Sciweavers

2064 search results - page 71 / 413
» A Comparative Study of Fuzzy Sets and Rough Sets
Sort
View
KDD
2004
ACM
136views Data Mining» more  KDD 2004»
16 years 6 months ago
A cross-collection mixture model for comparative text mining
In this paper, we define and study a novel text mining problem, which we refer to as Comparative Text Mining (CTM). Given a set of comparable text collections, the task of compara...
ChengXiang Zhai, Atulya Velivelli, Bei Yu
CLEIEJ
2002
156views more  CLEIEJ 2002»
15 years 6 months ago
A Fuzzy Model for Function Point Analysis to Development and Enhancement Project Assessments
Function Point Analysis (FPA) is among the most commonly used techniques to estimate the size of software system projects or software systems. During the point counting process th...
Osias de Souza Lima Júnior, Pedro Porf&iacu...
BMVC
2002
15 years 8 months ago
Estimating Lighting Direction and Classifying Textures
The appearance of a rough surface is affected by the direction from which it is lit and texture classifiers should account for this. We propose a classifier that is robust to ligh...
Mike J. Chantler, Ged McGunnigle, A. Penirschke, M...
VMV
2004
165views Visualization» more  VMV 2004»
15 years 7 months ago
Fast and Accurate Ray-Voxel Intersection Techniques for Iso-Surface Ray Tracing
Visualizing iso-surfaces of volumetric data sets is becoming increasingly important for many practical applications. One crucial task in iso-surface ray tracing is to find the cor...
Gerd Marmitt, Andreas Kleer, Ingo Wald, Heiko Frie...
HUC
2009
Springer
15 years 10 months ago
Recognizing daily activities with RFID-based sensors
We explore a dense sensing approach that uses RFID sensor network technology to recognize human activities. In our setting, everyday objects are instrumented with UHF RFID tags ca...
Michael Buettner, Richa Prasad, Matthai Philipose,...