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GEOINFO
2007
13 years 9 months ago
Model Selection for a Class of Spatio-temporal Models for Areal Data
Abstract. We present a method to perform model selection based on predictive density in a class of spatio-temporal dynamic generalized linear models for areal data. These models as...
Juan C. Vivar, Marco A. R. Ferreira
WWW
2011
ACM
13 years 2 months ago
Finding the bias and prestige of nodes in networks based on trust scores
Many real-life graphs such as social networks and peer-topeer networks capture the relationships among the nodes by using trust scores to label the edges. Important usage of such ...
Abhinav Mishra, Arnab Bhattacharya
ICDE
2005
IEEE
172views Database» more  ICDE 2005»
14 years 1 months ago
Monitoring K-Nearest Neighbor Queries Over Moving Objects
Many location-based applications require constant monitoring of k-nearest neighbor (k-NN) queries over moving objects within a geographic area. Existing approaches to this problem...
Xiaohui Yu, Ken Q. Pu, Nick Koudas
GISCIENCE
2010
Springer
231views GIS» more  GISCIENCE 2010»
13 years 9 months ago
Efficient Data Collection and Event Boundary Detection in Wireless Sensor Networks Using Tiny Models
Using wireless geosensor networks (WGSN), sensor nodes often monitor a phenomenon that is both continuous in time and space. However, sensor nodes take discrete samples, and an ana...
Kraig King, Silvia Nittel
COMPSAC
2004
IEEE
13 years 11 months ago
Software Reliability Growth Models Incorporating Fault Dependency with Various Debugging Time Lags
Software reliability is defined as the probability of failure-free software operation for a specified period of time in a specified environment. Over the past 30 years, many softw...
Chin-Yu Huang, Chu-Ti Lin, Sy-Yen Kuo, Michael R. ...