2 papers
cs.LG2026
Neighborhood Stability as a Measure of Nearest Neighbor Searchability
Thomas Vecchiato, Sebastian Bruch
Clustering-based Approximate Nearest Neighbor Search (ANNS) organizes a set of points into partitions, and searches only a few of them to find the nearest neighbors of a query. Des…
cs.CL2025
Uncovering Visual-Semantic Psycholinguistic Properties from the Distributional Structure of Text Embedding Space
Si Wu, Sebastian Bruch
Imageability (potential of text to evoke a mental image) and concreteness (perceptibility of text) are two psycholinguistic properties that link visual and semantic spaces. It is l…