuring innovation is balanced with ethical and educational considerations.

Integrating AI and Learning Analytics for Data-Driven Pedagogical Decisions and Personalized Interventions in Education

no code implementations15 Dec 2023 Ramteja Sajja, Yusuf Sermet, David Cwiertny, Ibrahim Demir

This research study delves into the conceptualization, development, and deployment of an innovative learning analytics tool, leveraging the capabilities of OpenAI's GPT-4 model.

Artificial Intelligence-Enabled Intelligent Assistant for Personalized and Adaptive Learning in Higher Education

no code implementations19 Sep 2023 Ramteja Sajja, Yusuf Sermet, Muhammed Cikmaz, David Cwiertny, Ibrahim Demir

The paper presents the methodology, system architecture, intelligent services, and integration with Learning Management Systems (LMSs) while discussing the challenges, limitations, and future directions for the development of AI-enabled intelligent assistants in education.

Management

Performance of ChatGPT on the US Fundamentals of Engineering Exam: Comprehensive Assessment of Proficiency and Potential Implications for Professional Environmental Engineering Practice

no code implementations20 Apr 2023 Vinay Pursnani, Yusuf Sermet, Ibrahim Demir

This study investigates the feasibility and effectiveness of using ChatGPT, a GPT-4 based model, in achieving satisfactory performance on the Fundamentals of Engineering (FE) Environmental Exam.

EfficientTempNet: Temporal Super-Resolution of Radar Rainfall

no code implementations9 Mar 2023 Bekir Z Demiray, Muhammed Sit, Ibrahim Demir

Rainfall data collected by various remote sensing instruments such as radars or satellites has different space-time resolutions.

Super-Resolution

Platform-Independent and Curriculum-Oriented Intelligent Assistant for Higher Education

no code implementations15 Feb 2023 Ramteja Sajja, Yusuf Sermet, David Cwiertny, Ibrahim Demir

Miscommunication and communication challenges between instructors and students represents one of the primary barriers to post-secondary learning.

Language Modelling Scheduling

High-resolution rainfall-runoff modeling using graph neural network

no code implementations21 Oct 2021 Zhongrun Xiang, Ibrahim Demir

Several studies investigated the use of GNN (Graph Neural Networks) for data integration by decomposing a large watershed into multiple sub-watersheds, but each sub-watershed is still treated as a whole, and the geoinformation contained within the watershed is not fully utilized.

Data Integration Time Series +2

DEM Super-Resolution with EfficientNetV2

no code implementations20 Sep 2021 Bekir Z Demiray, Muhammed Sit, Ibrahim Demir

Efficient climate change monitoring and modeling rely on high-quality geospatial and environmental datasets.

Super-Resolution

TempNet -- Temporal Super Resolution of Radar Rainfall Products with Residual CNNs

no code implementations20 Sep 2021 Muhammed Sit, Bong-Chul Seo, Ibrahim Demir

The temporal and spatial resolution of rainfall data is crucial for environmental modeling studies in which its variability in space and time is considered as a primary factor.

Imputation Optical Flow Estimation +1

Short-term Hourly Streamflow Prediction with Graph Convolutional GRU Networks

no code implementations7 Jul 2021 Muhammed Sit, Bekir Demiray, Ibrahim Demir

The frequency and impact of floods are expected to increase due to climate change.

IowaRain: A Statewide Rain Event Dataset Based on Weather Radars and Quantitative Precipitation Estimation

1 code implementation7 Jul 2021 Muhammed Sit, Bong-Chul Seo, Ibrahim Demir

Effective environmental planning and management to address climate change could be achieved through extensive environmental modeling with machine learning and conventional physical models.

Management

A Semantic Web Framework for Automated Smart Assistants: COVID-19 Case Study

no code implementations1 Jul 2020 Yusuf Sermet, Ibrahim Demir

COVID-19 pandemic elucidated that knowledge systems will be instrumental in cases where accurate information needs to be communicated to a substantial group of people with different backgrounds and technological resources.

Natural Language Understanding

A Comprehensive Review of Deep Learning Applications in Hydrology and Water Resources

no code implementations17 Jun 2020 Muhammed Sit, Bekir Z. Demiray, Zhongrun Xiang, Gregory J. Ewing, Yusuf Sermet, Ibrahim Demir

The study provides a comprehensive review of state-of-the-art deep learning approaches used in the water industry for generation, prediction, enhancement, and classification tasks, and serves as a guide for how to utilize available deep learning methods for future water resources challenges.

Decision Making Disaster Response +2

D-SRGAN: DEM Super-Resolution with Generative Adversarial Networks

no code implementations9 Apr 2020 Bekir Z. Demiray, Muhammed Sit, Ibrahim Demir

LIDAR (light detection and ranging) is an optical remote-sensing technique that measures the distance between sensor and object, and the reflected energy from the object.

Image Super-Resolution

Realistic River Image Synthesis using Deep Generative Adversarial Networks

no code implementations14 Feb 2020 Akshat Gautam, Muhammed Sit, Ibrahim Demir

In this paper, we demonstrated a practical application of realistic river image generation using deep learning.

Generative Adversarial Network Image Generation

A Generalized Web Component for Domain-Independent Smart Assistants

1 code implementation5 Sep 2019 Yusuf Sermet, Ibrahim Demir

This article introduces an open-source web component, Instant Expert, which allows robust and efficient integration of a natural language question answering system to web-based platforms in any domain.

Human-Computer Interaction

Decentralized Flood Forecasting Using Deep Neural Networks

no code implementations6 Feb 2019 Muhammed Sit, Ibrahim Demir

Predicting flood for any location at times of extreme storms is a longstanding problem that has utmost importance in emergency management.

Management Time Series +1

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