Sciweavers

250 search results - page 4 / 50
» A metric cache for similarity search
Sort
View
SISAP
2010
IEEE
135views Data Mining» more  SISAP 2010»
14 years 10 months ago
Improving the similarity search of tandem mass spectra using metric access methods
In biological applications, the tandem mass spectrometry is a widely used method for determining protein and peptide sequences from an ”in vitro” sample. The sequences are not...
Jiri Novák, Tomás Skopal, David Hoks...
ERSHOV
2009
Springer
15 years 3 months ago
Indexing Dense Nested Metric Spaces for Efficient Similarity Search
Abstract. Searching in metric spaces is a very active field since it offers methods for indexing and searching by similarity in collections of unstructured data. These methods sele...
Nieves R. Brisaboa, Miguel Rodríguez Luaces...
200
Voted
ICDE
2008
IEEE
162views Database» more  ICDE 2008»
16 years 1 months ago
Adaptive Approximate Similarity Searching through Metric Social Networks
Exploiting the concepts of social networking represents a novel approach to the approximate similarity query processing. We present a metric social network where relations between...
Jan Sedmidubský, Pavel Zezula, Stanislav Ba...
TKDE
2012
215views Formal Methods» more  TKDE 2012»
13 years 2 months ago
Outsourced Similarity Search on Metric Data Assets
—This paper considers a cloud computing setting in which similarity querying of metric data is outsourced to a service provider. The data is to be revealed only to trusted users,...
Man Lung Yiu, Ira Assent, Christian S. Jensen, Pan...
DEXA
2009
Springer
222views Database» more  DEXA 2009»
15 years 6 months ago
On Index-Free Similarity Search in Metric Spaces
Metric access methods (MAMs) serve as a tool for speeding similarity queries. However, all MAMs developed so far are index-based; they need to build an index on a given database. T...
Tomás Skopal, Benjamin Bustos