Sciweavers

    208 search results - page 6 / 42
    » Variable latent semantic indexing
    Sort
    View
    SDM
    2009
    SIAM
    140views Data Mining» more  SDM 2009»
    Straightforward Feature Selection for Scalable Latent Semantic Indexing.
    14 years 5 months ago
    Straightforward Feature Selection for Scalable Latent Semantic Indexing.
    Download  www.siam.org
    Latent Semantic Indexing (LSI) has been validated to be effective on many small scale text collections. However, little evidence has shown its effectiveness on unsampled large sca...
    Jun Yan, Shuicheng Yan, Ning Liu, Zheng Chen
    claim paper
    Read More »
    ICDM
    2005
    IEEE
    188views Data Mining» more  ICDM 2005»
    Hierarchy-Regularized Latent Semantic Indexing
    14 years 2 months ago
    Hierarchy-Regularized Latent Semantic Indexing
    Download  www.dbs.informatik.uni-muenchen.de
    Organizing textual documents into a hierarchical taxonomy is a common practice in knowledge management. Beside textual features, the hierarchical structure of directories reflect...
    Yi Huang, Kai Yu, Matthias Schubert, Shipeng Yu, V...
    claim paper
    Read More »
    IJCAI
    2007
    153views Artificial Intelligence» more  IJCAI 2007»
    Supervised Latent Semantic Indexing Using Adaptive Sprinkling
    13 years 9 months ago
    Supervised Latent Semantic Indexing Using Adaptive Sprinkling
    Download  www.ijcai.org
    Latent Semantic Indexing (LSI) has been shown to be effective in recovering from synonymy and polysemy in text retrieval applications. However, since LSI ignores class labels of t...
    Sutanu Chakraborti, Rahman Mukras, Robert Lothian,...
    claim paper
    Read More »
    IKE
    2007
    120views Information Technology» more  IKE 2007»
    Understanding Latent Semantic Indexing: A Topological Structure Analysis Using Q-Analysis Method
    13 years 9 months ago
    Understanding Latent Semantic Indexing: A Topological Structure Analysis Using Q-Analysis Method
    Download  www2.mae.cuhk.edu.hk
    Abstract – The method of latent semantic indexing (LSI) is well known for tackling the synonymy and polysemy problems in information retrieval. However, its performance can be ve...
    Dandan Li, Chungping Kwong
    claim paper
    Read More »
    CSDA
    2008
    128views more  CSDA 2008»
    On the equivalence between Non-negative Matrix Factorization and Probabilistic Latent Semantic Indexing
    13 years 8 months ago
    On the equivalence between Non-negative Matrix Factorization and Probabilistic Latent Semantic Indexing
    Download  ranger.uta.edu
    Non-negative Matrix Factorization (NMF) and Probabilistic Latent Semantic Indexing (PLSI) have been successfully applied to document clustering recently. In this paper, we show th...
    Chris H. Q. Ding, Tao Li, Wei Peng
    claim paper
    Read More »
    Explore & Download
    Proceedings Preprints Top 5 Ranked Papers Publications Books Software Tutorials Presentations Lectures Notes Datasets
    Productivity Tools
    International On-screen Keyboard Graphical Social Symbols OCR Text Recognition CSS3 Style Generator Web Page to PDF Web Page to Image PDF Split PDF Merge Latex Equation Editor Sci2ools
    Document Tools
    PDF to Text PDF to Postscript PDF to Thumbnails Excel to PDF Word to PDF Postscript to PDF PowerPoint to PDF Latex to Word Repair Corrupted PDF
    Image Tools
    JPG to PS JPG to PDF Extract Images from PDF Image Converter
    Sciweavers
    About Community Cookies Privacy Policy Terms of Use

    Copyright © Sciweavers LLC, 2009-2024, USA.