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SSD
2001
Springer
119views Database» more  SSD 2001»
15 years 11 months ago
Moving Objects: Logical Relationships and Queries
Abstract. In moving object databases, object locations in some multidimensional space depend on time. Previous work focuses mainly on moving object modeling (e.g., using ADTs, temp...
Jianwen Su, Haiyan Xu, Oscar H. Ibarra
ICPR
2000
IEEE
15 years 11 months ago
Unsupervised Segmentation of Poisson Data
This paper describes a new approach to the analysis of Poisson point processes, in time (1D) or space (2D), which is based on the minimum description length (MDL) framework. Speci...
Robert D. Nowak, Mário A. T. Figueiredo
ASPDAC
1999
ACM
143views Hardware» more  ASPDAC 1999»
15 years 11 months ago
Crosstalk Reduction by Transistor Sizing
In this paper we consider transistor sizing to reduce crosstalk. First, crosstalk noise dependency on wire width, wire spacing, driver and receiver sizes are discussed, and valida...
Tong Xiao, Malgorzata Marek-Sadowska
ICCS
2007
Springer
15 years 10 months ago
Efficient Implementation of an Optimal Interpolator for Large Spatial Data Sets
Abstract. Interpolating scattered data points is a problem of wide ranging interest. One of the most popular interpolation methods in geostatistics is ordinary kriging. The price f...
Nargess Memarsadeghi, David M. Mount
CIKM
2008
Springer
15 years 8 months ago
Winnowing-based text clustering
We present an approach to document clustering based on winnowing fingerprints that achieved good values of effectiveness with considerable save in memory space and computation tim...
Javier Parapar, Alvaro Barreiro