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ICDM
2005
IEEE
143views Data Mining» more  ICDM 2005»
16 years 6 days ago
An Optimal Linear Time Algorithm for Quasi-Monotonic Segmentation
Monotonicity is a simple yet significant qualitative characteristic. We consider the problem of segmenting an array in up to K segments. We want segments to be as monotonic as po...
Daniel Lemire, Martin Brooks, Yuhong Yan
RSCTC
2000
Springer
140views Fuzzy Logic» more  RSCTC 2000»
15 years 10 months ago
Temporal Templates and Analysis of Time Related Data
In the paper we investigate the problem of analysis of time related information systems. We introduce notion of temporal templates, i.e. homogeneous patterns occurring in some peri...
Piotr Synak
BMCBI
2010
142views more  BMCBI 2010»
15 years 6 months ago
Classification of protein sequences by means of irredundant patterns
Background: The classification of protein sequences using string algorithms provides valuable insights for protein function prediction. Several methods, based on a variety of diff...
Matteo Comin, Davide Verzotto
VLDB
2002
ACM
133views Database» more  VLDB 2002»
16 years 6 months ago
Tree pattern query minimization
: Purpose ? Tree pattern is at the core of XML queries. The tree patterns in XML queries typically contain redundancies, especially when broad integrity constraints (ICs) are prese...
Sihem Amer-Yahia, SungRan Cho, Laks V. S. Lakshman...
SDM
2009
SIAM
170views Data Mining» more  SDM 2009»
16 years 3 months ago
Mining Complex Spatio-Temporal Sequence Patterns.
Mining sequential movement patterns describing group behaviour in potentially streaming spatio-temporal data sets is a challenging problem. Movements are typically noisy and often...
Florian Verhein