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BMCBI
2006
108views more  BMCBI 2006»
13 years 9 months ago
RibAlign: a software tool and database for eubacterial phylogeny based on concatenated ribosomal protein subunits
Background: Until today, analysis of 16S ribosomal RNA (rRNA) sequences has been the de-facto gold standard for the assessment of phylogenetic relationships among prokaryotes. How...
Hanno Teeling, Frank Oliver Glöckner
SIGMOD
2002
ACM
119views Database» more  SIGMOD 2002»
14 years 9 months ago
Rate-based query optimization for streaming information sources
Relational query optimizers have traditionally relied upon table cardinalities when estimating the cost of the query plans they consider. While this approach has been and continue...
Stratis Viglas, Jeffrey F. Naughton
DEXAW
2010
IEEE
181views Database» more  DEXAW 2010»
13 years 10 months ago
Towards a Search System for the Web Exploiting Spatial Data of a Web Document
In this paper, we describe our work in progress in the scope of information retrieval exploiting the spatial data extracted from web documents. We discuss problems of a search for ...
Stefan Dlugolinsky, Michal Laclavik, Ladislav Hluc...
BTW
2007
Springer
114views Database» more  BTW 2007»
14 years 3 months ago
Transformation of Models in(to) a Generic Metamodel
: Model Management aims at developing new technologies and mechanisms to support the integration, evolution and matching of models. Such tasks are to be performed by means of a set...
David Kensche, Christoph Quix
CVPR
2004
IEEE
14 years 11 months ago
Searching the Web with Mobile Images for Location Recognition
In this paper, we describe an approach to recognizing location from mobile devices using image-based web search. We demonstrate the usefulness of common image search metrics appli...
Tom Yeh, Konrad Tollmar, Trevor Darrell