Shashi Shekhar, Chang-Tien Lu, Pusheng Zhang  Home/Search
Context Related
| umn.edu/~ctlu/PaperTalkFile/ida.ps Cached: PS.gz PS PDF This document uses CoBlitz to cache paper downloads. If your firewall is blocking outgoing connections to port 3125, you can use these links to download local copies.
Image Update HelpPS.gz PS PDF From: umn.edu/~ctlu/papertalk (more) Homepages: S.Shekhar C.Lu P.Zhang |
Rate this article:      (best)Comment on this article |
Abstract: Identification of outliers can lead to the discovery of unexpected and interesting knowledge. Existing methods are designed for detecting spatial outliers in multidimensional geometric data sets, where a distance metric is available. In this paper, we focus on detecting spatial outliers in graph structured data sets. We define statistical tests, analyze the statistical foundation underlying our approach, design a fast algorithm to detect spatial outliers, and provide cost models for outlier... (Update)
Cited by: More
Aggregation Query Under Uncertainty in Sensor Networks - Cs Project Yozo (Correct)
Similar documents (at the sentence level): More
66.9%: Detecting Graph-based Spatial Outliers: Algorithms and.. - Shekhar, Lu, Zhang (2001) (Correct)
59.3%: Detecting Graph-based Spatial Outliers - Shashi Shekhar Chang-Tien (2002) (Correct)
45.2%: Detecting Graph-Based Spatial Outliers - Shekhar, Lu, Zhang (2002) (Correct)
Active bibliography (related documents): More All
0.1: HOT: Hypergraph-based Outlier Test for Categorical Data - Wei, Qian, Zhou, Jin, Yu (Correct)
0.1: Spatial Data Mining Research by the Spatial Database.. - Shekhar, Vatsavai (Correct)
0.1: LOCI: Fast Outlier Detection Using the Local.. - Papadimitriou.. (2002) (Correct)
Similar documents based on text: More All
1.0: A Unified Approach to Detecting Spatial Outliers - Shekhar, Lu, Zhang (2003) (Correct)
BibTeX entry: (Update)
Shashi Shekhar, Chang-Tien Lu, and Pusheng Zhang, Detecting graph-based spatial outliers, Intelligent Data Analysis 6 (2002), no. 5, 451--468. http://citeseer.ist.psu.edu/article/shekhar02detecting.html More
@article{ shekhar-detecting,
author = "Shashi Shekhar and Chang-Tien Lu and Pusheng Zhang",
title = "Detecting Graph-based Spatial Outliers",
journal = "Intelligent Data Analysis",
volume = "6",
number = "5",
url = "citeseer.ist.psu.edu/article/shekhar02detecting.html" }
Citations (may not include all citations):474 Advances in Knowledge Discovery and Data Mining (context) - Fayyad, Piatetsky-Shapiro et al. - 1996
172 Applied Multivariate Statistical Analysis (context) - Johnson - 1992
160 Knowledge Discovery in Databases (context) - Piatetsky-Shapiro, Frawley - 1991
133 Outliers in Statistical Data (context) - Barnett, Lewis - 1994
81 A Class of Data Structures for Associative Searching (context) - Orenstein, Merrett - 1984
76 Optics: Ordering points to identify the clustering structure (context) - Ankerst, Breunig et al.
60 Algorithms for mining distance-based outliers in large datas.. - Knorr, Ng - 1998
35 The Design of the Cell Tree: An Object-Oriented Index Struct.. (context) - Gunther - 1989
30 Chapman and Hall (context) - Hawkins, Outliers - 1980
28 Computing depth contours of bivariate point clouds (context) - Ruts, Rousseeuw - 1996
24 Efficient algorithms for mining outliers from large data set.. - Ramaswamy, Rastongi et al.
17 A unified notion of outliers: Properties and computation - Knorr, Ng - 1997
13 Optics-of: Identifying local outliers - Breunig, Kriegel et al. - 1999
12 Ccam: A connectivity-clustered access method for aggregate q.. (context) - Shekhar, Liu - 1997
8 Findout: Finding outliers in very large datasets - Yu, Sheikholeslami et al. - 1999
8 Computatinal Geometry: An Introduction (context) - Preparata, Shamos - 1988
Documents on the same site (http://www-users.cs.umn.edu/~ctlu/papertalk.html): More
Detecting Graph-based Spatial Outliers: Algorithms and.. - Shekhar, Lu, Zhang (2001) (Correct)
Comparing Z-order B-tree and R-tree Family for Spatial Query.. - Lu, Shekhar (Correct)
Data Mining and Visualization of Twin-Cities Traffic Data - Shekhar, Lu, Chawla, Zhang (2000) (Correct)
Online articles have much greater impact More about CiteSeer.IST Add search form to your site Submit documents Feedback
CiteSeer.IST - Copyright Penn State and NEC