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WSDM
2010
ACM
210views Data Mining» more  WSDM 2010»
15 years 10 months ago
Leveraging Temporal Dynamics of Document Content in Relevance Ranking
Many web documents are dynamic, with content changing in varying amounts at varying frequencies. However, current document search algorithms have a static view of the document con...
Jonathan L. Elsas, Susan T. Dumais
CVPR
2010
IEEE
15 years 9 months ago
Spike Train Driven Dynamical Models for Human Actions
We investigate dynamical models of human motion that can support both synthesis and analysis tasks. Unlike coarser discriminative models that work well when action classes are ...
Michalis Raptis, Kamil Wnuk , Stefano Soatto
ICC
2009
IEEE
233views Communications» more  ICC 2009»
15 years 7 months ago
Detecting Primary User Emulation Attacks in Dynamic Spectrum Access Networks
— In this paper, we present an analytical model as well as a practical mechanism to detect denial of service (DoS) attacks on secondary users in dynamic spectrum access (DSA) net...
Z. Jin, S. Anand, K. P. Subbalakshmi
84
Voted
ICRA
2009
IEEE
183views Robotics» more  ICRA 2009»
15 years 7 months ago
Turning dynamics and passive damping in flapping flight
—we investigated whether flapping flight has an inherent stability by analyzing the inertial and aerodynamic effects of flapping wings on body dynamics. Based on wing and body ki...
Bo Cheng, Steven N. Fry, Qingfeng Huang, William B...
101
Voted
AIMS
2009
Springer
15 years 7 months ago
Visualization of Node Interaction Dynamics in Network Traces
The analysis of network traces often requires to find the spots where something interesting happens. Since traces are usually very large data-sets, it is often not easy and time i...
Petar Dobrev, Sorin Stancu-Mara, Jürgen Sch&o...