5 accepted papers
Generative Flow Networks (GFlowNets) is a new family of probabilistic samplers for generating objects under an unnormalized reward distribution. It has emerged as a promising framework for learning stochastic policies that generate high-quality and diverse discrete objects proportional to their rewa…
Multimodal large language models (MLLMs) have attracted increasing attention in the past few years, but they may still generate descriptions that include objects not present in the corresponding images, a phenomenon known as object hallucination. To eliminate hallucinations, existing methods manuall…
Text2SQL is a task that translates natural language into SQL statements. Context-dependent Text2SQL offers a more natural database interaction by simulating dialogues between users and databases, with CoSQL and SparC as representative datasets. Yet, these datasets struggle to accurately replicate re…
Multimodal Aspect-based Sentiment Analysis (MABSA) is a fine-grained Sentiment Analysis task, which has attracted growing research interests recently. Existing work mainly utilizes image information to improve the performance of MABSA task. However, most of the studies overestimate the importance of…
In this paper, we present a novel design concept for a robot arm link with variable stiffness. Variable stiffness links are intended to grant a robot the safety benefits of compliance and the performance benefits of stiffness. Our compact design actively modulates stiffness via parallel, rotating be…