Sciweavers

1861 search results - page 251 / 373
» Pattern Databases
Sort
View
IS
2007
15 years 2 months ago
Discovering frequent geometric subgraphs
As data mining techniques are being increasingly applied to non-traditional domains, existing approaches for finding frequent itemsets cannot be used as they cannot model the req...
Michihiro Kuramochi, George Karypis
SAC
2008
ACM
15 years 2 months ago
Aggregation languages for moving object and places of interest
We address aggregate queries over GIS data and moving object data, where non-spatial information is stored in a data warehouse. We propose a formal data model and query language t...
Leticia I. Gómez, Bart Kuijpers, Alejandro ...
KDD
2008
ACM
244views Data Mining» more  KDD 2008»
16 years 3 months ago
Probabilistic latent semantic visualization: topic model for visualizing documents
We propose a visualization method based on a topic model for discrete data such as documents. Unlike conventional visualization methods based on pairwise distances such as multi-d...
Tomoharu Iwata, Takeshi Yamada, Naonori Ueda
ICB
2009
Springer
137views Biometrics» more  ICB 2009»
15 years 9 months ago
Palmprint Recognition Based on Regional Rank Correlation of Directional Features
Abstract. Automatic personal identification based on palmprints has been considered as a promising technology in biometrics family during recent years. In pursuit of accurate palmp...
Yufei Han, Zhenan Sun, Tieniu Tan, Ying Hao
142
Voted
PKDD
1998
Springer
113views Data Mining» more  PKDD 1998»
15 years 7 months ago
Text Mining at the Term Level
Knowledge Discovery in Databases (KDD) focuses on the computerized exploration of large amounts of data and on the discovery of interesting patterns within them. While most work on...
Ronen Feldman, Moshe Fresko, Yakkov Kinar, Yehuda ...