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IRFC
2010
Springer
15 years 4 months ago
An Information Retrieval Model Based on Discrete Fourier Transform
Abstract. Information Retrieval (IR) systems combine a variety of techniques stemming from logical, vector-space and probabilistic models. This variety of combinations has produced...
Alberto Costa, Massimo Melucci
CDC
2009
IEEE
122views Control Systems» more  CDC 2009»
15 years 4 months ago
Reduced complexity models in the identification of dynamical networks: Links with sparsification problems
In many applicative scenarios it is important to derive information about the topology and the internal connections of more dynamical systems interacting together. Examples can be ...
Donatello Materassi, Giacomo Innocenti, Laura Giar...
CPC
2010
116views more  CPC 2010»
15 years 4 months ago
A Separator Theorem for String Graphs and its Applications
A string graph is the intersection graph of a collection of continuous arcs in the plane. It is shown that any string graph with m edges can be separated into two parts of roughly...
Jacob Fox, János Pach
IANDC
2010
125views more  IANDC 2010»
15 years 4 months ago
A thread calculus with molecular dynamics
In a previous paper, we developed an algebraic theory of threads, interleaving of threads, and interaction between threads and services. In the current paper, we extend that theory...
Jan A. Bergstra, C. A. Middelburg
INTERSPEECH
2010
15 years 1 months ago
Search by voice in Mandarin Chinese
In this paper we describe our efforts to build a Mandarin Chinese voice search system. We describe our strategies for data collection, language, lexicon and acoustic modeling, as ...
Jiulong Shan, Genqing Wu, Zhihong Hu, Xiliu Tang, ...