Sciweavers

5164 search results - page 389 / 1033
» Consistency of the EKF-SLAM Algorithm
Sort
View
ICDT
2005
ACM
149views Database» more  ICDT 2005»
16 years 8 days ago
Approximately Dominating Representatives
We propose and investigate from the algorithmic standpoint a novel form of fuzzy query called approximately dominating representatives or ADRs. The ADRs of a multidimensional point...
Vladlen Koltun, Christos H. Papadimitriou
VLDB
2005
ACM
105views Database» more  VLDB 2005»
16 years 6 days ago
View Matching for Outer-Join Views
Prior work on computing queries from materialized views has focused on views defined by expressions consisting of selection, projection, and inner joins, with an optional aggrega...
Per-Åke Larson, Jingren Zhou
WADS
2005
Springer
114views Algorithms» more  WADS 2005»
16 years 6 days ago
The Multi-radius Cover Problem
An instance of the multi-radius cover problem consists of a graph G = (V, E) with edge lengths l : E → R+ . Each vertex u ∈ V represents a transmission station for which a tra...
Refael Hassin, Danny Segev
ADHOCNOW
2004
Springer
16 years 4 days ago
Adaptive Probing and Communication in Sensor Networks
Sensor networks consist of multiple low-cost, autonomous, ad-hoc sensors, that periodically probe and react to the environment and communicate with other sensors or devices. A prim...
Iftach Ragoler, Yossi Matias, Nimrod Aviram
SCVMA
2004
Springer
16 years 2 days ago
On the Relationship Between Image and Motion Segmentation
Abstract. In this paper we present a generative model for image sequences, which can be applied to motion segmentation and tracking, and to image sequence compression. The model co...
Adrian Barbu, Song Chun Zhu