Sciweavers

2712 search results - page 436 / 543
» Sequence Comparison Using a Relational Database Approach
Sort
View
140
Voted
DAGM
2009
Springer
15 years 11 days ago
Combined GKLT Feature Tracking and Reconstruction for Next Best View Planning
Abstract. Guided Kanade-Lucas-Tomasi (GKLT) tracking is a suitable way to incorporate knowledge about camera parameters into the standard KLT tracking approach for feature tracking...
Michael Trummer, Christoph Munkelt, Joachim Denzle...
114
Voted
KDD
2004
ACM
147views Data Mining» more  KDD 2004»
15 years 8 months ago
Clustering time series from ARMA models with clipped data
Clustering time series is a problem that has applications in a wide variety of fields, and has recently attracted a large amount of research. In this paper we focus on clustering...
Anthony J. Bagnall, Gareth J. Janacek
SIGMOD
2010
ACM
228views Database» more  SIGMOD 2010»
15 years 7 months ago
Probabilistic string similarity joins
Edit distance based string similarity join is a fundamental operator in string databases. Increasingly, many applications in data cleaning, data integration, and scientific compu...
Jeffrey Jestes, Feifei Li, Zhepeng Yan, Ke Yi
VLDB
2003
ACM
147views Database» more  VLDB 2003»
16 years 2 months ago
RE-tree: an efficient index structure for regular expressions
Due to their expressive power, Regular Expressions (REs) are quickly becoming an integral part of language specifications for several important application scenarios. Many of thes...
Chee Yong Chan, Minos N. Garofalakis, Rajeev Rasto...
129
Voted
PODS
2008
ACM
165views Database» more  PODS 2008»
16 years 2 months ago
Data exchange and schema mappings in open and closed worlds
In the study of data exchange one usually assumes an openworld semantics, making it possible to extend instances of target schemas. An alternative closed-world semantics only move...
Leonid Libkin, Cristina Sirangelo