Sciweavers

2397 search results - page 230 / 480
» Applications of integer relation algorithms
Sort
View
KDD
2008
ACM
120views Data Mining» more  KDD 2008»
16 years 7 months ago
Entity categorization over large document collections
Extracting entities (such as people, movies) from documents and identifying the categories (such as painter, writer) they belong to enable structured querying and data analysis ov...
Arnd Christian König, Rares Vernica, Venkates...
SIGMOD
2007
ACM
196views Database» more  SIGMOD 2007»
16 years 6 months ago
GPUQP: query co-processing using graphics processors
We present GPUQP, a relational query engine that employs both CPUs and GPUs (Graphics Processing Units) for in-memory query co-processing. GPUs are commodity processors traditiona...
Rui Fang, Bingsheng He, Mian Lu, Ke Yang, Naga K. ...
ADBIS
2007
Springer
145views Database» more  ADBIS 2007»
16 years 24 days ago
A Method for Comparing Self-organizing Maps: Case Studies of Banking and Linguistic Data
The method of self-organizing maps (SOM) is a method of exploratory data analysis used for clustering and projecting multi-dimensional data into a lower-dimensional space to reveal...
Toomas Kirt, Ene Vainik, Leo Vohandu
VISUALIZATION
1996
IEEE
15 years 10 months ago
Illustrating Transparent Surfaces with Curvature-Directed Strokes
Transparency can be a useful device for simultaneously depicting multiple superimposed layers of information in a single image. However, in computer-generated pictures -as in phot...
Victoria Interrante, Henry Fuchs, Stephen M. Pizer
ICDM
2007
IEEE
162views Data Mining» more  ICDM 2007»
15 years 10 months ago
Exploiting Network Structure for Active Inference in Collective Classification
Active inference seeks to maximize classification performance while minimizing the amount of data that must be labeled ex ante. This task is particularly relevant in the context o...
Matthew J. Rattigan, Marc Maier, David Jensen, Bin...