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Ivar Zapata

1 paper hereh-index 13 citations2 works total

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  • last author1

Across the 1 of 1 paper where every author was matched, so the position is known.

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  • cs.CL1

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most citedFully Bayesian Approaches to Topics over Time

1 citations · 1 across the 1 of their papers we have counts for

collaborators

1 paper

cs.CL2025★ 1 cited

Fully Bayesian Approaches to Topics over Time

Julián Cendrero, Julio Gonzalo, Ivar Zapata

The Topics over Time (ToT) model captures thematic changes in timestamped datasets by explicitly modeling publication dates jointly with word co-occurrence patterns. However, ToT w…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.