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SIGMOD
2005
ACM
194views Database» more  SIGMOD 2005»
15 years 3 months ago
STRG-Index: Spatio-Temporal Region Graph Indexing for Large Video Databases
In this paper, we propose new graph-based data structure and indexing to organize and retrieve video data. Several researches have shown that a graph can be a better candidate for...
JeongKyu Lee, Jung-Hwan Oh, Sae Hwang
TMI
2008
142views more  TMI 2008»
14 years 9 months ago
Wavelet Based Noise Reduction in CT-Images Using Correlation Analysis
Abstract-- The projection data measured in computed tomography (CT) and, consequently, the slices reconstructed from these data are noisy. We present a new wavelet based structurep...
Anja Borsdorf, Rainer Raupach, Thomas Flohr, Joach...
LREC
2010
112views Education» more  LREC 2010»
14 years 11 months ago
Principled Construction of Elicited Imitation Tests
In this paper we discuss the methodology behind the construction of elicited imitation (EI) test items. First we examine varying uses for EI tests in research and in testing overa...
Carl Christensen, Ross Hendrickson, Deryle Lonsdal...
NIPS
2001
14 years 11 months ago
Natural Language Grammar Induction Using a Constituent-Context Model
This paper presents a novel approach to the unsupervised learning of syntactic analyses of natural language text. Most previous work has focused on maximizing likelihood according...
Dan Klein, Christopher D. Manning
SCP
1998
112views more  SCP 1998»
14 years 9 months ago
Structured Gamma
The Gamma language is based on the chemical reaction metaphor which has a number of benefits with respect to parallelism and program derivation. But the original definition of G...
Pascal Fradet, Daniel Le Métayer