Sciweavers

19798 search results - page 3806 / 3960
» Is Structural Subtyping Useful
Sort
View
VRML
2009
ACM
15 years 10 months ago
2LIP: filling the gap between the current and the three-dimensional web
In this article we present a novel approach, the 2-Layer Interface Paradigm (2LIP), for designing simple yet interactive 3D web applications, an attempt to marry advantages of 3D ...
Jacek Jankowski, Stefan Decker
WOWMOM
2009
ACM
146views Multimedia» more  WOWMOM 2009»
15 years 10 months ago
When opportunity proceeds from autonomy: A tour-based architecture for disconnected mobile sensors
We consider the case of sparse mobile sensors deployed to implement missions in challenging environments. This paper explores a notion of tour networks that is well suited to circ...
Michel Charpentier, Radim Bartos, Swapnil Bhatia
DASFAA
2008
IEEE
115views Database» more  DASFAA 2008»
15 years 10 months ago
An Optimized Two-Step Solution for Updating XML Views
View updating is a long standing difficult problem. Given a view defined over base data sources and a view update, there are several different updates over the base data sources,...
Ling Wang, Ming Jiang 0003, Elke A. Rundensteiner,...
DEXAW
2008
IEEE
120views Database» more  DEXAW 2008»
15 years 10 months ago
Self-Similarity Metric for Index Pruning in Conceptual Vector Space Models
— One of the critical issues in search engines is the size of search indexes: as the number of documents handled by an engine increases, the search must preserve its efficiency,...
Dario Bonino, Fulvio Corno
FOCS
2008
IEEE
15 years 10 months ago
Algorithms for Single-Source Vertex Connectivity
In the Survivable Network Design Problem (SNDP) the goal is to find a minimum cost subset of edges that satisfies a given set of pairwise connectivity requirements among the ver...
Julia Chuzhoy, Sanjeev Khanna
« Prev « First page 3806 / 3960 Last » Next »