Sciweavers

4051 search results - page 329 / 811
» Aggregation
Sort
View
ICRA
2000
IEEE
92views Robotics» more  ICRA 2000»
15 years 8 months ago
A Physical Implementation of the Self-Reconfiguring Crystalline Robot
We discuss a physical implementation of the Crystalline robot system. Crystalline robots consist of modules that can aggregate together to form distributed robot systems. Crystall...
Daniela Rus, Marsette Vona
DASFAA
1995
IEEE
118views Database» more  DASFAA 1995»
15 years 8 months ago
Combining Indexing Technique with Path Dictionary for Nested Object Queries
A path dictionary encodes the connections among objects in the aggregation hierarchy. It has been shown to be an efficient mechanism for supporting nested object queries [6]. In t...
Wang-Chien Lee, Dik Lun Lee
VLDB
1987
ACM
75views Database» more  VLDB 1987»
15 years 8 months ago
The POSTGRES Data Model
The design of the POSTGRES data model is described. The data model is a relational model that has been extended with abstract data types including user-defined operators and proce...
Lawrence A. Rowe, Michael Stonebraker
141
Voted
AAAI
2008
15 years 7 months ago
Loop Formulas for Logic Programs with Arbitrary Constraint Atoms
We formulate loop formulas for logic programs with arbitrary constraint atoms, for the semantics based on conditional satisfaction. This provides a method for answer set computati...
Jia-Huai You, Guohua Liu
ECIR
2010
Springer
15 years 6 months ago
Finding Wormholes with Flickr Geotags
We propose a kernel convolution method to predict similar locations (wormholes) based on human travel behaviour. A scaling parameter can be used to define a set of relevant users t...
Maarten Clements, Pavel Serdyukov, Arjen P. de Vri...