Sciweavers

3179 search results - page 527 / 636
» Applications of PCF Theory
Sort
View
ICDE
2002
IEEE
204views Database» more  ICDE 2002»
14 years 10 months ago
Approximating a Data Stream for Querying and Estimation: Algorithms and Performance Evaluation
Obtaining fast and good quality approximations to data distributions is a problem of central interest to database management. A variety of popular database applications including,...
Sudipto Guha, Nick Koudas
GIS
2005
ACM
14 years 10 months ago
Towards topological consistency and similarity of multiresolution geographical maps
Several application contexts require the ability to use together and compare different geographic datasets (maps) concerning the same or overlapping areas. This is for example the...
Alberto Belussi, Barbara Catania, Paola Podest&agr...
SIGSOFT
2004
ACM
14 years 9 months ago
How a good software practice thwarts collaboration: the multiple roles of APIs in software development
The principle of information hiding has been very influential in software engineering since its inception in 1972. This principle prescribes that software modules hide implementat...
Cleidson R. B. de Souza, David F. Redmiles, Li-Te ...
ICDT
2009
ACM
175views Database» more  ICDT 2009»
14 years 9 months ago
Structural characterizations of schema-mapping languages
Schema mappings are declarative specifications that describe the relationship between two database schemas. In recent years, there has been an extensive study of schema mappings a...
Balder ten Cate, Phokion G. Kolaitis
WWW
2008
ACM
14 years 9 months ago
Facetnet: a framework for analyzing communities and their evolutions in dynamic networks
We discover communities from social network data, and analyze the community evolution. These communities are inherent characteristics of human interaction in online social network...
Yu-Ru Lin, Yun Chi, Shenghuo Zhu, Hari Sundaram, B...