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IJOCI
2010
163views more  IJOCI 2010»
15 years 3 months ago
An Experimental Performance Comparison for Indexing Mobile Objects on the Plane
We present a time-efficient approach to index objects moving on the plane to efficiently answer range queries about their future positions. Each object is moving with non small ve...
Spyros Sioutas, George Papaloukopoulos, Kostas Tsi...
IPL
2011
63views more  IPL 2011»
15 years 1 months ago
Edge-colored graphs with applications to homogeneous faults
In this paper, we use the concept of edge-colored graphs to model homogeneous faults in networks. We then use this model to study the minimum connectivity (and design) requirement...
Yongge Wang, Yvo Desmedt
PRL
2010
205views more  PRL 2010»
15 years 25 days ago
Mining outliers with faster cutoff update and space utilization
It is desirable to find unusual data objects by Ramaswamy et al's distance-based outlier definition because only a metric distance function between two objects is required. It...
Chi-Cheong Szeto, Edward Hung
SPEECH
2010
96views more  SPEECH 2010»
15 years 25 days ago
Non-native durational patterns decrease speech intelligibility
In native speech, durational patterns convey linguistically relevant phenomena such as phrase structure, lexical stress, rhythm, and word boundaries. The lower intelligibility of ...
Hugo Quené, L. E. van Delft
ICASSP
2011
IEEE
14 years 9 months ago
Weighted compressed sensing and rank minimization
—We present an alternative analysis of weighted 1 minimization for sparse signals with a nonuniform sparsity model, and extend our results to nuclear norm minimization for matric...
Samet Oymak, M. Amin Khajehnejad, Babak Hassibi