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NAACL
2007
15 years 1 months ago
First-Order Probabilistic Models for Coreference Resolution
Traditional noun phrase coreference resolution systems represent features only of pairs of noun phrases. In this paper, we propose a machine learning method that enables features ...
Aron Culotta, Michael L. Wick, Andrew McCallum
SIP
2007
15 years 1 months ago
Parameter estimation for linear AM/FM sinusoids using frequency domain demodulation
This article deals with the estimation of sinusoidal parameters for non stationary sinusoids. It will be shown that for linear amplitude and frequency modulation only the frequenc...
Axel Röbel
DAGSTUHL
2004
15 years 1 months ago
On the Complexity of Parabolic Initial Value Problems with Variable Drift
We study the intrinsic difficulty of solving linear parabolic initial value problems numerically at a single point. We present a worst case analysis for deterministic as well as fo...
Knut Petras, Klaus Ritter
ERSA
2006
113views Hardware» more  ERSA 2006»
15 years 1 months ago
Efficient FPGA-based Implementations of the MIMO-OFDM Physical Layer
- In this paper, we present a prototype FPGA design for an efficient physical layer implementation of a MIMO-OFDM technique. We propose a pipelined architecture using a Fast Fourie...
Jeoong Sung Park, Hong-Jip Jung, Viktor K. Prasann...
IJCAI
2003
15 years 1 months ago
Active Probing Strategies for Problem Diagnosis in Distributed Systems
We address the task of problem determination in a distributed system using probes, or test transactions, which gather information about system components. Effective probing requir...
Mark Brodie, Irina Rish, Sheng Ma, Natalia Odintso...