A group of researchers in France introduced Dr.Benchmark to address the need for the evaluation of masked language models in French, particularly in the biomedical domain. There have been significant advances in the field of NLP, particularly in pre-trained language models (PLMs), but evaluating these models remains difficult due to variations in evaluation protocols. The… →
In recent times, contrastive learning has become a potent strategy for training models to learn efficient visual representations by aligning image and text embeddings. However, one of the difficulties with contrastive learning is the computation needed for pairwise similarity between image and text pairs, especially when working with large-scale datasets. In recent research, a team… →
Stem Cell Res Ther. 2024 Apr 29;15(1):122. doi: 10.1186/s13287-024-03707-2. ABSTRACT BACKGROUND: Mesenchymal stem cells (MSCs) hold a great promise for cell-based therapy in the field of regenerative medicine. In this study, we aimed to evaluate the safety and efficacy of intravenous infusion of human umbilical cord-derived MSCs (HUC-MSCs) in patients with aging frailty. METHODS: In… →
Text-to-image (T2I) models are central to current advances in computer vision, enabling the synthesis of images from textual descriptions. These models strive to capture the essence of the input text, rendering visual content that mirrors the intricacies described. The core challenge in T2I technology lies in the model’s ability to accurately reflect the detailed elements… →
While 55% of organizations are experimenting with generative AI, only 10% have implemented it in production, according to a recent Gartner poll. LLMs face a major obstacle in transitioning to production due to their tendency to generate erroneous outputs, termed hallucinations. These inaccuracies hinder their utilization in applications requiring correct results. Instances like Air Canada’s… →
Chances are you’ve already heard about RAG – Retrieval-Augmented Generation. This technology has taken the industry by storm, and for good reason. The emergence of RAG systems is a natural consequence of the popularity of Large Language Models. They make it easier than ever before to create a chatbot – one deeply entrenched in the… →
More than a year has passed since the release of ChatGPT, which led hundreds of millions of people to not only talk about AI, but actively use it on a daily basis. The wide adoption of ChatGPT and other large language models (LLMs) among individuals made companies of all sizes and across all sectors of… →
Harnessing the power of deep learning for image segmentation is revolutionizing numerous industries, but often encounters a significant obstacle – the limited availability of training data. Collecting a large, diverse, and accurately annotated dataset consisting of pairs of images and corresponding segmentation masks can be time-consuming, expensive, and challenging due to privacy concerns. Fortunately, in… →
In the world of AI, change is the only constant. The field is evolving at an unprecedented pace, making it extremely challenging for companies and decision-makers to stay ahead of the curve and to keep up with the technical advancements being released day after day. That’s why the ability to adapt and predict future trends… →
It’s time to wrap up our work on data generation using diffusion models. Previously we laid the foundation for this by introducing the concept and providing a quick overview of promising methods. Then, in the second part, we focused on obtaining images along with semantic segmentation maps. In this blog post, we would like to… →