280 search results - page 40 / 56 » Semantic Metrics |
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— We study the problem of building an optimal network-layer clustering hierarchy, where the optimality can be defined using three potentially conflicting metrics: state, delay ...
HOTDEP
2008
13 years 10 months ago
2008
Current weak consistency semantics provide worst-case guarantees to clients. These guarantees fail to adequately describe systems that provide varying levels of consistency in the...
RIAO
2007
13 years 9 months ago
2007
One of the keys issues to content-based image retrieval is the similarity measurement of images. Images are represented as points in the space of low-level visual features and mos...
WWW
2010
ACM
13 years 6 months ago
2010
ACM
With the enormous and still growing amount of data and user interaction on the Web, it becomes more and more necessary for data consumers to be able to assess the trustworthiness ...
ISEMANTICS
2010
13 years 9 months ago
2010
In this paper, when we use the term ontology, we are primarily referring to linked data in the form of RDF(S). The problem of ontology mapping has attracted considerable attention...