https://dasya.itu.dk/tags/diversity/ Recent content in diversity on DASYA Hugo -- gohugo.io en-us © DASYA, IT University of Copenhagen Tue, 01 Jun 2021 00:00:00 +0000 https://dasya.itu.dk/for-students/proposals/archive/diversityrelevancefeedback/ Tue, 01 Jun 2021 00:00:00 +0000 https://dasya.itu.dk/for-students/proposals/archive/diversityrelevancefeedback/ In relevance feedback, the choice of images to present to the user is a difficult problem, as a naïve approach may present too many similar images. The challenge addressed in this project is to ensure diversity (aka “one of each”) as well as relevance. A particularly interesting project for students interested in efficient algorithms. Read more… https://dasya.itu.dk/for-students/proposals/archive/hashbasedindexing/ Tue, 01 Jun 2021 00:00:00 +0000 https://dasya.itu.dk/for-students/proposals/archive/hashbasedindexing/ In interactive learning systems, such as Exquisitor, the system presents potentially relevant images to users who label them as either relevant or irrelevant. Currently, Exquisitor uses a cluster-based index, which allows it to return results from a collection of 100 million images in 0.3 seconds. The goal of this project is to study the application of hash-based indexing to interactive learning and compare to the current approach. Read more…