Latent semantic indexing (LSI) is an information retrieval technique based on the spectral analysis of the term-document matrix, whose empirical success had ...

A quantitative exploration of natural language processing applications for forecasting day-ahead electricity system demand.

Latent semantic indexing (LX) is an information re- trieval technique based on the spectral analysis of the term-document matrix, whose empirical success ...

Probabilistic latent semantic analysis (PLSA), also known as probabilistic latent semantic indexing is a statistical technique for the analysis of two-mode ...

Latent semantic indexing (LX) is an information re- trieval technique based on the spectral analysis of the term-document matrix, whose empirical success ...

Nov 14, 1997 · Latent semantic indexing (LSI) is an information retrieval technique based on the spectral analysis of the term-document matrix, ...

Probabilistic Latent Semantic Indexing is a novel approach to automated document indexing which is based on a sta- tistical latent class model for factor ...

Psychology test; essay scoring. Motivation. Latent Semantic Indexing is. Latent: Captures associations which are not explicit; Semantic ...

We maintain a portfolio of research projects, providing individuals and teams the freedom to emphasize specific types of work. Our research philosophy.

It is proved that, under certain conditions, LSI does succeed in capturing the underlying semantics of the corpus and achieves improved retrieval ...