no code implementations • 9 Feb 2024 • Ehsan Latif, Gyeong-Geon Lee, Knut Neuman, Tamara Kastorff, Xiaoming Zhai
The advancement of natural language processing has paved the way for automated scoring systems in various languages, such as German (e. g., German BERT [G-BERT]).
no code implementations • 27 Dec 2023 • Gyeong-Geon Lee, Ehsan Latif, Lehong Shi, Xiaoming Zhai
This study compared the classification performance of Gemini Pro and GPT-4V in educational settings.
no code implementations • 26 Dec 2023 • Ehsan Latif, Luyang Fang, Ping Ma, Xiaoming Zhai
We compared accuracy with state-of-the-art (SOTA) distilled models, TinyBERT, and artificial neural network (ANN) models.
no code implementations • 10 Dec 2023 • Gyeong-Geon Lee, Lehong Shi, Ehsan Latif, Yizhu Gao, Arne Bewersdorff, Matthew Nyaaba, Shuchen Guo, Zihao Wu, Zhengliang Liu, Hui Wang, Gengchen Mai, Tiaming Liu, Xiaoming Zhai
This paper presents a comprehensive examination of how multimodal artificial intelligence (AI) approaches are paving the way towards the realization of Artificial General Intelligence (AGI) in educational contexts.
no code implementations • 2 Dec 2023 • Ehsan Latif, Xiaoming Zhai
We also have observed that HNN is x2 more efficient in training and inferencing than BERT and has comparable efficiency to the lightweight but less accurate Naive Bayes model.
no code implementations • 30 Nov 2023 • Gyeong-Geon Lee, Ehsan Latif, Xuansheng Wu, Ninghao Liu, Xiaoming Zhai
We found a more balanced accuracy across different proficiency categories when CoT was used with a scoring rubric, highlighting the importance of domain-specific reasoning in enhancing the effectiveness of LLMs in scoring tasks.
no code implementations • 16 Oct 2023 • Ehsan Latif, Xiaoming Zhai
In this study, we fine-tuned GPT-3. 5 on six assessment tasks with a diverse dataset of middle-school and high-school student responses and expert scoring.
1 code implementation • 22 Jun 2023 • Ehsan Latif, Ramviyas Parasuraman
The availability of accurate localization is critical for multi-robot exploration strategies; noisy or inconsistent localization causes failure in meeting exploration objectives.
1 code implementation • 26 May 2023 • Ehsan Latif, WenZhan Song, Ramviyas Parasuraman
The results demonstrate significantly higher coverage accuracy and efficiency while reducing costs and overlaps even in high packet loss and low communication range scenarios.
no code implementations • 24 Apr 2023 • Ehsan Latif, Gengchen Mai, Matthew Nyaaba, Xuansheng Wu, Ninghao Liu, Guoyu Lu, Sheng Li, Tianming Liu, Xiaoming Zhai
AGI, driven by the recent large pre-trained models, represents a significant leap in the capability of machines to perform tasks that require human-level intelligence, such as reasoning, problem-solving, decision-making, and even understanding human emotions and social interactions.