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DCG
2006
68views more  DCG 2006»
13 years 8 months ago
The Stirling Polynomial of a Simplicial Complex
We introduce a new encoding of the face numbers of a simplicial complex, its Stirling polynomial, that has a simple expression obtained by multiplying each face number with an app...
Gábor Hetyei
CSL
2007
Springer
13 years 8 months ago
Soft indexing of speech content for search in spoken documents
The paper presents the Position Specific Posterior Lattice (PSPL), a novel lossy representation of automatic speech recognition lattices that naturally lends itself to efficient ...
Ciprian Chelba, Jorge Silva, Alex Acero
ROBOCOMM
2007
IEEE
14 years 2 months ago
Shared memories: a trail-based coordination server for robot teams
Abstract—Robust, dependable and concise coordination between members of a robot team is a critical ingredient of any such collective activity. Depending on the availability and t...
George Roussos, Dikaios Papadogkonas, J. Taylor, D...
EUROPAR
2007
Springer
14 years 2 months ago
Asynchronous Distributed Power Iteration with Gossip-Based Normalization
The dominant eigenvector of matrices defined by weighted links in overlay networks plays an important role in many peer-to-peer applications. Examples include trust management, im...
Márk Jelasity, Geoffrey Canright, Kenth Eng...
3DPVT
2006
IEEE
183views Visualization» more  3DPVT 2006»
14 years 2 months ago
High-Quality Real-Time Stereo Using Adaptive Cost Aggregation and Dynamic Programming
We present a stereo algorithm that achieves high quality results while maintaining real-time performance. The key idea is simple: we introduce an adaptive aggregation step in a dy...
Liang Wang, Miao Liao, Minglun Gong, Ruigang Yang,...