Displaying similar documents to “Mining online auction social networks for reputation and recommendation”

Ranking of Banks in Serbia

Nevena Mihailović, Milica Bulajić, Gordana Savić (2009)

The Yugoslav Journal of Operations Research

Similarity:

Latent Semantic Indexing using eigenvalue analysis for efficient information retrieval

Cherukuri Kumar, Suripeddi Srinivas (2006)

International Journal of Applied Mathematics and Computer Science

Similarity:

Text retrieval using Latent Semantic Indexing (LSI) with truncated Singular Value Decomposition (SVD) has been intensively studied in recent years. However, the expensive complexity involved in computing truncated SVD constitutes a major drawback of the LSI method. In this paper, we demonstrate how matrix rank approximation can influence the effectiveness of information retrieval systems. Besides, we present an implementation of the LSI method based on an eigenvalue analysis for rank...

The rank of a cograph.

Royle, Gordon F. (2003)

The Electronic Journal of Combinatorics [electronic only]

Similarity: