Title	Autonomous agent for gathering information to build focused index from distributed environment
Author	Rushdi A. Hamamreh
Citation	Vol. 8  No. 1  pp. 234-237
Keywords	Internet autonomous agent, distributed systems, Collections, latent semantic index, thematic filter.

Title	Unsupervised Learning Method for Sorting Positive and Negative Reviews Using LSI (Latent Semantic Indexing) with Automatic Generated Queries
Author	Sheikh Muhammad Saqib, Fazal Masud Kundi, Shakeel Ahmad
Citation	Vol. 18  No. 1  pp. 56-62
Keywords	Reviews, Sentiment Score, Sentiment Analysis, Pre-Processing, Supervised and Unsupervised Learning, Latent Semantic Indexing