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DSN
2005
IEEE
15 years 9 months ago
A Model of Stateful Firewalls and Its Properties
We propose the first model of stateful firewalls. In this model, each stateful firewall has a variable set called the state of the firewall, which is used to store some packet...
Mohamed G. Gouda, Alex X. Liu
SIGIR
2008
ACM
15 years 4 months ago
A few examples go a long way: constructing query models from elaborate query formulations
We address a specific enterprise document search scenario, where the information need is expressed in an elaborate manner. In our scenario, information needs are expressed using a...
Krisztian Balog, Wouter Weerkamp, Maarten de Rijke
TSP
2008
115views more  TSP 2008»
15 years 4 months ago
Sinusoidal Modeling and Adaptive Channel Prediction in Mobile OFDM Systems
We propose a wireless fading channel prediction algorithm for a pilot-symbol aided Orthogonal Frequency Division Multiplexing (OFDM) system. Assuming a doubly selective (time and ...
Ian C. Wong, Brian L. Evans
CVPR
2008
IEEE
16 years 6 months ago
Context and observation driven latent variable model for human pose estimation
Current approaches to pose estimation and tracking can be classified into two categories: generative and discriminative. While generative approaches can accurately determine human...
Abhinav Gupta, Trista Chen, Francine Chen, Don Kim...
EPIA
2005
Springer
15 years 9 months ago
Visual Based Human Motion Analysis: Mapping Gestures Using a Puppet Model
Abstract. This paper presents a novel approach to analyze the appearance of human motions with a simple model i.e. mapping the motions using a virtual marionette model. The approac...
Jörg Rett, Jorge Dias