Maximal Marginal Relevance (MMR) for information retrieval and summarization

E894311

Maximal Marginal Relevance (MMR) is an information retrieval and summarization technique that selects results by jointly maximizing relevance to a query while minimizing redundancy among the chosen items.

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Predicate Object
instanceOf diversity-based re-ranking method ⓘ
information retrieval technique ⓘ
ranking algorithm ⓘ
summarization technique ⓘ
abbreviation MMR ⓘ
algorithmType greedy selection algorithm ⓘ
alsoUsedFor image retrieval diversification ⓘ
video retrieval diversification ⓘ
appliedTo document retrieval ⓘ
extractive summarization ⓘ
multi-document summarization ⓘ
passage retrieval ⓘ
query-focused summarization ⓘ
recommendation systems ⓘ
search result diversification ⓘ
snippet selection ⓘ
assumes access to pairwise similarity between items ⓘ
benefit improves user-perceived diversity ⓘ
increases coverage of different subtopics ⓘ
reduces redundancy in result lists ⓘ
canUse any similarity function satisfying basic properties ⓘ
category diversity-aware ranking ⓘ
redundancy reduction method ⓘ
coreIdea penalize similarity to already selected items ⓘ
trade off between query relevance and novelty ⓘ
field information retrieval ⓘ
natural language processing ⓘ
text summarization ⓘ
goal maximize relevance to a query ⓘ
minimize redundancy among selected items ⓘ
promote diversity in retrieved results ⓘ
hasParameter lambda ⓘ
influenced later diversification methods in IR ⓘ
subtopic retrieval models ⓘ
introducedBy Jade Goldstein ⓘ
Jaime G. Carbonell ⓘ
introducedIn paper "The Use of MMR, Diversity-Based Reranking for Reordering Documents and Producing Summaries" ⓘ
lambdaControls trade-off between relevance and diversity ⓘ
publicationYear 1998 ⓘ
publishedAt SIGIR 1998 ⓘ
linked to: SIGIR
relatedTo coverage-based summarization ⓘ
determinantal point processes ⓘ
novelty-based ranking ⓘ
query-focused extractive summarization ⓘ
selectionCriterion maximizes marginal gain in relevance minus redundancy ⓘ
selectionProcess iteratively selects items ⓘ
typicalDomain text documents ⓘ
typicalRepresentation vector space model ⓘ
typicalSimilarityMeasure cosine similarity ⓘ
uses linear combination of relevance and redundancy terms ⓘ
similarity between candidate item and query ⓘ
similarity between candidate item and selected items ⓘ

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Full triples — surface form annotated when it differs from this entity's canonical label.

Jaime Carbonell → notableWork → Maximal Marginal Relevance (MMR) for information retrieval and summarization ⓘ
Maximal Marginal Relevance → introducedIn → paper "The Use of MMR, Diversity-Based Reranking for Reordering Documents and Producing Summaries" ⓘ
linked to: Maximal Marginal Relevance (MMR) for information retrieval and summarization