Sciweavers

1971 search results - page 260 / 395
» A clustering method that uses lossy aggregation of data
Sort
View
SDM
2009
SIAM
144views Data Mining» more  SDM 2009»
15 years 10 months ago
On Segment-Based Stream Modeling and Its Applications.
The primary constraint in the effective mining of data streams is the large volume of data which must be processed in real time. In many cases, it is desirable to store a summary...
Charu C. Aggarwal
EDM
2008
97views Data Mining» more  EDM 2008»
15 years 2 months ago
Using Item-type Performance Covariance to Improve the Skill Model of an Existing Tutor
Using data from an existing pre-algebra computer-based tutor, we analyzed the covariance of item-types with the goal of describing a more effective way to assign skill labels to it...
Philip I. Pavlik, Hao Cen, Lili Wu, Kenneth R. Koe...
109
Voted
BMCBI
2006
149views more  BMCBI 2006»
15 years 24 days ago
HeatMapper: powerful combined visualization of gene expression profile correlations, genotypes, phenotypes and sample characteri
Background: Accurate interpretation of data obtained by unsupervised analysis of large scale expression profiling studies is currently frequently performed by visually combining s...
Roel G. W. Verhaak, Mathijs A. Sanders, Maarten A....
ICCV
1999
IEEE
16 years 2 months ago
Segmentation using Eigenvectors: A Unifying View
Automatic grouping and segmentation of images remains a challenging problem in computer vision. Recently, a number of authors have demonstrated good performance on this task using...
Yair Weiss
87
Voted
COLING
2010
14 years 7 months ago
Streaming Cross Document Entity Coreference Resolution
Previous research in cross-document entity coreference has generally been restricted to the offline scenario where the set of documents is provided in advance. As a consequence, t...
Delip Rao, Paul McNamee, Mark Dredze