Sciweavers

    446 search results - page 35 / 90
    » Randomization in Privacy-Preserving Data Mining
    Sort
    View
    KDD
    2007
    ACM
    143views Data Mining» more  KDD 2007»
    Mining Research Communities in Bibliographical Data
    14 years 10 months ago
    Mining Research Communities in Bibliographical Data
    Download  www.cs.ualberta.ca
    Abstract. Extracting information from very large collections of structured, semistructured or even unstructured data can be a considerable challenge when much of the hidden informa...
    Osmar R. Zaïane, Jiyang Chen, Randy Goebel
    claim paper
    Read More »
    SDM
    2007
    SIAM
    98views Data Mining» more  SDM 2007»
    An incremental data-stream sketch using sparse random projections
    13 years 11 months ago
    An incremental data-stream sketch using sparse random projections
    Download  siam.org
    We propose the use of random projections with a sparse matrix to maintain a sketch of a collection of high-dimensional data-streams that are updated asynchronously. This sketch al...
    Aditya Krishna Menon, Gia Vinh Anh Pham, Sanjay Ch...
    claim paper
    Read More »
    KDD
    2005
    ACM
    109views Data Mining» more  KDD 2005»
    A new scheme on privacy-preserving data classification
    14 years 10 months ago
    A new scheme on privacy-preserving data classification
    Download  www.cs.utsa.edu
    We address privacy-preserving classification problem in a distributed system. Randomization has been the approach proposed to preserve privacy in such scenario. However, this appr...
    Nan Zhang 0004, Shengquan Wang, Wei Zhao
    claim paper
    Read More »
    KDD
    2012
    ACM
    235views Data Mining» more  KDD 2012»
    A near-linear time approximation algorithm for angle-based outlier detection in high-dimensional data
    12 years 9 days ago
    A near-linear time approximation algorithm for angle-based outlier detection in high-dimensional data
    Download  www.itu.dk
    Outlier mining in d-dimensional point sets is a fundamental and well studied data mining task due to its variety of applications. Most such applications arise in high-dimensional ...
    Ninh Pham, Rasmus Pagh
    claim paper
    Read More »
    SDM
    2007
    SIAM
    133views Data Mining» more  SDM 2007»
    On Point Sampling Versus Space Sampling for Dimensionality Reduction
    13 years 11 months ago
    On Point Sampling Versus Space Sampling for Dimensionality Reduction
    Download  www.charuaggarwal.net
    In recent years, random projection has been used as a valuable tool for performing dimensionality reduction of high dimensional data. Starting with the seminal work of Johnson and...
    Charu C. Aggarwal
    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.