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WWW
2006
ACM
16 years 2 months ago
Robust web content extraction
We present an empirical evaluation and comparison of two content extraction methods in HTML: absolute XPath expressions and relative XPath expressions. We argue that the relative ...
Marek Kowalkiewicz, Maria E. Orlowska, Tomasz Kacz...
CHI
2009
ACM
16 years 1 months ago
SiteLens: situated visualization techniques for urban site visits
Urban designers and urban planners often conduct site visits prior to a design activity to search for patterns or better understand existing conditions. We introduce SiteLens, an ...
Sean White, Steven Feiner
KDD
2006
ACM
165views Data Mining» more  KDD 2006»
16 years 1 months ago
Outlier detection by sampling with accuracy guarantees
An effective approach to detect anomalous points in a data set is distance-based outlier detection. This paper describes a simple sampling algorithm to efficiently detect distance...
Mingxi Wu, Chris Jermaine
ICIAP
2007
ACM
16 years 1 months ago
Generalization in Holistic versus Analytic Processing of Faces
The distinction between holistic and analytical (or feature-based) approaches to face recognition is widely held to be an important dimension of face recognition research. Holisti...
Manuele Bicego, Albert Ali Salah, Enrico Grosso, M...
MOBIHOC
2001
ACM
16 years 28 days ago
Effects of wireless physical layer modeling in mobile ad hoc networks
In most studies on mobile ad hoc networks (MANET), simulation models are used for the evaluation of devices and protocols. Typically, such simulations focus on the specific higher...
Mineo Takai, Jay Martin, Rajive Bagrodia