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» How Asymmetric Is the Internet
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WWW
2008
ACM
14 years 10 months ago
Floatcascade learning for fast imbalanced web mining
This paper is concerned with the problem of Imbalanced Classification (IC) in web mining, which often arises on the web due to the "Matthew Effect". As web IC applicatio...
Xiaoxun Zhang, Xueying Wang, Honglei Guo, Zhili Gu...
KDD
2006
ACM
185views Data Mining» more  KDD 2006»
14 years 10 months ago
How to Define Searching Sessions on Web Search Engines
We investigate three methods for defining a session on Web search engines. We examine 2,465,145 interactions from 534,507 Web searchers. We compare defining sessions using: 1) Int...
Bernard J. Jansen, Amanda Spink, Vinish Kathuria
CARDIS
2000
Springer
150views Hardware» more  CARDIS 2000»
14 years 2 months ago
How to Turn a GSM SIM into a Web Server
: We describe the WebSIM, an approach that integrates GSM SIMs into the Internet. The underlying idea is to implement a Web Server inside a SIM, and to allow for transparent access...
Scott B. Guthery, Roger Kehr, Joachim Posegga
WEBI
2009
Springer
14 years 2 months ago
Summarizing Documents by Measuring the Importance of a Subset of Vertices within a Graph
— This paper presents a novel method of generating extractive summaries for multiple documents. Given a cluster of documents, we firstly construct a graph where each vertex repre...
Shouyuan Chen, Minlie Huang, Zhiyong Lu
AH
2006
Springer
14 years 1 months ago
Visualizing Personal Relations in Online Communities
A hard challenge facing developers of online communities is attaining a critical mass of members and subsequently sustaining their participation. We propose a new mechanism for mot...
Andrew Webster, Julita Vassileva