Sciweavers

1846 search results - page 357 / 370
» Fuzzy queries and relational databases
Sort
View
WWW
2006
ACM
14 years 8 months ago
Proposal of integrated search engine of web and TV contents
A search engine that can handle TV programs and Web content in an integrated way is proposed. Conventional search engines have been able to handle Web content and/or data stored i...
Hisashi Miyamori, Mitsuru Minakuchi, Zoran Stejic,...
SAC
2010
ACM
14 years 2 months ago
Modeling cardinal directions in the 3D space with the objects interaction cube matrix
In GIS and spatial databases, cardinal directions are frequently used as selection and join criteria in query languages. However, most cardinal direction models are only able to h...
Tao Chen, Markus Schneider
BMCBI
2008
125views more  BMCBI 2008»
13 years 7 months ago
SynteBase/SynteView: a tool to visualize gene order conservation in prokaryotic genomes
Background: It has been repeatedly observed that gene order is rapidly lost in prokaryotic genomes. However, persistent synteny blocks are found when comparing more or less distan...
Frédéric Lemoine, Bernard Labedan, O...
ICDAR
2011
IEEE
12 years 7 months ago
Writer Retrieval - Exploration of a Novel Biometric Scenario Using Perceptual Features Derived from Script Orientation
—We propose a novel scenario called “writer retrieval” consisting in the retrieval from a set of documents all those produced by the same writer. The retrieval is based on a ...
Vlad Atanasiu, Laurence Likforman-Sulem, Nicole Vi...
SIGMOD
2010
ACM
323views Database» more  SIGMOD 2010»
14 years 15 days ago
Boosting spatial pruning: on optimal pruning of MBRs
Fast query processing of complex objects, e.g. spatial or uncertain objects, depends on efficient spatial pruning of the objects’ approximations, which are typically minimum bou...
Tobias Emrich, Hans-Peter Kriegel, Peer Kröge...