Sciweavers

1358 search results - page 12 / 272
» Semantic Group Formation
Sort
View
ATAL
2005
Springer
14 years 2 months ago
Towards a formal model for task allocation via coalition formation
This paper focuses on the problem of generating coalition structures for task allocation via coalition formation. It provides a unified formal framework for constructing those co...
Leila Amgoud
CIVR
2005
Springer
183views Image Analysis» more  CIVR 2005»
14 years 2 months ago
Semantic Annotation of Image Groups with Self-organizing Maps
Automatic image annotation has attracted a lot of attention recently as a method for facilitating semantic indexing and text-based retrieval of visual content. In this paper, we pr...
Markus Koskela, Jorma Laaksonen
ENTCS
2010
114views more  ENTCS 2010»
13 years 8 months ago
On Rule Formats for Zero and Unit Elements
This paper proposes a rule format for Structural Operational Semantics guaranteeing that certain constants act as left or right zero elements for a set of binary operators. Our de...
Luca Aceto, Matteo Cimini, Anna Ingólfsd&oa...
WWW
2009
ACM
14 years 3 months ago
Performing grouping and aggregate functions in XML queries
Since more and more business data are represented in XML format, there is a compelling need of supporting analytical operations in XML queries. Particularly, the latest ver
Huayu Wu, Tok Wang Ling, Liang Xu, Zhifeng Bao
ANTSW
2010
Springer
13 years 6 months ago
Evolution of Self-organised Path Formation in a Swarm of Robots
We present a set of experiments in which a robotic swarm manages to collectively explore the environment, forming a path to navigate between two target areas, which are too distant...
Valerio Sperati, Vito Trianni, Stefano Nolfi