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ICASSP
2010
IEEE
15 years 6 months ago
From flat direct models to segmental CRF models
This paper summarizes recent work at Microsoft on the development of novel direct models. The key characteristic of our approaches is the use of long-span segment level features t...
Geoffrey Zweig, Patrick Nguyen
PRDC
2002
IEEE
15 years 11 months ago
Detecting Feature Interactions in Telecommunication Services with a SAT Solver
Feature interaction is a kind of inconsistent conflict between multiple communication services and considered an obstacle to developing reliable telephony systems. In this paper ...
Tatsuhiro Tsuchiya, Masahide Nakamura, Tohru Kikun...
ICIP
2003
IEEE
16 years 8 months ago
Feature selection for unsupervised discovery of statistical temporal structures in video
We present algorithms for automatic feature selection for unsupervised structure discovery from video sequences. Feature selection in this scenario is hard because of the absence ...
Lexing Xie, Shih-Fu Chang, Ajay Divakaran, Huifang...
ICANN
2003
Springer
15 years 11 months ago
Sparse Coding with Invariance Constraints
We suggest a new approach to optimize the learning of sparse features under the constraints of explicit transformation symmetries imposed on the set of feature vectors. Given a set...
Heiko Wersing, Julian Eggert, Edgar Körner
IWAN
2000
Springer
15 years 10 months ago
A Flexible IP Active Networks Architecture
This paper presents the main concepts of the IST Project FAIN "Future Active IP Networks" [10], a three-year collaborative research project, whose main task is to develo...
Alex Galis, Bernhard Plattner, Jonathan M. Smith, ...