Sciweavers

709 search results - page 112 / 142
» Threshold Setting and Performance Optimization in Adaptive F...
Sort
View
ALENEX
2001
215views Algorithms» more  ALENEX 2001»
13 years 10 months ago
An Empirical Study of a New Approach to Nearest Neighbor Searching
In nearest neighbor searching we are given a set of n data points in real d-dimensional space, d , and the problem is to preprocess these points into a data structure, so that give...
Songrit Maneewongvatana, David M. Mount
ICIP
2003
IEEE
14 years 10 months ago
Robust line detection using a weighted MSE estimator
In this paper we introduce a novel line detection algorithm based on a weighted minimum mean square error (MSE) formulation. This algorithm has been developed to enable an autonom...
Guido M. Schuster, Aggelos K. Katsaggelos
KDD
2005
ACM
106views Data Mining» more  KDD 2005»
14 years 2 months ago
Enhancing the lift under budget constraints: an application in the mutual fund industry
A lift curve, with the true positive rate on the y-axis and the customer pull (or contact) rate on the x-axis, is often used to depict the model performance in many data mining ap...
Lian Yan, Michael Fassino, Patrick Baldasare
SIGMOD
2010
ACM
262views Database» more  SIGMOD 2010»
14 years 1 months ago
K-nearest neighbor search for fuzzy objects
The K-Nearest Neighbor search (kNN) problem has been investigated extensively in the past due to its broad range of applications. In this paper we study this problem in the contex...
Kai Zheng, Gabriel Pui Cheong Fung, Xiaofang Zhou

Publication
304views
15 years 7 months ago
A Binary Feedback Scheme for Congestion Avoidance in Computer Networks with Connectionless Network Layer
We propose a scheme for congestion avoidance in networks using a connectionless protocol at the network layer. The scheme uses a minimal amount of feedback from the network to the ...
K. Ramakrishnan and R. Jain