Matches in SemOpenAlex for { <https://semopenalex.org/work/W3146649938> ?p ?o ?g. }
- W3146649938 abstract "In this work, we develop an optimal transport (OT) based framework to select informative prototypical examples that best represent a given target dataset. Summarizing a given target dataset via representative examples is an important problem in several machine learning applications where human understanding of the learning models and underlying data distribution is essential for decision making. We model the prototype selection problem as learning a sparse (empirical) probability distribution having the minimum OT distance from the target distribution. The learned probability measure supported on the chosen prototypes directly corresponds to their importance in representing the target data. We show that our objective function enjoys a key property of submodularity and propose an efficient greedy method that is both computationally fast and possess deterministic approximation guarantees. Empirical results on several real world benchmarks illustrate the efficacy of our approach." @default.
- W3146649938 created "2021-04-13" @default.
- W3146649938 creator A5023551959 @default.
- W3146649938 creator A5063624532 @default.
- W3146649938 creator A5086696547 @default.
- W3146649938 date "2021-03-18" @default.
- W3146649938 modified "2023-09-27" @default.
- W3146649938 title "SPOT: A framework for selection of prototypes using optimal transport" @default.
- W3146649938 cites W1576820654 @default.
- W3146649938 cites W1594039573 @default.
- W3146649938 cites W1629559917 @default.
- W3146649938 cites W1680189815 @default.
- W3146649938 cites W1875482710 @default.
- W3146649938 cites W1912128066 @default.
- W3146649938 cites W1946137962 @default.
- W3146649938 cites W1963882359 @default.
- W3146649938 cites W1973071586 @default.
- W3146649938 cites W2009172320 @default.
- W3146649938 cites W2027842533 @default.
- W3146649938 cites W2068535610 @default.
- W3146649938 cites W2079639858 @default.
- W3146649938 cites W2093373163 @default.
- W3146649938 cites W2100659887 @default.
- W3146649938 cites W2112796928 @default.
- W3146649938 cites W2117539524 @default.
- W3146649938 cites W2125865219 @default.
- W3146649938 cites W2138550913 @default.
- W3146649938 cites W2141109493 @default.
- W3146649938 cites W2143668817 @default.
- W3146649938 cites W2146077544 @default.
- W3146649938 cites W2149466042 @default.
- W3146649938 cites W2155541015 @default.
- W3146649938 cites W2158131535 @default.
- W3146649938 cites W2162651021 @default.
- W3146649938 cites W2166165501 @default.
- W3146649938 cites W2194775991 @default.
- W3146649938 cites W2212660284 @default.
- W3146649938 cites W2250384498 @default.
- W3146649938 cites W2282821441 @default.
- W3146649938 cites W2417433140 @default.
- W3146649938 cites W2499224235 @default.
- W3146649938 cites W2551974706 @default.
- W3146649938 cites W2597603852 @default.
- W3146649938 cites W2739748921 @default.
- W3146649938 cites W2793477525 @default.
- W3146649938 cites W2890457888 @default.
- W3146649938 cites W2897105053 @default.
- W3146649938 cites W2962827663 @default.
- W3146649938 cites W2962997028 @default.
- W3146649938 cites W2963443972 @default.
- W3146649938 cites W2963673242 @default.
- W3146649938 cites W2964139335 @default.
- W3146649938 cites W2999729612 @default.
- W3146649938 cites W3003420231 @default.
- W3146649938 cites W3009330671 @default.
- W3146649938 cites W3120740533 @default.
- W3146649938 cites W385466589 @default.
- W3146649938 cites W562660536 @default.
- W3146649938 cites W87092222 @default.
- W3146649938 hasPublicationYear "2021" @default.
- W3146649938 type Work @default.
- W3146649938 sameAs 3146649938 @default.
- W3146649938 citedByCount "0" @default.
- W3146649938 crossrefType "posted-content" @default.
- W3146649938 hasAuthorship W3146649938A5023551959 @default.
- W3146649938 hasAuthorship W3146649938A5063624532 @default.
- W3146649938 hasAuthorship W3146649938A5086696547 @default.
- W3146649938 hasConcept C105795698 @default.
- W3146649938 hasConcept C111472728 @default.
- W3146649938 hasConcept C11413529 @default.
- W3146649938 hasConcept C119857082 @default.
- W3146649938 hasConcept C124101348 @default.
- W3146649938 hasConcept C126255220 @default.
- W3146649938 hasConcept C138885662 @default.
- W3146649938 hasConcept C14036430 @default.
- W3146649938 hasConcept C149441793 @default.
- W3146649938 hasConcept C154945302 @default.
- W3146649938 hasConcept C189950617 @default.
- W3146649938 hasConcept C2164484 @default.
- W3146649938 hasConcept C26517878 @default.
- W3146649938 hasConcept C2780009758 @default.
- W3146649938 hasConcept C33923547 @default.
- W3146649938 hasConcept C38652104 @default.
- W3146649938 hasConcept C41008148 @default.
- W3146649938 hasConcept C51823790 @default.
- W3146649938 hasConcept C76155785 @default.
- W3146649938 hasConcept C78458016 @default.
- W3146649938 hasConcept C81917197 @default.
- W3146649938 hasConcept C86803240 @default.
- W3146649938 hasConceptScore W3146649938C105795698 @default.
- W3146649938 hasConceptScore W3146649938C111472728 @default.
- W3146649938 hasConceptScore W3146649938C11413529 @default.
- W3146649938 hasConceptScore W3146649938C119857082 @default.
- W3146649938 hasConceptScore W3146649938C124101348 @default.
- W3146649938 hasConceptScore W3146649938C126255220 @default.
- W3146649938 hasConceptScore W3146649938C138885662 @default.
- W3146649938 hasConceptScore W3146649938C14036430 @default.
- W3146649938 hasConceptScore W3146649938C149441793 @default.
- W3146649938 hasConceptScore W3146649938C154945302 @default.
- W3146649938 hasConceptScore W3146649938C189950617 @default.