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CONCUR
2012
Springer
13 years 2 months ago
MSO Decidability of Multi-Pushdown Systems via Split-Width
Abstract. Multi-threaded programs with recursion are naturally modeled as multi-pushdown systems. The behaviors are represented as multiply nested words (MNWs), which are words enr...
Aiswarya Cyriac, Paul Gastin, K. Narayan Kumar
CVPR
2003
IEEE
16 years 1 months ago
Video-Based Face Recognition Using Adaptive Hidden Markov Models
While traditional face recognition is typically based on still images, face recognition from video sequences has become popular recently. In this paper, we propose to use adaptive...
Xiaoming Liu 0002, Tsuhan Chen
ICML
2007
IEEE
16 years 21 days ago
Unsupervised estimation for noisy-channel models
Shannon's Noisy-Channel model, which describes how a corrupted message might be reconstructed, has been the corner stone for much work in statistical language and speech proc...
Markos Mylonakis, Khalil Sima'an, Rebecca Hwa
WWW
2008
ACM
16 years 17 days ago
Application of bitmap index to information retrieval
To solve this problem, we devised the HS-bitmap index, which is hierarchically comprised of compressed data of summary bits. A summary bit in an upper matrix is obtained by logical...
Kengo Fujioka, Yukio Uematsu, Makoto Onizuka
PAM
2010
Springer
15 years 6 months ago
Yes, We LEDBAT: Playing with the New BitTorrent Congestion Control Algorithm
Since December 2008, the official BitTorrent client is using a new congestion-control protocol for data transfer, implemented at the application layer and built over UDP at the tr...
Dario Rossi, Claudio Testa, Silvio Valenti