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CORR
2008
Springer
144views Education» more  CORR 2008»
13 years 8 months ago
Iterative Hard Thresholding for Compressed Sensing
Compressed sensing is a technique to sample compressible signals below the Nyquist rate, whilst still allowing near optimal reconstruction of the signal. In this paper we present ...
Thomas Blumensath, Mike E. Davies
COLING
2010
13 years 3 months ago
Automatic Committed Belief Tagging
We go beyond simple propositional meaning extraction and present experiments in determining which propositions in text the author believes. We show that deep syntactic parsing hel...
Vinodkumar Prabhakaran, Owen Rambow, Mona T. Diab
EXACT
2009
13 years 5 months ago
Explanations and Arguments Based on Practical Reasoning
In this paper a representative example is chosen that is meant be fairly simple for illustrating the point that in a very common kind of instance, argument and explanation are mixe...
Douglas Walton
SIGMOD
1998
ACM
142views Database» more  SIGMOD 1998»
14 years 6 days ago
Dimensionality Reduction for Similarity Searching in Dynamic Databases
Databases are increasingly being used to store multi-media objects such as maps, images, audio and video. Storage and retrieval of these objects is accomplished using multi-dimens...
Kothuri Venkata Ravi Kanth, Divyakant Agrawal, Amb...
NIPS
1993
13 years 9 months ago
The Power of Amnesia
We propose a learning algorithm for a variable memory length Markov process. Human communication, whether given as text, handwriting, or speech, has multi characteristic time scal...
Dana Ron, Yoram Singer, Naftali Tishby