Sign Language Recognition has been studied and developed throughout the years to help the deaf and hard-of-hearing people in their day-to-day lives. These technologies leverage manual sign recognition algorithms, however, most of them lack the recognition of facial expressions, which are also an essential part of Sign Language as they allow the speaker to add expressiveness to their dialogue or even change the meaning of certain manual signs. SLVideo is a video moment retrieval software for Sign Language videos with a focus on both hands and facial signs. The system extracts embedding representations for the hand and face signs from video frames to capture the language signs in full. This will then allow the user to search for a specific sign language video segment with text queries, or to search by similar sign language videos. To test this system, a collection of five hours of annotated Sign Language videos is used as the dataset, and the initial results are promising in a zero-shot setting.SLVideo is shown to not only address the problem of searching sign language videos but also supports a Sign Language thesaurus with a search by similarity technique. Project web page: https://novasearch.github.io/SLVideo/

Most modern Integrated Development Environments (IDEs) and code editors have a feature to search across available functionality and items in an open project. In JetBrains IDEs, this feature is called Search Everywhere: it allows users to search for files, actions, classes, symbols, settings, and anything from VCS history from a single entry point. However, it works with the candidates obtained by algorithms that don't account for semantics, e.g., synonyms, complex word permutations, part of the speech modifications, and typos. In this work, we describe the machine learning approach we implemented to improve the discoverability of search items. We also share the obstacles encountered during this process and how we overcame them.

This paper investigates the potential of AI models, particularly large language models (LLMs), to support knowledge exploration and augment human creativity during ideation. We present "Latent Lab" an interactive tool for discovering connections among MIT Media Lab research projects, emphasizing "exploration" over search. The work offers insights into collaborative AI systems by addressing the challenges of organizing, searching, and synthesizing content. In a user study, the tool's success was evaluated based on its ability to introduce users to an unfamiliar knowledge base, ultimately setting the groundwork for the ongoing advancement of human-AI knowledge exploration systems.