Matches in SemOpenAlex for { <https://semopenalex.org/work/W2949080220> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2949080220 abstract "This paper presents a Bayesian nonparametric latent feature model specially suitable for exploratory analysis of high-dimensional count data. We perform a non-negative doubly sparse matrix factorization that has two main advantages: not only we are able to better approximate the row input distributions, but the inferred topics are also easier to interpret. By combining the three-parameter and restricted Indian buffet processes into a single prior, we increase the model flexibility, allowing for a full spectrum of sparse solutions in the latent space. We demonstrate the usefulness of our approach in the analysis of countries' economic structure. Compared to other approaches, empirical results show our model's ability to give easy-to-interpret information and better capture the underlying sparsity structure of data." @default.
- W2949080220 created "2019-06-27" @default.
- W2949080220 creator A5016705181 @default.
- W2949080220 creator A5028515169 @default.
- W2949080220 creator A5032887367 @default.
- W2949080220 creator A5080324129 @default.
- W2949080220 creator A5088555568 @default.
- W2949080220 date "2018-06-29" @default.
- W2949080220 modified "2023-10-01" @default.
- W2949080220 title "Sparse Three-parameter Restricted Indian Buffet Process for Understanding International Trade" @default.
- W2949080220 hasPublicationYear "2018" @default.
- W2949080220 type Work @default.
- W2949080220 sameAs 2949080220 @default.
- W2949080220 citedByCount "0" @default.
- W2949080220 crossrefType "posted-content" @default.
- W2949080220 hasAuthorship W2949080220A5016705181 @default.
- W2949080220 hasAuthorship W2949080220A5028515169 @default.
- W2949080220 hasAuthorship W2949080220A5032887367 @default.
- W2949080220 hasAuthorship W2949080220A5080324129 @default.
- W2949080220 hasAuthorship W2949080220A5088555568 @default.
- W2949080220 hasConcept C102366305 @default.
- W2949080220 hasConcept C105795698 @default.
- W2949080220 hasConcept C107673813 @default.
- W2949080220 hasConcept C111919701 @default.
- W2949080220 hasConcept C11413529 @default.
- W2949080220 hasConcept C119857082 @default.
- W2949080220 hasConcept C121332964 @default.
- W2949080220 hasConcept C124066611 @default.
- W2949080220 hasConcept C124101348 @default.
- W2949080220 hasConcept C138885662 @default.
- W2949080220 hasConcept C149782125 @default.
- W2949080220 hasConcept C153180895 @default.
- W2949080220 hasConcept C154945302 @default.
- W2949080220 hasConcept C158693339 @default.
- W2949080220 hasConcept C160234255 @default.
- W2949080220 hasConcept C163716315 @default.
- W2949080220 hasConcept C2776401178 @default.
- W2949080220 hasConcept C2780598303 @default.
- W2949080220 hasConcept C33923547 @default.
- W2949080220 hasConcept C41008148 @default.
- W2949080220 hasConcept C41895202 @default.
- W2949080220 hasConcept C42355184 @default.
- W2949080220 hasConcept C56372850 @default.
- W2949080220 hasConcept C62520636 @default.
- W2949080220 hasConcept C98045186 @default.
- W2949080220 hasConceptScore W2949080220C102366305 @default.
- W2949080220 hasConceptScore W2949080220C105795698 @default.
- W2949080220 hasConceptScore W2949080220C107673813 @default.
- W2949080220 hasConceptScore W2949080220C111919701 @default.
- W2949080220 hasConceptScore W2949080220C11413529 @default.
- W2949080220 hasConceptScore W2949080220C119857082 @default.
- W2949080220 hasConceptScore W2949080220C121332964 @default.
- W2949080220 hasConceptScore W2949080220C124066611 @default.
- W2949080220 hasConceptScore W2949080220C124101348 @default.
- W2949080220 hasConceptScore W2949080220C138885662 @default.
- W2949080220 hasConceptScore W2949080220C149782125 @default.
- W2949080220 hasConceptScore W2949080220C153180895 @default.
- W2949080220 hasConceptScore W2949080220C154945302 @default.
- W2949080220 hasConceptScore W2949080220C158693339 @default.
- W2949080220 hasConceptScore W2949080220C160234255 @default.
- W2949080220 hasConceptScore W2949080220C163716315 @default.
- W2949080220 hasConceptScore W2949080220C2776401178 @default.
- W2949080220 hasConceptScore W2949080220C2780598303 @default.
- W2949080220 hasConceptScore W2949080220C33923547 @default.
- W2949080220 hasConceptScore W2949080220C41008148 @default.
- W2949080220 hasConceptScore W2949080220C41895202 @default.
- W2949080220 hasConceptScore W2949080220C42355184 @default.
- W2949080220 hasConceptScore W2949080220C56372850 @default.
- W2949080220 hasConceptScore W2949080220C62520636 @default.
- W2949080220 hasConceptScore W2949080220C98045186 @default.
- W2949080220 hasLocation W29490802201 @default.
- W2949080220 hasOpenAccess W2949080220 @default.
- W2949080220 hasPrimaryLocation W29490802201 @default.
- W2949080220 hasRelatedWork W1523985187 @default.
- W2949080220 hasRelatedWork W2143995004 @default.
- W2949080220 hasRelatedWork W2194835488 @default.
- W2949080220 hasRelatedWork W2337617599 @default.
- W2949080220 hasRelatedWork W2584966963 @default.
- W2949080220 hasRelatedWork W2605907621 @default.
- W2949080220 hasRelatedWork W2610580082 @default.
- W2949080220 hasRelatedWork W2726321600 @default.
- W2949080220 hasRelatedWork W2797688306 @default.
- W2949080220 hasRelatedWork W2810760814 @default.
- W2949080220 hasRelatedWork W2811056162 @default.
- W2949080220 hasRelatedWork W2888040559 @default.
- W2949080220 hasRelatedWork W2894867725 @default.
- W2949080220 hasRelatedWork W2952666152 @default.
- W2949080220 hasRelatedWork W2971335355 @default.
- W2949080220 hasRelatedWork W2979915069 @default.
- W2949080220 hasRelatedWork W2980725178 @default.
- W2949080220 hasRelatedWork W3036118961 @default.
- W2949080220 hasRelatedWork W3134908072 @default.
- W2949080220 hasRelatedWork W331379265 @default.
- W2949080220 isParatext "false" @default.
- W2949080220 isRetracted "false" @default.
- W2949080220 magId "2949080220" @default.
- W2949080220 workType "article" @default.