T-RecS is a system which implements several computational linguistic techniques for analyzing word usage variations over time periods in a document collection. We analyzed ACM RecSys conference proceedings from the first edition held in 2007, to the one held in 2015. The idea is to identify linguistic phenomena that reflect some interesting variations for the research community, such as a topic shift, or how the correlation between two terms changed over the time, or how the similarity between two authors evolved over time.
Temporal semantic analysis of conference proceedings
NARDUCCI, FEDELUCIO;BASILE, PIERPAOLO;LOPS, PASQUALE;de GEMMIS, MARCO;SEMERARO, Giovanni
2017-01-01
Abstract
T-RecS is a system which implements several computational linguistic techniques for analyzing word usage variations over time periods in a document collection. We analyzed ACM RecSys conference proceedings from the first edition held in 2007, to the one held in 2015. The idea is to identify linguistic phenomena that reflect some interesting variations for the research community, such as a topic shift, or how the correlation between two terms changed over the time, or how the similarity between two authors evolved over time.File in questo prodotto:
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