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GRC
2007
IEEE
14 years 18 days ago
Privacy Preserving Collaborative Filtering Using Data Obfuscation
Collaborative filtering (CF) systems are being widely used in E-commerce applications to provide recommendations to users regarding products that might be of interest to them. Th...
Rupa Parameswaran, Douglas M. Blough
GRC
2007
IEEE
14 years 2 months ago
Precision and Recall in Rough Support Vector Machines
Abstract— Rough support vector machines (RSVMs) supplement conventional support vector machines (SVMs) by providing a better representation of the boundary region. Increasing int...
Pawan Lingras, Cory J. Butz
GRC
2007
IEEE
14 years 4 months ago
Perspectives of Granular Computing in Software Engineering
Granular computing is not only a computing model for computer-centered problem solving, but also a thinking model for human-centered problem solving. Some authors have presented t...
Jianchao Han, Jing Dong
GRC
2007
IEEE
14 years 4 months ago
A New Method for Constructing Decision Tree Based on Rough Set Theory
Longjun Huang, Minghe Huang, Bin Guo, Zhiming Zhua...
GRC
2007
IEEE
14 years 6 months ago
Enhancing Discovery of Web Services through Optimized Algorithms
This paper describes research in methods to discover Web Service Description Language (WSDL) documents. This work extends current discovery research through use of the Google Web ...
Janette Hicks, Madhusudhan Govindaraju, Weiyi Meng
GRC
2007
IEEE
14 years 6 months ago
Granulation with Indistinguishability, Equivalence, or Similarity
Abstract— One of the relations used with granularity is indistinguishability, where distinguishable entities in a finer-grained granule are indistinguishable in a coarser-graine...
C. Maria Keet
GRC
2007
IEEE
14 years 6 months ago
Secure Similarity Search
— One of the most substantial ways to protect users’ sensitive information is encryption. This paper is about the keyword index search system on encrypted documents. It has bee...
Hyun-A Park, Bum Han Kim, Dong Hoon Lee, Yon Dohn ...
GRC
2007
IEEE
14 years 6 months ago
MGRS in Incomplete Information Systems
The original rough set model is concerned primarily with the approximation of sets described by single binary relation on the universe. In the view of granular computing, classica...
Yuhua Qian, Jiye Liang, Chuangyin Dang
GRC
2007
IEEE
14 years 6 months ago
A Ten-year Review of Granular Computing
The year 2007 marks the 10th anniversary of the introduction of granular computing research. We have experienced the emergence and growth of granular computing research in the pas...
Jingtao Yao
GRC
2007
IEEE
14 years 6 months ago
Perceptual Reasoning: A New Computing with Words Engine
— Zadeh proposed the paradigm of computing with words (CWW). We have proposed a CWW architecture for making subjective judgments, called a Perceptual Computer (PerC). Because wor...
Jerry M. Mendel, Dongrui Wu