Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385567664> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W4385567664 abstract "Large-scale retrieval is to recall relevant documents from a huge collection given a query. It relies on representation learning to embed documents and queries into a common semantic encoding space. According to the encoding space, recent retrieval methods based on pre-trained language models (PLM) can be coarsely categorized into either dense-vector or lexicon-based paradigms. These two paradigms unveil the PLMs' representation capability in different granularities, i.e., global sequence-level compression and local word-level contexts, respectively. Inspired by their complementary global-local contextualization and distinct representing views, we propose a new learning framework, Unifier, which unifies dense-vector and lexicon-based retrieval in one model with a dual-representing capability. Experiments on passage retrieval benchmarks verify its effectiveness in both paradigms. A uni-retrieval scheme is further presented with even better retrieval quality. We lastly evaluate the model on BEIR benchmark to verify its transferability." @default.
- W4385567664 created "2023-08-05" @default.
- W4385567664 creator A5040180472 @default.
- W4385567664 creator A5054014181 @default.
- W4385567664 creator A5059227406 @default.
- W4385567664 creator A5060116992 @default.
- W4385567664 creator A5071464274 @default.
- W4385567664 creator A5073065834 @default.
- W4385567664 creator A5084564357 @default.
- W4385567664 date "2023-08-04" @default.
- W4385567664 modified "2023-10-16" @default.
- W4385567664 title "UnifieR: A Unified Retriever for Large-Scale Retrieval" @default.
- W4385567664 cites W2740321901 @default.
- W4385567664 cites W2962985038 @default.
- W4385567664 cites W2964053550 @default.
- W4385567664 cites W2970641574 @default.
- W4385567664 cites W3021397474 @default.
- W4385567664 cites W3035099133 @default.
- W4385567664 cites W3099700870 @default.
- W4385567664 cites W3154670582 @default.
- W4385567664 cites W3156636935 @default.
- W4385567664 cites W3168875417 @default.
- W4385567664 cites W3172119680 @default.
- W4385567664 cites W3176265725 @default.
- W4385567664 cites W3184918446 @default.
- W4385567664 cites W3193342167 @default.
- W4385567664 cites W3205509771 @default.
- W4385567664 cites W3206455169 @default.
- W4385567664 cites W4206121183 @default.
- W4385567664 cites W4206660322 @default.
- W4385567664 cites W4223609000 @default.
- W4385567664 cites W4252076394 @default.
- W4385567664 cites W4284664419 @default.
- W4385567664 doi "https://doi.org/10.1145/3580305.3599927" @default.
- W4385567664 hasPublicationYear "2023" @default.
- W4385567664 type Work @default.
- W4385567664 citedByCount "1" @default.
- W4385567664 countsByYear W43855676642023 @default.
- W4385567664 crossrefType "proceedings-article" @default.
- W4385567664 hasAuthorship W4385567664A5040180472 @default.
- W4385567664 hasAuthorship W4385567664A5054014181 @default.
- W4385567664 hasAuthorship W4385567664A5059227406 @default.
- W4385567664 hasAuthorship W4385567664A5060116992 @default.
- W4385567664 hasAuthorship W4385567664A5071464274 @default.
- W4385567664 hasAuthorship W4385567664A5073065834 @default.
- W4385567664 hasAuthorship W4385567664A5084564357 @default.
- W4385567664 hasBestOaLocation W43855676641 @default.
- W4385567664 hasConcept C125411270 @default.
- W4385567664 hasConcept C13280743 @default.
- W4385567664 hasConcept C154945302 @default.
- W4385567664 hasConcept C185798385 @default.
- W4385567664 hasConcept C204321447 @default.
- W4385567664 hasConcept C205649164 @default.
- W4385567664 hasConcept C23123220 @default.
- W4385567664 hasConcept C2778121359 @default.
- W4385567664 hasConcept C41008148 @default.
- W4385567664 hasConcept C81669768 @default.
- W4385567664 hasConcept C89686163 @default.
- W4385567664 hasConceptScore W4385567664C125411270 @default.
- W4385567664 hasConceptScore W4385567664C13280743 @default.
- W4385567664 hasConceptScore W4385567664C154945302 @default.
- W4385567664 hasConceptScore W4385567664C185798385 @default.
- W4385567664 hasConceptScore W4385567664C204321447 @default.
- W4385567664 hasConceptScore W4385567664C205649164 @default.
- W4385567664 hasConceptScore W4385567664C23123220 @default.
- W4385567664 hasConceptScore W4385567664C2778121359 @default.
- W4385567664 hasConceptScore W4385567664C41008148 @default.
- W4385567664 hasConceptScore W4385567664C81669768 @default.
- W4385567664 hasConceptScore W4385567664C89686163 @default.
- W4385567664 hasLocation W43855676641 @default.
- W4385567664 hasLocation W43855676642 @default.
- W4385567664 hasOpenAccess W4385567664 @default.
- W4385567664 hasPrimaryLocation W43855676641 @default.
- W4385567664 hasRelatedWork W1522545030 @default.
- W4385567664 hasRelatedWork W2001121861 @default.
- W4385567664 hasRelatedWork W2372154248 @default.
- W4385567664 hasRelatedWork W2383965311 @default.
- W4385567664 hasRelatedWork W2385959502 @default.
- W4385567664 hasRelatedWork W2391272521 @default.
- W4385567664 hasRelatedWork W247490770 @default.
- W4385567664 hasRelatedWork W2784018144 @default.
- W4385567664 hasRelatedWork W3215780339 @default.
- W4385567664 hasRelatedWork W83344948 @default.
- W4385567664 isParatext "false" @default.
- W4385567664 isRetracted "false" @default.
- W4385567664 workType "article" @default.