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COLING
1990
15 years 29 days ago
STS: An Experimental Sentence Translation System
STS is a small experimental sentence translation system developed to demonstrate the efficiency of our lexicalist model of translation. Based on a GB-inspired parser, lexical tran...
Eric Wehrli
ICASSP
2010
IEEE
14 years 12 months ago
Two novel compressed-sensing algorithms for NBI detection in OFDM systems
We propose two novel algorithms based on compressed-sensing theory to estimate and cancel narrow band interference (NBI) in orthogonal frequency division multiplexing (OFDM) syste...
Ahmad Gomaa, K. M. Zahidul Islam, Naofal Al-Dhahir
CAI
2005
Springer
14 years 11 months ago
Behavioural Equivalences on Finite-State Systems are PTIME-hard
The paper shows a logspace-reduction from the boolean circuit value problem which demonstrates that any relation subsuming bisimilarity and being subsumed by trace preorder (i.e.,...
Zdenek Sawa, Petr Jancar
PVLDB
2010
145views more  PVLDB 2010»
14 years 10 months ago
Keymantic: Semantic Keyword-based Searching in Data Integration Systems
We propose the demonstration of Keymantic, a system for keyword-based searching in relational databases that does not require a-priori knowledge of instances held in a database. I...
Sonia Bergamaschi, Elton Domnori, Francesco Guerra...
LPNMR
2007
Springer
15 years 6 months ago
An Smodels System with Limited Lookahead Computation
We describe an answer-set programming solver smodels− , derived from smodels by eliminating some lookahead computations. We show that for some classes of programs smodels− outp...
Gayathri Namasivayam, Miroslaw Truszczynski