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KDD
2002
ACM
147views Data Mining» more  KDD 2002»
16 years 7 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, ...
EDBT
2006
ACM
266views Database» more  EDBT 2006»
16 years 7 months ago
From Analysis to Interactive Exploration: Building Visual Hierarchies from OLAP Cubes
We present a novel framework for comprehensive exploration of OLAP data by means of user-defined dynamic hierarchical visualizations. The multidimensional data model behind the OLA...
Svetlana Vinnik, Florian Mansmann
ICCAD
2006
IEEE
113views Hardware» more  ICCAD 2006»
16 years 3 months ago
A new statistical max operation for propagating skewness in statistical timing analysis
Statistical static timing analysis (SSTA) is emerging as a solution for predicting the timing characteristics of digital circuits under process variability. For computing the stat...
Kaviraj Chopra, Bo Zhai, David Blaauw, Dennis Sylv...
IISWC
2009
IEEE
16 years 1 months ago
Experimental evaluation of N-tier systems: Observation and analysis of multi-bottlenecks
In many areas such as e-commerce, mission-critical N-tier applications have grown increasingly complex. They are characterized by non-stationary workloads (e.g., peak load several...
Simon Malkowski, Markus Hedwig, Calton Pu
ICC
2008
IEEE
158views Communications» more  ICC 2008»
16 years 1 months ago
Improving WSN Simulation and Analysis Accuracy Using Two-Tier Channel Models
— Accurate simulation and analysis of wireless protocols and systems is inherently dependent on an accurate model of the underlying channel. In this paper, we show that residual ...
Adnan Iqbal, Syed Ali Khayam