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KDD
2002
ACM
147views Data Mining» more  KDD 2002»
14 years 8 months ago
The Impact of Site Structure and User Environment on Session Reconstruction in Web Usage Analysis
The analysis of user behavior on the Web presupposes a reliable reconstruction of the users' navigational activities. Cookies and server-generated session identifiers have be...
Bettina Berendt, Bamshad Mobasher, Miki Nakagawa, ...
IJCNN
2007
IEEE
14 years 2 months ago
Agnostic Learning vs. Prior Knowledge Challenge
We organized a challenge for IJCNN 2007 to assess the added value of prior domain knowledge in machine learning. Most commercial data mining programs accept data pre-formatted in ...
Isabelle Guyon, Amir Saffari, Gideon Dror, Gavin C...
IPSN
2007
Springer
14 years 1 months ago
Hierarchical spatial gossip for multi-resolution representations in sensor networks
In this paper we propose a lightweight algorithm for constructing multi-resolution data representations for sensor networks. We compute, at each sensor node u, O(log n) aggregates...
Rik Sarkar, Xianjin Zhu, Jie Gao
CORR
2011
Springer
206views Education» more  CORR 2011»
12 years 11 months ago
A Study of Language Usage Evolution in Open Source Software
: In December of 2010, the new game CityVille achieved 6 million daily active users in just 8 days. Clearly the success of CityVille owes something to the fun gameplay experience i...
Siim Karus, Harald Gall
KDD
2007
ACM
148views Data Mining» more  KDD 2007»
14 years 8 months ago
Detecting research topics via the correlation between graphs and texts
In this paper we address the problem of detecting topics in large-scale linked document collections. Recently, topic detection has become a very active area of research due to its...
Yookyung Jo, Carl Lagoze, C. Lee Giles