Sciweavers

2070 search results - page 65 / 414
» Regret-Minimizing Representative Databases
Sort
View
IPMU
2010
Springer
14 years 3 months ago
Plateau Regions: An Implementation Concept for Fuzzy Regions in Spatial Databases and GIS
Abstract. Many geographical applications need to model spatial phenomena with vague or indeterminate boundaries and interiors. A popular paradigm adopted by the GIS community for t...
Virupaksha Kanjilal, Hechen Liu, Markus Schneider
KDD
1997
ACM
213views Data Mining» more  KDD 1997»
14 years 2 months ago
A Probabilistic Approach to Fast Pattern Matching in Time Series Databases
Theproblemof efficiently and accurately locating patterns of interest in massivetimeseries data sets is an important and non-trivial problemin a wide variety of applications, incl...
Eamonn J. Keogh, Padhraic Smyth
PAKDD
2000
ACM
140views Data Mining» more  PAKDD 2000»
14 years 2 months ago
Performance Controlled Data Reduction for Knowledge Discovery in Distributed Databases
The objective of data reduction is to obtain a compact representation of a large data set to facilitate repeated use of non-redundant information with complex and slow learning alg...
Slobodan Vucetic, Zoran Obradovic
LREC
2010
189views Education» more  LREC 2010»
14 years 7 days ago
A Database of Narrative Schemas
This paper describes a new language resource of events and semantic roles that characterize real-world situations. Narrative schemas contain sets of related events (edit and publi...
Nathanael Chambers, Daniel Jurafsky
CIDR
2009
181views Algorithms» more  CIDR 2009»
13 years 12 months ago
The Case for RodentStore: An Adaptive, Declarative Storage System
Recent excitement in the database community surrounding new applications--analytic, scientific, graph, geospatial, etc.--has led to an explosion in research on database storage sy...
Philippe Cudré-Mauroux, Eugene Wu, Samuel M...