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IPSN
2003
Springer
14 years 3 months ago
Hypothesis Testing over Factorizations for Data Association
Abstract. The issue of data association arises frequently in sensor networks; whenever multiple sensors and sources are present, it may be necessary to determine which observations...
Alexander T. Ihler, John W. Fisher III, Alan S. Wi...
DICTA
2003
13 years 11 months ago
Unsupervised Segmentation of Moving MPEG Blocks Based on Classification of Temporal Information
Most codecs such as MPEG-1,2 are based on processing pixels in predetermined tiles of square blocks. The processing of each block is independent of the object-based contents that m...
Ofer Miller, Amir Averbuch, Yosi Keller
CSL
2004
Springer
14 years 3 months ago
Game-Based Notions of Locality Over Finite Models
Locality notions in logic say that the truth value of a formula can be determined locally, by looking at the isomorphism type of a small neighborhood of its free variables. Such n...
Marcelo Arenas, Pablo Barceló, Leonid Libki...
WG
1999
Springer
14 years 2 months ago
Finding Smallest Supertrees Under Minor Containment
The diversity of application areas relying on tree-structured data results in wide interest in algorithms which determine differences or similarities among trees. One way of meas...
Naomi Nishimura, Prabhakar Ragde, Dimitrios M. Thi...
ICASSP
2011
IEEE
13 years 2 months ago
Sentence simplification for spoken language understanding
In this paper, we present a sentence simplification method and demonstrate its use to improve intent determination and slot filling tasks in spoken language understanding (SLU) ...
Gökhan Tür, Dilek Hakkani-Tür, Larr...