Heaps' law
PulseAugur coverage of Heaps' law — every cluster mentioning Heaps' law across labs, papers, and developer communities, ranked by signal.
1 day(s) with sentiment data
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New models correct Zipf's and Heaps' laws using hapax rate analysis
This research paper introduces modifications to Zipf's and Heaps' laws by developing models for the proportion of words that appear only once (hapaxes). The study assumes a standard urn model for word token sampling and…
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New study analyzes Heaps' law in video vs. fictional conversations
A new research paper explores how vocabulary size scales with document length, a phenomenon known as Heaps' law, in both naturalistic video conversations and fictional movie dialogues. The study found differences in thi…
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New Quadratic Model Refines Heaps' Law for Word Type-Token Relations
Researchers have proposed a quadratic term correction to Heaps' Law, which traditionally describes the relationship between word types and tokens using a power-law function. While Heaps' Law is linear on a log-log scale…
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Researchers find universal statistical laws governing culinary design
Researchers have identified universal statistical laws governing culinary design by analyzing a large corpus of global recipes. The study found that ingredient usage follows Zipf-like scaling, culinary diversity grows s…