2242 search results - page 37 / 449 » In Search Of An Accuracy Metric |
ISM
2006
IEEE
13 years 9 months ago
2006
IEEE
Similarity search is a fundamental operation for applications that deal with unstructured data sources. In this paper we propose a new pivot-based method for similarity search, ca...
IJAHUC
2008
13 years 9 months ago
2008
: Random walk and flooding are basic mechanisms for searching unstructured overlays. This paper shows that node coverage is an important metric for query performance in random grap...
GECCO
2005
Springer
14 years 3 months ago
2005
Springer
The global search properties of heuristic search algorithms are not well understood. In this paper, we introduce a new metric, mobility, that quantifies the dispersion of local o...
ACG
2003
Springer
14 years 2 months ago
2003
Springer
Heuristic search effectiveness depends directly upon the quality of heuristic evaluations of states in the search space. We show why ordinal correlation is relevant to heuristic se...
HT
2005
ACM
14 years 3 months ago
2005
ACM
We describe Eureka, a file system search engine that takes into account the inherent relationships among files in order to improve the rankings of search results. The key idea b...