1443 search results - page 185 / 289 » Similarity Measures for Categorical Data: A Comparative Eval... |
ICDE
1998
IEEE
14 years 10 months ago
1998
IEEE
Similarity search in multimedia databases requires an efficient support of nearest-neighbor search on a large set of high-dimensional points as a basic operation for query process...
CIKM
2009
Springer
14 years 29 days ago
2009
Springer
The nDCG measure has proven to be a popular measure of retrieval effectiveness utilizing graded relevance judgments. However, a number of different instantiations of nDCG exist, d...
ECIR
2008
Springer
13 years 10 months ago
2008
Springer
More and more documents on the World Wide Web are based on templates. On a technical level this causes those documents to have a quite similar source code and DOM tree structure. G...
SCIENTOMETRICS
2010
13 years 7 months ago
2010
This paper presents a methodology to aggregate multidimensional research output. Using a tailored version of the non-parametric Data Envelopment Analysis model, we account for the...
ACSAC
2004
IEEE
14 years 23 days ago
2004
IEEE
One of the biggest obstacles faced by user command based anomaly detection techniques is the paucity of data. Gathering command data is a slow process often spanning months or yea...