Titlebook: Representation Discovery using Harmonic Analysis; Sridhar Mahadevan Book 2008 Springer Nature Switzerland AG 2008

Hirsutism

filicide

慢跑鞋

Multiscale Bases on Graphs,ocalized in frequency, but their support is .. Consequently, Fourier bases are relatively poor at approximating piecewise-smooth functions with local discontinuities. Fourier analysis also does not reveal multiscale regularities. These limitations of Fourier analysis have only recently been overcome

constellation

項(xiàng)目

Case Study: State-Space Planning,79]. Markov decision processes [98] have emerged as the standard mathematical framework to model sequential decision-making in a variety of areas, ranging from game-playing [116], manufacturing [33], robotics [77,89], and scheduling [127]. Solving a Markov decision process requires computing and app

URN

羊齒

Case Study: Natural Language,l (IR) from large document corpora [83]. In this chapter, we describe the application of representation discovery to IR and learning from text. Specifically, we describe a new . approach to the problem of learning hierarchical topic models from a given corpora of text documents. We begin with a clas

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fixed-joint

Fourier Bases on Graphs, In the analysis phase, linear functionals provide “measurements” of a given function, and in the synthesis phase, these measurements are then combined with the dual bases to reconstitute the original function.

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1939-4608 n intelligent system construct representations from its experience? Representation discovery re-parameterizes the state space - prior to the application of information retrieval, machine learning, or optimization techniques - facilitating later inference processes by constructing new task-specific b