Sciweavers

1497 search results - page 93 / 300
» Information and Data Quality in Spreadsheets
Sort
View
120
Voted
TMI
2010
164views more  TMI 2010»
14 years 7 months ago
Robust Reconstruction of MRSI Data Using a Sparse Spectral Model and High Resolution MRI Priors
We introduce a novel algorithm to address the challenges in magnetic resonance (MR) spectroscopic imaging. In contrast to classical sequential data processing schemes, the proposed...
Ramin Eslami, Mathews Jacob
IEEEMSP
2002
IEEE
125views Multimedia» more  IEEEMSP 2002»
15 years 5 months ago
Wireless multimedia error resilience via a data hiding technique
Abstract—Transmission of digital contents in unavoidable noiseprone environments demands sophisticated error detection and concealment techniques to restore the perceptual qualit...
Chun-Shien Lu
EWCBR
2006
Springer
15 years 4 months ago
Unsupervised Feature Selection for Text Data
Feature selection for unsupervised tasks is particularly challenging, especially when dealing with text data. The increase in online documents and email communication creates a nee...
Nirmalie Wiratunga, Robert Lothian, Stewart Massie
102
Voted
KDD
1998
ACM
165views Data Mining» more  KDD 1998»
15 years 4 months ago
Daily Prediction of Major Stock Indices from Textual WWW Data
We predict stock markets using information containedin articles published on the Web. Mostly textual articles appearingin the leading and the most influential financial newspapers...
Beat Wüthrich, D. Permunetilleke, S. Leung, V...
207
Voted
ICDE
2000
IEEE
174views Database» more  ICDE 2000»
16 years 1 months ago
Self-Adaptive User Profiles for Large-Scale Data Delivery
Push-based data delivery requires knowledge of user interests for making scheduling, bandwidthallocation, and routing decisions. Such information is maintained as user profiles. W...
C. Lee Giles, Michael J. Franklin, Ugur Çet...