Sciweavers

605 search results - page 53 / 121
» A Screen Space Quality Method for Data Abstraction
Sort
View
GANDC
2011
105views more  GANDC 2011»
13 years 11 months ago
Adjacent versus coincident representations of geospatial uncertainty: Which promote better decisions?
3D geological models commonly built to manage natural resources are much affected by uncertainty because most of the subsurface is inaccessible to direct observation. Appropriate ...
Thomas Viard, Guillaume Caumon, Bruno Lévy
BDA
2007
15 years 1 months ago
BMatch: a Semantically Context-based Tool Enhanced by an Indexing Structure to Accelerate Schema Matching
Schema matching is a crucial task to gather information of the same domain. This is more true on the web, where a large number of data sources are available and require to be matc...
Fabien Duchateau, Zohra Bellahsene, Mathieu Roche
TEC
2002
89views more  TEC 2002»
14 years 11 months ago
An immunity-based technique to characterize intrusions in computer networks
Abstract--This paper presents a technique inspired by the negative selection mechanism of the immune system that can detect foreign patterns in the complement (nonself) space. In p...
Fabio A. González, Dipankar Dasgupta
EDBT
2004
ACM
122views Database» more  EDBT 2004»
15 years 12 months ago
Sketch-Based Multi-query Processing over Data Streams
Abstract. Recent years have witnessed an increasing interest in designing algorithms for querying and analyzing streaming data (i.e., data that is seen only once in a fixed order) ...
Alin Dobra, Minos N. Garofalakis, Johannes Gehrke,...
CIKM
2005
Springer
15 years 5 months ago
Automatic construction of multifaceted browsing interfaces
Databases of text and text-annotated data constitute a significant fraction of the information available in electronic form. Searching and browsing are the typical ways that users...
Wisam Dakka, Panagiotis G. Ipeirotis, Kenneth R. W...