20 citations · 30 across the 4 of their papers we have counts for
4 papers
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…
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…
Foundations of Vector Retrieval
Sebastian Bruch
Vectors are universal mathematical objects that can represent text, images, speech, or a mix of these data modalities. That happens regardless of whether data is represented by han…
Using Variational Inference and MapReduce to Scale Topic Modeling
Ke Zhai, Jordan Boyd-Graber, Nima Asadi
Latent Dirichlet Allocation (LDA) is a popular topic modeling technique for exploring document collections. Because of the increasing prevalence of large datasets, there is a need…